本文整理汇总了PHP中xPDO::getTableClass方法的典型用法代码示例。如果您正苦于以下问题：PHP xPDO::getTableClass方法的具体用法？PHP xPDO::getTableClass怎么用？PHP xPDO::getTableClass使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类xPDO的用法示例。
在下文中一共展示了xPDO::getTableClass方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: remove
/**
* Remove the persistent instance of an object permanently.
*
* Deletes the persistent object isntance stored in the database when
* called, including any dependent objects defined by composite foreign key
* relationships.
*
* @todo Implement some way to reassign ownership of related composite
* objects when remove is called, perhaps by passing another object
* instance as an optional parameter, or creating a separate method.
*
* @param array $ancestors Keeps track of classes which have already been
* removed to prevent loop with circular references.
* @return boolean Returns true on success, false on failure.
*/
public function remove(array $ancestors = array())
{
$result = false;
$pk = $this->getPrimaryKey();
if ($pk && $this->xpdo->getConnection(array(xPDO::OPT_CONN_MUTABLE => true))) {
if (!empty($this->_composites)) {
$current = array($this->_class, $this->_alias);
foreach ($this->_composites as $compositeAlias => $composite) {
if (in_array($compositeAlias, $ancestors) || in_array($composite['class'], $ancestors)) {
continue;
}
if ($composite['cardinality'] === 'many') {
if ($many = $this->getMany($compositeAlias)) {
foreach ($many as $one) {
$ancestors[] = $compositeAlias;
$newAncestors = $ancestors + $current;
if (!$one->remove($newAncestors)) {
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, "Error removing dependent object: " . print_r($one->toArray('', true), true));
}
}
unset($many);
}
} elseif ($one = $this->getOne($compositeAlias)) {
$ancestors[] = $compositeAlias;
$newAncestors = $ancestors + $current;
if (!$one->remove($newAncestors)) {
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, "Error removing dependent object: " . print_r($one->toArray('', true), true));
}
unset($one);
}
}
}
$delete = $this->xpdo->newQuery($this->_class);
$delete->command('DELETE');
$delete->where($pk);
// $delete->limit(1);
$stmt = $delete->prepare();
if (is_object($stmt)) {
if (!($result = $stmt->execute())) {
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, 'Could not delete from ' . $this->_table . '; primary key specified was ' . print_r($pk, true) . "\n" . print_r($stmt->errorInfo(), true));
} else {
$callback = $this->getOption(xPDO::OPT_CALLBACK_ON_REMOVE);
if ($callback && is_callable($callback)) {
call_user_func($callback, array('className' => $this->_class, 'criteria' => $delete, 'object' => $this));
}
if ($this->xpdo->_cacheEnabled) {
$cacheKey = is_array($pk) ? implode('_', $pk) : $pk;
$this->xpdo->toCache($this->xpdo->getTableClass($this->_class) . '_' . $cacheKey, null, 0, array('modified' => true));
}
$this->xpdo->log(xPDO::LOG_LEVEL_INFO, "Removed {$this->_class} instance with primary key " . print_r($pk, true));
}
} else {
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, 'Could not build criteria to delete from ' . $this->_table . '; primary key specified was ' . print_r($pk, true));
}
}
return $result;
}