embed_post_id

Set up activity oEmbed cache during the activity loop.

Description

add_filter( 'embed_post_id', (string) $bp_get_activity_id ); 

During an activity loop, this function sets up the hooks necessary to grab each item's embeds from the cache, or put them in the cache if they are not there yet.

This does not cover recursive activity comments, as they do not use a real loop. For that, see .

Parameters (1)

0. $bp_get_activity_id (string) => 'bp_get_activity_id'
The bp get activity id.

Usage

To run the hook, copy the example below.
  1. $bp_get_activity_id = apply_filters( 'embed_post_id', $bp_get_activity_id ); 
  2.  
  3. if ( !empty( $bp_get_activity_id ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the embed_post_id callback 
  2. function filter_embed_post_id( $bp_get_activity_id ) { 
  3. // make filter magic happen here... 
  4. return $bp_get_activity_id
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'embed_post_id', 'filter_embed_post_id', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'embed_post_id', 'filter_embed_post_id', 10, 1 ); 

Defined (7)

The filter is defined in the following location(s).

/bp-activity/bp-activity-functions.php  
  1. add_filter( 'embed_post_id', 'bp_get_activity_id' ); 
  1. add_filter( 'embed_post_id', 'bp_get_activity_comment_id' ); 
  1. add_filter( 'embed_post_id', function() { return buddypress()->activity->read_more_id; } ); 
  1. remove_filter( 'embed_post_id', 'bp_get_activity_comment_id' ); 
/bp-core/classes/class-bp-embed.php  
  1. $id = apply_filters( 'embed_post_id', 0 ); 
/bp-forums/bp-forums-functions.php  
  1. add_filter( 'embed_post_id', 'bp_get_the_topic_post_id' ); 
/bp-messages/bp-messages-template.php  
  1. add_filter( 'embed_post_id', 'bp_get_the_thread_message_id' );