hi!
i have some html code like this
The Chihuahua Desert <a href="index.php">Dirt</a> Fest is <a href="/index.php">coming <a/>up, next February 17-19. <a href="http://google.com">Three</a>i want to replace /index.php with http://google.com
and index.php with http://google.com/
and idea how can i do this
i need need to replace hyperlinks
like this way
3 cases
case 1 : <a href="http://google.com">link</a>
case 2 : <a href="/index.html">link</a>
case 3 : <a href="index.html">link</a>
i want to replace case 2 /index.html with http://google.com/index.html
and case 3 index.html with http://google.com/index.html
and skip case 1
please help me how to do this in php
I think you can best match the domain and the path separately, and then merge them back together. Perhaps something like this:
(href=")(http://google\.com)?(/)?(.*)(")Now you check every match, and put them back together if they are empty. [2] is the domain, [3] the slash, [4] the path. If the domain is always the same you could use a preg_replace.
echo preg_replace('%(href=")(http://google\.com)?(/)?(.*)(")%', 'href="http://google.com/$4"', $yourstring);any reference to understand this pattern '%(href=")(http://google\.com)?(/)?(.*)(")%', 'href="http://google.com/$4"' ?
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