Php close unclosed HTML Tags

function closetags($html) {
    preg_match_all('#<(?!meta|img|br|hr|input\b)\b([a-z]+)(?: .*)?(?<![/|/ ])>#iU', $html, $result);
    $openedtags = $result[1];
    preg_match_all('#</([a-z]+)>#iU', $html, $result);
    $closedtags = $result[1];
    $len_opened = count($openedtags);
    if (count($closedtags) == $len_opened) {
        return $html;
    }
    $openedtags = array_reverse($openedtags);
    for ($i=0; $i < $len_opened; $i++) {
        if (!in_array($openedtags[$i], $closedtags)) {
            $html .= '</'.$openedtags[$i].'>';
        } else {
            unset($closedtags[array_search($openedtags[$i], $closedtags)]);
        }
    }
    return $html;
}

Source: stackoverflow.com

Similar codes

0 vote132 views1 answer
Creating custom database
PHP
0 vote149 views1 answer
Laravel observer check if field changed
PHP Laravel
0 vote126 views1 answer
Session not working php
PHP
1 vote138 views3 answers
Php convert special characters to normal
PHP
0 vote135 views1 answer
Change column name in phpmyadmin
PHP
0 vote119 views4 answers
Error": "Trying to get property 'id' of non-object" in laravel
PHP
0 vote124 views1 answer
Year shortcode wordpress
PHP
0 vote116 views1 answer
Check box with value in php
PHP
4 votes149 views3 answers
Laravel return json header json
PHP Laravel
35 votes119 views6 answers
Php current time
PHP