Return to preg_replace_callback.phpt CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / pcre / tests

Annotation of embedaddon/php/ext/pcre/tests/preg_replace_callback.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: preg_replace_callback()
                      3: --FILE--
                      4: <?php
                      5: $input = "plain [indent] deep [indent] [abcd]deeper[/abcd] [/indent] deep [/indent] plain"; 
                      6: 
                      7: function parseTagsRecursive($input)
                      8: {
                      9:     
                     10:     $regex = '#\[indent]((?:[^[]|\[(?!/?indent])|(?R))+)\[/indent]#';
                     11: 
                     12:     if (is_array($input)) {
                     13:         $input = '<div style="margin-left: 10px">'.$input[1].'</div>';
                     14:     }
                     15: 
                     16:     return preg_replace_callback($regex, 'parseTagsRecursive', $input);
                     17: }
                     18: 
                     19: $output = parseTagsRecursive($input);
                     20: 
                     21: echo $output, "\n";
                     22: 
                     23: ?>
                     24: --EXPECT--
                     25: plain <div style="margin-left: 10px"> deep <div style="margin-left: 10px"> [abcd]deeper[/abcd] </div> deep </div> plain