[InstagramBridge] Fix instagram GraphSidecar output and Video embedding (#1361)
* [InstagramBridge] Fix GraphSidecar output Fix following issues which related to output of the GraphSidecar type posts. - The GraphSidecar post's media wasn't outputted except for first picture when searching by hashtag or location - Video didn't embedded NOTE: The function getInstagramStory() which was called when the post type is GraphSidecar didn't seem to work just as one intended. Because the web request called in that function is just to get the media of single post, NOT to get the media of Story. But I don't have any idea to solve #694, so it seems be better to rename these function and member variable properly.
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Shuto Yano
LogMANOriginal
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4b3c3c58d2
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48b0164676
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@ -32,14 +32,14 @@ class InstagramBridge extends BridgeAbstract {
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'required' => false,
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'values' => array(
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'All' => 'all',
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'Story' => 'story',
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'Video' => 'video',
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'Picture' => 'picture',
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'Multiple' => 'multiple',
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),
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'defaultValue' => 'all'
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),
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'direct_links' => array(
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'name' => 'Use direct image links',
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'name' => 'Use direct media links',
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'type' => 'checkbox',
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)
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)
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@ -48,7 +48,7 @@ class InstagramBridge extends BridgeAbstract {
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const USER_QUERY_HASH = '58b6785bea111c67129decbe6a448951';
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const TAG_QUERY_HASH = '174a5243287c5f3a7de741089750ab3b';
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const STORY_QUERY_HASH = '865589822932d1b43dfe312121dd353a';
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const SHORTCODE_QUERY_HASH = '865589822932d1b43dfe312121dd353a';
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protected function getInstagramUserId($username) {
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@ -79,11 +79,6 @@ class InstagramBridge extends BridgeAbstract {
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}
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public function collectData(){
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if(is_null($this->getInput('u')) && $this->getInput('media_type') == 'story') {
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returnClientError('Stories are not supported for hashtags nor locations!');
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}
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$directLink = !is_null($this->getInput('direct_links')) && $this->getInput('direct_links');
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$data = $this->getInstagramJSON($this->getURI());
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@ -99,22 +94,18 @@ class InstagramBridge extends BridgeAbstract {
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foreach($userMedia as $media) {
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$media = $media->node;
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if(!is_null($this->getInput('u'))) {
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switch($this->getInput('media_type')) {
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case 'all': break;
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case 'video':
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if($media->__typename != 'GraphVideo') continue 2;
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break;
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case 'picture':
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if($media->__typename != 'GraphImage') continue 2;
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break;
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case 'story':
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if($media->__typename != 'GraphSidecar') continue 2;
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break;
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default: break;
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}
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} else {
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if($this->getInput('media_type') == 'video' && !$media->is_video) continue;
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switch($this->getInput('media_type')) {
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case 'all': break;
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case 'video':
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if($media->__typename != 'GraphVideo' || !$media->is_video) continue 2;
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break;
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case 'picture':
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if($media->__typename != 'GraphImage') continue 2;
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break;
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case 'multiple':
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if($media->__typename != 'GraphSidecar') continue 2;
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break;
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default: break;
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}
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$item = array();
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@ -124,73 +115,105 @@ class InstagramBridge extends BridgeAbstract {
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$item['author'] = $media->owner->username;
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}
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if (isset($media->edge_media_to_caption->edges[0]->node->text)) {
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$textContent = $media->edge_media_to_caption->edges[0]->node->text;
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} else {
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$textContent = '(no text)';
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}
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$textContent = $this->getTextContent($media);
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$item['title'] = ($media->is_video ? '▶ ' : '') . trim($textContent);
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$item['title'] = ($media->is_video ? '▶ ' : '') . $textContent;
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$titleLinePos = strpos(wordwrap($item['title'], 120), "\n");
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if ($titleLinePos != false) {
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$item['title'] = substr($item['title'], 0, $titleLinePos) . '...';
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}
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if(!is_null($this->getInput('u')) && $media->__typename == 'GraphSidecar') {
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$data = $this->getInstagramStory($item['uri']);
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$item['content'] = $data[0];
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$item['enclosures'] = $data[1];
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} else {
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if($directLink) {
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$mediaURI = $media->display_url;
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} else {
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$mediaURI = self::URI . 'p/' . $media->shortcode . '/media?size=l';
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}
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$item['content'] = '<a href="' . htmlentities($item['uri']) . '" target="_blank">';
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$item['content'] .= '<img src="' . htmlentities($mediaURI) . '" alt="' . $item['title'] . '" />';
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$item['content'] .= '</a><br><br>' . nl2br(htmlentities($textContent));
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$item['enclosures'] = array($mediaURI);
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switch($media->__typename) {
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case 'GraphSidecar':
