Zend_Db_Table_Abstract::delete does not delete from dependent table

[zfbot]

Jira Information

Original Issue:	ZF-12412
Issue Type:	Bug
Reporter:	Tomasz Zimnicki
Created:	09/09/12
Assignee:	Ralph Schindler
Components:	Zend_Db_Table

Description

Although cascade deleting is executed from Zend_Db_Table_Abstract::delete it will not delete from dependent table. While calling _cascadeDelete on dependent table it's class name is passed as parent's table.
Zend_Db_Table_Abstract::delete should be:

    public function delete($where)
    {
        $depTables = $this->getDependentTables();
        if (!empty($depTables)) {
            $resultSet = $this->fetchAll($where);
            if (count($resultSet) > 0 ) {
                foreach ($resultSet as $row) {
                    /**
                     * Execute cascading deletes against dependent tables
                     */
                    foreach ($depTables as $tableClass) {
                        $t = self::getTableFromString($tableClass, $this);
                        $t->_cascadeDelete(get_class($this), $row->getPrimaryKey());
                    }
                }
            }
        }

        $tableSpec = ($this->_schema ? $this->_schema . '.' : '') . $this->_name;
        return $this->_db->delete($tableSpec, $where);
    }

[zfbot]

This issue was ported from the ZF2 Jira Issue Tracker at
http://framework.zend.com/issues/browse/ZF-12412

Known GitHub users mentioned in the original message or comment:

[alessior81]

I have downloaded ZF 1.12.7 and this bug is already present. I patch my version and code works fine.
Please update in the next release.

[froschdesign]

I patch my version and code works fine.

Please provide an unit test to illustrate the problem. Compare with the current unit tests.

[froschdesign]

After a deeper look and a small fix at the DocBlocks, I can confirm the problem.