Highlight String in PHP
Function for highlighting text/strings in PHP. $content = file_get_contents("http://php.net/"); print highlight("PHP", $content); function highlight($match, $string){ return str_ireplace($match, "<span style='background:yellow'>$match</span&...
Written by Sean Behan on 06/17/2012
Absolutize Relative Links Using PHP and Preg_Replace_Callback
I was in the market for a simple php script to replace hrefs with their absolute paths from scraped web pages. I wrote one myself. I used the preg_replace_callback function so that I could pass the parsed results as a single variable. <?php $domain =...
Written by Sean Behan on 06/17/2012