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Warning Trying to access array offset on value of type null (and bool)

wpcomprojects@1651cf0d2f737d7adeab84d339dbabd3
1 Post
#1 · September 3, 2023, 9:37 am
I am getting the following PHP warnings from a WordPress MU plugin that I am using.
 
Please review the code and suggest where this is happening and what the fix might be.
 
I'd also like to understand the impact of this.
 
WarningTrying to access array offset on value of type null
wp-content/mu-plugins/PluginOrganizerMU.class.php:94
 
1 MU Plugin: PluginOrganizerMU.class.php
Warning Trying to access array offset on value of type bool
 
-----------------------------
 
<?php
/*
Plugin Name: Plugin Organizer MU
Description: A plugin for specifying the load order of your plugins.
Version: 10.1.9
Author: Jeff Sterup
License: GPL2
*/
 
class PluginOrganizerMU {
var $ignoreProtocol, $ignoreArguments, $requestedPermalink, $postTypeSupport, $debugMsg;
var $protocol, $mobile, $detectMobile, $requestedPermalinkHash, $permalinkSearchField, $secure, $siteURL;
function __construct() {
if (isset($_SERVER['HTTP_HOST'])) {
$this->siteURL = $_SERVER['HTTP_HOST'];
} else if (isset($_SERVER['SERVER_NAME'])) {
$this->siteURL = $_SERVER['SERVER_NAME'];
} else {
$this->siteURL = preg_replace(array('/^https?\:\/\//','/\/$/'), array('',''), get_bloginfo('wpurl'));
}
 
$this->ignoreProtocol = get_option('PO_ignore_protocol');
$this->ignoreArguments = get_option('PO_ignore_arguments');
$this->postTypeSupport = get_option('PO_custom_post_type_support');
$this->postTypeSupport[] = 'plugin_filter';
$this->detectMobile = get_option('PO_disable_plugins_mobile');
$this->secure=0;
$this->debugMsg=array();
$this->adminMsg=array();
if ($this->detectMobile == 1) {
$this->detect_mobile();
}
}
 
function disable_plugins($pluginList, $networkPlugin=0) {
global $wpdb, $pagenow;
$newPluginList = array();
 
 
if (is_array($pluginList) && get_option("PO_disable_plugins_frontend") == "1" && (get_option('PO_disable_plugins_admin') == "1" || !is_admin())) {
$displayDebugMsg = get_option('PO_display_debug_msg');
 
if ($displayDebugMsg == 1) {
$roleNames = array('_'=>'Not Logged In', '-'=>'Default Logged In');
if (is_multisite()) {
if ($networkPlugin == 0) {
$this->debugMsg[] ='Checking standard plugins -- START.';
} else {
$this->debugMsg[] ='Checking network plugins -- START.';
}
}
 
if ($this->detectMobile == 1 && $this->mobile) {
$this->debugMsg[] ='A mobile browser has been detected.';
}
}
 
$assignedRoles = array('_');
if (get_option("PO_disable_plugins_by_role") == '1') {
if (@count(@preg_grep('/^wordpress_logged_in/', @array_keys($_COOKIE))) > 0) {
if (isset($_COOKIE['po_assigned_roles']) && is_array($_COOKIE['po_assigned_roles'])) {
$assignedRoles = $_COOKIE['po_assigned_roles'];
$assignedRoles[] = '-';
} else {
$assignedRoles = array('-');
}
}
 
$enabledRoles = get_option("PO_enabled_roles");
if (is_array($enabledRoles)) {
$enabledRoles[] = '-';
$enabledRoles[] = '_';
} else {
$enabledRoles = array('-', '_');
}
$assignedRoles = array_intersect($enabledRoles, $assignedRoles);
}
 
