87 lines
1.9 KiB
PHP
87 lines
1.9 KiB
PHP
<?php
|
|
/**
|
|
* @package Polylang
|
|
*/
|
|
|
|
namespace WP_Syntex\Polylang\Options\Business;
|
|
|
|
use WP_Error;
|
|
use WP_Syntex\Polylang\Model\Languages;
|
|
use WP_Syntex\Polylang\Options\Options;
|
|
use WP_Syntex\Polylang\Options\Primitive\Abstract_String;
|
|
|
|
defined( 'ABSPATH' ) || exit;
|
|
|
|
/**
|
|
* Class defining language slug string option.
|
|
*
|
|
* @since 3.7
|
|
*/
|
|
class Default_Lang extends Abstract_String {
|
|
/**
|
|
* Returns option key.
|
|
*
|
|
* @since 3.7
|
|
*
|
|
* @return string
|
|
*
|
|
* @phpstan-return 'default_lang'
|
|
*/
|
|
public static function key(): string {
|
|
return 'default_lang';
|
|
}
|
|
|
|
/**
|
|
* Returns the JSON schema part specific to this option.
|
|
*
|
|
* @since 3.7
|
|
*
|
|
* @return array Partial schema.
|
|
*
|
|
* @phpstan-return array{type: 'string', pattern: Languages::SLUG_PATTERN}
|
|
*/
|
|
protected function get_data_structure(): array {
|
|
$string_schema = parent::get_data_structure();
|
|
$string_schema['pattern'] = Languages::SLUG_PATTERN;
|
|
|
|
return $string_schema;
|
|
}
|
|
|
|
/**
|
|
* Returns the description used in the JSON schema.
|
|
*
|
|
* @since 3.7
|
|
*
|
|
* @return string
|
|
*/
|
|
protected function get_description(): string {
|
|
return __( 'Slug of the default language.', 'polylang' );
|
|
}
|
|
|
|
/**
|
|
* Sanitizes option's value.
|
|
* Can populate the `$errors` property with blocking and non-blocking errors: in case of non-blocking errors,
|
|
* the value is sanitized and can be stored.
|
|
*
|
|
* @since 3.7
|
|
*
|
|
* @param string $value Value to sanitize.
|
|
* @param Options $options All options.
|
|
* @return string|WP_Error The sanitized value. An instance of `WP_Error` in case of error.
|
|
*/
|
|
protected function sanitize( $value, Options $options ) {
|
|
$value = parent::sanitize( $value, $options );
|
|
|
|
if ( is_wp_error( $value ) ) {
|
|
return $value;
|
|
}
|
|
|
|
/** @var string $value */
|
|
if ( ! get_term_by( 'slug', $value, 'language' ) ) {
|
|
return new WP_Error( 'pll_invalid_language', sprintf( 'The language slug \'%s\' is not a valid language.', $value ) );
|
|
}
|
|
|
|
return $value;
|
|
}
|
|
}
|