AlkantarClanX12
Your IP : 216.73.217.24
<?php if ( ! defined( 'ABSPATH' ) ) exit;
/**
* Class NF_Fields_RadioList
*/
class NF_Fields_ListRadio extends NF_Abstracts_List
{
protected $_name = 'listradio';
protected $_type = 'listradio';
protected $_section = 'common';
protected $_icon = 'dot-circle-o';
protected $_templates = 'listradio';
protected $_old_classname = 'list-radio';
public function __construct()
{
parent::__construct();
$this->_nicename = esc_html__( 'Radio List', 'ninja-forms' );
add_filter( 'ninja_forms_merge_tag_calc_value_' . $this->_type, array( $this, 'get_calc_value' ), 10, 2 );
}
/**
* Validate submitted value is a configured option.
*
* @param array $field Field settings including submitted value.
* @param array $data Form data.
* @return array Validation errors.
*/
public function validate( $field, $data )
{
$errors = parent::validate( $field, $data );
if ( ! empty( $errors ) ) {
return $errors;
}
$submitted = isset( $field['value'] ) ? (string) $field['value'] : '';
if ( '' === $submitted ) {
return $errors;
}
$allowed = array();
if ( isset( $field['options'] ) && is_array( $field['options'] ) ) {
foreach ( $field['options'] as $option ) {
if ( isset( $option['value'] ) ) {
$allowed[] = (string) $option['value'];
}
}
}
if ( ! in_array( $submitted, $allowed, true ) ) {
$errors['slug'] = 'invalid-option';
$errors['message'] = esc_html__( 'Invalid selection.', 'ninja-forms' );
}
return $errors;
}
/**
* Get calculation value for merge tag.
*
* Returns the configured calc value for matched options,
* or 0 if no match (fail closed for security).
*
* @param mixed $value Submitted field value.
* @param array $field Field settings including options.
* @return float Calculation value.
*/
public function get_calc_value( $value, $field )
{
if ( isset( $field['options'] ) && is_array( $field['options'] ) ) {
foreach ( $field['options'] as $option ) {
if ( ! isset( $option['value'], $option['calc'] ) ) {
continue;
}
if ( (string) $value === (string) $option['value'] && is_numeric( trim( $option['calc'] ) ) ) {
return (float) $option['calc'];
}
}
}
return 0;
}
}