$this->set_requested_permalink();
if (get_option('PO_updating_plugin') != '1' && get_option("PO_version_num") != "10.1.9") {
$newPluginList = $pluginList;
$this->adminMsg[] = '<strong>WARNING:</strong> Selective plugin loading for Plugin Organizer has been disabled because the version numbers of the MU plugin and the standard plugin don\'t match.<br />The current version number returned from the database is '.get_option("PO_version_num").' and the current MU plugin version number is 10.1.9.<br />If you are using a caching plugin try clearing the cache.';
} else {
$sql = "SELECT disabled_plugins, disabled_mobile_plugins, disabled_groups, disabled_mobile_groups FROM ".$wpdb->prefix."po_plugins WHERE post_type='global_plugin_lists' AND post_id=0";
$storedPluginLists = $wpdb->get_row($sql, ARRAY_A);
 
if ($this->detectMobile == 1 && $this->mobile) {
$globalPlugins = (is_array(@unserialize($storedPluginLists['disabled_mobile_plugins'])))? @unserialize($storedPluginLists['disabled_mobile_plugins']):array();
$globalGroups = (is_array(@unserialize($storedPluginLists['disabled_mobile_groups'])))? @unserialize($storedPluginLists['disabled_mobile_groups']):array();
} else {
$globalPlugins = (is_array(@unserialize($storedPluginLists['disabled_plugins'])))? @unserialize($storedPluginLists['disabled_plugins']):array();
$globalGroups = (is_array(@unserialize($storedPluginLists['disabled_groups'])))? @unserialize($storedPluginLists['disabled_groups']):array();
}
 
##Search page
if (!is_admin() && isset($_REQUEST['s'])) {
$sql = "SELECT disabled_plugins, enabled_plugins, disabled_mobile_plugins, enabled_mobile_plugins, disabled_groups, enabled_groups, disabled_mobile_groups, enabled_mobile_groups, user_role FROM ".$wpdb->prefix."po_plugins WHERE post_type='search_plugin_lists' AND post_id=0 AND user_role IN ([R_IN]) ORDER BY FIELD(user_role, [R_IN])";
$sql = $this->prepare_in($sql, $assignedRoles, '[R_IN]');
$storedPluginLists = $wpdb->get_row($sql, ARRAY_A);
 
if ($this->detectMobile == 1 && $this->mobile) {
$disabledPlugins = (is_array(@unserialize($storedPluginLists['disabled_mobile_plugins'])))? @unserialize($storedPluginLists['disabled_mobile_plugins']):array();
$enabledPlugins = (is_array(@unserialize($storedPluginLists['enabled_mobile_plugins'])))? @unserialize($storedPluginLists['enabled_mobile_plugins']):array();
$disabledGroups = (is_array(@unserialize($storedPluginLists['disabled_mobile_groups'])))? @unserialize($storedPluginLists['disabled_mobile_groups']):array();
$enabledGroups = (is_array(@unserialize($storedPluginLists['enabled_mobile_groups'])))? @unserialize($storedPluginLists['enabled_mobile_groups']):array();
} else {
$disabledPlugins = (is_array(@unserialize($storedPluginLists['disabled_plugins'])))? @unserialize($storedPluginLists['disabled_plugins']):array();
$enabledPlugins = (is_array(@unserialize($storedPluginLists['enabled_plugins'])))? @unserialize($storedPluginLists['enabled_plugins']):array();
$disabledGroups = (is_array(@unserialize($storedPluginLists['disabled_groups'])))? @unserialize($storedPluginLists['disabled_groups']):array();
$enabledGroups = (is_array(@unserialize($storedPluginLists['enabled_groups'])))? @unserialize($storedPluginLists['enabled_groups']):array();
}
$detectedRole = (isset($storedPluginLists['user_role']))?$storedPluginLists['user_role']:'';
 
}
 
$disabledPlugins = (isset($disabledPlugins) && is_array($disabledPlugins))? $disabledPlugins : array();
$enabledPlugins = (isset($enabledPlugins) && is_array($enabledPlugins))? $enabledPlugins : array();
$disabledGroups = (isset($disabledGroups) && is_array($disabledGroups))? $disabledGroups : array();
$enabledGroups = (isset($enabledGroups) && is_array($enabledGroups))? $enabledGroups : array();
 
if (sizeof($disabledPlugins) == 0 && sizeof($enabledPlugins) == 0 && sizeof($disabledGroups) == 0 && sizeof($enabledGroups) == 0) {
 
