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<?php
/**
* Validation module
* @package Meta Box
*/
/**
* Validation class
*/
class RWMB_Validation
{
/**
* Add hooks when module is loaded
*/
public static function load()
{
add_action( 'rwmb_after', array( __CLASS__, 'rules' ) );
add_action( 'rwmb_enqueue_scripts', array( __CLASS__, 'scripts' ) );
}
/**
* Output validation rules of each meta box
* The rules are outputted in [data-rules] attribute of an hidden div and will be converted into JSON by JS
* @param RW_Meta_Box $object Meta Box object
*/
public static function rules( RW_Meta_Box $object )
{
if ( ! empty( $object->meta_box['validation'] ) )
{
// Use script tag with type="text/html" to prevent browser to render
echo '<script type="text/html" class="rwmb-validation-rules hidden" data-rules="' . esc_attr( json_encode( $object->meta_box['validation'] ) ) . '"></script>';
}
}
/**
* Enqueue scripts for validation
*/
public static function scripts()
{
wp_enqueue_script( 'jquery-validate', RWMB_JS_URL . 'jquery.validate.min.js', array( 'jquery' ), RWMB_VER, true );
wp_enqueue_script( 'rwmb-validate', RWMB_JS_URL . 'validate.js', array( 'jquery-validate' ), RWMB_VER, true );
wp_localize_script( 'rwmb-validate', 'rwmbValidate', array(
'summaryMessage' => __( 'Please correct the errors highlighted below and try again.', 'meta-box' ),
) );
}
}
RWMB_Validation::load();
Zerion Mini Shell 1.0