Plugin Author
ntm
(@ntm)
The podPress HTML element in the blog posts have class names according to the embedded media file e.g. podPress_content_audio_mp3.
Or you could use podPress Filter hooks and parse the output of podPress for these class names.
possible filter hooks are:
- podpress_downloadlinks (for the element below the player)
- podpress_post_scriptblock (the JS which is necessary to initialize the player)
- podpress_post_content (the complete podPress output per post)
A further possibility is to make an own db query. You would need to know the ID of the current post. With the post ID, you could look in the wp_postmeta table whether the post has meta data with the meta_key _podPressMedia. The content of these db entries is a serialized array. These strings/arrays contains the mime type in form of a string which starts with audio_ if it is an entry for an audio attachment.
Thread Starter
MCM
(@nathmie)
Can you provide me with some help with this? I have tried googling to find a way to check for values inside the_content.
I have looked at the codex pages around post_class.
Am I on the right track?
add_filter( 'the_content', 'podcast_get_media_type' );
function podcast_get_media_type() {
$htmlString = '<html>...</html>';//either generated, or loaded from a file
$dom = new DOMDocument;
$dom->loadHTML($htmlString);//or loadHTMLFile
$divs = $dom->getElementsByTagName('div');
foreach($divs as $div)
{
if ($div->hasAttribute('class') && strstr($div->getAttribute('class'), 'podPress_content podPress_content_audio_mp3'))
{
echo 'has mp3 file';
}
echo $divs;
}
}
Thread Starter
MCM
(@nathmie)
This works but it is displaying the echo twice, any ideas?
add_filter( 'podpress_post_content', 'podcast_get_media_type' );
function podcast_get_media_type($content) {
if(strpos($content, 'podPress_content podPress_content_audio_mp3'))
{
echo 'Stream or Download this Audio or subscribe to our Podcasts for this Speaker (if available)';
} else {
echo 'it does NOT work';
}
return $content;
}
Thread Starter
MCM
(@nathmie)
removed the echo’s 🙂 Thanks for your initial feedback apologies for the updates at least others know how to get this done.
