nabble/ajde

<?php

class Ajde_Embed_Mixcloud extends Ajde_Embed
{
    public function convertUrlToEmbed()
    {
        if (substr($this->_code, 0, 7) == 'http://' || substr($this->_code, 0, 8) == 'https://') {
            $this->_code = '<div><object width="480" height="480"><param name="movie" value="http://www.mixcloud.com/media/swf/player/mixcloudLoader.swf?feed='.urlencode($this->_code).'&embed_type=widget_standard"></param><param name="allowFullScreen" value="true"></param><param name="wmode" value="opaque"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.mixcloud.com/media/swf/player/mixcloudLoader.swf?feed='.urlencode($this->_code).'&embed_type=widget_standard" type="application/x-shockwave-flash" wmode="opaque" allowscriptaccess="always" allowfullscreen="true" width="480" height="480"></embed></object><div style="clear:both; height:3px;"></div><div style="clear:both; height:3px;"></div></div>';
        }
    }

    public function getCode()
    {
        $this->convertUrlToEmbed();
        $this->_setHeight();
        $this->_setWidth();
        $this->stripTags();

        return $this->_code;
    }

    private function _getMixcloudUrl()
    {
        if (substr($this->_code, 0, 7) == 'http://' || substr($this->_code, 0, 8) == 'https://') {
            return $this->_code;
        } else {
            $matches = [];
            preg_match('%mixcloudLoader\.swf\?feed=(.+?)&embed_uuid%', $this->_code, $matches);

            return isset($matches[1]) ? urldecode($matches[1]) : null;
        }
    }

    public function getThumbnail()
    {
        $url = $this->_getMixcloudUrl();
        if ($url) {
            $html = Ajde_Http_Curl::get($url);
            $matches = [];
            preg_match('%og:image\" content=\"(.+?)\"%', $html, $matches);
            // we get .png, we want .jpg
            if (isset($matches[1])) {
                return $matches[1];
            }

            return;
        }
    }
}