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@@ -680,7 +680,7 @@ class SessionManager {
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public static function suscribe_users_to_session($id_session, $user_list, $session_visibility = SESSION_VISIBLE_READ_ONLY, $empty_users = true, $send_email = false) {
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public static function suscribe_users_to_session($id_session, $user_list, $session_visibility = SESSION_VISIBLE_READ_ONLY, $empty_users = true, $send_email = false) {
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if ($id_session!= strval(intval($id_session))) return false;
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if ($id_session!= strval(intval($id_session))) return false;
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- foreach($user_list as $intUser){
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+ foreach ($user_list as $intUser){
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if ($intUser!= strval(intval($intUser))) return false;
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if ($intUser!= strval(intval($intUser))) return false;
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}
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}
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$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
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$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
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@@ -689,7 +689,13 @@ class SessionManager {
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$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
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$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
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$session_info = api_get_session_info($id_session);
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$session_info = api_get_session_info($id_session);
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- $session_name = $session_info['name'];
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+
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+ if ($session_info) {
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+ $session_name = $session_info['name'];
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+ } else {
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+ return false;
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+ }
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+
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//from function parameter
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//from function parameter
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if (empty($session_visibility)) {
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if (empty($session_visibility)) {
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