if ($this->ignoreProtocol == '0') {
$requestedPostQuery = "SELECT * FROM ".$wpdb->prefix."po_plugins WHERE ".$this->permalinkSearchField." = %s AND status IN ('publish','private') AND secure = %d AND post_type IN ([IN]) AND user_role IN ([R_IN]) ORDER BY FIELD(post_type, [IN]), FIELD(user_role, [R_IN]), post_priority DESC";
$requestedPostQuery = $wpdb->prepare($requestedPostQuery, $this->requestedPermalinkHash, $this->secure);
$requestedPostQuery = $this->prepare_in($requestedPostQuery, $assignedRoles, '[R_IN]');
$requestedPost = $wpdb->get_results($this->prepare_in($requestedPostQuery, $this->postTypeSupport, '[IN]'), ARRAY_A);
} else {
$requestedPostQuery = "SELECT * FROM ".$wpdb->prefix."po_plugins WHERE ".$this->permalinkSearchField." = %s AND status IN ('publish','private') AND post_type IN ([IN]) AND user_role IN ([R_IN]) ORDER BY FIELD(post_type, [IN]), FIELD(user_role, [R_IN]), post_priority DESC";
$requestedPostQuery = $wpdb->prepare($requestedPostQuery, $this->requestedPermalinkHash);
$requestedPostQuery = $this->prepare_in($requestedPostQuery, $assignedRoles, '[R_IN]');
$requestedPost = $wpdb->get_results($this->prepare_in($requestedPostQuery, $this->postTypeSupport, '[IN]'), ARRAY_A);
}
 
if (!is_array($requestedPost)) {
$requestedPost = array();
}
 
$disabledPlugins = array();
$enabledPlugins = array();
$disabledGroups = array();
$enabledGroups = array();
foreach($requestedPost as $currPost) {
if ($this->detectMobile == 1 && $this->mobile) {
$disabledPlugins = @unserialize($currPost['disabled_mobile_plugins']);
$enabledPlugins = @unserialize($currPost['enabled_mobile_plugins']);
$disabledGroups = @unserialize($currPost['disabled_mobile_groups']);
$enabledGroups = @unserialize($currPost['enabled_mobile_groups']);
} else {
$disabledPlugins = @unserialize($currPost['disabled_plugins']);
$enabledPlugins = @unserialize($currPost['enabled_plugins']);
$disabledGroups = @unserialize($currPost['disabled_groups']);
$enabledGroups = @unserialize($currPost['enabled_groups']);
}
if ((is_array($disabledPlugins) && sizeof($disabledPlugins) > 0) || (is_array($enabledPlugins) && sizeof($enabledPlugins) > 0) || (is_array($disabledGroups) && sizeof($disabledGroups) > 0) || (is_array($enabledGroups) && sizeof($enabledGroups) > 0)) {
if ($displayDebugMsg == 1) {
$this->debugMsg[] = 'An exact match to the URL has been found'.((get_option("PO_disable_plugins_by_role") == '1')? ' with the '.((array_key_exists($currPost['user_role'], $roleNames))?$roleNames[$currPost['user_role']]:$currPost['user_role'].' role').' settings':'').'. You can edit the plugin list affecting this page <a href="' . get_admin_url() . 'post.php?post=' . $currPost['post_id'] . '&action=edit" target="_blank">HERE</a>';
}
break;
}
}
} else if ($displayDebugMsg == 1) {
$this->debugMsg[] = 'This page has been detected as a search result and the search plugin lists are affecting it'.((get_option("PO_disable_plugins_by_role") == '1')? ' with the '.((array_key_exists($detectedRole, $roleNames))?$roleNames[$detectedRole]:$detectedRole.' role'):' settings').'.';
}
 
$disabledPlugins = (!is_array($disabledPlugins))? array() : $disabledPlugins;
$enabledPlugins = (!is_array($enabledPlugins))? array() : $enabledPlugins;
$disabledGroups = (!is_array($disabledGroups))? array() : $disabledGroups;
$enabledGroups = (!is_array($enabledGroups))? array() : $enabledGroups;
 
if (get_option("PO_fuzzy_url_matching") == "1" && sizeof($disabledPlugins) == 0 && sizeof($enabledPlugins) == 0 && sizeof($disabledGroups) == 0 && sizeof($enabledGroups) == 0) {
$endChar = (preg_match('/\/$/', get_option('permalink_structure')) || is_admin())? '/':'';
$lastUrl = $this->siteURL.$endChar;
 
