Online PHP editor | refs for 5WA1T

<?php $chunk = 'This is a very large text line I have ever seen in my life and I love it.'; $searchfor = 'I have'; $pattern = preg_quote($searchfor, '/'); $pattern = "/^.*?(.{1,10}$pattern.{1,10}).*$/m"; if(preg_match_all($pattern, $chunk, $matches)){ echo "Found matches:\n"; echo implode("\n", $matches[1]) . "\n"; } $searchfor = 'a very'; $pattern = preg_quote($searchfor, '/'); $pattern = "/^.*?(.{1,10}$pattern.{1,10}).*$/m"; if(preg_match_all($pattern, $chunk, $matches)){ echo "Found matches:\n"; echo implode("\n", $matches[1]) . "\n"; } $searchfor = 'and I'; $pattern = preg_quote($searchfor, '/'); $pattern = "/^.*?(.{1,10}$pattern.{1,10}).*$/m"; if(preg_match_all($pattern, $chunk, $matches)){ echo "Found matches:\n"; echo implode("\n", $matches[1]) . "\n"; }