/**
* Add autoembed filters for bbPress to BuddyPress' Embeds handler.
*
* Piggyback off of BuddyPress' {@link BP_Embed} class as it is less
* restrictive than WordPress' {@link WP_Embed} class.
*
* Runs on AJAX only.
*/
public function autoembed_hacks($embed)
{
// if we're not running AJAX, we don't need to do this
if (!defined('DOING_AJAX')) {
return;
}
// make sure bbP allows autoembeds
if (bbp_use_autoembed()) {
// replies
add_filter('bbp_get_reply_content', array($embed, 'autoembed'), 2);
add_filter('bbp_get_reply_content', array($embed, 'run_shortcode'), 1);
// topics
add_filter('bbp_get_topic_content', array($embed, 'autoembed'), 2);
add_filter('bbp_get_topic_content', array($embed, 'run_shortcode'), 1);
}
}
/**
* Check if autoembeds are enabled and hook them in if so
*
* @since bbPress (r3752)
* @global WP_Embed $wp_embed
*/
function bbp_topic_content_autoembed()
{
global $wp_embed;
if (bbp_use_autoembed() && is_a($wp_embed, 'WP_Embed')) {
add_filter('bbp_get_topic_content', array($wp_embed, 'autoembed'), 2);
}
}
/**
* Allow oEmbed in replies
*
* @since 2.1.0 bbPress (r3752)
*
* @uses checked() To display the checked attribute
*/
function bbp_admin_setting_callback_use_autoembed()
{
?>
<input name="_bbp_use_autoembed" id="_bbp_use_autoembed" type="checkbox" value="1" <?php
checked(bbp_use_autoembed(true));
bbp_maybe_admin_setting_disabled('_bbp_use_autoembed');
?>
/>
<label for="_bbp_use_autoembed"><?php
esc_html_e('Embed media (YouTube, Twitter, Flickr, etc...) directly into topics and replies', 'bbpress');
?>
</label>
<?php
}