Do not pass FALSE as second parameter in variable class_exists() checks
Because these are generally plugin-provided, we want plugins to be able to use autoloaders. fixes #20523 Built from https://develop.svn.wordpress.org/trunk@35749 git-svn-id: http://core.svn.wordpress.org/trunk@35713 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -1196,7 +1196,7 @@ function wp_ajax_add_menu_item() {
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/** This filter is documented in wp-admin/includes/nav-menu.php */
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$walker_class_name = apply_filters( 'wp_edit_nav_menu_walker', 'Walker_Nav_Menu_Edit', $_POST['menu'] );
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if ( ! class_exists( $walker_class_name, false ) )
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if ( ! class_exists( $walker_class_name ) )
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wp_die( 0 );
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if ( ! empty( $menu_items ) ) {
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@ -866,7 +866,7 @@ function WP_Filesystem( $args = false, $context = false, $allow_relaxed_file_own
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if ( ! $method )
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return false;
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if ( ! class_exists( "WP_Filesystem_$method", false ) ) {
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if ( ! class_exists( "WP_Filesystem_$method" ) ) {
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/**
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* Filter the path for a specific filesystem method class file.
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@ -899,7 +899,7 @@ function wp_get_nav_menu_to_edit( $menu_id = 0 ) {
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*/
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$walker_class_name = apply_filters( 'wp_edit_nav_menu_walker', 'Walker_Nav_Menu_Edit', $menu_id );
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if ( class_exists( $walker_class_name, false ) ) {
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if ( class_exists( $walker_class_name ) ) {
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$walker = new $walker_class_name;
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} else {
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return new WP_Error( 'menu_walker_not_exist',
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@ -39,7 +39,7 @@ function _wp_admin_bar_init() {
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* @param string $wp_admin_bar_class Admin bar class to use. Default 'WP_Admin_Bar'.
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*/
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$admin_bar_class = apply_filters( 'wp_admin_bar_class', 'WP_Admin_Bar' );
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if ( class_exists( $admin_bar_class, false ) )
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if ( class_exists( $admin_bar_class ) )
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$wp_admin_bar = new $admin_bar_class;
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else
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return false;
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@ -4,7 +4,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '4.4-RC1-35748';
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$wp_version = '4.4-RC1-35749';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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