/**
* Catch and process Remove Friendship requests.
*
* @since 1.0.1
*/
function friends_action_remove_friend()
{
if (!bp_is_friends_component() || !bp_is_current_action('remove-friend')) {
return false;
}
if (!($potential_friend_id = (int) bp_action_variable(0))) {
return false;
}
if ($potential_friend_id == bp_loggedin_user_id()) {
return false;
}
$friendship_status = BP_Friends_Friendship::check_is_friend(bp_loggedin_user_id(), $potential_friend_id);
if ('is_friend' == $friendship_status) {
if (!check_admin_referer('friends_remove_friend')) {
return false;
}
if (!friends_remove_friend(bp_loggedin_user_id(), $potential_friend_id)) {
bp_core_add_message(__('Friendship could not be canceled.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('Friendship canceled', 'buddypress'));
}
} elseif ('is_friends' == $friendship_status) {
bp_core_add_message(__('You are not yet friends with this user', 'buddypress'), 'error');
} else {
bp_core_add_message(__('You have a pending friendship request with this user', 'buddypress'), 'error');
}
bp_core_redirect(wp_get_referer());
return false;
}
function example_friends_ajax_addremove_friend()
{
global $bp;
if ('is_friend' == BP_Friends_Friendship::check_is_friend($bp->loggedin_user->id, $_POST['fid'])) {
if (!friends_remove_friend($bp->loggedin_user->id, $_POST['fid'])) {
echo __('Friendship could not be canceled.', 'bp-component');
} else {
echo '<a id="friend-' . $_POST['fid'] . '" class="add" rel="add" title="' . __('Add Friend', 'bp-component') . '" href="' . $bp->loggedin_user->domain . $bp['friends']['slug'] . '/add-friend/' . $_POST['fid'] . '">' . __('Add Friend', 'bp-component') . '</a>';
}
} else {
if ('not_friends' == BP_Friends_Friendship::check_is_friend($bp->loggedin_user->id, $_POST['fid'])) {
if (!friends_add_friend($bp->loggedin_user->id, $_POST['fid'])) {
echo __('Friendship could not be requested.', 'bp-component');
} else {
echo '<a href="' . $bp->loggedin_user->domain . $bp['friends']['slug'] . '" class="requested">' . __('Friendship Requested', 'bp-component') . '</a>';
}
} else {
echo __('Request Pending', 'bp-component');
}
}
return false;
}
/**
* @group friends_delete_activity
*/
public function test_friends_delete_activity()
{
$old_user = get_current_user_id();
$u1 = $this->factory->user->create();
$u2 = $this->factory->user->create();
friends_add_friend($u2, $u1);
$friendship_id = friends_get_friendship_id($u2, $u1);
// Set current user to u1 to accepte the friendship
$this->set_current_user($u1);
friends_accept_friendship($friendship_id);
// Reset the current user
$this->set_current_user($old_user);
// Random activities
$au1 = $this->factory->activity->create(array('user_id' => $u1));
$au2 = $this->factory->activity->create(array('user_id' => $u2));
$fc_act = bp_activity_get(array('component' => buddypress()->friends->id, 'item_id' => $friendship_id, 'filter' => array('action' => array('friendship_created')), 'show_hidden' => false));
$this->assertTrue(count($fc_act['activities']) == 1, '1 public activity should be created when a friendship is confirmed');
// Remove the friendship
friends_remove_friend($u2, $u1);
$this->assertFalse(friends_check_friendship($u2, $u1), '2 users should not be friend once the friendship is removed');
$fd_act = bp_activity_get(array('component' => buddypress()->friends->id, 'item_id' => $friendship_id, 'filter' => array('action' => array('friendship_created')), 'show_hidden' => true));
$this->assertTrue(count($fd_act['activities']) == 0, 'friends_delete_activity() should remove "friendship_created" activities about a deleted friendship');
}
function friends_ajax_addremove_friend()
{
global $bp;
if ('is_friend' == BP_Friends_Friendship::check_is_friend($bp->loggedin_user->id, $_POST['fid'])) {
check_ajax_referer('friends_remove_friend');
if (!friends_remove_friend($bp->loggedin_user->id, $_POST['fid'])) {
echo __("Friendship could not be canceled.", 'buddypress');
} else {
echo '<a id="friend-' . $_POST['fid'] . '" class="add" rel="add" title="' . __('Add Friend', 'buddypress') . '" href="' . wp_nonce_url($bp->loggedin_user->domain . $bp->friends->slug . '/add-friend/' . $_POST['fid'], 'friends_add_friend') . '">' . __('Add Friend', 'buddypress') . '</a>';
