/**
* Mark an activity item as ham.
*
* @since BuddyPress (1.6.0)
*
* @param BP_Activity_Activity $activity The activity item to be hammed.
* @param string $source Optional. Default is "by_a_person" (ie, a person has
* manually marked the activity as spam). BP core also accepts
* 'by_akismet'.
*/
function bp_activity_mark_as_ham(&$activity, $source = 'by_a_person')
{
$bp = buddypress();
$activity->is_spam = 0;
// Clear the activity stream first page cache
wp_cache_delete('bp_activity_sitewide_front', 'bp');
// Clear the activity comment cache for this activity item
wp_cache_delete($activity->id, 'bp_activity_comments');
// If Akismet is active, and this was a manual spam/ham request, stop Akismet checking the activity
if ('by_a_person' == $source && !empty($bp->activity->akismet)) {
remove_action('bp_activity_before_save', array($bp->activity->akismet, 'check_activity'), 4, 1);
// Build data package for Akismet
$activity_data = BP_Akismet::build_akismet_data_package($activity);
// Tell Akismet this is spam
$activity_data = $bp->activity->akismet->send_akismet_request($activity_data, 'submit', 'ham');
// Update meta
add_action('bp_activity_after_save', array($bp->activity->akismet, 'update_activity_ham_meta'), 1, 1);
}
do_action('bp_activity_mark_as_ham', $activity, $source);
}
/**
* Check if the activity item is spam or ham.
*
* @since 1.6.0
*
* @see http://akismet.com/development/api/
* @todo Spam counter?
* @todo Auto-delete old spam?
*
* @param BP_Activity_Activity $activity The activity item to check.
*/
public function check_activity($activity)
{
// By default, only handle activity updates and activity comments.
if (!in_array($activity->type, BP_Akismet::get_activity_types())) {
return;
}
// Make sure last_activity is clear to avoid any confusion.
$this->last_activity = null;
// Build data package for Akismet.
$activity_data = BP_Akismet::build_akismet_data_package($activity);
// Check with Akismet to see if this is spam.
$activity_data = $this->send_akismet_request($activity_data, 'check', 'spam');
// Record this item.
$this->last_activity = $activity;
// Store a copy of the data that was submitted to Akismet.
$this->last_activity->akismet_submission = $activity_data;
// Spam.
if ('true' == $activity_data['bp_as_result']) {
/**
* Fires after an activity item has been proven to be spam, but before officially being marked as spam.
*
* @since 1.6.0
*
* @param BP_Activity_Activity $activity The activity item proven to be spam.
* @param array $activity_data Array of activity data for item including
* Akismet check results data.
*/
do_action_ref_array('bp_activity_akismet_spam_caught', array(&$activity, $activity_data));
// Mark as spam.
bp_activity_mark_as_spam($activity, 'by_akismet');
}
// Update activity meta after a spam check.
add_action('bp_activity_after_save', array($this, 'update_activity_akismet_meta'), 1, 1);
}
/**
* Check if the activity item is spam or ham
*
* @param BP_Activity_Activity $activity The activity item to check
* @see http://akismet.com/development/api/
* @since BuddyPress (1.6)
* @todo Spam counter?
* @todo Auto-delete old spam?
*/
public function check_activity($activity)
{
// By default, only handle activity updates and activity comments.
if (!in_array($activity->type, BP_Akismet::get_activity_types())) {
return;
}
// Make sure last_activity is clear to avoid any confusion
$this->last_activity = null;
// Build data package for Akismet
$activity_data = BP_Akismet::build_akismet_data_package($activity);
// Check with Akismet to see if this is spam
$activity_data = $this->send_akismet_request($activity_data, 'check', 'spam');
// Record this item
$this->last_activity = $activity;
// Store a copy of the data that was submitted to Akismet
$this->last_activity->akismet_submission = $activity_data;
// Spam
if ('true' == $activity_data['bp_as_result']) {
// Action for plugin authors
do_action_ref_array('bp_activity_akismet_spam_caught', array(&$activity, $activity_data));
// Mark as spam
bp_activity_mark_as_spam($activity, 'by_akismet');
}
// Update activity meta after a spam check
add_action('bp_activity_after_save', array($this, 'update_activity_akismet_meta'), 1, 1);
}
/**
* Mark an activity item as ham.
*
* @since 1.6.0
*
* @param BP_Activity_Activity $activity The activity item to be hammed. Passed by reference.
* @param string $source Optional. Default is "by_a_person" (ie, a person has
* manually marked the activity as spam). BP core also accepts
* 'by_akismet'.
*/
function bp_activity_mark_as_ham(&$activity, $source = 'by_a_person')
{
$bp = buddypress();
$activity->is_spam = 0;
// Clear the activity stream first page cache.
wp_cache_delete('bp_activity_sitewide_front', 'bp');
// Clear the activity comment cache for this activity item.
wp_cache_delete($activity->id, 'bp_activity_comments');
// If Akismet is active, and this was a manual spam/ham request, stop Akismet checking the activity.
if ('by_a_person' == $source && !empty($bp->activity->akismet)) {
remove_action('bp_activity_before_save', array($bp->activity->akismet, 'check_activity'), 4, 1);
// Build data package for Akismet.
$activity_data = BP_Akismet::build_akismet_data_package($activity);
// Tell Akismet this is spam.
$activity_data = $bp->activity->akismet->send_akismet_request($activity_data, 'submit', 'ham');
// Update meta.
add_action('bp_activity_after_save', array($bp->activity->akismet, 'update_activity_ham_meta'), 1, 1);
}
/**
* Fires at the end of the process to mark an activity item as ham.
*
* @since 1.6.0
*
* @param BP_Activity_Activity $activity Activity item being marked as ham.
* @param string $source Source of determination of ham status. For example
* "by_a_person" or "by_akismet".
*/
do_action('bp_activity_mark_as_ham', $activity, $source);
}
