本文整理汇总了PHP中Illuminate\Database\Schema\Blueprint::getChangedColumns方法的典型用法代码示例。如果您正苦于以下问题：PHP Blueprint::getChangedColumns方法的具体用法？PHP Blueprint::getChangedColumns怎么用？PHP Blueprint::getChangedColumns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Illuminate\Database\Schema\Blueprint的用法示例。
在下文中一共展示了Blueprint::getChangedColumns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: getTableWithColumnChanges
/**
* Get a copy of the given Doctrine table after making the column changes.
*
* @param \Illuminate\Database\Schema\Blueprint $blueprint
* @param \Doctrine\DBAL\Schema\Table $table
* @return \Doctrine\DBAL\Schema\TableDiff
*/
protected function getTableWithColumnChanges(Blueprint $blueprint, Table $table)
{
$table = clone $table;
foreach ($blueprint->getChangedColumns() as $fluent) {
$column = $this->getDoctrineColumnForChange($table, $fluent);
// Here we will spin through each fluent column definition and map it to the proper
// Doctrine column definitions - which is necessary because Laravel and Doctrine
// use some different terminology for various column attributes on the tables.
foreach ($fluent->getAttributes() as $key => $value) {
if (!is_null($option = $this->mapFluentOptionToDoctrine($key))) {
if (method_exists($column, $method = 'set' . ucfirst($option))) {
$column->{$method}($this->mapFluentValueToDoctrine($option, $value));
}
}
}
}
return $table;
}