本文整理汇总了PHP中ilTree::getLeftValue方法的典型用法代码示例。如果您正苦于以下问题：PHP ilTree::getLeftValue方法的具体用法？PHP ilTree::getLeftValue怎么用？PHP ilTree::getLeftValue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ilTree的用法示例。
在下文中一共展示了ilTree::getLeftValue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: testAllOthers
/**
* get path ids (adjacenca and nested set)
* @group IL_Init
* @param
* @return
*/
public function testAllOthers()
{
$tree = new ilTree(ROOT_FOLDER_ID);
$d = $tree->getDepth(24);
$this->assertEquals($d, 4);
$node = $tree->getNodeData(24);
$this->assertEquals($node['title'], 'Public chat');
$bool = $tree->isInTree(24);
$this->assertEquals($bool, true);
$bool = $tree->isInTree(24242424);
$this->assertEquals($bool, false);
/* ref_id 14 => obj_id 98 does not exist
$node = $tree->getParentNodeData(24);
$this->assertEquals($node['title'],'Chat-Server');
*/
$bool = $tree->isGrandChild(9, 24);
$this->assertEquals($bool, 1);
/* see above
$node = $tree->getNodeDataByType('chac');
$this->assertEquals($node[0]['title'],'Chat-Server');
*/
$bool = $tree->isDeleted(24);
$this->assertEquals($bool, false);
$id = $tree->getParentId(24);
$this->assertEquals($id, 14);
$lft = $tree->getLeftValue(24);
$this->assertEquals($lft, 14);
$seq = $tree->getChildSequenceNumber($tree->getNodeData(24));
$this->assertEquals($seq, 1);
$tree->getNodePath(9, 1);
$max_depth = $tree->getMaximumDepth();
// Round trip
$tree = new ilTree(ROOT_FOLDER_ID);
$suc = $tree->fetchSuccessorNode(16);
// cals
$cals = $tree->fetchPredecessorNode($suc['child']);
$this->assertEquals($cals['child'], 16);
}