{"id":57692,"date":"2022-08-05T07:00:46","date_gmt":"2022-08-05T14:00:46","guid":{"rendered":"https:\/\/dhblog.dream.press\/blog\/?p=57692"},"modified":"2025-05-26T11:50:28","modified_gmt":"2025-05-26T18:50:28","slug":"nauka-php","status":"publish","type":"post","link":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-php\/","title":{"rendered":"Jak nauczy\u0107 si\u0119 PHP (Szybko i Za Darmo)"},"content":{"rendered":"\n<p>PHP to j\u0119zyk programowania, kt\u00f3ry ma stosunkowo prost\u0105, ale wszechstronn\u0105 sk\u0142adni\u0119, co czyni go \u015bwietnym punktem wyj\u015bcia dla pocz\u0105tkuj\u0105cych. Jednak\u017ce, mo\u017cesz poczu\u0107 si\u0119 przyt\u0142oczony na my\u015bl o implementacji kodu PHP po raz pierwszy.<\/p>\n\n\n\n<p>Na szcz\u0119\u015bcie istnieje wiele darmowych zasob\u00f3w, kt\u00f3re mo\u017cesz wykorzysta\u0107 do nauki PHP. Czy to ogl\u0105daj\u0105c kilka samouczk\u00f3w na YouTube, czy bior\u0105c udzia\u0142 w kursie online, szybko mo\u017cesz zapozna\u0107 si\u0119 z tym popularnym j\u0119zykiem programowania.<\/p>\n\n\n\n<p>W tym po\u015bcie przedstawimy Ci PHP i wyja\u015bnimy korzy\u015bci p\u0142yn\u0105ce z nauki tego j\u0119zyka. Nast\u0119pnie poka\u017cemy Ci kilka \u0142atwych sposob\u00f3w na rozpocz\u0119cie. Gotowy, aby zanurzy\u0107 si\u0119 w temat?<\/p>\n\n\n\n<div class=\"article-newsletter article-newsletter--gradient\">\n\n\n<h2>Get Content Delivered Straight to Your Inbox<\/h2><p>Subscribe now to receive all the latest updates, delivered directly to your inbox.<\/p><form class=\"nwsl-form\" id=\"newsletter_block_\" novalidate><div class=\"messages\"><\/div><div class=\"form-group\"><label for=\"input_newsletter_block_\"><input type=\"email\"name=\"email\"id=\"input_newsletter_block_\"placeholder=\"Enter your email address\"novalidatedisabled=\"disabled\"\/><\/label><button type=\"submit\"class=\"btn btn--brand\"disabled=\"disabled\"><span>Sign Me Up!<\/span><svg width=\"21\" height=\"14\" viewBox=\"0 0 21 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M13.8523 0.42524L12.9323 1.34521C12.7095 1.56801 12.7132 1.9304 12.9404 2.14865L16.7241 5.7823H0.5625C0.251859 5.7823 0 6.03416 0 6.3448V7.6573C0 7.96794 0.251859 8.2198 0.5625 8.2198H16.7241L12.9405 11.8535C12.7132 12.0717 12.7095 12.4341 12.9323 12.6569L13.8523 13.5769C14.072 13.7965 14.4281 13.7965 14.6478 13.5769L20.8259 7.39879C21.0456 7.17913 21.0456 6.82298 20.8259 6.60327L14.6477 0.42524C14.4281 0.205584 14.0719 0.205584 13.8523 0.42524Z\" fill=\"white\"\/>\n<\/svg>\n<\/button><\/div><\/form><\/div>\n\n\n<h2 id=\"h-an-introduction-to-php\" class=\"wp-block-heading\"><b>Wprowadzenie do PHP<\/b><\/h2>\n\n\n\n<p>PHP (PHP: Hypertext Preprocessor) to j\u0119zyk skryptowy po stronie serwera u\u017cywany w rozwoju stron internetowych. Obecnie jest u\u017cywany na <a href=\"https:\/\/w3techs.com\/technologies\/details\/pl-php\" target=\"_blank\" rel=\"noopener\">77.6% stron internetowych<\/a>, w tym Facebook, Wikipedia i Instagram:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"373\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-officlal-website-1024x373.jpg\" alt=\"oficjalna strona php\" class=\"wp-image-35897 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-officlal-website-1024x373.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-officlal-website-300x109.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-officlal-website-768x280.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-officlal-website-1536x559.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-officlal-website-600x219.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-officlal-website-1200x437.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-officlal-website-730x266.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-officlal-website-1460x532.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-officlal-website-784x286.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-officlal-website-1568x571.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-officlal-website-877x319.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-officlal-website-1754x639.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-officlal-website.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/373;\" \/><\/figure><\/div>\n\n\n<p>Tak jak WordPress, PHP jest <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/sposoby-wspierania-oprogramowania-open-source\/\" target=\"_blank\" rel=\"noopener\">open-source<\/a>. Pocz\u0105tkowo by\u0142 u\u017cywany tylko do tworzenia osobistej strony g\u0142\u00f3wnej. Jednak od czasu swojego powstania w 1994 roku, PHP rozwin\u0105\u0142 si\u0119, aby obs\u0142ugiwa\u0107 bardziej dynamiczne strony internetowe.<\/p>\n\n\n\n<p>Pierwsz\u0105 rzecz\u0105, kt\u00f3r\u0105 musisz wiedzie\u0107 o programowaniu PHP, jest to, \u017ce odbywa si\u0119 ono na serwerze. Kiedy kto\u015b pr\u00f3buje odwiedzi\u0107 Twoj\u0105 stron\u0119, Tw\u00f3j serwer przetwarza kod PHP przed wys\u0142aniem jakichkolwiek informacji do przegl\u0105darki.<\/p>\n\n\n\n<p>To sprawia, \u017ce PHP r\u00f3\u017cni si\u0119 od innych j\u0119zyk\u00f3w skryptowych. Je\u015bli <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/ucz-sie-html\/\" target=\"_blank\" rel=\"noopener\">piszesz HTML<\/a> lub <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/ucz-sie-css\/\" target=\"_blank\" rel=\"noopener\">CSS<\/a>, ten kod wp\u0142ynie na informacje, kt\u00f3re widz\u0105 odwiedzaj\u0105cy w przegl\u0105darce. Jednak kod PHP jest przetwarzany przed za\u0142adowaniem tre\u015bci.<\/p>\n\n\n\n<p>Na przyk\u0142ad, skrypt PHP mo\u017ce by\u0107 u\u017cyty jako kod \u017ar\u00f3d\u0142owy dla HTML. Oto jak mo\u017ce wygl\u0105da\u0107 oryginalny skrypt PHP:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;html&gt;\n&lt;head&gt;\n &lt;title&gt;Test PHP&lt;\/title&gt;\n&lt;\/head&gt;\n&lt;body&gt;\n&lt;?php echo '&lt;p&gt;Witaj \u015awiecie&lt;\/p&gt;'; ?&gt;\n&lt;\/body&gt;\n&lt;\/html&gt;<\/pre>\n\n\n\n<p>W HTML, to stworzy nast\u0119puj\u0105ce wyj\u015bcie:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;html&gt;\n&lt;head&gt;\n &lt;title&gt;Test PHP&lt;\/title&gt;\n&lt;\/head&gt;\n&lt;body&gt;\n&lt;p&gt;Witaj \u015bwiecie&lt;\/p&gt;\n&lt;\/body&gt;\n&lt;\/html&gt;<\/pre>\n\n\n\n<p>Kiedy odwiedzaj\u0105cy przegl\u0105daj\u0105 Twoj\u0105 stron\u0119 internetow\u0105, zobacz\u0105 komunikat \u201eHello World\u201d w swojej przegl\u0105darce internetowej. Chocia\u017c PHP jest obs\u0142ugiwane przez HTML, widzowie frontendowi zobacz\u0105 tylko wynik HTML.<\/p>\n\n\n\n<h2 id=\"h-how-php-works-in-wordpress\" class=\"wp-block-heading\"><b>Jak dzia\u0142a PHP w WordPress<\/b><\/h2>\n\n\n\n<p>Je\u015bli pobierzesz WordPressa, zauwa\u017cysz, \u017ce wiele plik\u00f3w jest napisanych w PHP. Wynika to z faktu, \u017ce kod PHP jest struktur\u0105 dla <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/wordpress-60\/\" target=\"_blank\" rel=\"noopener\">oprogramowania WordPress<\/a>:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"535\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-files-wordpress-1024x535.jpg\" alt=\"pliki php dla WordPress\" class=\"wp-image-35889 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-files-wordpress-1024x535.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-files-wordpress-300x157.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-files-wordpress-768x401.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-files-wordpress-600x313.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-files-wordpress-1200x627.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-files-wordpress-730x381.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-files-wordpress-784x409.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-files-wordpress-877x458.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-files-wordpress.jpg.webp 1352w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/535;\" \/><\/figure><\/div>\n\n\n<p>Po utworzeniu strony WordPress, pliki Twojej witryny s\u0105 przechowywane w <a href=\"https:\/\/www.dreamhost.com\/blog\/3-tips-mysql-database-organization-and-security\/\" target=\"_blank\" rel=\"noopener\">bazie danych MySQL<\/a>. Zawiera ona wszystkie dane Twojej witryny, w tym wpisy, pluginy oraz motywy.<\/p>\n\n\n\n<p>Kiedy kto\u015b kliknie na <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/jak-stworzyc-strategie-link-building\/\" target=\"_blank\" rel=\"noopener\">link do twojej strony<\/a>, jego przegl\u0105darka wysy\u0142a \u017c\u0105danie do twojego serwera. W WordPressie, serwer musi przetworzy\u0107 kod PHP, aby stworzy\u0107 strony HTML. Nast\u0119pnie mo\u017ce wys\u0142a\u0107 kod HTML z powrotem do przegl\u0105darki odwiedzaj\u0105cego.<\/p>\n\n\n\n<p>Podobnie jak w innych j\u0119zykach programowania, PHP posiada kilka wersji. Je\u015bli u\u017cywasz przestarza\u0142ej wersji, nie otrzymasz wa\u017cnych poprawek b\u0142\u0119d\u00f3w lub aktualizacji bezpiecze\u0144stwa.