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<?php |
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/** |
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* \PHPCompatibility\AbstractRemovedFeatureSniff. |
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* |
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* @category PHP |
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* @package PHPCompatibility |
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* @author Juliette Reinders Folmer <[email protected]> |
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*/ |
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namespace PHPCompatibility; |
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/** |
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* \PHPCompatibility\AbstractRemovedFeatureSniff. |
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* |
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* @category PHP |
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* @package PHPCompatibility |
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* @author Juliette Reinders Folmer <[email protected]> |
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*/ |
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abstract class AbstractRemovedFeatureSniff extends AbstractComplexVersionSniff |
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{ |
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/** |
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* Determine whether an error/warning should be thrown for an item based on collected information. |
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* |
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* @param array $errorInfo Detail information about an item. |
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* |
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* @return bool |
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*/ |
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protected function shouldThrowError(array $errorInfo) |
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{ |
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return ($errorInfo['deprecated'] !== '' || $errorInfo['removed'] !== ''); |
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} |
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/** |
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* Get an array of the non-PHP-version array keys used in a sub-array. |
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* |
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* By default, removed feature version arrays, contain an additional 'alternative' array key. |
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* |
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* @return array |
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*/ |
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protected function getNonVersionArrayKeys() |
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{ |
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return array('alternative'); |
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} |
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/** |
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* Retrieve the relevant detail (version) information for use in an error message. |
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* |
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* @param array $itemArray Version and other information about the item. |
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* @param array $itemInfo Base information about the item. |
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* |
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* @return array |
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*/ |
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public function getErrorInfo(array $itemArray, array $itemInfo) |
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{ |
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$errorInfo = array( |
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'deprecated' => '', |
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'removed' => '', |
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'alternative' => '', |
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'error' => false, |
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); |
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$versionArray = $this->getVersionArray($itemArray); |
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if (empty($versionArray) === false) { |
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foreach ($versionArray as $version => $removed) { |
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if ($this->supportsAbove($version) === true) { |
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if ($removed === true && $errorInfo['removed'] === '') { |
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$errorInfo['removed'] = $version; |
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$errorInfo['error'] = true; |
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} elseif ($errorInfo['deprecated'] === '') { |
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$errorInfo['deprecated'] = $version; |
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} |
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} |
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} |
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} |
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if (isset($itemArray['alternative']) === true) { |
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$errorInfo['alternative'] = $itemArray['alternative']; |
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} |
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return $errorInfo; |
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} |
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/** |
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* Get the error message template for suggesting an alternative for a specific sniff. |
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* |
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* @return string |
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*/ |
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protected function getAlternativeOptionTemplate() |
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{ |
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return '; Use %s instead'; |
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} |
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/** |
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* Generates the error or warning for this item. |
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* |
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* @param \PHP_CodeSniffer_File $phpcsFile The file being scanned. |
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* @param int $stackPtr The position of the relevant token in |
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* the stack. |
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* @param array $itemInfo Base information about the item. |
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* @param array $errorInfo Array with detail (version) information |
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* relevant to the item. |
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* |
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* @return void |
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*/ |
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public function addError(\PHP_CodeSniffer_File $phpcsFile, $stackPtr, array $itemInfo, array $errorInfo) |
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{ |
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$itemName = $this->getItemName($itemInfo, $errorInfo); |
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$error = $this->getErrorMsgTemplate(); |
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$errorCode = $this->stringToErrorCode($itemName); |
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$data = array($itemName); |
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if ($errorInfo['deprecated'] !== '') { |
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$error .= 'deprecated since PHP %s and '; |
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$errorCode .= 'Deprecated'; |
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$data[] = $errorInfo['deprecated']; |
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} |
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if ($errorInfo['removed'] !== '') { |
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$error .= 'removed since PHP %s and '; |
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$errorCode .= 'Removed'; |
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$data[] = $errorInfo['removed']; |
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} |
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// Remove the last 'and' from the message. |
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$error = substr($error, 0, (strlen($error) - 5)); |
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if ($errorInfo['alternative'] !== '') { |
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$error .= $this->getAlternativeOptionTemplate(); |
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$data[] = $errorInfo['alternative']; |
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} |
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$error = $this->filterErrorMsg($error, $itemInfo, $errorInfo); |
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$data = $this->filterErrorData($data, $itemInfo, $errorInfo); |
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$this->addMessage($phpcsFile, $error, $stackPtr, $errorInfo['error'], $errorCode, $data); |
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}//end addError() |
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}//end class |
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wimg /
PHPCompatibility