}
} else {
if ('not_friends' == BP_Friends_Friendship::check_is_friend($bp->loggedin_user->id, $_POST['fid'])) {
check_ajax_referer('friends_add_friend');
if (!friends_add_friend($bp->loggedin_user->id, $_POST['fid'])) {
echo __("Friendship could not be requested.", 'buddypress');
} else {
echo '<a href="' . $bp->loggedin_user->domain . $bp->friends->slug . '" class="requested">' . __('Friendship Requested', 'buddypress') . '</a>';
}
} else {
echo __('Request Pending', 'buddypress');
}
}
return false;
}
function bp_dtheme_ajax_addremove_friend()
{
global $bp;
// Bail if not a POST action
if ('POST' !== strtoupper($_SERVER['REQUEST_METHOD'])) {
return;
}
if ('is_friend' == BP_Friends_Friendship::check_is_friend($bp->loggedin_user->id, $_POST['fid'])) {
check_ajax_referer('friends_remove_friend');
if (!friends_remove_friend($bp->loggedin_user->id, $_POST['fid'])) {
echo __("Friendship could not be canceled.", 'buddypress');
} else {
echo '<a id="friend-' . $_POST['fid'] . '" class="add" rel="add" title="' . __('Add Friend', 'buddypress') . '" href="' . nxt_nonce_url($bp->loggedin_user->domain . bp_get_friends_slug() . '/add-friend/' . $_POST['fid'], 'friends_add_friend') . '">' . __('Add Friend', 'buddypress') . '</a>';
}
} else {
if ('not_friends' == BP_Friends_Friendship::check_is_friend($bp->loggedin_user->id, $_POST['fid'])) {
check_ajax_referer('friends_add_friend');
if (!friends_add_friend($bp->loggedin_user->id, $_POST['fid'])) {
echo __("Friendship could not be requested.", 'buddypress');
} else {
echo '<a href="' . $bp->loggedin_user->domain . bp_get_friends_slug() . '/requests" class="requested">' . __('Friendship Requested', 'buddypress') . '</a>';
}
} else {
echo __('Request Pending', 'buddypress');
}
}
return false;
}
/**
* Friend/un-friend a user via a POST request.
*
* @return string HTML
* @since BuddyPress (1.2)
*/
function bp_legacy_theme_ajax_addremove_friend()
{
// Bail if not a POST action
if ('POST' !== strtoupper($_SERVER['REQUEST_METHOD'])) {
return;
}
// Cast fid as an integer
$friend_id = (int) $_POST['fid'];
// Trying to cancel friendship
if ('is_friend' == BP_Friends_Friendship::check_is_friend(bp_loggedin_user_id(), $friend_id)) {
check_ajax_referer('friends_remove_friend');
if (!friends_remove_friend(bp_loggedin_user_id(), $friend_id)) {
echo __('Friendship could not be canceled.', 'buddypress');
} else {
echo '<a id="friend-' . esc_attr($friend_id) . '" class="add" rel="add" title="' . __('Add Friend', 'buddypress') . '" href="' . wp_nonce_url(bp_loggedin_user_domain() . bp_get_friends_slug() . '/add-friend/' . $friend_id, 'friends_add_friend') . '">' . __('Add Friend', 'buddypress') . '</a>';
}
// Trying to request friendship
} elseif ('not_friends' == BP_Friends_Friendship::check_is_friend(bp_loggedin_user_id(), $friend_id)) {
check_ajax_referer('friends_add_friend');
if (!friends_add_friend(bp_loggedin_user_id(), $friend_id)) {
echo __(' Friendship could not be requested.', 'buddypress');
} else {
echo '<a id="friend-' . esc_attr($friend_id) . '" class="remove" rel="remove" title="' . __('Cancel Friendship Request', 'buddypress') . '" href="' . wp_nonce_url(bp_loggedin_user_domain() . bp_get_friends_slug() . '/requests/cancel/' . $friend_id . '/', 'friends_withdraw_friendship') . '" class="requested">' . __('Cancel Friendship Request', 'buddypress') . '</a>';
}
// Trying to cancel pending request
} elseif ('pending' == BP_Friends_Friendship::check_is_friend(bp_loggedin_user_id(), $friend_id)) {
check_ajax_referer('friends_withdraw_friendship');
if (friends_withdraw_friendship(bp_loggedin_user_id(), $friend_id)) {
echo '<a id="friend-' . esc_attr($friend_id) . '" class="add" rel="add" title="' . __('Add Friend', 'buddypress') . '" href="' . wp_nonce_url(bp_loggedin_user_domain() . bp_get_friends_slug() . '/add-friend/' . $friend_id, 'friends_add_friend') . '">' . __('Add Friend', 'buddypress') . '</a>';
} else {
echo __("Friendship request could not be cancelled.", 'buddypress');
}
// Request already pending
} else {
echo __('Request Pending', 'buddypress');
}
exit;
}
/**
* Friend/un-friend a user via a POST request.