<\/p>\n\n\n\n<p>Jako u\u017cytkownik WordPressa, wa\u017cne jest, aby <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/aktualizacja-php\/\" target=\"_blank\" rel=\"noopener\">zaktualizowa\u0107 swoj\u0105 wersj\u0119 PHP<\/a>. WordPress rekomenduje u\u017cywanie <a href=\"https:\/\/wordpress.org\/about\/requirements\/\" target=\"_blank\" rel=\"noopener\">wersji PHP 7.4<\/a> lub nowszej. Mo\u017ce to by\u0107 klucz do utrzymania Twojej strony szybkiej i bezpiecznej.<\/p>\n\n\n\n<p>Poza aktualizacj\u0105 wersji PHP, niekt\u00f3rzy w\u0142a\u015bciciele stron mog\u0105 nigdy nie zmienia\u0107 tego kodu. Poniewa\u017c WordPress posiada wbudowane pliki PHP, prawdopodobnie nie b\u0119dziesz musia\u0142 uczy\u0107 si\u0119 tego j\u0119zyka programowania, aby zarz\u0105dza\u0107 swoj\u0105 stron\u0105. Mimo to, istnieje wiele powod\u00f3w, dla kt\u00f3rych warto rozwa\u017cy\u0107 zostanie ekspertem od kodowania w PHP.<\/p>\n\n\n\n<h2 id=\"h-why-you-might-want-to-consider-learning-php\" class=\"wp-block-heading\"><b>Dlaczego warto rozwa\u017cy\u0107 nauk\u0119 PHP<\/b><\/h2>\n\n\n\n<p>Odk\u0105d u\u017cycie PHP <a href=\"https:\/\/w3techs.com\/technologies\/history_overview\/programming_language\" target=\"_blank\" rel=\"noopener\">powoli spada<\/a> w ostatnich latach, mo\u017cesz zastanawia\u0107 si\u0119, czy warto si\u0119 go uczy\u0107. Mimo \u017ce mniej stron internetowych u\u017cywa PHP, pozostaje on najpopularniejszym j\u0119zykiem programowania po stronie serwera. Ponadto nadal jest istotn\u0105 cz\u0119\u015bci\u0105 wielu <a href=\"https:\/\/www.dreamhost.com\/blog\/history-of-wordpress\/\" target=\"_blank\" rel=\"noopener\">System\u00f3w Zarz\u0105dzania Tre\u015bci\u0105 (CMS)<\/a>.<\/p>\n\n\n\n<p>W WordPress, PHP jest podstawowym j\u0119zykiem stoj\u0105cym za wszystkimi wtyczkami i motywami. Kiedy chcesz modyfikowa\u0107 te narz\u0119dzia, prawdopodobnie b\u0119dziesz musia\u0142 u\u017cy\u0107 kodowania PHP.<\/p>\n\n\n\n<p>Ponadto, PHP jest \u0142atwe do nauki. Jego sk\u0142adnia jest podobna do HTML i nawet wykorzystuje niekt\u00f3re osadzone elementy HTML w swoim kodzie. Poniewa\u017c mo\u017cesz ponownie wykorzysta\u0107 bloki kodu i wbudowane funkcje, PHP jest jednym z najprostszych j\u0119zyk\u00f3w programowania.<\/p>\n\n\n\n<p>Oto kilka dodatkowych zalet nauki PHP:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Jest darmowy i open-source.<\/li>\n\n\n\n<li>Integruje si\u0119 z popularnymi bazami danych takimi jak MySQL, Oracle, Sybase, PostgreSQL i inne.<\/li>\n\n\n\n<li>Obs\u0142uguje wi\u0119kszo\u015b\u0107 przegl\u0105darek internetowych.<\/li>\n\n\n\n<li>Oferuje <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/php-82\/\" target=\"_blank\" rel=\"noopener\">regularne aktualizacje<\/a>, kt\u00f3re zwi\u0119kszaj\u0105 bezpiecze\u0144stwo, wydajno\u015b\u0107 i wsparcie.<\/li>\n\n\n<\/ul>\n\n\n\n<p>Je\u015bli chcesz zosta\u0107 deweloperem stron internetowych, wa\u017cne jest, aby nauczy\u0107 si\u0119 PHP. Podczas <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/jak-stworzyc-swoj-pierwszy-plugin-do-wordpressa\/\" target=\"_blank\" rel=\"noopener\">tworzenia nowych plugin\u00f3w WordPress<\/a> i motyw\u00f3w, musisz wiedzie\u0107, jak budowa\u0107 i edytowa\u0107 pliki PHP.<\/p>\n\n\n\n<p>Kiedy ju\u017c zapoznasz si\u0119 z tym j\u0119zykiem, ostatecznie mo\u017cesz zosta\u0107 programist\u0105 PHP. Na tym stanowisku b\u0119dziesz m\u00f3g\u0142 pisa\u0107 skrypty do tworzenia i modyfikowania oprogramowania dla swoich klient\u00f3w.<\/p>\n\n\n\n<p>Jednak\u017ce, znajomo\u015b\u0107 PHP mo\u017ce r\u00f3wnie\u017c pom\u00f3c ci w d\u0105\u017ceniu do innych \u015bcie\u017cek kariery, takich jak:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cyberbezpiecze\u0144stwo<\/li>\n\n\n\n<li>Technologia Informacyjna (IT)<\/li>\n\n\n\n<li>Rozw\u00f3j back-end i full-stack<\/li>\n\n\n<\/ul>\n\n\n\n<p>W miar\u0119 post\u0119p\u00f3w w swojej karierze jako programista PHP, mo\u017cesz szuka\u0107 lepiej p\u0142atnych stanowisk, takich jak zarz\u0105dzanie rozwojem oprogramowania. Mo\u017cesz r\u00f3wnie\u017c d\u0105\u017cy\u0107 do roli dyrektorskich i zosta\u0107 dyrektorem technologii informacyjnych.<\/p>\n\n\n\n<h2 id=\"h-how-to-learn-php-fast-5-methods\" class=\"wp-block-heading\"><b>Jak szybko nauczy\u0107 si\u0119 PHP (5 metod)<\/b><\/h2>\n\n\n\n<p>Chocia\u017c mo\u017cna zdoby\u0107 wy\u017csze wykszta\u0142cenie w zakresie programowania stron internetowych, mo\u017ce to by\u0107 droga opcja. Na szcz\u0119\u015bcie istnieje wiele sposob\u00f3w, jak mo\u017cna <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/najlepsze-zasoby-online-do-nauki-kodowania\/\" target=\"_blank\" rel=\"noopener\">nauczy\u0107 si\u0119 programowa\u0107<\/a> online, bez konieczno\u015bci p\u0142acenia nawet grosza. Sp\u00f3jrzmy, jak mo\u017cesz sta\u0107 si\u0119 ekspertem w PHP za darmo.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-watch-a-youtube-tutorial\"><b>1. Obejrzyj samouczek na YouTube<\/b><\/h3>\n\n\n\n<p>Je\u015bli chcesz nauczy\u0107 si\u0119 nowej umiej\u0119tno\u015bci, jednym z najlepszych zasob\u00f3w online jest YouTube. Ogl\u0105daj\u0105c szczeg\u00f3\u0142owe przewodniki od ekspert\u00f3w programist\u00f3w, mo\u017cesz \u0142atwo zapozna\u0107 si\u0119 z programowaniem w PHP.<\/p>\n\n\n\n<p>W przeciwie\u0144stwie do innych stron medi\u00f3w spo\u0142eczno\u015bciowych, YouTube ma tendencj\u0119 do eksponowania najpopularniejszych film\u00f3w, a nie najnowszych. Je\u015bli obejrzysz samouczek, kt\u00f3ry zosta\u0142 opublikowany kilka lat temu, mo\u017cesz otrzyma\u0107 nieaktualne informacje.<\/p>\n\n\n\n<p>Aby zaw\u0119zi\u0107 wyniki, mo\u017cesz klikn\u0105\u0107 na <i>Filtry<\/i> na g\u00f3rze strony. Nast\u0119pnie wybierz dat\u0119 ostatniego przes\u0142ania. Mo\u017cesz r\u00f3wnie\u017c wybra\u0107 \u017c\u0105dan\u0105 d\u0142ugo\u015b\u0107 filmu:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"517\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/youtube-search-php-tutorial-1024x517.jpg\" alt=\"samouczek wyszukiwania youtube php\" class=\"wp-image-35906 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/youtube-search-php-tutorial-1024x517.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/youtube-search-php-tutorial-300x152.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/youtube-search-php-tutorial-768x388.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/youtube-search-php-tutorial-1536x776.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/youtube-search-php-tutorial-600x303.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/youtube-search-php-tutorial-1200x606.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/youtube-search-php-tutorial-730x369.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/youtube-search-php-tutorial-1460x738.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/youtube-search-php-tutorial-784x396.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/youtube-search-php-tutorial-1568x792.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/youtube-search-php-tutorial-877x443.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/youtube-search-php-tutorial-1754x886.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/youtube-search-php-tutorial.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/517;\" \/><\/figure><\/div>\n\n\n<p>Nast\u0119pnie mo\u017cesz znale\u017a\u0107 film, kt\u00f3ry spe\u0142ni Twoje oczekiwania. Jednym z najpopularniejszych samouczk\u00f3w PHP jest <a href=\"https:\/\/www.youtube.com\/watch?v=BUCiSSyIGGU\" target=\"_blank\" rel=\"noopener\">PHP dla pocz\u0105tkuj\u0105cych<\/a> autorstwa Traversy Media. Przedstawia on podstawy PHP:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"832\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-for-beginners-crash-course-traversy-1024x832.jpg\" alt=\"\" class=\"wp-image-35890 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-for-beginners-crash-course-traversy-1024x832.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-for-beginners-crash-course-traversy-300x244.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-for-beginners-crash-course-traversy-768x624.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-for-beginners-crash-course-traversy-1536x1247.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-for-beginners-crash-course-traversy-600x487.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-for-beginners-crash-course-traversy-1200x975.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-for-beginners-crash-course-traversy-730x593.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-for-beginners-crash-course-traversy-1460x1186.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-for-beginners-crash-course-traversy-784x637.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-for-beginners-crash-course-traversy-1568x1273.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-for-beginners-crash-course-traversy-877x712.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-for-beginners-crash-course-traversy-1754x1424.