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ID Category Severity Reproducibility Date Submitted Last Update
0001703 [Quercus] minor always 04-23-07 20:19 04-24-07 09:41
Reporter snb View Status public  
Assigned To nam
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version 3.1.1 Product Version 3.1.1
  Product Build
Summary 0001703: Not all named subpattern matches can be indexed by name in array set by preg_match_all()
Description preg_match_all() sets the array its third argument is a reference to to a set of matches, which I'll call $matches. When named subpatterns are used, $matches can be indexed by either the subpattern number or name if the subpatterns are named. With Quercus, it appears that the indices named for a subpattern aren't always added to $matches. Here's some example code:

<?php
$text = "<H2>some title</H2>";
$matches = array();
$numMatches = preg_match_all('/<H(?P<level>[1-6])(?P<attrib>.*?'.'>)(?P<header&
gt;.*?)<\/H[1-6] *>/i', $text, $matches);
print_r($matches);
?>


Using PHP 5.2.1 this prints:

Array
(
    [0] => Array
        (
            [0] => <H2>some title</H2>
        )

    [level] => Array
        (
            [0] => 2
        )

    [1] => Array
        (
            [0] => 2
        )

    [attrib] => Array
        (
            [0] => >
        )

    [2] => Array
        (
            [0] => >
        )

    [header] => Array
        (
            [0] => some title
        )

    [3] => Array
        (
            [0] => some title
        )

)


But with Quercus the following is printed:

Array
(
    [0] => Array
        (
            [0] => <H2>some title</H2>
        )

    [1] => Array
        (
            [0] => 2
        )

    [header] => Array
        (
            [0] => 2
        )

    [2] => Array
        (
            [0] => >
        )

    [3] => Array
        (
            [0] => some title
        )

)


The values using numerical indexes are consistent, but Quercus doesn't include the attrib or level index names to $matches while PHP does.
Steps To Reproduce
Additional Information
Attached Files

- Relationships

- Notes
(0001858)
nam
04-24-07 09:41

 php/152u
 

- Issue History
Date Modified Username Field Change
04-23-07 20:19 snb New Issue
04-24-07 09:37 nam Status new => assigned
04-24-07 09:37 nam Assigned To  => nam
04-24-07 09:41 nam Status assigned => closed
04-24-07 09:41 nam Note Added: 0001858
04-24-07 09:41 nam Resolution open => fixed
04-24-07 09:41 nam Fixed in Version  => 3.1.1

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