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<?php |
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/** |
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* @link https://dukt.net/twitter/ |
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* @copyright Copyright (c) Dukt |
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* @license https://github.com/dukt/twitter/blob/master/LICENSE.md |
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*/ |
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namespace dukt\twitter\services; |
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use Craft; |
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use dukt\twitter\Plugin; |
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use yii\base\Component; |
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use GuzzleHttp\Exception\GuzzleException; |
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/** |
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* Publish Service |
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* |
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* @author Dukt <[email protected]> |
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* @since 3.0 |
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*/ |
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class Publish extends Component |
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{ |
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// Public Methods |
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// ========================================================================= |
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/** |
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* Returns the HTML of a Timeline widget as grid. |
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* |
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* @param $url |
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* @param array $options |
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* |
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* @return string |
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* @throws GuzzleException |
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*/ |
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public function grid($url, $options = []) |
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{ |
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$dataAttributes = $this->getOptionsAsDataAttributes($options); |
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$response = $this->oEmbed($url); |
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if (!$response) { |
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return null; |
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} |
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$html = $response['html']; |
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$html = str_replace('<a class="twitter-timeline"', '<a class="twitter-grid"'.$dataAttributes, $html); |
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return $html; |
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} |
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/** |
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* Returns the HTML of a Moment widget. |
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* |
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* @param $url |
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* @param array $options |
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* |
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* @return string |
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* @throws GuzzleException |
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*/ |
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public function moment($url, $options = []) |
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{ |
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$dataAttributes = $this->getOptionsAsDataAttributes($options); |
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$response = $this->oEmbed($url); |
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if (!$response) { |
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return null; |
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} |
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$html = $response['html']; |
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$html = str_replace('<a class="twitter-moment"', '<a class="twitter-moment"'.$dataAttributes, $html); |
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return $html; |
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} |
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/** |
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* Returns the HTML of a Timeline widget. |
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* |
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* @param $url |
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* @param array $options |
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* |
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* @return string |
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* @throws GuzzleException |
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*/ |
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public function timeline($url, $options = []) |
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{ |
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$dataAttributes = $this->getOptionsAsDataAttributes($options); |
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$response = $this->oEmbed($url); |
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if (!$response) { |
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return null; |
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} |
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$html = $response['html']; |
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$html = str_replace('<a class="twitter-timeline"', '<a class="twitter-timeline"'.$dataAttributes, $html); |
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return $html; |
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} |
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/** |
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* Returns the HTML of a Tweet widget. |
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* |
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* @param $url |
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* @param array $options |
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* |
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* @return string |
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* @throws GuzzleException |
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*/ |
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public function tweet($url, $options = []) |
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{ |
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$dataAttributes = $this->getOptionsAsDataAttributes($options); |
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$response = $this->oEmbed($url); |
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if (!$response) { |
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return null; |
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} |
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$html = $response['html']; |
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$html = str_replace('<blockquote class="twitter-tweet">', '<blockquote class="twitter-tweet"'.$dataAttributes.'>', $html); |
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return $html; |
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} |
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/** |
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* Returns the HTML of a Video Tweet widget. |
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* |
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* @param $url |
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* @param array $options |
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* |
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* @return string |
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* @throws GuzzleException |
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*/ |
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public function video($url, $options = []) |
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{ |
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$dataAttributes = $this->getOptionsAsDataAttributes($options); |
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$response = $this->oEmbed($url, ['widget_type' => 'video']); |
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if (!$response) { |
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return null; |
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} |
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$html = $response['html']; |
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$html = str_replace('<blockquote class="twitter-video">', '<blockquote class="twitter-video"'.$dataAttributes.'>', $html); |
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return $html; |
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} |
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/** |
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* Returns the HTML of a Follow Button. |
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* |
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* @param $username |
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* @param array $options |
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* |
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* @return string |
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*/ |
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public function followButton($username, $options = []) |
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{ |
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$dataAttributes = $this->getOptionsAsDataAttributes($options); |
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return '<a class="twitter-follow-button" href="https://twitter.com/'.$username.'"'.$dataAttributes.'>Follow @'.$username.'</a>'; |
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} |
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/** |
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* Returns the HTML of a Message Button. |
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* |
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* @param $recipientId |
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* @param $screenName |
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* @param null $text |
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* @param array $options |
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* |
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* @return string |
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*/ |
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public function messageButton($recipientId, $screenName, $text = null, $options = []) |
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{ |
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$options['screenName'] = $screenName; |
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$dataAttributes = $this->getOptionsAsDataAttributes($options); |
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return '<a class="twitter-dm-button" href="https://twitter.com/messages/compose?recipient_id='.$recipientId.'&text='.rawurlencode($text).'"'.$dataAttributes.'>Message @'.$screenName.'</a>'; |
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} |
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/** |
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* Returns the HTML of a Tweet Button. |
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* |
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* @param array $options |
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* |
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* @return string |
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*/ |
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public function tweetButton($options = []) |
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{ |
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$dataAttributes = $this->getOptionsAsDataAttributes($options); |
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return '<a class="twitter-share-button" href="https://twitter.com/share"'.$dataAttributes.'>Tweet</a>'; |
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} |
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/** |
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* Returns an array of options as HTML data attributes. |
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* |
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* @param array $options |
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* |
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* @return string |
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*/ |
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public function getOptionsAsDataAttributes($options) |
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{ |
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// Options Aliases (camel to kebab case) |
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$aliases = [ |
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'linkColor' => 'link-color', |
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'tweetLimit' => 'tweet-limit', |
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'showReplies' => 'show-replies', |
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'borderColor' => 'border-color', |
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'ariaPolite' => 'aria-polite', |
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'screenName' => 'screen-name', |
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'showScreenName' => 'show-screen-name', |
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'showCount' => 'show-count', |
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]; |
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foreach ($aliases as $key => $alias) { |
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if (!empty($options[$key])) { |
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$options[$alias] = $options[$key]; |
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unset($options[$key]); |
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} |
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} |
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// HTML Attributes |
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$dataAttributes = ''; |
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foreach ($options as $key => $value) { |
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$dataAttributes .= ' data-'.$key.'="'.$value.'"'; |
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} |
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return $dataAttributes; |
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} |
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// Private Methods |
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// ========================================================================= |
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/** |
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* Returns an oEmbed object from a Twitter URL. |
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* |
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* @param $url |
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* @param array $query |
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* |
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* @return array|bool|float|int|string |
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* @throws \Exception |
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*/ |
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private function oEmbed($url, $query = []) |
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{ |
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if (!isset($query['omit_script'])) { |
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$query['omit_script'] = true; |
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} |
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$query['url'] = $url; |
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$options = [ |
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'query' => $query |
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]; |
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$oembed = Plugin::getInstance()->getCache()->get(['twitter.publish.oEmbed', $url, $options]); |
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if (!$oembed) { |
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$client = Craft::createGuzzleClient(); |
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$response = $client->request('GET', 'https://publish.twitter.com/oembed', $options); |
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$oembed = json_decode($response->getBody(), true); |
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Plugin::getInstance()->getCache()->set(['twitter.publish.oEmbed', $url, $options], $oembed); |
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} |
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return $oembed; |
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} |
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} |
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