%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
// Prevent loading this file directly
defined( 'ABSPATH' ) || exit;
// Make sure "input" field is loaded
require_once RWMB_FIELDS_DIR . 'input.php';
if ( ! class_exists( 'RWMB_Radio_Field' ) )
{
class RWMB_Radio_Field extends RWMB_Input_Field
{
/**
* Get field HTML
*
* @param mixed $meta
* @param array $field
*
* @return string
*/
static function html( $meta, $field )
{
$html = array();
$tpl = '<label><input %s %s> %s</label>';
$attributes = $field['attributes'];
foreach ( $field['options'] as $value => $label )
{
$attributes['value'] = $value;
$html[] = sprintf(
$tpl,
self::render_attributes( $attributes ),
checked( $value, $meta, false ),
$label
);
}
return implode( ' ', $html );
}
/**
* Normalize parameters for field
*
* @param array $field
*
* @return array
*/
static function normalize_field( $field )
{
$field = parent::normalize_field( $field );
$field['attributes']['list'] = false;
$field['attributes']['id'] = false;
$field['attributes']['type'] = 'radio';
$field['attributes']['class'] = 'rwmb-radio';
return $field;
}
/**
* Output the field value
* Display option name instead of option value
*
* @use self::meta()
*
* @param array $field Field parameters
* @param array $args Additional arguments. Rarely used. See specific fields for details
* @param int|null $post_id Post ID. null for current post. Optional.
*
* @return mixed Field value
*/
static function the_value( $field, $args = array(), $post_id = null )
{
$value = parent::get_value( $field, $args, $post_id );
return empty( $value ) ? '' : $field['options'][$value];
}
}
}
Zerion Mini Shell 1.0