$fuzzyPost = array();
//Dont allow an endless loop
$loopCount = 0;
 
$permalinkHashes = array();
$previousIndex = 8;
$lastOcc = strrpos($this->requestedPermalink, "/");
while ($loopCount < 25 && $previousIndex < $lastOcc) {
$startReplace = strpos($this->requestedPermalink, '/', $previousIndex);
$endReplace = strpos($this->requestedPermalink, '/', $startReplace+1);
if ($endReplace === false) {
$endReplace = strlen($this->requestedPermalink);
}
$permalinkHashes[] = $wpdb->prepare('%s', md5(substr_replace($this->requestedPermalink, "/*/", $startReplace, ($endReplace-$startReplace)+1)));
$previousIndex = $endReplace;
$loopCount++;
}
 
if (sizeof($permalinkHashes) > 0) {
if ($this->ignoreProtocol == '0') {
$fuzzyPostQuery = "SELECT * FROM ".$wpdb->prefix."po_plugins WHERE (".$this->permalinkSearchField." = ".implode(" OR ".$this->permalinkSearchField." = ", $permalinkHashes).") AND status IN ('publish','private') AND secure = %d AND post_type IN ([IN]) AND user_role IN ([R_IN]) ORDER BY dir_count DESC, FIELD(post_type, [IN]), FIELD(user_role, [R_IN]), post_priority DESC";
$fuzzyPostQuery = $wpdb->prepare($fuzzyPostQuery, $this->secure);
$fuzzyPostQuery = $this->prepare_in($fuzzyPostQuery, $assignedRoles, '[R_IN]');
$fuzzyPost = $wpdb->get_results($this->prepare_in($fuzzyPostQuery, $this->postTypeSupport, '[IN]'), ARRAY_A);
} else {
$fuzzyPostQuery = "SELECT * FROM ".$wpdb->prefix."po_plugins WHERE (".$this->permalinkSearchField." = ".implode(" OR ".$this->permalinkSearchField." = ", $permalinkHashes).") AND status IN ('publish','private') AND post_type IN ([IN]) AND user_role IN ([R_IN]) ORDER BY dir_count DESC, FIELD(post_type, [IN]), FIELD(user_role, [R_IN]), post_priority DESC";
$fuzzyPostQuery = $this->prepare_in($fuzzyPostQuery, $assignedRoles, '[R_IN]');
$fuzzyPost = $wpdb->get_results($this->prepare_in($fuzzyPostQuery, $this->postTypeSupport, '[IN]'), ARRAY_A);
}
}
 
#print $this->prepare_in($fuzzyPostQuery, $this->postTypeSupport);
if (sizeof($fuzzyPost) == 0) {
$permalinkHashes = array();
$loopCount = 0;
while ($loopCount < 25 && $this->requestedPermalink != $lastUrl && ($this->requestedPermalink = preg_replace('/\/[^\/]+\/?$/', $endChar, $this->requestedPermalink))) {
$loopCount++;
$this->requestedPermalinkHash = $wpdb->prepare('%s', md5($this->requestedPermalink));
$permalinkHashes[] = $this->requestedPermalinkHash;
 
$innerLoopCount = 0;
$previousIndex = 8;
$lastOcc = strrpos($this->requestedPermalink, "/");
while ($innerLoopCount < 25 && $previousIndex < $lastOcc) {
$startReplace = strpos($this->requestedPermalink, '/', $previousIndex);
$endReplace = strpos($this->requestedPermalink, '/', $startReplace+1);
if ($endReplace === false) {
$endReplace = strlen($this->requestedPermalink);
}
$permalinkHashes[] = $wpdb->prepare('%s', md5(substr_replace($this->requestedPermalink, "/*/", $startReplace, ($endReplace-$startReplace)+1)));
$previousIndex = $endReplace;
$innerLoopCount++;
}
}
 