*
* @return string HTML
* @since BuddyPress (1.2)
*/
function bp_dtheme_ajax_addremove_friend()
{
// Bail if not a POST action
if ('POST' !== strtoupper($_SERVER['REQUEST_METHOD'])) {
return;
}
if ('is_friend' == BP_Friends_Friendship::check_is_friend(bp_loggedin_user_id(), $_POST['fid'])) {
check_ajax_referer('friends_remove_friend');
if (!friends_remove_friend(bp_loggedin_user_id(), $_POST['fid'])) {
echo __('Friendship could not be canceled.', 'logicalboneshug');
} else {
echo '<a id="friend-' . $_POST['fid'] . '" class="add" rel="add" title="' . __('Add Friend', 'logicalboneshug') . '" href="' . wp_nonce_url(bp_loggedin_user_domain() . bp_get_friends_slug() . '/add-friend/' . $_POST['fid'], 'friends_add_friend') . '">' . __('Add Friend', 'logicalboneshug') . '</a>';
}
} elseif ('not_friends' == BP_Friends_Friendship::check_is_friend(bp_loggedin_user_id(), $_POST['fid'])) {
check_ajax_referer('friends_add_friend');
if (!friends_add_friend(bp_loggedin_user_id(), $_POST['fid'])) {
echo __(' Friendship could not be requested.', 'logicalboneshug');
} else {
echo '<a id="friend-' . $_POST['fid'] . '" class="remove" rel="remove" title="' . __('Cancel Friendship Request', 'logicalboneshug') . '" href="' . wp_nonce_url(bp_loggedin_user_domain() . bp_get_friends_slug() . '/requests/cancel/' . (int) $_POST['fid'] . '/', 'friends_withdraw_friendship') . '" class="requested">' . __('Cancel Friendship Request', 'logicalboneshug') . '</a>';
}
} elseif ('pending' == BP_Friends_Friendship::check_is_friend(bp_loggedin_user_id(), (int) $_POST['fid'])) {
check_ajax_referer('friends_withdraw_friendship');
if (friends_withdraw_friendship(bp_loggedin_user_id(), (int) $_POST['fid'])) {
echo '<a id="friend-' . $_POST['fid'] . '" class="add" rel="add" title="' . __('Add Friend', 'logicalboneshug') . '" href="' . wp_nonce_url(bp_loggedin_user_domain() . bp_get_friends_slug() . '/add-friend/' . $_POST['fid'], 'friends_add_friend') . '">' . __('Add Friend', 'logicalboneshug') . '</a>';
} else {
echo __("Friendship request could not be cancelled.", 'logicalboneshug');
}
} else {
echo __('Request Pending', 'logicalboneshug');
}
exit;
}
function friends_action_remove_friend() {
global $bp;
if ( $bp->current_component != $bp->friends->slug || $bp->current_action != 'remove-friend' )
return false;
$potential_friend_id = $bp->action_variables[0];
if ( !is_numeric( $potential_friend_id ) || !isset( $potential_friend_id ) )
return false;
if ( $potential_friend_id == $bp->loggedin_user->id )
return false;
$friendship_status = BP_Friends_Friendship::check_is_friend( $bp->loggedin_user->id, $potential_friend_id );
if ( 'is_friend' == $friendship_status ) {
if ( !check_admin_referer( 'friends_remove_friend' ) )
return false;
if ( !friends_remove_friend( $bp->loggedin_user->id, $potential_friend_id ) ) {
bp_core_add_message( __( 'Friendship could not be canceled.', 'buddypress' ), 'error' );
} else {
bp_core_add_message( __( 'Friendship canceled', 'buddypress' ) );
}
} else if ( 'is_friends' == $friendship_status ) {
bp_core_add_message( __( 'You are not yet friends with this user', 'buddypress' ), 'error' );
} else {
bp_core_add_message( __( 'You have a pending friendship request with this user', 'buddypress' ), 'error' );
}
bp_core_redirect( wp_get_referer() );
return false;
}
