/**
* @param ElementInterface $element
*
* @return string
*/
public function handleTagImg(EventInterface $event, ElementInterface $element)
{
// Should mutate all images and stop propagation
if (function_exists('cloudinary_url')) {
$src = $element->getAttribute('src');
$width = $element->getAttribute('width');
$height = $element->getAttribute('height');
$sizes = $this->generateSizes();
$srcset = $this->generateSrcset($src);
$urlConfig = ['width' => 400, 'height' => 225, 'crop' => 'limit', 'sign_url' => true, 'type' => 'fetch', 'effect' => 'sharpen'];
if ($width < 100 || $height < 100) {
$width = $urlConfig['width'];
$height = $urlConfig['height'];
} else {
$urlConfig['width'] = $width;
$urlConfig['height'] = $height;
}
// Create the responsive <amp-img /> tag
$ampImg = $element->createWritableElement('amp-img');
$ampImg->setAttribute('src', cloudinary_url($src, $urlConfig));
$ampImg->setAttribute('width', $width);
$ampImg->setAttribute('height', $height);
$ampImg->setAttribute('sizes', $sizes);
$ampImg->setAttribute('srcset', $srcset);
$ampImg->setAttribute('layout', 'responsive');
$ampImg->setAttribute('alt', $element->getAttribute('alt'));
$ampImg->setAttribute('attribution', $element->getAttribute('attribution'));
$ampImg->setAttribute('class', 'amp-img');
$element->replaceWith($ampImg);
$event->stopPropagation();
}
}
public function handleTagImg(EventInterface $event, ElementInterface $element)
{
/** @var ElementInterface $ampImg */
$ampImg = $element->createWritableElement('amp-img');
foreach ($this->validAttributes as $attribute) {
if ($element->getAttribute($attribute)) {
$ampImg->setAttribute($attribute, $element->getAttribute($attribute));
}
}
return $element->replaceWith($ampImg);
}
function it_skips_converting_non_youtube_object_tags(EventInterface $event, ElementInterface $element, ElementInterface $childElement)
{
$element->getChildren()->shouldBeCalled()->willReturn([$childElement]);
$childElement->getAttribute('value')->shouldBeCalled()->willReturn('http://metube.com/embed/XGSy3_Czz8k');
$event->stopPropagation()->shouldNotBeCalled();
$element->createWritableElement('div', ['class' => 'youtube-container'])->shouldNotBeCalled();
$this->handleObject($event, $element);
}
public function convertToAmp(ElementInterface $element)
{
if ($element->hasChildren() == false) {
return false;
}
$hasClass = in_array('instagram-media', explode(' ', $element->getAttribute('class')));
$hasAttr = array_key_exists('data-instgrm-version', $element->getAttributes());
return $hasClass || $hasAttr;
}
/**
* @param EventInterface $event
* @param ElementInterface $element
* @param $tag
*/
public function handleBlockquote(EventInterface $event, ElementInterface $element, $tag)
{
$classAttr = explode(' ', $element->getAttribute('class'));
if (in_array('twitter-tweet', $classAttr) && false !== ($twitterStatusId = $this->getStatusId($element))) {
$container = $element->createWritableElement('div', ['class' => 'amp-twitter-container']);
$container->appendChild($this->createAmpTwitterTag($element, $twitterStatusId));
$element->replaceWith($container);
$event->stopPropagation();
}
}
public function handleIframe(EventInterface $event, ElementInterface $element)
{
$src = $element->getAttribute('src');
if (1 === preg_match('/youtube\\.com\\/(?:v|embed)\\/([a-zA-z0-9_-]+)/i', $src, $match)) {
$container = $element->createWritableElement('div', ['class' => 'youtube-container']);
$container->appendChild($this->createAmpTag($element, $match[1]));
$element->replaceWith($container);
$event->stopPropagation();
}
}
public function it_finds_the_instagram_code(ElementInterface $element)
{
$prophet = new Prophet();
$anchor = $prophet->prophesize('Predmond\\HtmlToAmp\\Element');
$anchor->getAttribute('href')->willReturn('https://www.instagram.com/p/AAA-aaa/');
$sibling = $prophet->prophesize('Predmond\\HtmlToAmp\\Element');
$sibling->getAttribute('href')->willReturn('');
$parent = $prophet->prophesize('Predmond\\HtmlToAmp\\Element');
$parent->getAttribute('href')->willReturn('');
$parent->getChildren()->willReturn([$anchor, $sibling]);
$element->getAttribute('href')->willReturn('');
$element->getChildren()->willReturn([$parent]);
$this->getEmbedShortcode($element)->shouldBe('AAA-aaa');
}
public function it_converts_an_image_to_amp_img(ElementInterface $ampImg, EventInterface $event, ElementInterface $element)
{
$ampImg->setAttribute('src', 'foo.jpg')->shouldBeCalled();
$ampImg->setAttribute('width', 300)->shouldBeCalled();
$ampImg->setAttribute('height', 250)->shouldBeCalled();
$ampImg->setAttribute('class', 'amp-img')->shouldBeCalled();
$ampImg->setAttribute('srcset', '')->shouldNotBeCalled();
$ampImg->setAttribute('alt', '')->shouldNotBeCalled();
$ampImg->setAttribute('attribution', '')->shouldNotBeCalled();
$element->getAttribute('src')->shouldBeCalled()->willReturn('foo.jpg');
$element->getAttribute('width')->shouldBeCalled()->willReturn(300);
$element->getAttribute('height')->shouldBeCalled()->willReturn(250);
$element->getAttribute('class')->shouldBeCalled()->willReturn('amp-img');
$element->getAttribute('srcset')->shouldBeCalled()->willReturn('');
$element->getAttribute('alt')->shouldBeCalled()->willReturn('');
$element->getAttribute('attribution')->shouldBeCalled()->willReturn('');
$element->createWritableElement('amp-img')->willReturn($ampImg);
$element->replaceWith($ampImg)->shouldBeCalled();
$this->handleTagImg($event, $element);
}