if (sizeof($permalinkHashes) > 0) {
if ($this->ignoreProtocol == '0') {
$fuzzyPostQuery = "SELECT * FROM ".$wpdb->prefix."po_plugins WHERE (permalink_hash = ".implode(" OR permalink_hash = ", $permalinkHashes).") AND status IN ('publish','private') AND secure = %d AND children = 1 AND post_type IN ([IN]) AND user_role IN ([R_IN]) ORDER BY dir_count DESC, FIELD(post_type, [IN]), FIELD(user_role, [R_IN]), post_priority DESC";
$fuzzyPostQuery = $wpdb->prepare($fuzzyPostQuery, $this->secure);
$fuzzyPostQuery = $this->prepare_in($fuzzyPostQuery, $assignedRoles, '[R_IN]');
$fuzzyPost = $wpdb->get_results($this->prepare_in($fuzzyPostQuery, $this->postTypeSupport, '[IN]'), ARRAY_A);
} else {
$fuzzyPostQuery = "SELECT * FROM ".$wpdb->prefix."po_plugins WHERE (permalink_hash = ".implode(" OR permalink_hash = ", $permalinkHashes).") AND status IN ('publish','private') AND children = 1 AND post_type IN ([IN]) AND user_role IN ([R_IN]) ORDER BY dir_count DESC, FIELD(post_type, [IN]), FIELD(user_role, [R_IN]), post_priority DESC";
$fuzzyPostQuery = $this->prepare_in($fuzzyPostQuery, $assignedRoles, '[R_IN]');
$fuzzyPost = $wpdb->get_results($this->prepare_in($fuzzyPostQuery, $this->postTypeSupport, '[IN]'), ARRAY_A);
}
}
}
 
 
#print $this->prepare_in($fuzzyPostQuery, $this->postTypeSupport);
#print_r($fuzzyPost);
$matchFound = 0;
if (sizeof($fuzzyPost) > 0) {
foreach($fuzzyPost as $currPost) {
if ($this->detectMobile == 1 && $this->mobile) {
$disabledFuzzyPlugins = @unserialize($currPost['disabled_mobile_plugins']);
$enabledFuzzyPlugins = @unserialize($currPost['enabled_mobile_plugins']);
$disabledFuzzyGroups = @unserialize($currPost['disabled_mobile_groups']);
$enabledFuzzyGroups = @unserialize($currPost['enabled_mobile_groups']);
} else {
$disabledFuzzyPlugins = @unserialize($currPost['disabled_plugins']);
$enabledFuzzyPlugins = @unserialize($currPost['enabled_plugins']);
$disabledFuzzyGroups = @unserialize($currPost['disabled_groups']);
$enabledFuzzyGroups = @unserialize($currPost['enabled_groups']);
}
if ((is_array($disabledFuzzyPlugins) && sizeof($disabledFuzzyPlugins) > 0) || (is_array($enabledFuzzyPlugins) && sizeof($enabledFuzzyPlugins) > 0) || (is_array($disabledFuzzyGroups) && sizeof($disabledFuzzyGroups) > 0) || (is_array($enabledFuzzyGroups) && sizeof($enabledFuzzyGroups) > 0)) {
$matchFound = 1;
if ($displayDebugMsg == 1) {
$this->debugMsg[] = 'A match has been made to this url using Fuzzy URL Matching'.((get_option("PO_disable_plugins_by_role") == '1')? ' with the '.((array_key_exists($currPost['user_role'], $roleNames))?$roleNames[$currPost['user_role']]:$currPost['user_role'].' role').' settings':'').'. You can edit the plugin list affecting this page <a href="' . get_admin_url() . 'post.php?post=' . $currPost['post_id'] . '&action=edit" target="_blank">HERE</a>';
}
break;
}
}
 
if ($matchFound > 0) {
if (!is_array($disabledFuzzyPlugins)) {
$disabledFuzzyPlugins = array();
}
 
if (!is_array($enabledFuzzyPlugins)) {
$enabledFuzzyPlugins = array();
}
 
if (!is_array($disabledFuzzyGroups)) {
$disabledFuzzyGroups = array();
}
 
if (!is_array($enabledFuzzyGroups)) {
$enabledFuzzyGroups = array();
}
 
$disabledPlugins = $disabledFuzzyPlugins;
$enabledPlugins = $enabledFuzzyPlugins;
$disabledGroups = $disabledFuzzyGroups;
$enabledGroups = $enabledFuzzyGroups;
}
}
}
 
$disabledGroupMembers = array();
$enabledGroupMembers = array();
if (is_array($disabledGroups)) {
foreach($disabledGroups as $group) {
$groupMembers = get_post_meta($group, '_PO_group_members', $single=true);
if (!is_array($groupMembers)) {
$groupMembers = array();
}
$disabledGroupMembers = array_merge($disabledGroupMembers, $groupMembers);
}
}
 
if (is_array($enabledGroups)) {
foreach($enabledGroups as $group) {
$groupMembers = get_post_meta($group, '_PO_group_members', $single=true);
if (!is_array($groupMembers)) {
$groupMembers = array();
}
$enabledGroupMembers = array_merge($enabledGroupMembers, $groupMembers);
}
}
$disabledGroupMembers = array_unique($disabledGroupMembers);
$enabledGroupMembers = array_unique($enabledGroupMembers);
 
 
foreach($disabledGroupMembers as $groupMember) {
if (!in_array($groupMember, $disabledPlugins)) {
$disabledPlugins[] = $groupMember;
}
}
 
foreach($enabledGroupMembers as $groupMember) {
if (!in_array($groupMember, $enabledPlugins)) {
$enabledPlugins[] = $groupMember;
}
}
 
 
if (is_array($globalPlugins) && sizeOf($globalPlugins) > 0) {
if ($displayDebugMsg == 1) {
$this->debugMsg[] = 'The global plugin lists are affecting this URL.';
}
foreach ($pluginList as $plugin) {
if (in_array($plugin, $globalPlugins) && (!preg_match('/plugin-organizer.php$/', $plugin) || (!is_admin() && (!isset($_SERVER['SCRIPT_NAME']) || $_SERVER['SCRIPT_NAME'] != '/wp-login.php')))) {
if (in_array($plugin, $enabledPlugins)) {
$newPluginList[] = $plugin;
}
} else {
$newPluginList[] = $plugin;
}
}
$pluginList = $newPluginList;
$newPluginList = array();
}
 
if (is_array($globalGroups) && sizeOf($globalGroups) > 0) {
if ($displayDebugMsg == 1) {
$this->debugMsg[] = 'The global plugin groups are affecting this URL.';
}
foreach($globalGroups as $group) {
$groupMembers = get_post_meta($group, '_PO_group_members', $single=true);
if (!is_array($groupMembers)) {
$groupMembers = array();
}
 
foreach ($pluginList as $plugin) {
if (in_array($plugin, $groupMembers) && (!preg_match('/plugin-organizer.php$/', $plugin) || (!is_admin() && (!isset($_SERVER['SCRIPT_NAME']) || $_SERVER['SCRIPT_NAME'] != '/wp-login.php')))) {
if (in_array($plugin, $enabledPlugins)) {
$newPluginList[] = $plugin;
}
} else {
$newPluginList[] = $plugin;
}
}
$pluginList = $newPluginList;
$newPluginList = array();
}
}
 
 
 
if (is_array($disabledPlugins)) {
if (is_admin() || (isset($_SERVER['SCRIPT_NAME']) && $_SERVER['SCRIPT_NAME'] == '/wp-login.php')) {
foreach ($disabledPlugins as $key=>$plugin) {
if (preg_match('/plugin-organizer.php$/', $plugin)) {
unset($disabledPlugins[$key]);
}
}
}
foreach ($pluginList as $plugin) {
if (!in_array($plugin, $disabledPlugins)) {
$newPluginList[] = $plugin;
}
}
} else {
$newPluginList = $pluginList;
}
}
 
if ($displayDebugMsg == 1) {
$this->debugMsg[] = "-------  Enabled Plugins  -------";
foreach($newPluginList as $enabledPlugin) {
$this->debugMsg[] = $enabledPlugin;
}
$this->debugMsg[] = "---------------------------------";
}
 
