Fix 1.9->1.10 migration issue where show_glossary_in_extra_tools already exists in settings_options - refs BT#12737

app/Migrations/Schema/V110/Version110.php

@@ -562,10 +562,17 @@ class Version110 extends AbstractMigrationChamilo
         $this->addSql("INSERT INTO settings_current (variable, subkey, type, category, selected_value, title, comment, scope, subkeytext, access_url_changeable) VALUES ('institution_address', NULL, 'textfield', 'Platform', '', 'InstitutionAddressTitle', 'InstitutionAddressComment', NULL, NULL, 1)");
         $this->addSql("INSERT INTO settings_current (variable, subkey, type, category, selected_value, title, comment, scope, subkeytext, access_url_changeable) VALUES ('prevent_session_admins_to_manage_all_users', NULL, 'radio', 'Session', 'false', 'PreventSessionAdminsToManageAllUsersTitle', 'PreventSessionAdminsToManageAllUsersComment', NULL, NULL, 1)");
         $this->addSql("INSERT INTO settings_options (variable, value, display_text) VALUES ('prevent_session_admins_to_manage_all_users', 'true', 'Yes'), ('prevent_session_admins_to_manage_all_users', 'false', 'No')");
+
+        // Fixes missing options show_glossary_in_extra_tools
+        $sql = "SELECT * FROM settings_options WHERE variable = 'show_glossary_in_extra_tools'";
+        $result = $connection->executeQuery($sql);
+        $count = $result->rowCount();
+        if (empty($count)) {
             $this->addSql("INSERT INTO settings_options (variable, value, display_text) VALUES ('show_glossary_in_extra_tools', 'none', 'None')");
             $this->addSql("INSERT INTO settings_options (variable, value, display_text) VALUES ('show_glossary_in_extra_tools', 'exercise', 'Exercise')");
             $this->addSql("INSERT INTO settings_options (variable, value, display_text) VALUES ('show_glossary_in_extra_tools', 'lp', 'Learning path')");
             $this->addSql("INSERT INTO settings_options (variable, value, display_text) VALUES ('show_glossary_in_extra_tools', 'exercise_and_lp', 'ExerciseAndLearningPath')");
+        }
 
         $sql = "SELECT * FROM settings_current WHERE variable = 'documents_default_visibility_defined_in_course'";
         $result = $connection->executeQuery($sql);