本文整理匯總了PHP中Zend_Navigation_Page::hasPages方法的典型用法代碼示例。如果您正苦於以下問題：PHP Zend_Navigation_Page::hasPages方法的具體用法？PHP Zend_Navigation_Page::hasPages怎麽用？PHP Zend_Navigation_Page::hasPages使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Zend_Navigation_Page的用法示例。
在下文中一共展示了Zend_Navigation_Page::hasPages方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: searchRelSubsection
/**
* Searches the root container for forward 'subsection' relations of the
* given $page
*
* From {@link http://www.w3.org/TR/html4/types.html#type-links}:
* Refers to a document serving as a subsection in a collection of
* documents.
*
* @param Zend_Navigation_Page $page page to find relation for
* @return Zend_Navigation_Page|array|null page(s) or null
*/
public function searchRelSubsection(Zend_Navigation_Page $page)
{
$found = array();
if ($page->hasPages()) {
// given page has child pages, loop chapters
foreach ($this->_findRoot($page) as $chapter) {
// is page a section?
if ($chapter->hasPage($page)) {
foreach ($page as $subsection) {
if ($this->accept($subsection)) {
$found[] = $subsection;
}
}
}
}
}
switch (count($found)) {
case 0:
return null;
case 1:
return $found[0];
default:
return $found;
}
}