xarxaprod-wp-theme/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/PHP/DontExtractSniff.php

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2024-01-09 16:13:20 +01:00
<?php
/**
* WordPress Coding Standard.
*
* @package WPCS\WordPressCodingStandards
* @link https://github.com/WordPress/WordPress-Coding-Standards
* @license https://opensource.org/licenses/MIT MIT
*/
namespace WordPressCS\WordPress\Sniffs\PHP;
use WordPressCS\WordPress\AbstractFunctionRestrictionsSniff;
/**
* Restricts the usage of extract().
*
* @link https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#dont-extract
*
* @package WPCS\WordPressCodingStandards
*
* @since 0.10.0 Previously this check was contained within the
* `WordPress.VIP.RestrictedFunctions` sniff.
* @since 0.13.0 Class name changed: this class is now namespaced.
* @since 1.0.0 This sniff has been moved from the `Functions` category to the `PHP` category.
*/
class DontExtractSniff extends AbstractFunctionRestrictionsSniff {
/**
* Groups of functions to restrict.
*
* Example: groups => array(
* 'lambda' => array(
* 'type' => 'error' | 'warning',
* 'message' => 'Use anonymous functions instead please!',
* 'functions' => array( 'file_get_contents', 'create_function' ),
* )
* )
*
* @return array
*/
public function getGroups() {
return array(
'extract' => array(
'type' => 'error',
'message' => '%s() usage is highly discouraged, due to the complexity and unintended issues it might cause.',
'functions' => array(
'extract',
),
),
);
}
}