public function testLinkRendersAsPlainHtmlIfDoctypeNotXhtml()
{
$this->view->doctype('HTML4_STRICT');
$this->helper->headLink(array('rel' => 'icon', 'src' => '/foo/bar'))
->headLink(array('rel' => 'foo', 'href' => '/bar/baz'));
$test = $this->helper->toString();
$this->assertNotContains(' />', $test);
}
/**
* @issue ZF-5435
*/
public function testContainerMaintainsCorrectOrderOfItems()
{
$this->helper->headLink()->offsetSetStylesheet(1, '/test1.css');
$this->helper->headLink()->offsetSetStylesheet(10, '/test2.css');
$this->helper->headLink()->offsetSetStylesheet(20, '/test3.css');
$this->helper->headLink()->offsetSetStylesheet(5, '/test4.css');
$test = $this->helper->toString();
$expected = '<link href="/test1.css" media="screen" rel="stylesheet" type="text/css" >' . PHP_EOL . '<link href="/test4.css" media="screen" rel="stylesheet" type="text/css" >' . PHP_EOL . '<link href="/test2.css" media="screen" rel="stylesheet" type="text/css" >' . PHP_EOL . '<link href="/test3.css" media="screen" rel="stylesheet" type="text/css" >';
$this->assertEquals($expected, $test);
}
public function testIndentationIsHonored()
{
$this->helper->setIndent(4);
$this->helper->appendStylesheet('/css/screen.css');
$this->helper->appendStylesheet('/css/rules.css');
$string = $this->helper->toString();
$scripts = substr_count($string, ' <link ');
$this->assertEquals(2, $scripts);
}
/**
* @group GH-515
*/
public function testConditionalStylesheetCreationNoIEWidthSpaces()
{
$this->helper->setStylesheet('/styles.css', 'screen', '! IE');
$item = $this->helper->getValue();
$this->assertObjectHasAttribute('conditionalStylesheet', $item);
$this->assertEquals('! IE', $item->conditionalStylesheet);
$string = $this->helper->toString();
$this->assertContains('/styles.css', $string);
$this->assertContains('<!--[if ! IE]><!--><', $string);
$this->assertContains('<!--<![endif]-->', $string);
}
/**
* Render link elements as string
*
* @param string|int $indent
* @return string
*/
public function toString($indent = null)
{
// adds the automatic cache buster functionality
foreach ($this as $item) {
if (isset($item->href)) {
$realFile = PIMCORE_DOCUMENT_ROOT . $item->href;
if (file_exists($realFile)) {
$item->href = $item->href . "?_dc=" . filemtime($realFile);
}
}
}
return parent::toString($indent);
}
/**
* Render link elements as string
*
* @param string|int $indent
* @return string
*/
public function toString($indent = null)
{
foreach ($this as &$item) {
if ($this->isCacheBuster()) {
// adds the automatic cache buster functionality
if (isset($item->href)) {
$realFile = PIMCORE_DOCUMENT_ROOT . $item->href;
if (file_exists($realFile)) {
$item->href = "/cache-buster-" . filemtime($realFile) . $item->href;
}
}
}
\Pimcore::getEventManager()->trigger("frontend.view.helper.head-link", $this, ["item" => $item]);
}
return parent::toString($indent);
}
/**
* @group ZF-11643
*/
public function testSizesAttributeIsSupported()
{
$this->helper->headLink(array('rel' => 'icon', 'href' => 'favicon.png', 'sizes' => '16x16', 'type' => 'image/png'));
$expected = '<link href="favicon.png" rel="icon" type="image/png" sizes="16x16" >';
$this->assertEquals($expected, $this->helper->toString());
}
/**
* @issue ZF-10345
*/
public function testIdAttributeIsSupported()
{
$this->helper->appendStylesheet(array('href' => '/bar/baz', 'id' => 'foo'));
$this->assertContains('id="foo"', $this->helper->toString());
}
/**
*
* Gets a string representation of the headLinks suitable for inserting
* in the html head section.
*
* It is important to note that the minified files will be minified
* in reverse order of being added to this object, and ALL files will be rendered
* prior to inline being rendered.
