From 975c6f8d201b0de723fc693514512e3acd749499 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Tue, 20 Mar 2018 04:31:14 +0400 Subject: Checking arguments is added Signed-off-by: Valentin Popov --- lib.php | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/lib.php b/lib.php index 8fd4807..e668c04 100644 --- a/lib.php +++ b/lib.php @@ -38,6 +38,11 @@ require_once(__DIR__ . "/locallib.php"); function local_webhooks_change_status($serviceid) { global $DB; + /* Checks arguments */ + if (empty($serviceid)) { + print_error("missingparam", "error", null, "serviceid"); + } + /* Gets the current status */ $status = $DB->get_field(LOCAL_WEBHOOKS_TABLE_SERVICES, "status", array("id" => $serviceid), IGNORE_MISSING); @@ -56,11 +61,16 @@ function local_webhooks_change_status($serviceid) { * @param string $eventname Event name * @param number $limitfrom Start position * @param number $limitnum End position - * @return array + * @return array Search results */ function local_webhooks_search_record($eventname, $limitfrom = 0, $limitnum = 0) { global $DB; + /* Checks arguments */ + if (empty($eventname)) { + print_error("missingparam", "error", null, "eventname"); + } + /* Checks for the presence of a cache */ $namecache = "${eventname}_${limitfrom}_${limitnum}"; if (is_array($records = local_webhooks_cache_get($namecache))) { @@ -95,6 +105,11 @@ function local_webhooks_search_record($eventname, $limitfrom = 0, $limitnum = 0) function local_webhooks_get_record($serviceid) { global $DB; + /* Checks arguments */ + if (empty($serviceid)) { + print_error("missingparam", "error", null, "serviceid"); + } + /* Loads service data */ $record = $DB->get_record(LOCAL_WEBHOOKS_TABLE_SERVICES, array("id" => $serviceid), "*", IGNORE_MISSING); -- cgit v1.2.3