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-for-beginners-crash-course-traversy.jpg.webp 1852w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/832;\" \/><\/figure><\/div>\n\n\n<p>W tym filmie na YouTube mo\u017cesz u\u017cy\u0107 znacznik\u00f3w czasu, aby przej\u015b\u0107 do interesuj\u0105cego Ci\u0119 fragmentu. Obejrzenie ca\u0142ego trzygodzinnego samouczka pozwoli Ci nauczy\u0107 si\u0119 wszystkiego o PHP, w tym funkcji, p\u0119tli, tablic i wi\u0119cej. Post\u0119puj\u0105c zgodnie z lektorem, mo\u017cesz stworzy\u0107 sw\u00f3j pierwszy projekt PHP\/MySQL.<\/p>\n\n\n\n<p>Mo\u017cesz r\u00f3wnie\u017c obejrze\u0107 <a href=\"https:\/\/www.youtube.com\/watch?v=t0syDUSbdfE\" target=\"_blank\" rel=\"noopener\">Samouczek PHP dla pocz\u0105tkuj\u0105cych &#8211; Pe\u0142ny kurs<\/a> od Envato Tuts+. Jest to bardziej szczeg\u00f3\u0142owy przewodnik PHP, kt\u00f3ry przeprowadzi ci\u0119 od absolutnego pocz\u0105tkuj\u0105cego do eksperta w kodowaniu:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"767\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/envato-tuts-youtube-learn-php-1024x767.jpg\" alt=\"envato tuts youtube naucz si\u0119 php\" class=\"wp-image-35882 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/envato-tuts-youtube-learn-php-1024x767.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/envato-tuts-youtube-learn-php-300x225.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/envato-tuts-youtube-learn-php-768x576.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/envato-tuts-youtube-learn-php-1536x1151.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/envato-tuts-youtube-learn-php-600x450.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/envato-tuts-youtube-learn-php-1200x899.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/envato-tuts-youtube-learn-php-730x547.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/envato-tuts-youtube-learn-php-1460x1094.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/envato-tuts-youtube-learn-php-784x588.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/envato-tuts-youtube-learn-php-1568x1175.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/envato-tuts-youtube-learn-php-877x657.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/envato-tuts-youtube-learn-php-1754x1315.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/envato-tuts-youtube-learn-php.jpg.webp 1860w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/767;\" \/><\/figure><\/div>\n\n\n<p>Instruktor, Jeremy McPeak, zaczyna od podstaw, pokazuj\u0105c wszystko, czego potrzebujesz do nauki na pocz\u0105tku. Nast\u0119pnie uczy o zmiennych, sk\u0142adni i jak podejmowa\u0107 decyzje w swoim kodzie. Na koniec filmu b\u0119dziesz m\u00f3g\u0142 pisa\u0107 w\u0142asne funkcje i reagowa\u0107 na \u017c\u0105dania GET i POST.<\/p>\n\n\n\n<p>Kiedy szukasz samouczk\u00f3w PHP na YouTube, znajdziesz tysi\u0105ce darmowych film\u00f3w do obejrzenia. Ta metoda pozwala ogl\u0105da\u0107 kodowanie na \u017cywo, zamiast czyta\u0107 statyczn\u0105 stron\u0119 internetow\u0105.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-take-an-online-course\"><b>2. We\u017a udzia\u0142 w kursie online<\/b><\/h3>\n\n\n\n<p>Je\u015bli chcesz otrzyma\u0107 bardziej szczeg\u00f3\u0142owe wyja\u015bnienie dotycz\u0105ce PHP, mo\u017cesz zapisa\u0107 si\u0119 na kurs online. Mimo \u017ce uko\u0144czenie modu\u0142\u00f3w kursu mo\u017ce zaj\u0105\u0107 wi\u0119cej czasu, mo\u017ce to prowadzi\u0107 do bardziej dok\u0142adnej edukacji w programowaniu.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-codecademy\"><b>Codecademy<\/b><\/h4>\n\n\n\n<p>Niezale\u017cnie od tego, czy przygotowujesz si\u0119 do kariery w rozwoju stron internetowych, czy uczysz si\u0119 j\u0119zyk\u00f3w programowania jako hobby, mo\u017cesz nauczy\u0107 si\u0119 kodowania na Codecademy. Ta platforma oferuje darmowy kurs <a href=\"https:\/\/www.codecademy.com\/learn\/learn-php\" target=\"_blank\" rel=\"noopener\">Learn PHP<\/a>, z kt\u00f3rego skorzysta\u0142o ju\u017c ponad 45 milion\u00f3w os\u00f3b:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"760\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-learn-php-1024x760.jpg\" alt=\"Codeacademy uczy PHP\" class=\"wp-image-35879 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-learn-php-1024x760.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-learn-php-300x223.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-learn-php-768x570.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-learn-php-1536x1140.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-600x445.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-1200x890.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-730x542.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-1460x1083.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-784x582.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-1568x1163.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-877x651.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-1754x1301.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/760;\" \/><\/figure><\/div>\n\n\n<p>Za 25 godzin otrzymasz kompleksowy przegl\u0105d PHP, w tym zmienne, funkcje, tablice, p\u0119tle i wi\u0119cej. Ka\u017cdy modu\u0142 zawiera instrukcje, jak natychmiast zastosowa\u0107 zdobyt\u0105 wiedz\u0119:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"738\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-learn-php-exercise-1024x738.jpg\" alt=\"\u0106wiczenie Codeacademy ucz si\u0119 php\" class=\"wp-image-35878 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-learn-php-exercise-1024x738.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-learn-php-exercise-300x216.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-learn-php-exercise-768x554.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-learn-php-exercise-1536x1108.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-exercise-600x433.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-exercise-1200x865.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-exercise-730x526.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-exercise-1460x1053.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-exercise-784x565.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-exercise-1568x1131.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-exercise-877x632.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-exercise-1754x1265.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-learn-php-exercise.jpg.webp 1836w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/738;\" \/><\/figure><\/div>\n\n\n<p>Gdy wykonasz instrukcje i wprowadzisz poprawny kod, mo\u017cesz przej\u015b\u0107 do nast\u0119pnej lekcji. Je\u015bli potrzebujesz pomocy, mo\u017cesz zawsze skorzysta\u0107 z podpowiedzi:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"872\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-php-exercise-1024x872.jpg\" alt=\"\u0106wiczenie Codeacademy php\" class=\"wp-image-35881 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-php-exercise-1024x872.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-php-exercise-300x256.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-php-exercise-768x654.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-php-exercise-1536x1309.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-exercise-600x511.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-exercise-1200x1022.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-exercise-730x622.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-exercise-1460x1244.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-exercise-784x668.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-exercise-1568x1336.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-exercise-877x747.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-exercise-1754x1494.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-exercise.jpg.webp 1838w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/872;\" \/><\/figure><\/div>\n\n\n<p>W ka\u017cdym momencie mo\u017cesz przegl\u0105da\u0107 kluczowe poj\u0119cia, korzystaj\u0105c z \u015bci\u0105gi. Mo\u017cesz r\u00f3wnie\u017c przegl\u0105da\u0107 fora spo\u0142eczno\u015bci Codecademy dla tego modu\u0142u. Linki te s\u0105 podane na ko\u0144cu ka\u017cdego \u0107wiczenia:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"900\" height=\"574\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-php-concept-review-forums.jpg\" alt=\"Forum recenzji koncepcji php Codeacademy\" class=\"wp-image-35880 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-concept-review-forums.jpg.webp 900w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-php-concept-review-forums-300x191.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Codeacademy-php-concept-review-forums-768x490.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-concept-review-forums-600x383.