CiviCRM Community Forums (archive)

I have been troubled by strange behaviour in OG_sync for a while & just got nearly to the bottom of some wierd behaviour I have been seeing.

There is code in class CRM_Bridge_OG_Drupal that should delete the relevant value in the option group table but it seems that the DAO->delete method is not working as the coder (and I) expected.

The key piece of code is
        $dao = new CRM_Core_DAO_OptionValue( );
        $dao->option_group_id = $optionGroupID;
        $dao->description     = $params['source'];
        $dao->delete( );
The effect of this is to delete all option values where option_group_id = $optionGroupID AND description IS NOT NULL.

I tested the snippet below directly in the devel module execute PHP box & could see this is what is happening.

First some SQL to add test values
INSERT INTO `civicrm_option_value` ( `option_group_id`, `label`, `value`, `name`, `grouping`, `filter`, `is_default`, `weight`, `description`, `is_optgroup`, `is_reserved`, `is_active`, `component_id`, `domain_id`, `visibility_id`) VALUES
( 8, '916 - Palo Alto GMF, June 7-July 12, Tues 7 pm: Administrator', '5', NULL, NULL, NULL, 0, 6, NULL, 0, 0, 1, NULL, NULL, NULL),
( 8, '915 - Palo Alto GMF, May 10 - June 14, Tues 9 am: Administrator', '4', NULL, NULL, NULL, 0, 5, 'OG Sync Group ACL :1967:', 0, 0, 1, NULL, NULL, NULL);
SELECT * from civicrm_option_value WHERE option_group_id = 8;
civicrm_initialize( ) ;     
print_r(civicrm_api('OptionValue', 'Get', array('version' => 3,'option_group_id' => 8)));
 require_once 'CRM/Core/DAO/OptionValue.php';

        $optionGroupID = 8;
    $params['source'] = 'OG Sync Group ACL';

        $dao = new CRM_Core_DAO_OptionValue( );
        $dao->option_group_id = $optionGroupID;
        $dao->description     = $params['source'];

            $dao->delete( );
print_r(civicrm_api('OptionValue', 'Get', array('version' => 3,'option_group_id' => 8)));

And the code in the Civi Module

 CRM_Bridge_OG_Drupal code
    static function updateCiviACLRole( &$params, $op ) {
        require_once 'CRM/Core/DAO/OptionValue.php';

        $optionGroupID = CRM_Core_DAO::getFieldValue( 'CRM_Core_DAO_OptionGroup',
                                                      'acl_role',
                                                      'id',
                                                      'name' );
   
        $dao = new CRM_Core_DAO_OptionValue( );
        $dao->option_group_id = $optionGroupID;
        $dao->description     = $params['source'];
       
        if ( $op == 'delete' ) {
            $dao->delete( );
            return;
        }

DELETE FROM civicrm_option_value  WHERE (  civicrm_option_value.option_group_id = 8 )  AND (  civicrm_option_value.description = 0 );