add activity update on upload success

Hello,
here again. Your plugin is so wonderful that I’d like to add some more feature enhancement: Add an activity update when a new document was uploaded.

Here’s the patch:

–> class gfold_Group_Extension
into function __construct():

// Add the activity actions for uploaded group documents
add_action( 'bp_gfold_activity', array( $this, 'activity_for_gfold_upload' ) );
add_action( 'bp_register_activity_actions', array( $this, 'register_activity_types' ) );
add_action( 'bp_group_activity_filter_options', array( $this, 'register_filter_options' ) );
add_action( 'bp_member_activity_filter_options', array( $this, 'register_filter_options' ) );

new functions into same class:

//register the activity type for Group Folder Uploads
function register_activity_types() {
	bp_activity_set_action( $this->gid, 'gfold_upload', __( 'New document uploaded', 'bp-gfold' ) );
}

//add filtering options for activity types for Group Folder Uploads
function register_filter_options() { ?>
	<option value="gfold_upload"><?php _e( 'Uploaded Documents', 'bp-gfold' ) ?></option>
<?php }

// generate activity update on document uploding
function activity_for_gfold_upload( $success, $type = 'upload' ){
	global $bp;

	$page = get_query_var('name');
	$files = $this->gfold->fetch($page);
	if ($success == 1) {
		$activity_action = sprintf(
			__( '%s uploaded the document %s to %s in %s:', 'bp-gfold'),
			bp_core_get_userlink( bp_loggedin_user_id() ),
			'<strong>' . htmlspecialchars($files[0]['disp']) . '</strong>', // Name of File
			'<a href="' . bp_get_group_permalink( $bp->groups->current_group ).$this->slug.'/">' . $this->name. '</a>', // Gfold Tab Link
			'<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . '">' . esc_attr( $bp->groups->current_group->name ) . '</a>'
		);
	} else {
		for ($f = 0; $f < $success; $f++) {
			$filename[] = htmlspecialchars($files[$f]['disp']);
		}
		$activity_action = sprintf(
			__( '%s uploaded the documents %s to %s in %s:', 'bp-gfold'),
			bp_core_get_userlink( bp_loggedin_user_id() ),
			'<strong>' . implode(', ', $filename) . '</strong>',
			'<a href="' . bp_get_group_permalink( $bp->groups->current_group ).$this->slug.'/">' . $this->name. '</a>',
			'<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . '">' . esc_attr( $bp->groups->current_group->name ) . '</a>'
		);
	}
	unset($files);

	groups_record_activity(
		array(
			'action' 	=> $activity_action,
			'content' => '',
			'primary_link' => bp_get_group_permalink( $bp->groups->current_group ).$this->slug,
			'type' 		=> "gfold_upload",
			'item_id' => $this->gid
			)
	);
}

And last but not least, call the action inside the function display():

if ($success == 0) {
	$msg = __('Upload failed.', 'bp-gfold');
} else {
	if ($success == $total) {
		$msg = $total > 1 ? __('Done!', 'bp-gfold') : __('All done!', 'bp-gfold');
	} else {
		$msg = $success == 1 ? __('1 file uploaded successfully.', 'bp-gfold') : __('%s files uploaded successfully.', 'bp-gfold');
	}
	// Do activity update
	do_action( 'bp_gfold_activity', $success, 'upload' );
}

https://www.ads-software.com/extend/plugins/buddypress-group-folders/