File_Upload_Upgrader::cleanup()

Delete the attachment/uploaded file.

Return

(bool) Whether the cleanup was successful.

Source

File: wp-admin/includes/class-file-upload-upgrader.php 

	public function cleanup() {
		if ( $this->id )
			wp_delete_attachment( $this->id );

		elseif ( file_exists( $this->package ) )
			return @unlink( $this->package );

		return true;
	}

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Related

Changelog

Changelog
Version Description
WP-3.2.2 Introduced.