本文整理汇总了PHP中ForeignKey::hasOnDelete方法的典型用法代码示例。如果您正苦于以下问题：PHP ForeignKey::hasOnDelete方法的具体用法？PHP ForeignKey::hasOnDelete怎么用？PHP ForeignKey::hasOnDelete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ForeignKey的用法示例。
在下文中一共展示了ForeignKey::hasOnDelete方法的2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: getForeignKeyDDL
public function getForeignKeyDDL(ForeignKey $fk)
{
if ($fk->isSkipSql()) {
return;
}
$pattern = 'CONSTRAINT %s FOREIGN KEY (%s) REFERENCES %s (%s)';
$script = sprintf($pattern, $this->quoteIdentifier($fk->getName()), $this->getColumnListDDL($fk->getLocalColumns()), $this->quoteIdentifier($fk->getForeignTableName()), $this->getColumnListDDL($fk->getForeignColumns()));
if ($fk->hasOnUpdate() && $fk->getOnUpdate() != ForeignKey::SETNULL) {
$script .= ' ON UPDATE ' . $fk->getOnUpdate();
}
if ($fk->hasOnDelete() && $fk->getOnDelete() != ForeignKey::SETNULL) {
$script .= ' ON DELETE ' . $fk->getOnDelete();
}
return $script;
}示例2: getForeignKeyDDL
public function getForeignKeyDDL(ForeignKey $fk)
{
if ($fk->isSkipSql()) {
return;
}
$pattern = "CONSTRAINT %s\r\n FOREIGN KEY (%s) REFERENCES %s (%s)";
$script = sprintf($pattern, $this->quoteIdentifier($fk->getName()), $this->getColumnListDDL($fk->getLocalColumns()), $this->quoteIdentifier($fk->getForeignTableName()), $this->getColumnListDDL($fk->getForeignColumns()));
if ($fk->hasOnDelete()) {
$script .= "\r\n ON DELETE " . $fk->getOnDelete();
}
return $script;
}