*
* @see Zend_View_Helper_HeadScript->toString()
* @param string|int $indent
* @return string
*/
public function toString($indent = null)
{
if (!$this->_doMinify) {
return parent::toString($indent);
// Do not minify output
}
$indent = null !== $indent ? $this->getWhitespace($indent) : $this->getIndent();
$trimmedBaseUrl = trim($this->getBaseUrl(), '/');
$items = array();
$stylesheets = array();
$this->getContainer()->ksort();
foreach ($this as $item) {
if ($item->type == 'text/css' && $item->conditionalStylesheet === false && strpos($item->href, 'http://') === false && $this->isValidStyleSheetExtension($item->href)) {
$stylesheets[$item->media][] = str_replace($this->getBaseUrl(), '', $item->href);
} else {
// first get all the stylsheets up to this point, and get them into
// the items array
$seen = array();
foreach ($stylesheets as $media => $styles) {
$minStyles = new stdClass();
$minStyles->rel = 'stylesheet';
$minStyles->type = 'text/css';
$minStyles->href = $this->getMinUrl() . '?f=' . implode(',', $styles);
if ($trimmedBaseUrl) {
$minStyles->href .= '&b=' . $trimmedBaseUrl;
}
$minStyles->media = $media;
$minStyles->conditionalStylesheet = false;
if (in_array($this->itemToString($minStyles), $seen)) {
continue;
}
$items[] = $this->itemToString($minStyles);
// add the minified item
$seen[] = $this->itemToString($minStyles);
// remember we saw it
}
$stylesheets = array();
// Empty our stylesheets array
$items[] = $this->itemToString($item);
// Add the item
}
}
// Make sure we pick up the final minified item if it exists.
$seen = array();
foreach ($stylesheets as $media => $styles) {
$minStyles = new stdClass();
$minStyles->rel = 'stylesheet';
$minStyles->type = 'text/css';
$minStyles->href = $this->getMinUrl() . '?f=' . implode(',', $styles);
if ($trimmedBaseUrl) {
$minStyles->href .= '&b=' . $trimmedBaseUrl;
}
$minStyles->media = $media;
$minStyles->conditionalStylesheet = false;
if (in_array($this->itemToString($minStyles), $seen)) {
continue;
}
$items[] = $this->itemToString($minStyles);
$seen[] = $this->itemToString($minStyles);
}
return $indent . implode($this->_escape($this->getSeparator()) . $indent, $items);
}
/**
* Iterates over stylesheets, concatenating, optionally minifying,
* optionally compressiong, and caching them.
*
* This detects updates to the source stylesheets using filemtime.
* A file with an mtime more recent than the mtime of the cached bundle will
* invalidate the cached bundle.
*
* Modifications of captured css cannot be detected by this.
*
* @param string $indent
* @return void
* @throws UnexpectedValueException if item has no src attribute or contains no captured source
*/
public function toString($indent = null)
{
if (isset($_REQUEST['bundle_off'])) {
return parent::toString($indent);
}
$this->getContainer()->ksort();
$filelist = '';
$mostrecent = 0;
foreach ($this as $item) {
if (!$this->_isValid($item)) {
continue;
}
if (isset($item->href)) {
$href = $item->href;
if ($this->_baseUrl && strpos($href, $this->_baseUrl) !== false) {
$href = substr($href, strlen($this->_baseUrl));
}
$mtime = filemtime($this->_docRoot . $href);
if ($mtime > $mostrecent) {
$mostrecent = $mtime;
}
} else {
if (!empty($item->source)) {
$href = $item->source;
}
}
$filelist .= $href;
}
$hash = md5($filelist);
$cacheFile = "{$this->_cacheDir}/bundle_{$hash}.css";
$cacheTime = @filemtime($cacheFile);
if (false === $cacheTime || $cacheTime < $mostrecent) {
$data = $this->_getCssData();
$this->_writeUncompressed($cacheFile, $data);
if ($this->_doGzip) {
$this->_writeCompressed($cacheFile, $data);
}
$cacheTime = filemtime($cacheFile);
}
$urlPath = "{$this->_baseUrl}/{$this->_urlPrefix}/bundle_{$hash}.css?{$cacheTime}";
$ret = '<link href="' . $urlPath . '" media="screen" rel="stylesheet" type="text/css" />';
return $ret;
}
/**
* Retrieve string representation
*
* @param string|int $indent
* @return string
