title pairs
*
* @var $id string Field ID
* @var $name string Field name
* @var $field array Field options
*
* @var $value array List of checked keys
*/
if ( ! is_array( $value ) ) {
$value = array();
}
if ( isset( $is_metabox ) AND $is_metabox ) {
$name .= '[]';
}
$output = '';
// Auto Optimize feature
if ( ! empty( $field['show_auto_optimize_button'] ) ) {
// Data to be exported to the AutoOptimizeAssets class
$auto_optimize_data = array(
'_nonce' => wp_create_nonce( 'us_ajax_auto_optimize_assets' ),
);
// Output button
$output .= '';
$output .= '' . __( 'Auto Optimize', 'us' ) . '';
$output .= '';
$output .= '
';
$output .= '';
$output .= '';
}
foreach ( $field['options'] as $key => &$option ) {
$option['key'] = $key;
}
unset( $option );
// Sort parameters by the `title` field before output
usort( $field['options'], function( $a, $b ) {
return strcmp( $a['title'], $b['title'] );
} );
// Output Table
$output .= '';
echo $output;