note 60326 added to function.xml-set-character-data-handler
| From: | unspammable-iain at iaindooley dot com | Date: | Tue, 03 Jan 2006 21:41:23 +0000 |
| Subject: | note 60326 added to function.xml-set-character-data-handler | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-101165@lists.php.net to get a copy of this message | ||
re: jason at omegavortex dot com below, another way to deal with whitespace issues is:
function charData($parser,$data)
{
$char_data = trim($data);
if($char_data)
$char_data = preg_replace('/ */',' ',$data);
$this->cdata .= $char_data;
}
This means that:
<p>here is my text <a href="something">my text</a>
and here is some more after some spaces at the
beginning of the line</p>
comes out properly. You could do further replacements if you want to deal with tabs in your files. i
only ever use spaces. if you only use trim() then you would lose the space before the <a> tag
above, but trim() is a good way to check for completely empty char data, then just replace more than
one space with a single space. this will preserve a single space at the beginning and end of the
cdata.
----
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