91 lines
2.5 KiB
PHP
91 lines
2.5 KiB
PHP
<?php
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/**
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* WordPress Coding Standard.
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*
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* @package WPCS\WordPressCodingStandards
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* @link https://github.com/WordPress/WordPress-Coding-Standards
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* @license https://opensource.org/licenses/MIT MIT
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*/
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namespace WordPressCS\WordPress\Sniffs\CodeAnalysis;
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use WordPressCS\WordPress\AbstractFunctionParameterSniff;
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use PHP_CodeSniffer\Util\Tokens;
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/**
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* Flag calls to escaping functions which look like they may have been intended
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* as calls to the "translate + escape" sister-function due to the presence of
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* more than one parameter.
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*
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* @package WPCS\WordPressCodingStandards
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*
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* @since 2.2.0
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*/
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class EscapedNotTranslatedSniff extends AbstractFunctionParameterSniff {
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/**
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* The group name for this group of functions.
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*
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* @since 2.2.0
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*
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* @var string
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*/
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protected $group_name = 'escapednottranslated';
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/**
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* List of functions to examine.
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*
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* @link https://developer.wordpress.org/reference/functions/esc_html/
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* @link https://developer.wordpress.org/reference/functions/esc_html__/
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* @link https://developer.wordpress.org/reference/functions/esc_attr/
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* @link https://developer.wordpress.org/reference/functions/esc_attr__/
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*
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* @since 2.2.0
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*
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* @var array <string function_name> => <string alternative function>
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*/
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protected $target_functions = array(
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'esc_html' => 'esc_html__',
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'esc_attr' => 'esc_attr__',
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);
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/**
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* Process the parameters of a matched function.
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*
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* @since 2.2.0
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*
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* @param int $stackPtr The position of the current token in the stack.
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* @param string $group_name The name of the group which was matched.
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* @param string $matched_content The token content (function name) which was matched.
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* @param array $parameters Array with information about the parameters.
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*
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* @return void
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*/
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public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) {
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if ( \count( $parameters ) === 1 ) {
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return;
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}
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/*
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* We already know that there will be a valid open+close parenthesis, otherwise the sniff
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* would have bowed out long before.
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*/
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$opener = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true );
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$closer = $this->tokens[ $opener ]['parenthesis_closer'];
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$data = array(
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$matched_content,
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$this->target_functions[ $matched_content ],
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$this->phpcsFile->getTokensAsString( $stackPtr, ( $closer - $stackPtr + 1 ) ),
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);
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$this->phpcsFile->addWarning(
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'%s() expects only one parameter. Did you mean to use %s() ? Found: %s',
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$stackPtr,
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'Found',
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$data
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);
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}
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}
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