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-concept-review-forums-730x466.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-concept-review-forums-784x500.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/Codeacademy-php-concept-review-forums-877x559.jpg.webp 877w\" data-sizes=\"(max-width: 900px) 100vw, 900px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 900px; --smush-placeholder-aspect-ratio: 900\/574;\" \/><\/figure><\/div>\n\n\n<p>Poniewa\u017c PHP wsp\u00f3\u0142dzia\u0142a z HTML, prawdopodobnie b\u0119dziesz musia\u0142 zna\u0107 podstawy HTML przed przyst\u0105pieniem do tego kursu. Na szcz\u0119\u015bcie Codecademy oferuje kurs <a href=\"https:\/\/www.codecademy.com\/learn\/learn-html\" target=\"_blank\" rel=\"noopener\">Naucz si\u0119 HTML<\/a>, kt\u00f3ry mo\u017cesz odby\u0107 wcze\u015bniej.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-udemy\"><b>Udemy<\/b><\/h4>\n\n\n\n<p>Inne miejsce, gdzie mo\u017cna znale\u017a\u0107 kursy PHP, to <a href=\"https:\/\/www.udemy.com\/topic\/php\/\" target=\"_blank\" rel=\"noopener\">Udemy<\/a>. Tutaj mo\u017cesz do\u0142\u0105czy\u0107 do ponad sze\u015bciu milion\u00f3w u\u017cytkownik\u00f3w i rozpocz\u0105\u0107 rozwijanie swoich umiej\u0119tno\u015bci programowania. W przeciwie\u0144stwie do Codecademy, Udemy zawiera wiele r\u00f3\u017cnych kurs\u00f3w PHP, wi\u0119c mo\u017cesz znale\u017a\u0107 ten, kt\u00f3ry najlepiej odpowiada Twoim potrzebom:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"529\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-php-courses-1024x529.jpg\" alt=\"kursy php na Udemy\" class=\"wp-image-35902 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-php-courses-1024x529.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-php-courses-300x155.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-php-courses-768x396.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-php-courses-1536x793.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-courses-600x310.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-courses-1200x620.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-courses-730x377.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-courses-1460x754.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-courses-784x405.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-courses-1568x809.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-courses-877x453.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-courses-1754x906.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-courses.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/529;\" \/><\/figure><\/div>\n\n\n<p>Z ponad 22,000 recenzjami, najpopularniejszy kurs PHP na Udemy nazywa si\u0119 <a href=\"https:\/\/www.udemy.com\/course\/php-for-complete-beginners-includes-msql-object-oriented\/\" target=\"_blank\" rel=\"noopener\">PHP dla Pocz\u0105tkuj\u0105cych<\/a>. W tym programie mo\u017cesz obejrze\u0107 37 godzin materia\u0142\u00f3w edukacyjnych i uzyska\u0107 certyfikat po zako\u0144czeniu:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"815\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-php-for-beginners-course-1024x815.jpg\" alt=\"kurs udemy php dla pocz\u0105tkuj\u0105cych\" class=\"wp-image-35903 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-php-for-beginners-course-1024x815.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-php-for-beginners-course-300x239.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-php-for-beginners-course-768x611.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-php-for-beginners-course-1536x1222.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-for-beginners-course-600x478.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-for-beginners-course-1200x955.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-for-beginners-course-730x581.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-for-beginners-course-1460x1162.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-for-beginners-course-784x624.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-for-beginners-course-1568x1248.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-for-beginners-course-877x698.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-for-beginners-course-1754x1396.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-php-for-beginners-course.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/815;\" \/><\/figure><\/div>\n\n\n<p>Je\u015bli jeste\u015b ca\u0142kowicie nowy w programowaniu, ten kurs Udemy przeprowadzi Ci\u0119 przez podstawy PHP, jak r\u00f3wnie\u017c Programowanie Obiektowe PHP i MySQLi. Nauczysz si\u0119 o niestandardowych funkcjach, bezpiecze\u0144stwie PHP, strukturach kontrolnych i wielu innych. Kurs uczy r\u00f3wnie\u017c, jak stworzy\u0107 system zarz\u0105dzania tre\u015bci\u0105 podobny do WordPressa lub Joomla.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-review-the-php-manual\"><b>3. Zapoznaj si\u0119 z podr\u0119cznikiem PHP<\/b><\/h3>\n\n\n\n<p>Mo\u017cesz r\u00f3wnie\u017c nauczy\u0107 si\u0119 najlepszych praktyk j\u0119zyka PHP bezpo\u015brednio od jego tw\u00f3rc\u00f3w. W <a href=\"https:\/\/www.php.net\/manual\/en\/index.php\" target=\"_blank\" rel=\"noopener\">oficjalnym podr\u0119czniku PHP<\/a>, zdob\u0119dziesz instrukcje instalacji, porady dotycz\u0105ce sk\u0142adni i Najcz\u0119\u015bciej Zadawane Pytania (FAQs) od innych pocz\u0105tkuj\u0105cych programist\u00f3w.<\/p>\n\n\n\n<p>Gdy po raz pierwszy otworzysz instrukcj\u0119, mo\u017cesz przeczyta\u0107 przegl\u0105d PHP i co ono robi. Zostan\u0105 tam r\u00f3wnie\u017c wymienione kompatybilne systemy operacyjne i bazy danych:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"669\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-what-is-php-1024x669.jpg\" alt=\"instrukcja php czym jest php\" class=\"wp-image-35896 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-what-is-php-1024x669.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-what-is-php-300x196.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-what-is-php-768x502.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-what-is-php-1536x1004.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-what-is-php-600x392.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-what-is-php-1200x784.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-what-is-php-730x477.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-what-is-php-1460x954.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-what-is-php-784x512.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-what-is-php-1568x1024.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-what-is-php-877x573.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-what-is-php-1754x1146.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-what-is-php.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/669;\" \/><\/figure><\/div>\n\n\n<p>Nast\u0119pnie mo\u017cesz \u015bledzi\u0107 przewodnik instalacji i konfiguracji. W zale\u017cno\u015bci od systemu operacyjnego, zobaczysz niekt\u00f3re wymagania i najlepsze praktyki dotycz\u0105ce rozpoczynania:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"620\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-how-to-install-configure-1024x620.jpg\" alt=\"instrukcja php jak zainstalowa\u0107 i skonfigurowa\u0107\" class=\"wp-image-35893 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-how-to-install-configure-1024x620.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-how-to-install-configure-300x182.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-how-to-install-configure-768x465.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-how-to-install-configure-1536x930.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-how-to-install-configure-600x363.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-how-to-install-configure-1200x726.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-how-to-install-configure-730x442.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-how-to-install-configure-1460x884.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-how-to-install-configure-784x475.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-how-to-install-configure-1568x949.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-how-to-install-configure-877x531.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-how-to-install-configure-1754x1062.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-how-to-install-configure.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/620;\" \/><\/figure><\/div>\n\n\n<p>Jedn\u0105 z najbardziej pomocnych sekcji tego podr\u0119cznika jest <i>Odno\u015bnik do J\u0119zyka<\/i>. Tutaj znajdziesz list\u0119 link\u00f3w zewn\u0119trznych dotycz\u0105cych podstawowej sk\u0142adni PHP i jak zacz\u0105\u0107 pisa\u0107 sw\u00f3j w\u0142asny kod:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"754\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-language-reference-1024x754.jpg\" alt=\"referencja j\u0119zyka manualnego php\" class=\"wp-image-35894 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-language-reference-1024x754.