MDL-43557 events: fixed minor issues in existing events

lib/classes/event/webservice_function_called.php

@@ -15,7 +15,7 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * core webservice function_called event.
+ * Web service function called event.
  *
  * @package    core
  * @copyright  2013 Frédéric Massart
@@ -26,12 +26,12 @@ namespace core\event;
 defined('MOODLE_INTERNAL') || die();
 
 /**
- * core webservice function_called event class.
+ * Web service function called event class.
  *
  * @property-read array $other {
  *      Extra information about event.
  *
- *      @type string function name of the function.
+ *      - string function: name of the function.
  * }
  *
  * @package    core
@@ -39,7 +39,7 @@ defined('MOODLE_INTERNAL') || die();
  * @copyright  2013 Frédéric Massart
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class webservice_function_called extends \core\event\base {
+class webservice_function_called extends base {
 
     /**
      * Legacy log data.
@@ -87,7 +87,7 @@ class webservice_function_called extends \core\event\base {
     /**
      * Return the legacy event log data.
      *
-     * @return void
+     * @param array $legacydata the legacy data to set
      */
     public function set_legacy_logdata($legacydata) {
         $this->legacylogdata = $legacydata;
@@ -102,7 +102,7 @@ class webservice_function_called extends \core\event\base {
     protected function validate_data() {
         parent::validate_data();
         if (!isset($this->other['function'])) {
-           throw new \coding_exception('The key \'function\' needs to be set in $other.');
+           throw new \coding_exception('The \'function\' value must be set in other.');
         }
     }