'.colorbox', 'maxWidth' => '90%', 'maxHeight' => '90%', 'opacity' => '0.6', 'fixed' => true, 'slideshowStart' => '▶', // Play symbol 'slideshowStop' => 'll', // Stop symbol 'current' => esc_js( sprintf( _x( 'Image %1$s of %2$s', 'colorbox', 'cakifo' ), '{current}', '{total}' ) ), 'previous' => esc_js( _x( 'Previous', 'colorbox', 'cakifo' ) ), 'next' => esc_js( _x( 'Next', 'colorbox', 'cakifo' ) ), 'close' => esc_js( _x( 'Close Lightbox', 'colorbox', 'cakifo' ) ), 'xhrError' => esc_js( _x( 'This content failed to load.', 'colorbox', 'cakifo' ) ), 'imgError' => esc_js( _x( 'This image failed to load.', 'colorbox', 'cakifo' ) ), ); $args = array(); /** * Allows child themes to filter the arguments. * * Usage: * * add_filter( 'cakifo_colorbox_args', 'my_child_colorbox_args' ); * function my_child_colorbox_args( $args ) { * $args['selector'] = '.colorbox, .my-new-awesome-selector'; * return $args; * } * * * @param array $args The Colorbox arguments */ $args = apply_filters( 'cakifo_colorbox_args', $args ); // Parse incoming $args into an array and merge it with $defaults. $args = wp_parse_args( $args, $defaults ); // Get the CSS selector and remove it from the arguments $selector = $args['selector']; unset( $args['selector'] ); // JSON encode the arguments $json = json_encode( $args ); echo ""; } ?>