I have actually seen this question quite a bit here, but none of them are exactly what I want... Lets say I have the following phrase:
Line 1 - This is a
TEST phrase.
Line 2 - This is a <img src="
TEST" /> image.
Line 3 - This is a <a href="somelink/TEST">TEST</a> link.
Okay, simple right? I am trying the following code:
$linkPin = '#(\b)TEST(\b)(?![^<]*>)#i';
$linkRpl = '$1<a href="newurl">TEST</a>$2';
$html = preg_replace($linkPin, $linkRpl, $html);
As you can see, it takes the word
TEST, and replaces it with a link to
test. The regular expression I am using right now works good to avoid replacing the
TEST in line 2, it also avoids replacing the
TEST in the href of line 3. However, it still replaces the text encapsulated within the tag on line 3 and I end up with:
Line 1 - This is a <a href="newurl">TEST</a> phrase.
Line 2 - This is a <img src="
TEST" /> image.
Line 3 - This is a <a href="somelink/TEST"><a href="newurl">TEST</a></a> link.
This I do not want as it creates bad code in line 3. I want to not only ignore matches inside of a tag, but also encapsulated by them. (remember to keep note of the / in line 2)
