item_type = 'users';
$this->field_slug = 'u_meta';
$this->meta_box_slug = 'bd_users_by_meta';
$this->meta_box_hook = "bd_add_meta_box_for_{$this->item_type}";
$this->delete_action = 'delete_users_by_meta';
$this->cron_hook = 'do-bulk-delete-users-by-meta';
$this->scheduler_url = 'http://bulkwp.com/addons/scheduler-for-deleting-users-by-meta/?utm_source=wpadmin&utm_campaign=BulkDelete&utm_medium=buynow&utm_content=bd-u-ma';
$this->messages = array(
'box_label' => __( 'By User Meta', 'bulk-delete' ),
'scheduled' => __( 'Users from with the selected user meta are scheduled for deletion.', 'bulk-delete' ),
'deleted_single' => __( 'Deleted %d user with the selected user meta', 'bulk-delete' ),
'deleted_plural' => __( 'Deleted %d users with the selected user meta', 'bulk-delete' ),
);
}
/**
* Render delete users box.
*
* @since 5.5
*/
public function render() {
?>
render_submit_button();
}
/**
* Process the request for deleting users by meta.
*
* @since 5.5
*/
public function process() {
$delete_options = array();
$delete_options['meta_key'] = array_get( $_POST, 'smbd_u_meta_key' );
$delete_options['meta_compare'] = array_get( $_POST, 'smbd_u_meta_compare', '=' );
$delete_options['meta_value'] = array_get( $_POST, 'smbd_u_meta_value' );
switch ( strtolower( trim( $delete_options['meta_compare'] ) ) ) {
case 'starts with':
$delete_options['meta_compare'] = 'REGEXP';
$delete_options['meta_value'] = '^' . $delete_options['meta_value'];
break;
case 'ends with':
$delete_options['meta_compare'] = 'REGEXP';
$delete_options['meta_value'] = $delete_options['meta_value'] . '$';
break;
}
$this->process_user_delete( $delete_options );
}
/**
* Delete users by user meta.
*
* @since 5.5
*
* @param array $delete_options Delete Options
*
* @return int Number of users deleted
*/
public function delete( $delete_options ) {
if ( ! function_exists( 'wp_delete_user' ) ) {
require_once ABSPATH . 'wp-admin/includes/user.php';
}
$options = array(
'meta_query' => array(
array(
'key' => $delete_options['meta_key'],
'value' => $delete_options['meta_value'],
'compare' => $delete_options['meta_compare'],
),
),
);
if ( $delete_options['limit_to'] > 0 ) {
$options['number'] = $delete_options['limit_to'];
}
return $this->delete_users( $options, $delete_options );
}
/**
* Filter JS Array and add validation hooks.
*
* @since 5.5
*
* @param array $js_array JavaScript Array
*
* @return array Modified JavaScript Array
*/
public function filter_js_array( $js_array ) {
$js_array['dt_iterators'][] = '_' . $this->field_slug;
$js_array['validators'][ $this->delete_action ] = 'noValidation';
$js_array['pre_action_msg'][ $this->delete_action ] = 'deleteUsersByMetaWarning';
$js_array['msg']['deleteUsersByMetaWarning'] = __( 'Are you sure you want to delete all the users from the selected user meta?', 'bulk-delete' );
$js_array['error_msg'][ $this->delete_action ] = 'enterUserMetaValue';
$js_array['msg']['enterUserMetaValue'] = __( 'Please enter the value for the user meta field based on which you want to delete users', 'bulk-delete' );
return $js_array;
}
/**
* Get unique user meta keys.
*
* @since 5.5
*
* @return array List of unique meta keys.
*/
private function get_unique_meta_keys() {
global $wpdb;
return $wpdb->get_col( "SELECT DISTINCT(meta_key) FROM {$wpdb->prefix}usermeta ORDER BY meta_key" );
}
}
Bulk_Delete_Users_By_User_Meta::factory();
?>