{"id":231793,"date":"2023-01-15T15:29:00","date_gmt":"2023-01-15T12:29:00","guid":{"rendered":"https:\/\/wordpress.mediadoma.com\/?p=231793"},"modified":"2023-01-15T15:32:39","modified_gmt":"2023-01-15T12:32:39","slug":"samouczek-dotyczacy-wtyczki-wordpress-jak-napisac-pierwsza-wtyczke","status":"publish","type":"post","link":"https:\/\/wordpress.mediadoma.com\/pl\/samouczek-dotyczacy-wtyczki-wordpress-jak-napisac-pierwsza-wtyczke\/","title":{"rendered":"Samouczek dotycz\u0105cy wtyczki WordPress – Jak napisa\u0107 pierwsz\u0105 wtyczk\u0119?"},"content":{"rendered":"

WordPress<\/a> jest tak pot\u0119\u017cny, poniewa\u017c mo\u017cesz pisa\u0107 do niego wtyczki. Wtyczki s\u0105 przydatne do zarz\u0105dzania i nie b\u0119d\u0105 mie\u0107 na nie wp\u0142ywu, je\u015bli uaktualnisz\/prze\u0142\u0105czysz motywy lub zaktualizujesz rdzenie wordpress. Pisanie wtyczki do wordpressa jest \u0142atwe.<\/p>\n

Folder wtyczek<\/h3>\n

Wtyczki WordPress<\/a> s\u0105 przechowywane w folderze \/wp-content\/plugins. Ka\u017cda wtyczka ma sw\u00f3j w\u0142asny folder. Wpis wtyczki<\/a> powinien by\u0107 plikiem php o tej samej nazwie co folder. Na przyk\u0142ad, je\u015bli nazwiesz folder sample, powiniene\u015b utworzy\u0107 plik sample.php w tym folderze.<\/p>\n

Metadane wtyczki<\/h3>\n

Aby WordPress<\/a> m\u00f3g\u0142 zrozumie\u0107 twoj\u0105 wtyczk\u0119, musisz umie\u015bci\u0107 komentarz w pliku php wtyczki (na pocz\u0105tku).<\/p>\n

<php\n\/*\nPlugin Name: Plugin Name\nDescription: Plugin Description\nVersion: 0.1\nAuthor: SteakOverCooked\nAuthor URI: <a class=\"vglnk\" target=\"_blank\" href=\"https:\/\/steakovercooked.com\" rel=\"nofollow\"><span>https<\/span><span>:\/\/<\/span><span>steakovercooked<\/span><span>.<\/span><span>com<\/span><\/a>\nPlugin URI: <a class=\"vglnk\" target=\"_blank\" href=\"https:\/\/steakovercooked.com\" rel=\"nofollow\"><span>https<\/span><span>:\/\/<\/span><span>steakovercooked<\/span><span>.<\/span><span>com<\/span><\/a>\nLicense: Free\nText Domain: sample-plugin\n*\/<\/code><\/pre>\n
Pierwsza wtyczka<\/h3>\n
Na podstawie tego posta<\/a> mo\u017cemy stworzy\u0107 wtyczk\u0119, kt\u00f3ra blokuje wi\u0119kszo\u015b\u0107 komentarzy spamowych, sprawdzaj\u0105c zmienn\u0105 HTTP_REFERER .<\/strong><\/p>\n
<?php\n\/*\nPlugin Name: Check Comment Flood\nDescription: This Simple Plugin prevents most of the spam comments by checking the HTTP_REFERER variable. No complex configurations just simply activating the plugin will do the job. \nVersion: 0.1\nAuthor: SteakOverCooked\nAuthor URI: <a class=\"vglnk\" target=\"_blank\" href=\"https:\/\/steakovercooked.com\" rel=\"nofollow\"><span>https<\/span><span>:\/\/<\/span><span>steakovercooked<\/span><span>.<\/span><span>com<\/span><\/a>\nPlugin URI: \nLicense: Free\nText Domain: check-comment-flood \n*\/\n\u00a0\nfunction check_referrer() {\n\u00a0 \u00a0 if (!isset($_SERVER['HTTP_REFERER']) || $_SERVER['HTTP_REFERER'] == '') {\n\u00a0 \u00a0 \u00a0 \u00a0 wp_die(__('Please do not access this file directly.'));\n\u00a0 \u00a0 }\n}\nadd_action('check_comment_flood', 'check_referrer');<\/code><\/pre>\n
Zapisz plik i od\u015bwie\u017c stron\u0119 wtyczki, zobaczysz to:<\/p>\n
\"Samouczek<\/a><\/p>\n
pierwsza wtyczka-wordpress<\/p>\n
Jak jest lepiej?<\/h3>\n
Mo\u017cesz \u0142atwo w\u0142\u0105cza\u0107 i wy\u0142\u0105cza\u0107 wtyczk\u0119. Nie musisz bezpo\u015brednio modyfikowa\u0107 szablonu funkcji (je\u015bli co\u015b p\u00f3jdzie nie tak, wordpress zginie). Je\u015bli zepsujesz wtyczk\u0119, wtyczka zostanie po prostu wy\u0142\u0105czona. Mo\u017cesz tak\u017ce zaktualizowa\u0107 konkretn\u0105 wtyczk\u0119 (\u0142atwa w utrzymaniu).<\/p>\n
Nie musisz nic robi\u0107, je\u015bli uaktualnisz pliki WordPress lub motywy.<\/p>\n
github: sprawd\u017a pow\u00f3d\u017a komentarzy<\/a><\/p>\n
\u0179r\u00f3d\u0142o nagrywania:  helloacm.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"
Samouczek dotycz\u0105cy wtyczki WordPress \u2013 jak napisa\u0107 pierwsz\u0105 wtyczk\u0119?<\/p>\n","protected":false},"author":1,"featured_media":223841,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[721,897,805,836,845,866,815],"tags":[1169],"class_list":["post-231793","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-deweloper","category-kod","category-php-7","category-przewodnik-dla-poczatkujacych","category-samouczki","category-wordpress-7","category-wtyczki","tag-affiai-pl"],"_links":{"self":[{"href":"https:\/\/wordpress.mediadoma.com\/pl\/wp-json\/wp\/v2\/posts\/231793","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.mediadoma.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wordpress.mediadoma.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/pl\/wp-json\/wp\/v2\/comments?post=231793"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.mediadoma.com\/pl\/wp-json\/wp\/v2\/posts\/231793\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/pl\/wp-json\/wp\/v2\/media\/223841"}],"wp:attachment":[{"href":"https:\/\/wordpress.mediadoma.com\/pl\/wp-json\/wp\/v2\/media?parent=231793"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/pl\/wp-json\/wp\/v2\/categories?post=231793"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/pl\/wp-json\/wp\/v2\/tags?post=231793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}