*/
public function toString($indent = null)
{
// if static pack enable use toStringPacked instead of toString
if (self::$_packsEnable) {
return $this->toStringPacked($indent);
} else {
return parent::toString($indent);
}
}
public function toString($indent = null)
{
$strings = parent::toString($indent);
$headbase = new Evil_Cdn_HeadBase('css');
return $headbase->toString($strings);
}
/**
* Retrieve string representation
*
* @param string|int $indent
* @return string
*/
public function toString($indent = null)
{
// if no static pack
if (self::$_packsEnable == false) {
return parent::toString($indent);
}
// looking for packs
$container = array();
foreach ($this as $item) {
$itemPack = $this->_getItemPack($item);
if (is_object($itemPack)) {
$container[] = $itemPack;
}
}
$indent = null !== $indent ? $this->getWhitespace($indent) : $this->getIndent();
$items = array();
foreach ($container as $item) {
// add prefix only if not contain "http://"
//self::_addItemHrefPrefix($item);
$items[] = $this->itemToString($item);
}
return $indent . implode($this->_escape($this->getSeparator()) . $indent, $items);
}
public function toString($indent = null)
{
// Return early if no minifier has been set up
if (false === $this->_minifier || !$this->_minifier->doBundle()) {
return parent::toString($indent);
}
ZFE_Util_Stopwatch::trigger(__METHOD__);
$container = $this->getContainer();
$container->ksort();
$items = $container->getArrayCopy();
// Collect CSS files
$compressable = array();
foreach ($items as $key => $item) {
if ($item->rel == 'stylesheet' && $item->type == 'text/css' && !$item->conditionalStylesheet) {
$file = basename($item->href);
if (in_array($file, $this->doNotBundle)) {
continue;
}
if (ZFE_Util_String::startsWith($item->href, "http://")) {
continue;
}
if (ZFE_Util_String::startsWith($item->href, "//")) {
continue;
}
if (!isset($compressable[$item->media])) {
$compressable[$item->media] = array();
}
$compressable[$item->media][] = $item;
unset($items[$key]);
}
}
$container->exchangeArray($items);
// Collect current data of the CSS files
$hashes = array();
$mtimes = array();
foreach ($compressable as $media => $items) {
$hash = '';
$_mtimes = array();
foreach ($items as $item) {
$file = $_SERVER['DOCUMENT_ROOT'] . $item->href;
if (Zend_Loader::isReadable($file)) {
$hash .= ':' . $item->href;
$_mtimes[] = filemtime($file);
}
}
$hashes[$media] = $hash;
$mtimes[$media] = $_mtimes;
}
// Check if the original CSS files have been updated since the
// last minification
foreach ($hashes as $media => $hash) {
$regenerate = true;
$filename = sha1($media . $hash) . ".css";
$cachedir = $this->_minifier->getCacheDir();
$path = $_SERVER['DOCUMENT_ROOT'] . $cachedir;
// check directory exists. if not, create it
if (!file_exists($path)) {
mkdir($path, 0775, true);
}
if (file_exists($path . "/" . $filename)) {
$mtime = filemtime($path . "/" . $filename);
$regenerate = array_reduce($mtimes[$media], function ($u, $v) use($mtime) {
return $u || $v > $mtime;
}, false);
}
// If any CSS file in this media group has been updated since the last
// minification, collect the content again, and store it in the cached version
if ($regenerate) {
$cssContent = '';
foreach ($compressable[$media] as $item) {
$file = $_SERVER['DOCUMENT_ROOT'] . $item->href;
if (Zend_Loader::isReadable($file)) {
$cssContent .= file_get_contents($file) . PHP_EOL;
}
}
$cssContent = $this->_minifier->minify($cssContent);
file_put_contents($path . "/" . $filename, $cssContent);
}
$this->appendStylesheet($cachedir . "/" . $filename, $media);
}
ZFE_Util_Stopwatch::trigger(__METHOD__);
return parent::toString($indent);
}
/**
* test for ZF-2889
*/
public function testBooleanStylesheet()
{
$this->helper->appendStylesheet(array('href' => '/bar/baz', 'conditionalStylesheet' => false));
$test = $this->helper->toString();
$this->assertNotContains('[if false]', $test);
}
