Need a litte help in PHP.
I have a page with text content (by RTE). Text ends in HTML with a </p> and, depending on RTE behaviours, with following blanks or line breaks (not visible).
After that content I have an external link filled by a tv. A snippet produces a link source like
<p><span class="linking"><a href="link-target">link-target-text</a></span></p>
Now I use a modified ChunkReplace plugin for changing "the last closing p plus opening p plus linking-span" to "blank plus opening linking-span". Here is the code:
/**
* MODIFIED ChunkReplace Plugin
* Written By Jason Coward (OpenGeek) - June 22, 2006
*
* Version 1.0
*
* Events: OnWebPagePrerender
*
* Usage: Please setup "phrase_to_replace" and "myChunk" to your requirments.
*
*
*/
$e= & $modx->Event;
switch ($e->name) {
case "OnWebPagePrerender" : //mo register only for backend
$modx->documentOutput= str_replace('</p><p><span class="linking">', ' <span class="linking">', $modx->documentOutput);
break;
default :
return; // stop here - this is very important.
break;
}
What I get is a text ending with an inline link like:
text text text [this is a link to anywhere].
The plugin now works ok
if there is no blank after last paragraph, but if there are hidden characters it fails.
What I must include into the plugin to delete ALL unwanted characters between the closing p and opening span?
EDIT: I use now PHx and strip all unwanted characters from content with [*content:strip*]. With this the snippet code comes after closing p of content without any blanks. And now the modified plugin works fine.
