本文整理汇总了PHP中ca_occurrences::getHierarchyChildren方法的典型用法代码示例。如果您正苦于以下问题：PHP ca_occurrences::getHierarchyChildren方法的具体用法？PHP ca_occurrences::getHierarchyChildren怎么用？PHP ca_occurrences::getHierarchyChildren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ca_occurrences的用法示例。
在下文中一共展示了ca_occurrences::getHierarchyChildren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: getHierarchyList
/**
* Return array containing information about all hierarchies, including their root_id's
* For non-adhoc hierarchies such as occurrences, this call returns the contents of the occurrence_hierarchies list
* with some extra information such as the # of top-level items in each hierarchy.
*
* For an ad-hoc hierarchy like that of an collection, there is only ever one hierarchy to display - that of the current collection.
* So for adhoc hierarchies we just return a single entry corresponding to the root of the current occurrence hierarchy
*/
public function getHierarchyList($pb_dummy = false)
{
$vn_pk = $this->getPrimaryKey();
$vs_template = $this->getAppConfig()->get('ca_occurrences_hierarchy_browser_display_settings');
if (!$vn_pk) {
$o_db = new Db();
if (is_array($va_type_ids = caMergeTypeRestrictionLists($this, array())) && sizeof($va_type_ids)) {
$qr_res = $o_db->query("\n\t\t\t\t\tSELECT o.occurrence_id, count(*) c\n\t\t\t\t\tFROM ca_occurrences o\n\t\t\t\t\tINNER JOIN ca_occurrences AS p ON p.parent_id = o.occurrence_id\n\t\t\t\t\tWHERE o.parent_id IS NULL AND o.type_id IN (?)\n\t\t\t\t\tGROUP BY o.occurrence_id\n\t\t\t\t", array($va_type_ids));
} else {
$qr_res = $o_db->query("\n\t\t\t\t\tSELECT o.occurrence_id, count(*) c\n\t\t\t\t\tFROM ca_occurrences o\n\t\t\t\t\tINNER JOIN ca_occurrences AS p ON p.parent_id = o.occurrence_id\n\t\t\t\t\tWHERE o.parent_id IS NULL\n\t\t\t\t\tGROUP BY o.occurrence_id\n\t\t\t\t");
}
$va_hiers = array();
$va_occurrence_ids = $qr_res->getAllFieldValues('occurrence_id');
$qr_res->seek(0);
$va_labels = $this->getPreferredDisplayLabelsForIDs($va_occurrence_ids);
while ($qr_res->nextRow()) {
$va_hiers[$vn_occurrence_id = $qr_res->get('occurrence_id')] = array('occurrence_id' => $vn_occurrence_id, 'name' => caProcessTemplateForIDs($vs_template, 'ca_occurrences', array($vn_occurrence_id)), 'hierarchy_id' => $vn_occurrence_id, 'children' => (int) $qr_res->get('c'));
}
return $va_hiers;
} else {
// return specific occurrence as root of hierarchy
$vs_label = $this->getLabelForDisplay(false);
$vs_hier_fld = $this->getProperty('HIERARCHY_ID_FLD');
$vs_parent_fld = $this->getProperty('PARENT_ID_FLD');
$vn_hier_id = $this->get($vs_hier_fld);
if ($this->get($vs_parent_fld)) {
// currently loaded row is not the root so get the root
$va_ancestors = $this->getHierarchyAncestors();
if (!is_array($va_ancestors) || sizeof($va_ancestors) == 0) {
return null;
}
$t_occurrence = new ca_occurrences($va_ancestors[0]);
} else {
$t_occurrence =& $this;
}
$va_children = $t_occurrence->getHierarchyChildren(null, array('idsOnly' => true));
$va_occurrence_hierarchy_root = array($t_occurrence->get($vs_hier_fld) => array('occurrence_id' => $vn_pk, 'item_id' => $vn_pk, 'name' => $vs_name = caProcessTemplateForIDs($vs_template, 'ca_occurrences', array($vn_pk)), 'hierarchy_id' => $vn_hier_id, 'children' => sizeof($va_children)));
return $va_occurrence_hierarchy_root;
}
}