65 lines
1.6 KiB
PHP
65 lines
1.6 KiB
PHP
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<?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\WP;
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use WordPressCS\WordPress\Sniff;
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use PHP_CodeSniffer\Util\Tokens;
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/**
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* Makes sure scripts and styles are enqueued and not explicitly echo'd.
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*
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* @link https://vip.wordpress.com/documentation/vip-go/code-review-blockers-warnings-notices/#inline-resources
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*
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* @package WPCS\WordPressCodingStandards
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*
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* @since 0.3.0
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* @since 0.12.0 This class now extends the WordPressCS native `Sniff` class.
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* @since 0.13.0 Class name changed: this class is now namespaced.
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*/
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class EnqueuedResourcesSniff extends Sniff {
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/**
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* Returns an array of tokens this test wants to listen for.
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*
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* @return array
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*/
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public function register() {
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return Tokens::$textStringTokens;
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}
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/**
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* Processes this test, when one of its tokens is encountered.
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*
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* @param int $stackPtr The position of the current token in the stack.
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*
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* @return void
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*/
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public function process_token( $stackPtr ) {
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$token = $this->tokens[ $stackPtr ];
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if ( preg_match( '# rel=\\\\?[\'"]?stylesheet\\\\?[\'"]?#', $token['content'] ) > 0 ) {
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$this->phpcsFile->addError(
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'Stylesheets must be registered/enqueued via wp_enqueue_style',
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$stackPtr,
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'NonEnqueuedStylesheet'
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);
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}
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if ( preg_match( '#<script[^>]*(?<=src=)#', $token['content'] ) > 0 ) {
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$this->phpcsFile->addError(
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'Scripts must be registered/enqueued via wp_enqueue_script',
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$stackPtr,
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'NonEnqueuedScript'
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);
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}
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}
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}
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