Online PHP editor | refs for j5rF9

<?php $pre ="<a href=\""; $post= "</a>"; $in = array('http://">http', 'ftp://">ftp', 'mailto://">mailto', '#">HASH', '//">2xfw slash', '\\\\">2x Bw slash', 'file://">file' ); $replacements = array('/((?:href|src) *= *[\'"](?!(http|ftp|mailto|file|javascript|#|[a-z]+:|'. preg_quote('\\\\',"/"). '|\/\/)))(\/?)/i' => "$1" . "xxxxABSOLUTE/PATH/" ); foreach($in as $test) { echo '<br><pre>\n'; $r = $pre . $test . $post; echo "$r =>" . preg_replace(array_keys($replacements), $replacements, $r); echo '</pre>'; }