/**
* Sets the tag name to $this->tagName.
* Additionally, sets all tag attributes which were registered in
* $this->tagAttributes and additionalArguments.
*
* Will be invoked just before the render method.
*
* @return void
* @author Bastian Waidelich <*****@*****.**>
* @api
*/
public function initialize()
{
parent::initialize();
$this->tag->reset();
$this->tag->setTagName($this->tagName);
if (is_array($this->arguments['additionalAttributes'])) {
$this->tag->addAttributes($this->arguments['additionalAttributes']);
}
foreach ($this->tagAttributes as $attributeName) {
if ($this->arguments->hasArgument($attributeName) && $this->arguments[$attributeName] !== '') {
$this->tag->addAttribute($attributeName, $this->arguments[$attributeName]);
}
}
}
/**
* render the tags for one page (<loc> and <lastmod>)
*
* @param Tx_Hriseo_Domain_Model_Pages $page
* @return string
*/
public function render($page)
{
$cObj = new tslib_cObj();
$path = $cObj->getTypoLink_URL($page->getUid());
// @see http://sitemaps.org and
// http://php.net/manual/de/function.htmlspecialchars.php
$link = htmlspecialchars($this->settings['baseURL'] . $path, ENT_QUOTES, 'UTF-8', false);
$this->loc->setContent($link);
$ret = $this->loc->render();
$date = new DateTime();
$date->setTimestamp($page->getLastmod());
$this->lastmod->setContent($date->format('Y-m-d'));
$ret .= $this->lastmod->render();
$changefreq = $page->getChangefreq();
if (!empty($changefreq)) {
$this->tagBuilder->reset();
$this->tagBuilder->setTagName('changefreq');
$this->tagBuilder->setContent($changefreq);
$ret .= $this->tagBuilder->render();
}
$priority = $page->getPriority();
// 0.0: ignore
// 0.5: default - do not display
if (0 < $priority and 0.5 != $priority) {
$this->tagBuilder->reset();
$this->tagBuilder->setTagName('priority');
$this->tagBuilder->setContent(number_format($priority, 1));
$ret .= $this->tagBuilder->render();
}
return $ret;
}
/**
* @test
* @author Bastian Waidelich <*****@*****.**>
*/
public function tagIsNotRenderedIfTagNameIsEmpty()
{
$tagBuilder = new Tx_Fluid_Core_ViewHelper_TagBuilder('foo');
$tagBuilder->setTagName('');
$this->assertEquals('', $tagBuilder->render());
}
