{"id":220101,"date":"2023-02-03T09:33:00","date_gmt":"2023-02-03T06:33:00","guid":{"rendered":"https:\/\/wordpress.mediadoma.com\/?p=220101"},"modified":"2023-02-03T09:34:26","modified_gmt":"2023-02-03T06:34:26","slug":"kak-proverit-voshli-li-odin-ili-neskolko-polzovatelej-v-sistemu-s-pomoshhju-fajlov-cookie-v-wordpress","status":"publish","type":"post","link":"https:\/\/wordpress.mediadoma.com\/ru\/kak-proverit-voshli-li-odin-ili-neskolko-polzovatelej-v-sistemu-s-pomoshhju-fajlov-cookie-v-wordpress\/","title":{"rendered":"\u041a\u0430\u043a \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c, \u0432\u043e\u0448\u043b\u0438 \u043b\u0438 \u043e\u0434\u0438\u043d \u0438\u043b\u0438 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0444\u0430\u0439\u043b\u043e\u0432 cookie \u0432 WordPress?"},"content":{"rendered":"<p><a href=\"https:\/\/wordpress.mediadoma.com\/ru\/uchebnik-po-plaginu-wordpress-kak-napisat-pervyj-plagin\/\" title=\"WordPress\">WordPress<\/a> \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 API <strong>is_user_logged_in()<\/strong> \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0432\u0445\u043e\u0434\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443, \u043d\u043e, \u043a \u0441\u043e\u0436\u0430\u043b\u0435\u043d\u0438\u044e, \u043e\u043d \u043d\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e, \u043a\u043e\u0433\u0434\u0430 \u0432\u044b \u043f\u0438\u0448\u0435\u0442\u0435 <a href=\"https:\/\/helloacm.com\/how-to-disable-ftp-login-details-in-wordpress-when-upgrading-plugins\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">\u043f\u043b\u0430\u0433\u0438\u043d\u044b<\/a>, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043f\u043b\u0430\u0433\u0438\u043d\u044b \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u044e\u0442\u0441\u044f \u0434\u043e <strong>pluggable.php<\/strong>, \u0433\u0434\u0435 <strong>\u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f is_user_logged_in()<\/strong>.<\/p>\n<p>\u0418\u0437 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 <strong>is_user_logged_in()<\/strong> \u0432\u0438\u0434\u043d\u043e, \u0447\u0442\u043e \u044d\u0442\u043e:<\/p>\n<pre><code>function is_user_logged_in() {\n\u00a0 \u00a0 $user = wp_get_current_user(); \n\u00a0 \u00a0 return $user-&gt;exists();\n}<\/code><\/pre>\n<p>\u0422\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u044e, \u0447\u0442\u043e\u0431\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c, \u0432\u043e\u0448\u0435\u043b \u043b\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443.<\/p>\n<pre><code>function is_username_logged_in($username) {\n\u00a0 \u00a0 $user = wp_get_current_user(); \n\u00a0 \u00a0 return $user-&gt;user_login == $username; \u00a0\n}<\/code><\/pre>\n<p>\u041e\u0434\u043d\u0430\u043a\u043e \u043e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f <strong>wp_get_current_user<\/strong> \u043f\u043e-\u043f\u0440\u0435\u0436\u043d\u0435\u043c\u0443 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0430 \u0432 <strong>pluggable.php<\/strong>. \u0412 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u043c\u0430\u0441\u0441\u0438\u0432 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u043d\u044b\u0445 \u0438\u043c\u0435\u043d \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0438 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 true, \u0435\u0441\u043b\u0438 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0432\u043e\u0448\u0435\u043b \u043a\u0430\u043a\u043e\u0439-\u043b\u0438\u0431\u043e \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c.<\/p>\n<pre><code>function allowedUsersLoggedIn($allowd_users) {\n\u00a0 \u00a0 if (count($_COOKIE)) {\n\u00a0 \u00a0 \u00a0 \u00a0 foreach ($_COOKIE as $key =&gt; $val) {\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 if (substr($key, 0, 19) === \"wordpress_logged_in\") {\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 if (preg_match('\/^('. implode('|', $allowed_users). ')\/', $val, $matches)) {\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 return true;\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 }\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 }\n\u00a0 \u00a0 \u00a0 \u00a0 }\n\u00a0 \u00a0 }\n\u00a0 \u00a0 return false;\n}<\/code><\/pre>\n<p>\u0412\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0441\u043c\u0435\u043b\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u044d\u0442\u0443 \u0444\u0443\u043d\u043a\u0446\u0438\u044e \u0433\u0434\u0435 \u0443\u0433\u043e\u0434\u043d\u043e, \u0434\u0430\u0436\u0435 \u0431\u0435\u0437 \u0441\u0440\u0435\u0434\u044b WP. \u041f\u0440\u0438\u043c\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0431\u0443\u0434\u0435\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c:<\/p>\n<pre><code>if (allowedUsersLoggedIn(array(\"helloacm\", \"steakovercooked\")) {\n\u00a0 \/\/ code that only allowed users run\n}<\/code><\/pre>\n<p>\u041f\u0440\u0438\u043d\u0446\u0438\u043f \u044d\u0442\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0435 COOKIE \u043d\u0430 \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438, \u043a\u043e\u0433\u0434\u0430 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u043d\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0432\u043e\u0448\u043b\u0438 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443.<\/p>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a \u0437\u0430\u043f\u0438\u0441\u0438:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/helloacm.com\" class=\"external external_icon\">helloacm.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041a\u0430\u043a \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c, \u0432\u043e\u0448\u043b\u0438 \u043b\u0438 \u043e\u0434\u0438\u043d \u0438\u043b\u0438 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0444\u0430\u0439\u043b\u043e\u0432 cookie \u0432 WordPress?<\/p>\n","protected":false},"author":1,"featured_media":224779,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[809,870,900,726,618,850],"tags":[1171],"class_list":["post-220101","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php-ru","category-wordpress-ru","category-kod-2","category-rozrobnyk-ru","category-rukovodstvo-dlja-nachinajushhih","category-uchebniki-ru","tag-affiai-ru"],"_links":{"self":[{"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/posts\/220101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/comments?post=220101"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/posts\/220101\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/media\/224779"}],"wp:attachment":[{"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/media?parent=220101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/categories?post=220101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/tags?post=220101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}