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Annotation of embedaddon/php/ext/spl/examples/directoryfilterdots.inc, revision 1.1

1.1     ! misho       1: <?php
        !             2: 
        !             3: /** @file directoryfilterdots.inc
        !             4:  * @ingroup Examples
        !             5:  * @brief class DirectoryFilterDots
        !             6:  * @author  Marcus Boerger
        !             7:  * @date    2003 - 2006
        !             8:  *
        !             9:  * SPL - Standard PHP Library
        !            10:  */
        !            11: 
        !            12: /** @ingroup Examples
        !            13:  * @brief   A filtered DirectoryIterator
        !            14:  * @author  Marcus Boerger
        !            15:  * @version 1.2
        !            16:  *
        !            17:  * This Iterator takes a pathname from which it creates a RecursiveDirectoryIterator
        !            18:  * and makes it recursive. Further more it filters the entries '.' and '..'.
        !            19:  */
        !            20: class DirectoryFilterDots extends RecursiveFilterIterator
        !            21: {
        !            22:        /** Construct from a path.
        !            23:         * @param $path directory to iterate
        !            24:         */
        !            25:        function __construct($path)
        !            26:        {
        !            27:                parent::__construct(new RecursiveDirectoryIterator($path));
        !            28:        }
        !            29: 
        !            30:        /** @return whether the current entry is neither '.' nor '..'
        !            31:         */     
        !            32:        function accept()
        !            33:        {
        !            34:                return !$this->getInnerIterator()->isDot();
        !            35:        }
        !            36: 
        !            37:        /** @return the current entries path name
        !            38:         */
        !            39:        function key()
        !            40:        {
        !            41:                return $this->getInnerIterator()->getPathname();
        !            42:        }
        !            43: }
        !            44: 
        !            45: ?>