本文整理匯總了PHP中JDocument::setDescription方法的典型用法代碼示例。如果您正苦於以下問題：PHP JDocument::setDescription方法的具體用法？PHP JDocument::setDescription怎麽用？PHP JDocument::setDescription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JDocument的用法示例。
在下文中一共展示了JDocument::setDescription方法的3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: _prepareDocument
/**
* Prepares the document
*/
protected function _prepareDocument()
{
$app = JFactory::getApplication();
$menus = $app->getMenu();
$title = null;
// Because the application sets a default page title,
// we need to get it from the menu item itself
$menu = $menus->getActive();
if ($menu) {
$this->params->get('page_heading', $this->params->get('page_title', $menu->title));
}
$title = $this->params->get('page_title', '');
if (empty($title)) {
$title = $app->getCfg('sitename');
} elseif ($app->getCfg('sitename_pagetitles', 0) == 1) {
$title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title);
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename'));
}
$this->document->setTitle($title);
if ($this->params->get('menu-meta_description')) {
$this->document->setDescription($this->params->get('menu-meta_description'));
}
if ($this->params->get('menu-meta_keywords')) {
$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
}
if ($this->params->get('robots')) {
$this->document->setMetadata('robots', $this->params->get('robots'));
}
}示例2: testSetDescription
/**
* @todo Implement testSetDescription().
*/
public function testSetDescription() {
$this->object = new JDocument;
$this->object->setDescription('Joomla Rocks');
$this->assertThat(
$this->object->description,
$this->equalTo('Joomla Rocks')
);
}示例3: testEnsureSetDescriptionReturnsThisObject
/**
* @testdox Test that setDescription returns an instance of $this
*/
public function testEnsureSetDescriptionReturnsThisObject()
{
$this->assertSame($this->object, $this->object->setDescription('Joomla!'));
}