/**
* Fix link in the canonical metatag
* It works only with
* - item
* - category
*/
public function canonicalFix()
{
if (!$this->_jbrequest->is('option', 'com_zoo')) {
return null;
}
$this->_jbdebug->mark('jbzoo-sef::canonicalFix::start');
$flags = array($this->_jbrequest->getWord('task'), $this->_jbrequest->getWord('view'), $this->_jbrequest->getWord('layout'));
$newCanUrl = null;
if (in_array('item', $flags)) {
$itemId = $this->_jbrequest->getSystem('item');
$newCanUrl = $this->_getUrl($this->_itemTable->get($itemId), 'item');
} else {
if (in_array('category', $flags)) {
$categoryId = $this->_jbrequest->getSystem('category');
$newCanUrl = $this->_getUrl($this->_catTable->get($categoryId), 'category');
}
}
if ($newCanUrl) {
// remove all canocical link
$headData = $this->_joomlaDoc->getHeadData();
$canKey = array_search(array('relation' => 'canonical', 'relType' => 'rel', 'attribs' => array()), $headData['links']);
unset($headData['links'][$canKey]);
$this->_joomlaDoc->setHeadData($headData);
// set new url
$baseUrl = $this->_jbrouter->getHostUrl();
$this->_joomlaDoc->addHeadLink($baseUrl . $newCanUrl, 'canonical');
}
$this->_jbdebug->mark('jbzoo-sef::canonicalFix::finish');
}
/**
* Test getHeadData
*
* @return void
*/
public function testSetAndGetHeadData()
{
// Get default values
$default = $this->object->getHeadData();
// Test invalid data
$return = $this->object->setHeadData('invalid');
$this->assertThat($this->object->getHeadData(), $this->equalTo($default), 'JDocumentHtml::setHeadData invalid data allowed to be set');
// Test return value
$this->assertThat($return, $this->isNull(), 'JDocumentHtml::setHeadData did not return null');
// Test setting/ getting values
$test_data = array('title' => 'My Custom Title', 'description' => 'My Description', 'link' => 'http://joomla.org', 'metaTags' => array('myMetaTag' => 'myMetaContent'), 'links' => array('index.php' => array('relation' => 'Start', 'relType' => 'rel', 'attribs' => array())), 'styleSheets' => array('test.css' => array('mime' => 'text/css', 'media' => null, 'attribs' => array())), 'style' => array('text/css' => 'body { background: white; }'), 'scripts' => array('test.js' => array('mime' => 'text/javascript', 'defer' => false, 'async' => false)), 'script' => array('text/javascript' => "window.addEvent('load', function() { new JCaption('img.caption'); });"), 'custom' => array("<script>var html5 = true;</script>"));
foreach ($test_data as $dataKey => $dataValue) {
// Set
$return = $this->object->setHeadData(array($dataKey => $dataValue));
// Get
$compareTo = $this->object->getHeadData();
// Assert
$this->assertThat($compareTo[$dataKey], $this->equalTo($dataValue), 'JDocumentHtml::setHeadData did not return ' . $dataKey . ' properly or setHeadData with ' . $dataKey . ' did not work');
// Test return value
$this->assertThat($return, $this->equalTo($this->object), 'JDocumentHtml::setHeadData did not return JDocumentHtml instance');
}
// Could use native methods (JDocument::addStyleSheet, etc) like $this->mergeHeadData
}
/**
* Merging all css or js files (that already have been included via Joomla API)
* USE IT ON YOUR OWN RISK!!!
* @param string $type
* @param bool $isCompress
* @return $this
*/
public function merge($type = 'css', $isCompress = false)
{
$mergeFiles = array();
$dataKey = $type == 'css' ? 'styleSheets' : 'scripts';
if (method_exists($this->doc, 'getHeadData')) {
$docData = $this->doc->getHeadData();
}
if (isset($docData) && !empty($docData[$dataKey])) {
foreach ($docData[$dataKey] as $pathOrig => $attrs) {
// don't get external files
$path = str_replace($this->baseurl, '', $pathOrig);
$path = preg_replace('#(\\?.*)$#', '', $path);
if ($this->_isExternal($path)) {
continue;
}
if ($attrs['mime'] == 'text/css' && (!isset($attrs['media']) || strtolower($attrs['media']) == 'all') || $attrs['mime'] == 'text/javascript') {
$fullPath = JPath::clean(JPATH_ROOT . '/' . $path);
$fullPathFolder = JPath::clean($_SERVER['DOCUMENT_ROOT'] . '/' . $path);
$resPath = false;
if (JFile::exists($fullPath)) {
$resPath = $fullPath;
} else {
if (JFile::exists($fullPathFolder)) {
$resPath = $fullPathFolder;
}
}
if ($resPath) {
$mergeFiles[] = $resPath;
unset($docData[$dataKey][$pathOrig]);
}
}
}
}
if (count($mergeFiles)) {
$processor = JBlankMinify::getProcessor($type, $this);
if ($path = $processor->minify($mergeFiles, $isCompress)) {
$this->setHeadData($dataKey, $docData);
if ('css' == $type) {
$this->doc->addStylesheet($path, 'text/css');
} else {
if ('js' == $type) {
$this->doc->addScript($path, "text/javascript", false, false);
}
}
}
}
return $this;
}
/**
* Cleanup system links from Joomla, Zoo, JBZoo
*/
protected function _excludeAssets(array $allPatterns)
{
$data = $this->doc->getHeadData();
foreach ($allPatterns as $type => $patterns) {
foreach ($data[$type] as $path => $meta) {
$found = false;
foreach ($patterns as $pattern) {
if (preg_match('#' . $pattern . '#iu', $path)) {
$found = true;
break;
}
}
if ($found) {
unset($data[$type][$path]);
}
}
}
$this->doc->setHeadData($data);
}
/**
* @testdox Validate the 'title' key exists in the array returned by getHeadData
*/
public function testValidateKeyExistsInDataReturnedByGetHeadData()
{
$this->assertArrayHasKey('title', $this->object->getHeadData());
}
