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<?php |
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/** |
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* \PHPCompatibility\Sniffs\PHP\RemovedConstantsSniff. |
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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\Sniffs\PHP; |
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use PHPCompatibility\AbstractRemovedFeatureSniff; |
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/** |
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* \PHPCompatibility\Sniffs\PHP\RemovedConstantsSniff. |
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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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class RemovedConstantsSniff extends AbstractRemovedFeatureSniff |
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{ |
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/** |
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* A list of removed PHP Constants. |
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* |
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* The array lists : version number with false (deprecated) or true (removed). |
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* If's sufficient to list the first version where the constant was deprecated/removed. |
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* |
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* Note: PHP Constants are case-sensitive! |
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* |
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* @var array(string => array(string => bool|string|null)) |
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*/ |
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protected $removedConstants = array( |
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// Disabled since PHP 5.3.0 due to thread safety issues. |
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'FILEINFO_COMPRESS' => array( |
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'5.3' => true, |
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), |
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'CURLOPT_CLOSEPOLICY' => array( |
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'5.6' => true, |
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), |
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'CURLCLOSEPOLICY_LEAST_RECENTLY_USED' => array( |
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'5.6' => true, |
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), |
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'CURLCLOSEPOLICY_LEAST_TRAFFIC' => array( |
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'5.6' => true, |
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), |
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'CURLCLOSEPOLICY_SLOWEST' => array( |
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'5.6' => true, |
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), |
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'CURLCLOSEPOLICY_CALLBACK' => array( |
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'5.6' => true, |
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), |
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'CURLCLOSEPOLICY_OLDEST' => array( |
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'5.6' => true, |
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), |
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'PGSQL_ATTR_DISABLE_NATIVE_PREPARED_STATEMENT' => array( |
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'7.0' => true, |
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), |
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'INTL_IDNA_VARIANT_2003' => array( |
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'7.2' => false, |
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), |
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); |
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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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{ |
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return array(T_STRING); |
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}//end register() |
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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 \PHP_CodeSniffer_File $phpcsFile The file being scanned. |
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* @param int $stackPtr The position of the current token in |
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* the stack passed in $tokens. |
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* |
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* @return void |
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*/ |
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View Code Duplication |
public function process(\PHP_CodeSniffer_File $phpcsFile, $stackPtr) |
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{ |
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$tokens = $phpcsFile->getTokens(); |
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$constantName = $tokens[$stackPtr]['content']; |
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if (isset($this->removedConstants[$constantName]) === false) { |
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return; |
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} |
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if ($this->isUseOfGlobalConstant($phpcsFile, $stackPtr) === false) { |
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return; |
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} |
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$itemInfo = array( |
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'name' => $constantName, |
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); |
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$this->handleFeature($phpcsFile, $stackPtr, $itemInfo); |
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}//end process() |
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/** |
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* Get the relevant sub-array for a specific item from a multi-dimensional array. |
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* |
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* @param array $itemInfo Base information about the item. |
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* |
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* @return array Version and other information about the item. |
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*/ |
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public function getItemArray(array $itemInfo) |
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{ |
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return $this->removedConstants[$itemInfo['name']]; |
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} |
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/** |
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* Get the error message template for this sniff. |
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* |
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* @return string |
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*/ |
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protected function getErrorMsgTemplate() |
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{ |
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return 'The constant "%s" is '; |
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} |
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}//end class |
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wimg /
PHPCompatibility
