note 20225 added to function.get-meta-tags
| From: | joseph dot p dot weigel at aexp dot com | Date: | Tue, 26 Mar 2002 23:49:47 +0000 |
| Subject: | note 20225 added to function.get-meta-tags | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-28252@lists.php.net to get a copy of this message | ||
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PHP Version 4.0.2 on Sun Solaris running Apache 1.3.12
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If I use ' instead of " in meta tags OR don't use either for the meta tag names, I
get the following warnings:
Example:
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<HTML>
<HEAD>
<TITLE>Space Monitor</TITLE>
<META NAME=Generator CONTENT="Perl 5.0">
<META NAME=Author CONTENT="Joe Weigel">
<META NAME=Keywords CONTENT="monitor, space, free, used, capacity">
<META NAME=Description CONTENT="Results of the Space-Monitor agent">
<META HTTP-EQUIV=refresh CONTENT=300>
<LINK REL=stylesheet HREF=/default.css TYPE=text/css>
</HEAD>
Produces:
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Warning: get_meta_tags("http://148.172.1.194/utils/space-monitor.html")
- Error 0 in /webdocs/htdocs/index.php on line 439
Warning: file("http://148.172.1.194/utils/space-monitor.html")
- Error 0 in /webdocs/htdocs/index.php on line 199
...and fails to extract the information.
Fixed by inserting " for all meta tag name and values
--
http://www.php.net/manual/en/function.get-meta-tags.php
http://master.php.net/manage/user-notes.php?action=edit+20225
http://master.php.net/manage/user-notes.php?action=delete+20225
http://master.php.net/manage/user-notes.php?action=reject+20225