46 lines
907 B
PHP
46 lines
907 B
PHP
<?php
|
|
|
|
namespace Contactable\SWV;
|
|
|
|
class EnumRule extends Rule {
|
|
|
|
const rule_name = 'enum';
|
|
|
|
public function matches( $context ) {
|
|
if ( false === parent::matches( $context ) ) {
|
|
return false;
|
|
}
|
|
|
|
if ( empty( $context['text'] ) ) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
public function validate( $context ) {
|
|
$input = $this->get_default_input();
|
|
$input = wpcf7_array_flatten( $input );
|
|
$input = wpcf7_exclude_blank( $input );
|
|
|
|
$acceptable_values = (array) $this->get_property( 'accept' );
|
|
$acceptable_values = array_map( 'strval', $acceptable_values );
|
|
$acceptable_values = array_unique( $acceptable_values );
|
|
|
|
$acceptable_values = array_filter( $acceptable_values,
|
|
static function ( $val ) {
|
|
return '' !== $val;
|
|
}
|
|
);
|
|
|
|
foreach ( $input as $i ) {
|
|
if ( ! in_array( $i, $acceptable_values, true ) ) {
|
|
return $this->create_error();
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
}
|