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<?php |
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/* |
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* This file is part of the Sonata Project package. |
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* |
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* (c) Thomas Rabaix <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Sonata\SeoBundle\Block\Social; |
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use Guzzle\Http\Exception\CurlException; |
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use Sonata\AdminBundle\Form\FormMapper; |
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use Sonata\BlockBundle\Block\BlockContextInterface; |
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use Sonata\BlockBundle\Model\BlockInterface; |
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use Sonata\CoreBundle\Model\Metadata; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\OptionsResolver\OptionsResolver; |
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/** |
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* Class TwitterEmbedTweetBlockService. |
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* |
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* This block service allows to embed a tweet by requesting the Twitter API. |
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* |
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* @see https://dev.twitter.com/docs/api/1/get/statuses/oembed |
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* |
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* @author Hugo Briand <[email protected]> |
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*/ |
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class TwitterEmbedTweetBlockService extends BaseTwitterButtonBlockService |
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{ |
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const TWITTER_OEMBED_URI = 'https://api.twitter.com/1/statuses/oembed.json'; |
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const TWEET_URL_PATTERN = '%^(https://)(www.)?(twitter.com/)(.*)(/status)(es)?(/)([0-9]*)$%i'; |
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const TWEET_ID_PATTERN = '%^([0-9]*)$%'; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function execute(BlockContextInterface $blockContext, Response $response = null) |
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{ |
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$tweet = $blockContext->getSetting('tweet'); |
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if (($uriMatched = preg_match(self::TWEET_URL_PATTERN, $tweet)) |
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|| preg_match(self::TWEET_ID_PATTERN, $tweet)) { |
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// We matched an URL or an ID, we'll need to ask the API |
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if (class_exists('Guzzle\Http\Client') === false) { |
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throw new \RuntimeException('The guzzle http client library is required to call the Twitter API. Make sure to add guzzle/guzzle to your composer.json.'); |
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} |
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// TODO cache API result |
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$client = new \Guzzle\Http\Client(); |
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$client->setConfig(array('curl.options' => array(CURLOPT_CONNECTTIMEOUT_MS => 1000))); |
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try { |
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$request = $client->get($this->buildUri($uriMatched, $blockContext->getSettings())); |
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$apiTweet = json_decode($request->send()->getBody(true), true); |
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$tweet = $apiTweet['html']; |
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} catch (CurlException $e) { |
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// log error |
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} |
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} |
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return $this->renderResponse($blockContext->getTemplate(), array( |
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'block' => $blockContext->getBlock(), |
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'tweet' => $tweet, |
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), $response); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function configureSettings(OptionsResolver $resolver) |
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{ |
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$resolver->setDefaults(array( |
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'template' => 'SonataSeoBundle:Block:block_twitter_embed.html.twig', |
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'tweet' => '', |
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'maxwidth' => null, |
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'hide_media' => false, |
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'hide_thread' => false, |
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'omit_script' => false, |
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'align' => 'none', |
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'related' => null, |
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'lang' => $this->languageList, |
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)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function buildEditForm(FormMapper $form, BlockInterface $block) |
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{ |
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$form->add('settings', 'sonata_type_immutable_array', array( |
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'keys' => array( |
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array('tweet', 'textarea', array( |
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'required' => true, |
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'label' => 'form.label_tweet', |
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'help_block' => 'form.help_tweet', |
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)), |
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array('maxwidth', 'integer', array( |
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'required' => false, |
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'label' => 'form.label_maxwidth', |
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'help_block' => 'form.help_maxwidth', |
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)), |
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array('hide_media', 'checkbox', array( |
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'required' => false, |
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'label' => 'form.label_hide_media', |
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'help_block' => 'form.help_hide_media', |
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)), |
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array('hide_thread', 'checkbox', array( |
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'required' => false, |
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'label' => 'form.label_hide_thread', |
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'help_block' => 'form.help_hide_thread', |
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)), |
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array('omit_script', 'checkbox', array( |
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'required' => false, |
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'label' => 'form.label_omit_script', |
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'help_block' => 'form.help_omit_script', |
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)), |
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array('align', 'choice', array( |
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'required' => false, |
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'choices' => array( |
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'left' => 'form.label_align_left', |
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'right' => 'form.label_align_right', |
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'center' => 'form.label_align_center', |
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'none' => 'form.label_align_none', |
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), |
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'label' => 'form.label_align', |
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)), |
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array('related', 'text', array( |
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'required' => false, |
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'label' => 'form.label_related', |
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'help_block' => 'form.help_related', |
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)), |
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array('lang', 'choice', array( |
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'required' => true, |
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'choices' => $this->languageList, |
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'label' => 'form.label_lang', |
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)), |
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), |
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'translation_domain' => 'SonataSeoBundle', |
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)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getBlockMetadata($code = null) |
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{ |
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return new Metadata($this->getName(), (!is_null($code) ? $code : $this->getName()), false, 'SonataSeoBundle', array( |
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'class' => 'fa fa-twitter', |
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)); |
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} |
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/** |
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* Returns supported API parameters from settings. |
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* |
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* @return array |
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*/ |
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protected function getSupportedApiParams() |
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{ |
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return array( |
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'maxwidth', |
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'hide_media', |
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'hide_thread', |
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'omit_script', |
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'align', |
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'related', |
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'lang', |
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'url', |
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'id', |
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); |
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} |
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/** |
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* Builds the API query URI based on $settings. |
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* |
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* @param bool $uriMatched |
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* @param array $settings |
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* |
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* @return string |
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*/ |
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protected function buildUri($uriMatched, array $settings) |
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{ |
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$apiParams = $settings; |
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$supportedParams = $this->getSupportedApiParams(); |
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if ($uriMatched) { |
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// We matched the uri |
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$apiParams['url'] = $settings['tweet']; |
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} else { |
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$apiParams['id'] = $settings['tweet']; |
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} |
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unset($apiParams['tweet']); |
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$parameters = array(); |
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foreach ($apiParams as $key => $value) { |
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if ($value && in_array($key, $supportedParams)) { |
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$parameters[] = $key.'='.$value; |
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} |
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} |
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return sprintf('%s?%s', self::TWITTER_OEMBED_URI, implode('&', $parameters)); |
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} |
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} |
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sonata-project /
SonataSeoBundle
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: