[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
parent
4b3c3c58d2
commit
48b0164676
1 changed files with 94 additions and 71 deletions
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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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