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MDL-51579 core_course: New Web Service get_course_module_by_instance

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Juan Leyva 2015-09-28 09:35:49 +02:00
parent 35d3e8b00b
commit 13bb68199e
4 changed files with 128 additions and 1 deletions
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48
course/externallib.php
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@ -2418,6 +2418,54 @@ class core_course_external extends external_api {
);
}
/**
* Returns description of method parameters
*
* @return external_function_parameters
* @since Moodle 3.0
*/
public static function get_course_module_by_instance_parameters() {
return new external_function_parameters(
array(
'module' => new external_value(PARAM_COMPONENT, 'The module name'),
'instance' => new external_value(PARAM_INT, 'The module instance id')
)
);
}
/**
* Return information about a course module.
*
* @param int $module the module name
* @param int $instance the module instance
* @return array of warnings and the course module
* @since Moodle 3.0
* @throws moodle_exception
*/
public static function get_course_module_by_instance($module, $instance) {
$params = self::validate_parameters(self::get_course_module_by_instance_parameters(),
array(
'module' => $module,
'instance' => $instance,
));
$warnings = array();
$cm = get_coursemodule_from_instance($params['module'], $params['instance'], 0, false, MUST_EXIST);
return self::get_course_module($cm->id);
}
/**
* Returns description of method result value
*
* @return external_description
* @since Moodle 3.0
*/
public static function get_course_module_by_instance_returns() {
return self::get_course_module_returns();
}
}
/**