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-language-reference-300x221.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-language-reference-768x565.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-language-reference-1536x1130.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-language-reference-600x442.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-language-reference-1200x883.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-language-reference-730x537.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-language-reference-1460x1074.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-language-reference-784x577.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-language-reference-1568x1154.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-language-reference-877x645.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-language-reference-1754x1291.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-language-reference.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/754;\" \/><\/figure><\/div>\n\n\n<p>Podobnie jak w przypadku kurs\u00f3w online, mo\u017cesz przeczyta\u0107 poradniki dotycz\u0105ce zmiennych, funkcji, operator\u00f3w i wielu innych. Dowiesz si\u0119 nawet, jak radzi\u0107 sobie z b\u0142\u0119dami PHP, gdy te wyst\u0105pi\u0105:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"729\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-basics-1024x729.jpg\" alt=\"podstawy manuala php\" class=\"wp-image-35891 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-basics-1024x729.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-basics-300x214.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-basics-768x547.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-basics-1536x1094.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-basics-600x427.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-basics-1200x855.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-basics-730x520.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-basics-1460x1040.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-basics-784x558.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-basics-1568x1117.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-basics-877x625.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-basics-1754x1249.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-basics.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/729;\" \/><\/figure><\/div>\n\n\n<p>Ten podr\u0119cznik dostarcza r\u00f3wnie\u017c informacji na temat <a href=\"https:\/\/www.dreamhost.com\/blog\/php-security-user-validation-sanitization\/\" target=\"_blank\" rel=\"noopener\">bezpiecze\u0144stwa PHP<\/a>. Mo\u017cesz przeczyta\u0107 o mo\u017cliwych atakach, jak r\u00f3wnie\u017c o raportowaniu b\u0142\u0119d\u00f3w:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"638\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-security-overview-documentation-1024x638.jpg\" alt=\"dokumentacja przegl\u0105du bezpiecze\u0144stwa podr\u0119cznika php\" class=\"wp-image-35895 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-security-overview-documentation-1024x638.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-security-overview-documentation-300x187.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-security-overview-documentation-768x479.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-security-overview-documentation-1536x957.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-security-overview-documentation-600x374.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-security-overview-documentation-1200x748.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-security-overview-documentation-730x455.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-security-overview-documentation-1460x910.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-security-overview-documentation-784x489.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-security-overview-documentation-1568x977.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-security-overview-documentation-877x547.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-security-overview-documentation-1754x1093.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-security-overview-documentation.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/638;\" \/><\/figure><\/div>\n\n\n<p>Kiedy zdob\u0119dziesz wi\u0119ksz\u0105 wiedz\u0119 w PHP, mo\u017cesz zachowa\u0107 ten podr\u0119cznik do przysz\u0142ych konsultacji. Na przyk\u0142ad, mo\u017cesz potrzebowa\u0107 sprawdzi\u0107 pewne funkcje, aby w\u0142a\u015bciwie je zaimplementowa\u0107:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"626\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-function-reference-1024x626.jpg\" alt=\"referencje funkcji podr\u0119cznika php\" class=\"wp-image-35892 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-function-reference-1024x626.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-function-reference-300x183.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-function-reference-768x469.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-manual-function-reference-1536x939.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-function-reference-600x367.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-function-reference-1200x734.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-function-reference-730x446.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-function-reference-1460x893.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-function-reference-784x479.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-function-reference-1568x959.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-function-reference-877x536.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-function-reference-1754x1072.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-manual-function-reference.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/626;\" \/><\/figure><\/div>\n\n\n<p>Jednak podr\u0119cznik PHP mo\u017ce nie by\u0107 najlepsz\u0105 opcj\u0105 dla pocz\u0105tkuj\u0105cych. Chocia\u017c jego informacje s\u0105 cenne i proste, nie zawiera \u017cadnych interaktywnych \u0107wicze\u0144. Prawdopodobnie lepiej b\u0119dzie u\u017cywa\u0107 go jako odniesienia podczas procesu nauki.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-read-a-book\"><b>4. Przeczytaj ksi\u0105\u017ck\u0119<\/b><\/h3>\n\n\n\n<p>Je\u015bli uczysz si\u0119 wizualnie, jednym ze sposob\u00f3w nauki PHP jest przeczytanie ksi\u0105\u017cki. Bez wzgl\u0119du na to, czy znajdziesz publikacj\u0119 online, czy wybierzesz si\u0119 do lokalnej biblioteki, mo\u017cesz znale\u017a\u0107 cenne informacje na temat j\u0119zyka programowania PHP.<\/p>\n\n\n\n<p><a href=\"https:\/\/phpapprentice.com\/\" target=\"_blank\" rel=\"noopener\">PHP Apprentice<\/a> to darmowa ksi\u0105\u017cka online, do kt\u00f3rej mo\u017cesz uzyska\u0107 dost\u0119p za darmo. Mo\u017cesz wykorzysta\u0107 ten otwarty materia\u0142 do czytania, aby zacz\u0105\u0107 rozumie\u0107 PHP i jego zastosowania:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"784\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-overview-1024x784.jpg\" alt=\"przegl\u0105d podstaw php\" class=\"wp-image-35888 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-overview-1024x784.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-overview-300x230.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-overview-768x588.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-overview-1536x1176.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-overview-600x460.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-overview-1200x919.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-overview-730x559.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-overview-1460x1118.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-overview-784x600.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-overview-1568x1201.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-overview-877x672.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-overview-1754x1343.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-overview.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/784;\" \/><\/figure><\/div>\n\n\n<p>Korzystaj\u0105c ze spisu tre\u015bci, mo\u017cesz znale\u017a\u0107 konkretny temat dotycz\u0105cy PHP. Dla ka\u017cdego rozdzia\u0142u b\u0119d\u0105 zapewnione pisemne wyja\u015bnienia wraz z przyk\u0142adami kodowania:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"818\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-module-1024x818.jpg\" alt=\"modu\u0142 ucznia php\" class=\"wp-image-35887 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-module-1024x818.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-module-300x240.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-module-768x613.