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new param to delete method only return ids: can be used in extended class for deletes in other tables

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This commit is contained in:
Ralf Becker 2009-07-13 08:17:41 +00:00
parent 919aea627e
commit ee2b5cf164
1 changed files with 4 additions and 2 deletions
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6
etemplate/inc/class.so_sql_cf.inc.php
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@ -299,11 +299,12 @@ class so_sql_cf extends so_sql
* reimplented to also delete the custom fields * reimplented to also delete the custom fields
* *
* @param array $keys if given array with col => value pairs to characterise the rows to delete * @param array $keys if given array with col => value pairs to characterise the rows to delete
* @param boolean $only_return_ids=false return $ids of delete call to db object, but not run it (can be used by extending classes!)
* @return int affected rows, should be 1 if ok, 0 if an error * @return int affected rows, should be 1 if ok, 0 if an error
*/ */
function delete($keys=null) function delete($keys=null,$only_return_ids=false)
{ {
if ($this->customfields) if ($this->customfields || $only_return_query)
{ {
$query = parent::delete($keys,true); $query = parent::delete($keys,true);
// check if query contains more then the id's // check if query contains more then the id's
@ -319,6 +320,7 @@ class so_sql_cf extends so_sql
{ {
$ids = $query[$this->autoinc_id]; $ids = $query[$this->autoinc_id];
} }
if ($only_return_query) return $ids;
$this->db->delete($this->extra_table,array($this->extra_id => $ids),__LINE__,__FILE__); $this->db->delete($this->extra_table,array($this->extra_id => $ids),__LINE__,__FILE__);
} }
return parent::delete($keys); return parent::delete($keys);