Mercurial > hg > isophonics-drupal-site
view vendor/drupal/coder/coder_sniffer/DrupalPractice/Sniffs/FunctionDefinitions/HookInitCssSniff.php @ 0:4c8ae668cc8c
Initial import (non-working)
author | Chris Cannam |
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date | Wed, 29 Nov 2017 16:09:58 +0000 |
parents | |
children | 129ea1e6d783 |
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<?php /** * DrupalPractice_Sniffs_FunctionDefinitions_HookInitCssSniff. * * @category PHP * @package PHP_CodeSniffer * @link http://pear.php.net/package/PHP_CodeSniffer */ /** * Checks that drupal_add_css() is not used in hook_init(). * * @category PHP * @package PHP_CodeSniffer * @link http://pear.php.net/package/PHP_CodeSniffer */ class DrupalPractice_Sniffs_FunctionDefinitions_HookInitCssSniff extends Drupal_Sniffs_Semantics_FunctionDefinition { /** * Process this function definition. * * @param PHP_CodeSniffer_File $phpcsFile The file being scanned. * @param int $stackPtr The position of the function name in the stack. * name in the stack. * @param int $functionPtr The position of the function keyword in the stack. * keyword in the stack. * * @return void */ public function processFunction(PHP_CodeSniffer_File $phpcsFile, $stackPtr, $functionPtr) { $fileExtension = strtolower(substr($phpcsFile->getFilename(), -6)); // Only check in *.module files. if ($fileExtension !== 'module') { return; } // This check only applies to Drupal 7, not Drupal 6. if (DrupalPractice_Project::getCoreVersion($phpcsFile) !== '7.x') { return; } $fileName = substr(basename($phpcsFile->getFilename()), 0, -7); $tokens = $phpcsFile->getTokens(); if ($tokens[$stackPtr]['content'] !== ($fileName.'_init') && $tokens[$stackPtr]['content'] !== ($fileName.'_page_build')) { return; } // Search in the function body for drupal_add_css() calls. $string = $phpcsFile->findNext( T_STRING, $tokens[$functionPtr]['scope_opener'], $tokens[$functionPtr]['scope_closer'] ); while ($string !== false) { if ($tokens[$string]['content'] === 'drupal_add_css' || $tokens[$string]['content'] === 'drupal_add_js') { $opener = $phpcsFile->findNext( PHP_CodeSniffer_Tokens::$emptyTokens, ($string + 1), null, true ); if ($opener !== false && $tokens[$opener]['code'] === T_OPEN_PARENTHESIS ) { if ($tokens[$stackPtr]['content'] === ($fileName.'_init')) { $warning = 'Do not use %s() in hook_init(), use #attached for CSS and JS in your page/form callback or in hook_page_build() instead'; $phpcsFile->addWarning($warning, $string, 'AddFunctionFound', array($tokens[$string]['content'])); } else { $warning = 'Do not use %s() in hook_page_build(), use #attached for CSS and JS on the $page render array instead'; $phpcsFile->addWarning($warning, $string, 'AddFunctionFoundPageBuild', array($tokens[$string]['content'])); } } } $string = $phpcsFile->findNext( T_STRING, ($string + 1), $tokens[$functionPtr]['scope_closer'] ); }//end while }//end processFunction() }//end class