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-module-1536x1226.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-module-600x479.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-module-1200x958.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-module-730x583.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-module-1460x1166.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-module-784x626.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-module-1568x1252.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-module-877x700.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-module-1754x1400.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-module.jpg.webp 1776w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/818;\" \/><\/figure><\/div>\n\n\n<p>Ponadto, PHP Apprentice to ksi\u0105\u017cka, kt\u00f3ra jest ci\u0105gle rozwijana. Przez przekazywanie opinii na jej repozytorium GitHub, mo\u017cesz prosi\u0107 o pewne tematy lub bardziej szczeg\u00f3\u0142owe wyja\u015bnienia:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"635\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-code-1024x635.jpg\" alt=\"kod ucznia php\" class=\"wp-image-35886 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-code-1024x635.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-code-300x186.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-code-768x476.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-apprentice-code-1536x952.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-code-600x372.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-code-1200x744.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-code-730x452.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-code-1460x905.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-code-784x486.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-code-1568x972.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-code-877x544.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-code-1754x1087.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-apprentice-code.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/635;\" \/><\/figure><\/div>\n\n\n<p>Kiedy uczysz si\u0119 nowej umiej\u0119tno\u015bci, takiej jak PHP, cz\u0119sto wygodniej jest czyta\u0107 e-book, poniewa\u017c s\u0105 one \u0142atwo dost\u0119pne online. Mo\u017cesz jednak r\u00f3wnie\u017c skorzysta\u0107 z lokalnej biblioteki.<\/p>\n\n\n\n<p>Na stronie internetowej twojej biblioteki mo\u017cesz przeszukiwa\u0107 jej baz\u0119 danych pod k\u0105tem ksi\u0105\u017cek o PHP. Nast\u0119pnie mo\u017cesz zarezerwowa\u0107 te, kt\u00f3re chcesz przeczyta\u0107:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"1019\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-book-recommendations-1024x1019.jpg\" alt=\"rekomendacje ksi\u0105\u017cek do nauki PHP\" class=\"wp-image-35883 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-book-recommendations-1024x1019.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-book-recommendations-300x298.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-book-recommendations-150x150.jpg 150w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-book-recommendations-768x764.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-book-recommendations-600x597.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-book-recommendations-1200x1194.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-book-recommendations-730x726.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-book-recommendations-1460x1452.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-book-recommendations-784x780.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-book-recommendations-877x872.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-book-recommendations.jpg.webp 1530w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/1019;\" \/><\/figure><\/div>\n\n\n<p>Niekt\u00f3re biblioteki pozwalaj\u0105 nawet wypo\u017cycza\u0107 e-booki za pomoc\u0105 aplikacji takiej jak <a href=\"https:\/\/www.yourcloudlibrary.com\/\" target=\"_blank\" rel=\"noopener\">CloudLibrary<\/a> lub <a href=\"https:\/\/www.overdrive.com\/\" target=\"_blank\" rel=\"noopener\">OverDrive<\/a>. W ten spos\u00f3b mo\u017cesz zdoby\u0107 ksi\u0105\u017cki z biblioteki nie wychodz\u0105c z domu.<\/p>\n\n\n\n<p>Chocia\u017c biblioteka mo\u017ce by\u0107 cennym \u017ar\u00f3d\u0142em darmowych ksi\u0105\u017cek, mo\u017ce si\u0119 okaza\u0107, \u017ce nie znajdziesz tam najnowszych informacji. Je\u015bli zdecydujesz, \u017ce ta metoda jest dla Ciebie odpowiednia, b\u0119dziesz chcia\u0142 szuka\u0107 ksi\u0105\u017cek opublikowanych w ci\u0105gu ostatnich kilku lat. W ten spos\u00f3b unikniesz nauki przestarza\u0142ej wersji PHP.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-5-try-an-interactive-tutorial\"><b>5. Wypr\u00f3buj interaktywny samouczek<\/b><\/h3>\n\n\n\n<p>Zamiast zapisywa\u0107 si\u0119 na kurs edukacyjny z PHP, mo\u017cesz samodzielnie przegl\u0105da\u0107 tutoriale online. Nie musisz p\u0142aci\u0107 za materia\u0142y edukacyjne ani nawet zak\u0142ada\u0107 konta &#8211; wystarczy, \u017ce otworzysz stron\u0119 i zaczniesz uczy\u0107 si\u0119 we w\u0142asnym tempie. Przyjrzyjmy si\u0119 kilku opcjom.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-w3schools\"><b>W3Schools<\/b><\/h4>\n\n\n\n<p><a href=\"https:\/\/www.w3schools.com\/php\/default.asp\" target=\"_blank\" rel=\"noopener\">W3Schools<\/a> jest jednym z najlepszych \u017ar\u00f3de\u0142 bezp\u0142atnych samouczk\u00f3w dotycz\u0105cych programowania. Na tej platformie mo\u017cesz nauczy\u0107 si\u0119 podstaw PHP, CSS, HTML, JavaScript i wielu innych.<\/p>\n\n\n\n<p>Kiedy klikniesz na przewodnik PHP, zauwa\u017cysz, \u017ce jest mn\u00f3stwo darmowych modu\u0142\u00f3w do przegl\u0105dania:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"859\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-introduction-to-php-1024x859.jpg\" alt=\"wprowadzenie do php\" class=\"wp-image-35899 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-introduction-to-php-1024x859.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-introduction-to-php-300x252.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-introduction-to-php-768x644.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-introduction-to-php-1536x1288.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-introduction-to-php-600x503.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-introduction-to-php-1200x1006.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-introduction-to-php-730x612.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-introduction-to-php-1460x1224.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-introduction-to-php-784x657.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-introduction-to-php-1568x1315.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-introduction-to-php-877x735.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-introduction-to-php-1754x1471.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-introduction-to-php.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/859;\" \/><\/figure><\/div>\n\n\n<p>W sekcji wprowadzaj\u0105cej, W3Schools przedstawi podstawowe poj\u0119cia PHP, jak r\u00f3wnie\u017c wszystko, co jest potrzebne do rozpocz\u0119cia:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"730\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-php-installation-1024x730.jpg\" alt=\"poradnik php instalacja php\" class=\"wp-image-35900 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-php-installation-1024x730.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-php-installation-300x214.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-php-installation-768x547.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-php-installation-1536x1095.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-php-installation.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/730;\" \/><\/figure><\/div>\n\n\n<p>Kiedy zag\u0142\u0119bisz si\u0119 w modu\u0142y nauki, mo\u017cesz przeczyta\u0107 szczeg\u00f3\u0142owe wyja\u015bnienia dotycz\u0105ce sk\u0142adni, zmiennych, operator\u00f3w, wyra\u017ce\u0144 regularnych oraz innych koncepcji PHP. Zobaczysz r\u00f3wnie\u017c przyk\u0142ady kodowania na ka\u017cdej stronie:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"812\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-syntax-1024x812.jpg\" alt=\"sk\u0142adnia samouczka php\" class=\"wp-image-35901 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-syntax-1024x812.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-syntax-300x238.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-syntax-768x609.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-tutorial-syntax-1536x1218.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-syntax-600x476.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-syntax-1200x951.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-syntax-730x579.