本文整理汇总了PHP中Doctrine_Collection::getKeys方法的典型用法代码示例。如果您正苦于以下问题：PHP Doctrine_Collection::getKeys方法的具体用法？PHP Doctrine_Collection::getKeys怎么用？PHP Doctrine_Collection::getKeys使用的例子？那么恭喜您, 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Doctrine_Collection的用法示例。
在下文中一共展示了Doctrine_Collection::getKeys方法的3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: __construct
public function __construct($record, $opts)
{
$componentName = $record->getTable()->getComponentName();
$q = $record->getTable()->createQuery();
$params = array($record->get('lft'), $record->get('rgt'));
if (isset($opts['include_record']) && $opts['include_record']) {
$query = $q->where("$componentName.lft >= ? AND $componentName.rgt <= ?", $params)->orderBy("$componentName.lft asc");
} else {
$query = $q->where("$componentName.lft > ? AND $componentName.rgt < ?", $params)->orderBy("$componentName.lft asc");
}
$query = $record->getTable()->getTree()->returnQueryWithRootId($query, $record->getNode()->getRootValue());
$this->maxLevel = isset($opts['depth']) ? ($opts['depth'] + $record->getNode()->getLevel()) : 0;
$this->options = $opts;
$this->collection = isset($opts['collection']) ? $opts['collection'] : $query->execute();
$this->keys = $this->collection->getKeys();
$this->count = $this->collection->count();
$this->index = -1;
$this->level = $record->getNode()->getLevel();
$this->prevLeft = $record->getNode()->getLeftValue();
// clear the table identity cache
$record->getTable()->clear();
}示例2: __construct
/**
* constructor
* @var Doctrine_Collection $collection
*/
public function __construct($collection)
{
$this->collection = $collection;
$this->keys = $this->collection->getKeys();
$this->count = $this->collection->count();
}示例3: testAdd
public function testAdd()
{
$coll = new Doctrine_Collection($this->objTable);
$coll->add(new User());
$this->assertEqual($coll->count(), 1);
$coll->add(new User());
$this->assertTrue($coll->count(), 2);
$this->assertEqual($coll->getKeys(), array(0, 1));
$coll[2] = new User();
$this->assertTrue($coll->count(), 3);
$this->assertEqual($coll->getKeys(), array(0, 1, 2));
}