check_exts_upgrade() check_exts_upgrade() : array Check if extension has an update. Returns array — $output List of results.
get_upgrade_information() get_upgrade_information(string $pSlug) : array Check extension information for an update. Parameters string $pSlug Extension slug. Returns array — $rslt An array containing update information.
get_update_information() get_update_information(string $pSlug) : array Get extension information. Parameters string $pSlug Extension slug. Returns array — $rslt An array containing extension information.