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-syntax-1460x1158.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-syntax-784x622.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-syntax-1568x1243.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-syntax-877x695.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-syntax-1754x1391.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-tutorial-syntax.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/812;\" \/><\/figure><\/div>\n\n\n<p>Klikaj\u0105c na <i>Wypr\u00f3buj to sam<\/i>, mo\u017cesz otworzy\u0107 edytor kodu w nowej karcie. Tutaj mo\u017cesz wprowadzi\u0107 zmiany do istniej\u0105cego kodu i zobaczy\u0107, jak b\u0119dzie wygl\u0105da\u0142o to na <i>frontendzie<\/i>:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"360\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-coding-exercise-1024x360.jpg\" alt=\"\u0106wiczenie kodowania w3schools\" class=\"wp-image-35904 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-coding-exercise-1024x360.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-coding-exercise-300x105.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-coding-exercise-768x270.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-coding-exercise-1536x539.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-coding-exercise-600x211.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-coding-exercise-1200x421.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-coding-exercise-730x256.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-coding-exercise-1460x513.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-coding-exercise-784x275.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-coding-exercise-1568x551.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-coding-exercise-877x308.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-coding-exercise-1754x616.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-coding-exercise.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/360;\" \/><\/figure><\/div>\n\n\n<p>Po zrozumieniu podstaw, mo\u017cesz nauczy\u0107 si\u0119 bardziej zaawansowanych poj\u0119\u0107. W3Schools poka\u017ce Ci, jak tworzy\u0107 formularze z walidacj\u0105 danych. Nauczysz si\u0119 r\u00f3wnie\u017c, jak u\u017cywa\u0107 PHP w programowaniu obiektowym, bazie danych MySQL, parserach XML i AJAX.<\/p>\n\n\n\n<p>Kiedy poczujesz si\u0119 pewnie z tym, czego si\u0119 nauczy\u0142e\u015b, mo\u017cesz przetestowa\u0107 swoje umiej\u0119tno\u015bci za pomoc\u0105 quiz\u00f3w i \u0107wicze\u0144:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"641\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-php-quiz-1024x641.jpg\" alt=\"w3schools ucz si\u0119 quizu php\" class=\"wp-image-35905 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-php-quiz-1024x641.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-php-quiz-300x188.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-php-quiz-768x481.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-php-quiz-1536x962.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-php-quiz-600x376.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-php-quiz-1200x752.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-php-quiz-730x457.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-php-quiz-1460x914.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-php-quiz-784x491.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-php-quiz-1568x982.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-php-quiz-877x549.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-php-quiz-1754x1099.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-php-quiz.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/641;\" \/><\/figure><\/div>\n\n\n<p>To mo\u017ce pom\u00f3c ci zapami\u0119ta\u0107 to, czego si\u0119 nauczy\u0142e\u015b. Ponadto, mo\u017cesz sprawdzi\u0107, czy musisz powt\u00f3rzy\u0107 pewne koncepcje i wr\u00f3ci\u0107 do tych modu\u0142\u00f3w, je\u015bli b\u0119dzie to potrzebne.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-learn-php-org\"><b>Learn-php.org<\/b><\/h4>\n\n\n\n<p>Je\u015bli chcesz nauczy\u0107 si\u0119 PHP przy u\u017cyciu prostego, ale skutecznego interfejsu, mo\u017cesz wypr\u00f3bowa\u0107 interaktywny samouczek na stronie <a href=\"https:\/\/www.learn-php.org\/\" target=\"_blank\" rel=\"noopener\">learn-php.org<\/a>. Chocia\u017c to nie uczyni z Ciebie programisty, mo\u017cesz go u\u017cy\u0107 do zrozumienia, jak dzia\u0142a PHP:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"812\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-org-tutorial-1024x812.jpg\" alt=\"tutorial learn-php.org\" class=\"wp-image-35885 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-org-tutorial-1024x812.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-org-tutorial-300x238.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-org-tutorial-768x609.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-org-tutorial-1536x1219.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-tutorial-600x476.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-tutorial-1200x952.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-tutorial-730x579.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-tutorial-1460x1158.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-tutorial-784x622.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-tutorial-1568x1244.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-tutorial-877x696.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-tutorial-1754x1392.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-tutorial.jpg.webp 1956w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/812;\" \/><\/figure><\/div>\n\n\n<p>W zaledwie 11 modu\u0142ach nauczysz si\u0119 o zmiennych, tablicach, ci\u0105gach znak\u00f3w, p\u0119tlach, funkcjach i wielu innych. Podobnie jak niekt\u00f3re inne opcje na tej li\u015bcie, learn-php.org zawiera proste wyja\u015bnienia koncepcji, a nast\u0119pnie przyk\u0142ady kodowania:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"829\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-simple-arrays-1024x829.jpg\" alt=\"proste tablice php\" class=\"wp-image-35898 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-simple-arrays-1024x829.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-simple-arrays-300x243.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-simple-arrays-768x622.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/php-simple-arrays-1536x1244.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-simple-arrays-600x486.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-simple-arrays-1200x972.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-simple-arrays-730x591.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-simple-arrays-1460x1183.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-simple-arrays-784x635.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-simple-arrays-1568x1270.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-simple-arrays-877x710.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-simple-arrays-1754x1421.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/php-simple-arrays.jpg.webp 1916w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/829;\" \/><\/figure><\/div>\n\n\n<p>Na dole strony mo\u017cesz wykona\u0107 \u0107wiczenie, aby przetestowa\u0107 swoj\u0105 wiedz\u0119. Na przyk\u0142ad, mo\u017cesz musie\u0107 stworzy\u0107 now\u0105 tablic\u0119 w PHP:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"653\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-org-exercise-1024x653.jpg\" alt=\"\u0107wiczenie learn-php.org\" class=\"wp-image-35884 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-org-exercise-1024x653.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-org-exercise-300x191.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-org-exercise-768x490.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-php-org-exercise-1536x979.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-exercise-600x383.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-exercise-1200x765.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-exercise-730x465.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-exercise-1460x931.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-exercise-784x500.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-exercise-1568x1000.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-exercise-877x559.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-php-org-exercise.jpg.webp 1716w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/653;\" \/><\/figure><\/div>\n\n\n<p>Chocia\u017c learn-php.org nie ma jeszcze wielu modu\u0142\u00f3w, jest ci\u0105gle aktualizowany. Korzystaj\u0105c z jego repozytorium GitHub, deweloperzy mog\u0105 dodawa\u0107 nowe samouczki, dzi\u0119ki kt\u00f3rym mo\u017cesz uczy\u0107 si\u0119 za darmo.