feat: Allow callable to clickable replacement

[RyujiAMANO]

After applying this change, you can use callable for clickable conversion table replacements.

Example of Usage

This is an example of preloading that truncates the length of the text portion when making a URL clickable.

class Ryus_TextFilterClickable extends XCube_ActionFilter
{
    const SHORTEN_CLICKABLE_LENGTH = 80;
    public function preBlockFilter()
    {
        $this->mRoot->mDelegateManager->add(
            'Legacy_TextFilter.MakeClickableConvertTable',
            [&$this, 'hook'],
            XCUBE_DELEGATE_PRIORITY_3
        );
    }

    public function hook(&$patterns, &$replacements)
    {
        $http_pat = "(^|[^]_a-z0-9-=\"'\/])([a-z]+?):\/\/([-_.!~*'()a-zA-Z0-9;\/?:\@&=+\$,%#]+)(?=[\s\x80-\xff]|$)";
        $patterns =
            [
                "/{$http_pat}/i",
                "/(^|[^]_a-z0-9-=\"'\/])www\.([a-z0-9\-]+)\.([^, \r\n\"\(\)'<>]+)(?=[\s\x80-\xff]|$)/i",
                "/(^|[^]_a-z0-9-=\"'\/])ftp\.([a-z0-9\-]+)\.([^, \r\n\"\(\)'<>]+)(?=[\s\x80-\xff]|$)/i",
                "/(^|[^]_a-z0-9-=\"'\/:\.])([a-z0-9\-_\.]+?)@([a-z0-9!#\$%&'\*\+\-\/=\?^_\`{\|}~\.]+)(?=[\s\x80-\xff]|$)/i",
            ];
        $replacements =
            [
               // callable
                function (array $matches) {
                    $urlText = xoops_substr($matches[2] . '://' . $matches[3], 0, self::SHORTEN_CLICKABLE_LENGTH);
                    return sprintf('%s<a href="%s://%s" target="_blank">%s</a>', $matches[1], $matches[2], $matches[3],
                        $urlText);

                },
                function (array $matches) {
                    $urlText = 'www.' . xoops_substr($matches[2] . '.' . $matches[3], 0, self::SHORTEN_CLICKABLE_LENGTH);
                    return sprintf('%s<a href="http://www.%s.%s" target="_blank">%s</a>', $matches[1], $matches[2],
                        $matches[3], $urlText);

                },

                "\\1<a href=\"ftp://ftp.\\2.\\3\" target=\"_blank\">ftp.\\2.\\3</a>",
                "\\1<a href=\"mailto:\\2@\\3\">\\2@\\3</a>"
            ];
    }
}