limit is_html() to only work on the begging of passed string

This commit is contained in:
Andrew Dolgov 2012-11-01 12:47:37 +04:00
parent 9a5f5633c0
commit 32b8671144

View file

@ -4707,7 +4707,7 @@
}
function is_html($content) {
return preg_match("/<html|DOCTYPE html/i", $content) !== 0;
return preg_match("/<html|DOCTYPE html/i", substr($content, 0, 20)) !== 0;
}
function url_is_html($url, $login = false, $pass = false) {