<\/p>\n\n\n\n<h2 id=\"h-start-learning-php-today\" class=\"wp-block-heading\"><b>Zacznij Nauk\u0119 PHP Ju\u017c Dzi\u015b<\/b><\/h2>\n\n\n\n<p>Ucz\u0105c si\u0119 podstaw PHP, mo\u017cesz da\u0107 pocz\u0105tek swojej karierze w rozwoju stron internetowych. Poniewa\u017c PHP jest istotn\u0105 cz\u0119\u015bci\u0105 WordPress, ta umiej\u0119tno\u015b\u0107 mo\u017ce pom\u00f3c Ci tworzy\u0107 nowe motywy i pluginy do u\u017cytku osobistego lub publicznego.<\/p>\n\n\n\n<p>Oto kilka sposob\u00f3w, jak mo\u017cesz zacz\u0105\u0107 uczy\u0107 si\u0119 PHP jako pocz\u0105tkuj\u0105cy:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Obejrzyj samouczek na YouTube od tw\u00f3rc\u00f3w takich jak <a href=\"https:\/\/www.youtube.com\/watch?v=BUCiSSyIGGU\" target=\"_blank\" rel=\"noopener\">Traversy Media<\/a> oraz <a href=\"https:\/\/www.youtube.com\/watch?v=t0syDUSbdfE\" target=\"_blank\" rel=\"noopener\">Envato Tuts+<\/a>.<\/li>\n\n\n\n<li>Zapisz si\u0119 na kurs online na <a href=\"https:\/\/www.codecademy.com\/learn\/learn-php\" target=\"_blank\" rel=\"noopener\">Codecademy<\/a> lub <a href=\"https:\/\/www.udemy.com\/topic\/php\/\" target=\"_blank\" rel=\"noopener\">Udemy<\/a>.<\/li>\n\n\n\n<li>Przejrzyj <a href=\"https:\/\/www.php.net\/manual\/en\/index.php\" target=\"_blank\" rel=\"noopener\">podr\u0119cznik PHP<\/a>.<\/li>\n\n\n\n<li>Przeczytaj ksi\u0105\u017ck\u0119 tak\u0105 jak <a href=\"https:\/\/phpapprentice.com\/\" target=\"_blank\" rel=\"noopener\">PHP Apprentice<\/a>.<\/li>\n\n\n\n<li>Wypr\u00f3buj interaktywny samouczek na <a href=\"https:\/\/www.w3schools.com\/php\/default.asp\" target=\"_blank\" rel=\"noopener\">W3Schools<\/a> lub <a href=\"https:\/\/www.learn-php.org\/\" target=\"_blank\" rel=\"noopener\">learn-php.org<\/a>.<\/li>\n\n\n<\/ol>\n\n\n\n<p>Je\u015bli chcesz zacz\u0105\u0107 eksperymentowa\u0107 z PHP, mo\u017cesz chcie\u0107 stworzy\u0107 w\u0142asn\u0105 stron\u0119 internetow\u0105. Dzi\u0119ki naszym <a href=\"https:\/\/www.dreamhost.com\/pl\/hosting\/wspoldzielony\/\" target=\"_blank\" rel=\"noopener\">planom hostingu wsp\u00f3\u0142dzielonego<\/a>, mo\u017cesz szybko uruchomi\u0107 now\u0105 stron\u0119 bez nadwyr\u0119\u017cania bud\u017cetu!<\/p>\n\n\n\n\n<div\n\tclass=\"article-cta-shared article-cta-small\"\n>\n    <div class=\"tr-img-wrap-outer jsLoading\"><img decoding=\"async\" class=\"js-img-lazy \" src=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/themes\/blog2018\/assets\/img\/lazy-loading-transparent.webp\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/themes\/blog2018\/assets\/img\/article-small-ad-cta-placeholder.webp 1x, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/themes\/blog2018\/assets\/img\/article-small-ad-cta-placeholder-x2.webp 2x\"  alt=\"Ad background image\" \/><\/div>\n\n\n\n\n  <div class=\"content-btm\">\n    <h2\n      class=\"h2--md\"\n    >\n      Hosting, kt\u00f3ry nap\u0119dza Tw\u00f3j cel\n    <\/h2>\n    <p\n      class=\"p--md\"\n    >\n      Zapewniamy, \u017ce Twoja strona jest szybka, bezpieczna i zawsze dost\u0119pna, aby Twoi odwiedzaj\u0105cy Ci ufali. Plany zaczynaj\u0105 si\u0119 ju\u017c od 1.99 USD\/mies.\n    <\/p>\n\n            <a\n            href=\"https:\/\/www.dreamhost.com\/pl\/hosting\/wspoldzielony\/\"\n                        class=\"btn btn--white-outline btn--sm btn--round\"\n                                    target=\"_blank\"\n            rel=\"noopener noreferrer\"\n            >\n                            Wybierz sw\u00f3j plan                    <\/a>\n\n  <\/div>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>PHP to j\u0119zyk programowania, kt\u00f3ry ma stosunkowo prost\u0105, ale wszechstronn\u0105 sk\u0142adni\u0119, co czyni go \u015bwietnym punktem wyj\u015bcia dla pocz\u0105tkuj\u0105cych. Mo\u017cesz jednak czu\u0107 si\u0119 przyt\u0142oczony na my\u015bl o po raz pierwszy implementacji kodu PHP. Na szcz\u0119\u015bcie istnieje wiele darmowych zasob\u00f3w, kt\u00f3re mo\u017cesz wykorzysta\u0107 do nauki PHP. Niezale\u017cnie od tego, czy ogl\u0105dasz [\u2026]<\/p>\n","protected":false},"author":1058,"featured_media":35907,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_metadesc":"","toc_headlines":"[[\"h-an-introduction-to-php\",\"Wprowadzenie do PHP\"],[\"h-how-php-works-in-wordpress\",\"Jak dzia\u0142a PHP w WordPress\"],[\"h-why-you-might-want-to-consider-learning-php\",\"Dlaczego warto rozwa\u017cy\u0107 nauk\u0119 PHP\"],[\"h-how-to-learn-php-fast-5-methods\",\"Jak szybko nauczy\u0107 si\u0119 PHP (5 metod)\"],[\"h-start-learning-php-today\",\"Zacznij Nauk\u0119 PHP Ju\u017c Dzi\u015b\"]]","hide_toc":false,"footnotes":""},"categories":[14456,14442],"tags":[],"class_list":["post-57692","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-projektowanie-stron-pl","category-samouczki-pl"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Jak nauczy\u0107 si\u0119 PHP (Szybko i Za Darmo) - DreamHost Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-php\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak nauczy\u0107 si\u0119 PHP (Szybko i Za Darmo)\" \/>\n<meta property=\"og:description\" content=\"PHP to j\u0119zyk programowania, kt\u00f3ry ma stosunkowo prost\u0105, ale wszechstronn\u0105 sk\u0142adni\u0119, co czyni go \u015bwietnym punktem wyj\u015bcia dla pocz\u0105tkuj\u0105cych. Mo\u017cesz jednak czu\u0107 si\u0119 przyt\u0142oczony na my\u015bl o po raz pierwszy implementacji kodu PHP. Na szcz\u0119\u015bcie istnieje wiele darmowych zasob\u00f3w, kt\u00f3re mo\u017cesz wykorzysta\u0107 do nauki PHP. Niezale\u017cnie od tego, czy ogl\u0105dasz [\u2026]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-php\/\" \/>\n<meta property=\"og:site_name\" content=\"DreamHost Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DreamHost\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-08-05T14:00:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-26T18:50:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Learn-PHP-Feature.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"598\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ian Hernandez\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@dreamhost\" \/>\n<meta name=\"twitter:site\" content=\"@dreamhost\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ian Hernandez\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"14 minutes\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Jak nauczy\u0107 si\u0119 PHP (Szybko i Za Darmo) - DreamHost Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-php\/","og_locale":"en_US","og_type":"article","og_title":"Jak nauczy\u0107 si\u0119 PHP (Szybko i Za Darmo)","og_description":"PHP to j\u0119zyk programowania, kt\u00f3ry ma stosunkowo prost\u0105, ale wszechstronn\u0105 sk\u0142adni\u0119, co czyni go \u015bwietnym punktem wyj\u015bcia dla pocz\u0105tkuj\u0105cych. Mo\u017cesz jednak czu\u0107 si\u0119 przyt\u0142oczony na my\u015bl o po raz pierwszy implementacji kodu PHP. Na szcz\u0119\u015bcie istnieje wiele darmowych zasob\u00f3w, kt\u00f3re mo\u017cesz wykorzysta\u0107 do nauki PHP. Niezale\u017cnie od tego, czy ogl\u0105dasz [\u2026]","og_url":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-php\/","og_site_name":"DreamHost Blog","article_publisher":"https:\/\/www.facebook.com\/DreamHost\/","article_published_time":"2022-08-05T14:00:46+00:00","article_modified_time":"2025-05-26T18:50:28+00:00","og_image":[{"width":900,"height":598,"url":"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Learn-PHP-Feature.jpg","type":"image\/jpeg"}],"author":"Ian Hernandez","twitter_card":"summary_large_image","twitter_creator":"@dreamhost","twitter_site":"@dreamhost","twitter_misc":{"Written by":"Ian Hernandez","Est. reading time":"14 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-php\/#article","isPartOf":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-php\/"},"author":{"name":"Ian Hernandez","@id":"https:\/\/www-dev.dreamhost.com\/blog\/#\/schema\/person\/220faf2464d5ae08e41cf5f3b28fdc96"},"headline":"Jak nauczy\u0107 si\u0119 PHP (Szybko i Za Darmo)","datePublished":"2022-08-05T14:00:46+00:00","dateModified":"2025-05-26T18:50:28+00:00","mainEntityOfPage":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-php\/"},"wordCount":2727,"publisher":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/#organization"},"image":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-php\/#primaryimage"},"thumbnailUrl":"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Learn-PHP-Feature.jpg","articleSection":["Projektowanie Stron","Samouczki"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-php\/","url":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-php\/","name":"Jak nauczy\u0107 si\u0119 PHP (Szybko i Za Darmo) - 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He is responsible for driving brand and product design at DreamHost, developing and maintaining our internal design system, and writing frontend code when he can. In his free time, he enjoys walking his dog, learning history, and discovering new music online and irl. 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