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52 lines
1.3 KiB
PHP
52 lines
1.3 KiB
PHP
<?php
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/**
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* Restricts usage of some variables in VIP context
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*
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* @category PHP
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* @package PHP_CodeSniffer
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* @author Shady Sharaf <shady@x-team.com>
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*/
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class WordPress_Sniffs_VIP_RestrictedVariablesSniff extends WordPress_Sniffs_Variables_VariableRestrictionsSniff
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{
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/**
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* Groups of variables to restrict
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*
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* Example: groups => array(
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* 'wpdb' => array(
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* 'type' => 'error' | 'warning',
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* 'message' => 'Dont use this one please!',
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* 'variables' => array( '$val', '$var' ),
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* 'object_vars' => array( '$foo->bar', .. ),
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* 'array_members' => array( '$foo['bar']', .. ),
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* )
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* )
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*
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* @return array
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*/
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public function getGroups() {
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return array(
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'test' => array(
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'type' => 'error',
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'message' => 'Usage of users/usermeta tables is highly discouraged in VIP context, For storing user additional user metadata, you should look at User Attributes.',
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'object_vars' => array(
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'$wpdb->users',
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'$wpdb->usermeta',
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),
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),
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'cache_constraints' => array(
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'type' => 'warning',
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'message' => 'Due to using Batcache, server side based client related logic will not work, use JS instead.',
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'variables' => array(
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'$_COOKIE',
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),
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'array_members' => array(
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'$_SERVER[\'HTTP_USER_AGENT\']',
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'$_SERVER[\'REMOTE_ADDR\']',
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),
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),
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);
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}
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}//end class
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