Edit report at https://bugs.php.net/bug.php?id=999&edit=1
ID: 999
Comment by: adasdfdsd at ahoo dot com
Reported by: ccjust at prentice dot uq dot edu dot au
Summary: GET_META_TAGS returns an array which is not
traversible by the EACH function
Status: Closed
Type: Bug
Package: Misbehaving function
Operating System: Win32
PHP Version: 3.0.5
Block user comment: N
Private report: N
New Comment:
das
Previous Comments:
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[1998-12-22 13:22:04] sas
This is fixed in 3.0.6
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[1998-12-21 00:26:20] ccjust at prentice dot uq dot edu dot au
The returned array from a get_meta_tags call seems be doubled up.
A count on the array is double the amount of metatags.
I'm not too certain if it's a feature or a bug.
The HTML File being parsed contains
-----------------
<meta name="dc.title" content="The University of Queensland Home Page1">
<meta name="DC.date.issued" content="1998-12-15">
<meta name="DC.date.modified" content="1998-12-15">
<meta name="DC.type" content="document">
<meta name="DC.format" content="text/html">
<meta name="DC.identifier" content="http://www.uq.edu.au/";>
<meta name="UQ.function" content="">
<meta name="UQ.recordtype" content="Home">
-----------------
The script processing the above file
-----------------
$test = get_meta_tags($url);
$num = Count($test);
$i=0;
echo "The Array contains $num Entries<BR><BR>";
ksort($test);
while ($results = each($test)){
echo $i.":".$results["key"]." -- ".$results["value"]."<BR>";
$i++;
}
------------------
The Resulting output
------------------
The Array contains 16 Entries
0:0 -- The University of Queensland Home Page1
1:1 -- 1998-12-15
2:2 -- 1998-12-15
3:3 -- document
4:4 -- text/html
5:5 -- http://www.uq.edu.au/
6:6 --
7:7 -- Home
8:dc_date_issued -- 1998-12-15
9:dc_date_modified -- 1998-12-15
10:dc_format -- text/html
11:dc_identifier -- http://www.uq.edu.au/
12:dc_title -- The University of Queensland Home Page1
13:dc_type -- document
14:uq_function --
15:uq_recordtype -- Home
---------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=999&edit=1
