PHPCompatibility_Sniffs_PHP_NewGroupUseDeclarationsSniff

Complexity

Total Complexity

4

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes	2
Bugs	0	Features	1

2 Methods

Rating	Name	Duplication	Size	Complexity
A	process()	0	6	2
A	register()	0	8	2

<?php
/**
 * PHPCompatibility_Sniffs_PHP_NewGroupUseDeclarationsSniff.
 *
 * PHP version 7.0
 *
 * @category  PHP
 * @package   PHPCompatibility
 * @author    Wim Godden <wim.godden@cu.be>
 */

/**
 * PHPCompatibility_Sniffs_PHP_NewGroupUseDeclarationsSniff.
 *
 * @category  PHP
 * @package   PHPCompatibility
 * @author    Wim Godden <wim.godden@cu.be>
 */
class PHPCompatibility_Sniffs_PHP_NewGroupUseDeclarationsSniff extends PHPCompatibility_Sniff
{
    /**
     * Returns an array of tokens this test wants to listen for.
     *
     * @return array
     */
    public function register()
    {
        if (version_compare(PHP_CodeSniffer::VERSION, '2.3.4') >= 0) {
            return array(T_OPEN_USE_GROUP);
        } else {
            return array();
        }
    }//end register()


    /**
     * Processes this test, when one of its tokens is encountered.
     *
     * @param PHP_CodeSniffer_File $phpcsFile The file being scanned.
     * @param int                  $stackPtr  The position of the current token in
     *                                        the stack passed in $tokens.
     *
     * @return void
     */
    public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
    {
        if (!$this->supportsAbove('7.0')) {
            $phpcsFile->addError('Group use declarations are not allowed in PHP 5.6 or earlier', $stackPtr);
        }
    }//end process()
}//end class