if (is_multisite() && $displayDebugMsg == 1) {
if ($networkPlugin == 0) {
$this->debugMsg[] ='Checking standard plugins -- END.';
$this->debugMsg[] ='<hr>';
} else {
$this->debugMsg[] ='Checking network plugins -- END.';
$this->debugMsg[] ='<hr>';
}
}
} else {
$newPluginList = $pluginList;
}
return $newPluginList;
}
 
function disable_network_plugins($pluginList) {
$newPluginList = array();
if (is_array($pluginList) && sizeOf($pluginList) > 0) {
remove_filter('option_active_plugins', array($this, 'disable_plugins'), 1, 1);
$activePlugins = get_option('active_plugins');
add_filter('option_active_plugins', array($this, 'disable_plugins'), 1, 1);
$tempPluginList = array_keys($pluginList);
$tempPluginList = $this->disable_plugins($tempPluginList, 1);
$newPluginList = array();
$newPluginListOrder = array();
foreach($tempPluginList as $pluginFile) {
$newPluginList[$pluginFile] = $pluginList[$pluginFile];
$newPluginListOrder[] = array_search($pluginFile, $activePlugins);
}
array_multisort($newPluginListOrder, $newPluginList);
}
 
return $newPluginList;
}
 
function set_requested_permalink() {
if ($this->ignoreArguments == '1') {
$splitPath = explode('?', $_SERVER['REQUEST_URI']);
$requestedPath = $splitPath[0];
$this->permalinkSearchField = 'permalink_hash';
} else {
$requestedPath = $_SERVER['REQUEST_URI'];
$this->permalinkSearchField = 'permalink_hash_args';
}
 
$this->requestedPermalink = $this->siteURL.$requestedPath;
$this->requestedPermalinkHash = md5($this->requestedPermalink);
 
if ($this->ignoreProtocol == '0') {
$this->secure = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? 1 : 0;
} else {
$this->secure = 0;
}
 
 
}
 
function detect_mobile() {
$userAgent = (isset($_SERVER['HTTP_USER_AGENT']))? $_SERVER['HTTP_USER_AGENT']:'';
$mobileAgents = get_option('PO_mobile_user_agents');
if (!is_array($mobileAgents)) {
$mobileAgents = array();
}
$this->mobile = false;
 
foreach ( $mobileAgents as $agent ) {
if ( $agent != "" && stripos($userAgent, $agent) !== FALSE ) {
$this->mobile = true;
break;
}
}
}
 
function prepare_in($sql, $vals, $replaceText='[IN]'){
global $wpdb;
$in_count = substr_count($sql, $replaceText);
if ( $in_count > 0 ){
$args = array( str_replace($replaceText, implode(', ', array_fill(0, count($vals), '%s')), str_replace('%', '%%', $sql)));
// This will populate ALL the [IN]'s with the $vals, assuming you have more than one [IN] in the sql
for ($i=0; $i < substr_count($sql, $replaceText); $i++) {
$args = array_merge($args, $vals);
}
$sql = call_user_func_array(array($wpdb, 'prepare'), array_merge($args));
}
return $sql;
}
 
function hack_file_filter($hackFile) {
remove_action('plugins_loaded', array($this, 'remove_plugin_filters'), 1);
$this->remove_plugin_filters();
return $hackFile;
}
 
function remove_plugin_filters() {
remove_filter('option_active_plugins', array($this, 'disable_plugins'), 1, 1);
remove_filter('site_option_active_sitewide_plugins', array($this, 'disable_network_plugins'), 1, 1);
}
}
$PluginOrganizerMU = new PluginOrganizerMU();
 
add_filter('option_active_plugins', array($PluginOrganizerMU, 'disable_plugins'), 1, 1);
 
add_filter('site_option_active_sitewide_plugins', array($PluginOrganizerMU, 'disable_network_plugins'), 1, 1);
 
add_filter('option_hack_file', array($PluginOrganizerMU, 'remove_plugin_filters'), 1);
add_action('plugins_loaded', array($PluginOrganizerMU, 'remove_plugin_filters'), 1);
 
?>
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