shortend.php

<?php

/**
     * @param bool $short
     * @return string
     */
    public function getContent($short = true)
    {
        $body = $this->site_content;
        // TODO: remove shortend
        if (preg_match("~(<p[^>]*>\s*)?\{\{shortend\}\}(\s*<\/p>)?~i", $body, $match, PREG_OFFSET_CAPTURE)) {
            if ($short) {
                $body = substr($body, 0, $match[0][1]);
            } else {
                $full_len = strlen($match[0][0]);
                $start = $match[0][1] + $full_len;
                $body = substr($body, $start, strlen($body) - $start - 1);
            }
        }
        return $body;
    }