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genesis-simple-sidebars/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/VIP/RestrictedVariablesSniff.php
T
2019-05-07 08:54:54 -04:00

114 lines
3.3 KiB
PHP

<?php
/**
* WordPress Coding Standard.
*
* @package WPCS\WordPressCodingStandards
* @link https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards
* @license https://opensource.org/licenses/MIT MIT
*/
namespace WordPress\Sniffs\VIP;
use WordPress\AbstractVariableRestrictionsSniff;
/**
* Restricts usage of some variables in VIP context.
*
* @package WPCS\WordPressCodingStandards
*
* @since 0.3.0
* @since 0.13.0 Class name changed: this class is now namespaced.
*
* @deprecated 1.0.0 This sniff has been deprecated.
* This file remains for now to prevent BC breaks.
*/
class RestrictedVariablesSniff extends AbstractVariableRestrictionsSniff {
/**
* Keep track of whether the warnings have been thrown to prevent
* the messages being thrown for every token triggering the sniff.
*
* @since 1.0.0
*
* @var array
*/
private $thrown = array(
'DeprecatedSniff' => false,
'FoundPropertyForDeprecatedSniff' => false,
);
/**
* Groups of variables to restrict.
*
* Example: groups => array(
* 'wpdb' => array(
* 'type' => 'error' | 'warning',
* 'message' => 'Dont use this one please!',
* 'variables' => array( '$val', '$var' ),
* 'object_vars' => array( '$foo->bar', .. ),
* 'array_members' => array( '$foo['bar']', .. ),
* )
* )
*
* @return array
*/
public function getGroups() {
return array(
// @link https://lobby.vip.wordpress.com/wordpress-com-documentation/code-review-what-we-look-for/#wp_users-and-user_meta
'user_meta' => array(
'type' => 'error',
'message' => 'Usage of users/usermeta tables is highly discouraged in VIP context, For storing user additional user metadata, you should look at User Attributes.',
'object_vars' => array(
'$wpdb->users',
'$wpdb->usermeta',
),
),
// @link https://lobby.vip.wordpress.com/wordpress-com-documentation/code-review-what-we-look-for/#caching-constraints
'cache_constraints' => array(
'type' => 'warning',
'message' => 'Due to using Batcache, server side based client related logic will not work, use JS instead.',
'variables' => array(
'$_COOKIE',
),
'array_members' => array(
'$_SERVER[\'HTTP_USER_AGENT\']',
'$_SERVER[\'REMOTE_ADDR\']',
),
),
);
}
/**
* Process the token and handle the deprecation notices.
*
* @since 1.0.0 Added to allow for throwing the deprecation notices.
*
* @param int $stackPtr The position of the current token in the stack.
*
* @return void|int
*/
public function process_token( $stackPtr ) {
if ( false === $this->thrown['DeprecatedSniff'] ) {
$this->thrown['DeprecatedSniff'] = $this->phpcsFile->addWarning(
'The "WordPress.VIP.RestrictedVariables" sniff has been deprecated. Please update your custom ruleset.',
0,
'DeprecatedSniff'
);
}
if ( ! empty( $this->exclude )
&& false === $this->thrown['FoundPropertyForDeprecatedSniff']
) {
$this->thrown['FoundPropertyForDeprecatedSniff'] = $this->phpcsFile->addWarning(
'The "WordPress.VIP.RestrictedVariables" sniff has been deprecated. Please update your custom ruleset.',
0,
'FoundPropertyForDeprecatedSniff'
);
}
return parent::process_token( $stackPtr );
}
}