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$data = $this->getInstagramSidecarData($item['uri'], $item['title']);
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$item['content'] = $data[0];
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$item['enclosures'] = $data[1];
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break;
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case 'GraphImage':
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if($directLink) {
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$mediaURI = $media->display_url;
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} else {
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$mediaURI = self::URI . 'p/' . $media->shortcode . '/media?size=l';
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}
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$item['content'] = '<a href="' . htmlentities($item['uri']) . '" target="_blank">';
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$item['content'] .= '<img src="' . htmlentities($mediaURI) . '" alt="' . $item['title'] . '" />';
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$item['content'] .= '</a><br><br>' . nl2br(htmlentities($textContent));
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$item['enclosures'] = array($mediaURI);
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break;
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case 'GraphVideo':
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$data = $this->getInstagramVideoData($item['uri']);
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$item['content'] = $data[0];
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if($directLink) {
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$item['enclosures'] = $data[1];
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} else {
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$item['enclosures'] = array(self::URI . 'p/' . $media->shortcode . '/media?size=l');
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}
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break;
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default: break;
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}
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$item['timestamp'] = $media->taken_at_timestamp;
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$this->items[] = $item;
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}
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}
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protected function getInstagramStory($uri) {
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// returns Sidecar(a post which has multiple media)'s contents and enclosures
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protected function getInstagramSidecarData($uri, $postTitle) {
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$mediaInfo = $this->getSinglePostData($uri);
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$textContent = $this->getTextContent($mediaInfo);
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$enclosures = array();
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$content = '';
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foreach($mediaInfo->edge_sidecar_to_children->edges as $singleMedia) {
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$singleMedia = $singleMedia->node;
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if($singleMedia->is_video) {
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if(in_array($singleMedia->video_url, $enclosures)) continue; // check if not added yet
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$content .= '<video controls><source src="' . $singleMedia->video_url . '" type="video/mp4"></video><br>';
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array_push($enclosures, $singleMedia->video_url);
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} else {
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if(in_array($singleMedia->display_url, $enclosures)) continue; // check if not added yet
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$content .= '<a href="' . $singleMedia->display_url . '" target="_blank">';
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$content .= '<img src="' . $singleMedia->display_url . '" alt="' . $postTitle . '" />';
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$content .= '</a><br>';
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array_push($enclosures, $singleMedia->display_url);
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}
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}
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$content .= '<br>' . nl2br(htmlentities($textContent));
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return array($content, $enclosures);
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}
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// returns Video post's contents and enclosures
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protected function getInstagramVideoData($uri) {
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$mediaInfo = $this->getSinglePostData($uri);
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$textContent = $this->getTextContent($mediaInfo);
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$content = '<video controls><source src="' . $mediaInfo->video_url . '" type="video/mp4"></video><br>';
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$content .= '<br>' . nl2br(htmlentities($textContent));
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return array($content, array($mediaInfo->video_url));
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}
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protected function getTextContent($media) {
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$textContent = '(no text)';
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//Process the first element, that isn't in the node graph
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if (count($media->edge_media_to_caption->edges) > 0) {
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$textContent = trim($media->edge_media_to_caption->edges[0]->node->text);
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}
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return $textContent;
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}
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protected function getSinglePostData($uri) {
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$shortcode = explode('/', $uri)[4];
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$data = getContents(self::URI .
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'graphql/query/?query_hash=' .
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self::STORY_QUERY_HASH .
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'&variables={"shortcode"%3A"' .
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self::SHORTCODE_QUERY_HASH .
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'&variables={"shortcode"%3A"' .
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$shortcode .
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'"}');
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$mediaInfo = json_decode($data)->data->shortcode_media;
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//Process the first element, that isn't in the node graph
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if (count($mediaInfo->edge_media_to_caption->edges) > 0) {
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$caption = $mediaInfo->edge_media_to_caption->edges[0]->node->text;
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} else {
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$caption = '';
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}
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$enclosures = array($mediaInfo->display_url);
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$content = '<img src="' . htmlentities($mediaInfo->display_url) . '" alt="' . $caption . '" />';
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foreach($mediaInfo->edge_sidecar_to_children->edges as $media) {
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$display_url = $media->node->display_url;
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if(!in_array($display_url, $enclosures)) { // add only if not added yet
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$content .= '<img src="' . htmlentities($display_url) . '" alt="' . $caption . '" />';
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$enclosures[] = $display_url;
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}
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}
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return array($content, $enclosures);
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return json_decode($data)->data->shortcode_media;
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}
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protected function getInstagramJSON($uri) {
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