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Annotation of embedaddon/php/Zend/tests/closure_008.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Closure 008: Use in preg_replace_callback()
        !             3: --FILE--
        !             4: <?php
        !             5: 
        !             6: function replace_spaces($text) {
        !             7:        $lambda = function ($matches) {
        !             8:                return str_replace(' ', '&nbsp;', $matches[1]).' ';
        !             9:        };
        !            10:        return preg_replace_callback('/( +) /', $lambda, $text);
        !            11: }
        !            12: 
        !            13: echo replace_spaces("1 2 3\n");
        !            14: echo replace_spaces("1  2  3\n");
        !            15: echo replace_spaces("1   2   3\n");
        !            16: echo "Done\n";
        !            17: ?>
        !            18: --EXPECT--
        !            19: 1 2 3
        !            20: 1&nbsp; 2&nbsp; 3
        !            21: 1&nbsp;&nbsp; 2&nbsp;&nbsp; 3
        !            22: Done