Twitter Intergration

app/extensions/PHPemTwitterAPI/assets/tweet.twig

@@ -0,0 +1,11 @@
+<li>
+    {% if retweeted_status is empty %}
+        <p>{{ text|striptags('<a>')|raw }}</p>
+        <small class="author">by <a href="https://www.twitter.com/{{ user.screen_name }}" target="_blank">{{ user.name }}</a></small>
+        <small class="date">{{ __("at") }} <a href="http://www.twitter.com/{{ user.screen_name }}/status/{{ id_str }}" target="_blank">{{ created_at|date("g:sa") }}</a> {{ __("on") }} {{ created_at|date("jS F Y") }}</small>
+    {% else %}
+        <p><small class="retweet"><a href="https://www.twitter.com/{{ user.screen_name }}/status/{{ id_str }}" target="_blank">{{ __("Retweet") }}</a></small>{{ retweeted_status.text|striptags('<a>')|raw }}</p>
+        <small class="author">by <a href="https://www.twitter.com/{{ retweeted_status.user.screen_name }}" target="_blank">{{ retweeted_status.user.name }}</a></small>
+        <small class="date">{{ __("at") }} <a href="http://www.twitter.com/{{ retweeted_status.user.screen_name }}/status/{{ id_str }}" target="_blank">{{ retweeted_status.created_at|date("g:sa") }}</a> {{ __("on") }} {{ retweeted_status.created_at|date("jS F Y") }}</small>
+    {% endif %}
+</li>

app/extensions/PHPemTwitterAPI/config.yml.dist

@@ -0,0 +1,10 @@
+template:
+  tweet: assets/tweet.twig
+
+auth:
+  consumer:
+    key: SomeConsumerKey
+    secret: SomeConsumerSecret
+  access:
+    token: SomeAccessToken
+    secret: SomeAccessTokenSecret

app/extensions/PHPemTwitterAPI/extension.php

@@ -0,0 +1,127 @@
+<?php
+
+namespace PHPemTwitterAPI;
+
+require_once dirname(__FILE__) . '/vendor/tmhOAuth.php';
+
+use Bolt\BaseExtension;
+
+class Extension extends BaseExtension
+{
+    /**
+     * @return array
+     */
+    public function info()
+    {
+        $data = array(
+            'name' => "PHPemTwitterAPI",
+            'description' => "Twitter API integration for the PHPem website",
+            'author' => "Jack Bentley (Viva IT)",
+            'link' => "http://www.vivait.co.uk",
+            'version' => "1.0",
+            'required_bolt_version' => "1.5",
+            'highest_bolt_version' => "2.0",
+            'type' => "Twig function",
+            'first_releasedate' => "0000-00-00",
+            'latest_releasedate' => "0000-00-00",
+            'allow_in_user_content' => true,
+        );
+
+        return $data;
+    }
+
+    public function initialize()
+    {
+        $this->app['twig.loader.filesystem']->addPath(__DIR__);
+
+        $this->addTwigFunction('latestTweets', 'latestTweets');
+    }
+
+    public function latestTweets($user, $amount = 1)
+    {
+
+        $api = new \tmhOAuth([
+            'consumer_key'    => $this->config['auth']['consumer']['key'],
+            'consumer_secret' => $this->config['auth']['consumer']['secret'],
+            'token'           => $this->config['auth']['access']['token'],
+            'secret'          => $this->config['auth']['access']['secret'],
+            //'bearer'          => 'YOUR_OAUTH2_TOKEN',
+            'user_agent'      => 'PHPem Website',
+        ]);
+
+        $api->apponly_request([
+            'url' => $api->url('1.1/statuses/user_timeline'),
+            'without_bearer' => true,
+            'params' => [
+                'screen_name' => $user,
+                'count' => $amount,
+            ]
+        ]);
+
+        $response = json_decode($api->response['response'], true);
+
+        $output = '';
+
+        foreach($response as $tweet) {
+            $this->embedTweetLinks($tweet);
+
+            if(isset($tweet['retweeted_status']))
+                $this->embedTweetLinks($tweet['retweeted_status']);
+
+            $output .= $this->app['render']->render($this->config['template']['tweet'], $tweet);
+        }
+
+        return new \Twig_Markup($output, 'UTF-8');
+    }
+
+    private function embedTweetLinks(&$tweet) {
+        $tweet['text'] = htmlentities($tweet['text']);
+        if(isset($tweet['entities']['user_mentions'])) {
+            foreach(array_reverse($tweet['entities']['user_mentions']) as $entity) {
+                $tweet['text'] = substr_replace(
+                    $tweet['text'],
+                    '<a href="https://www.twitter.com/' . urlencode($entity['screen_name']) . '" target="_blank">'
+                    . substr($tweet['text'], $entity['indices'][0], $entity['indices'][1] - $entity['indices'][0])
+                    . '</a>',
+                    $entity['indices'][0], $entity['indices'][1] - $entity['indices'][0]
+                );
+            }
+        }
+
+        if(isset($tweet['entities']['hashtags'])) {
+            foreach(array_reverse($tweet['entities']['hashtags']) as $entity) {
+                $tweet['text'] = str_replace(
+                    '#' . $entity['text'],
+                    '<a href="https://www.twitter.com/hashtag/' . urlencode($entity['text']) . '" target="_blank">'
+                    . '#' . $entity['text']
+                    . '</a>',
+                    $tweet['text']
+                );
+            }
+        }
+
+        if(isset($tweet['entities']['media'])) {
+            foreach(array_reverse($tweet['entities']['media']) as $entity) {
+                $tweet['text'] = str_replace(
+                    $entity['url'],
+                    '<a href="' . $entity['url'] . '" target="_blank">'
+                    . $entity['display_url']
+                    . '</a>',
+                    $tweet['text']
+                );
+            }
+        }
+
+        if(isset($tweet['entities']['urls'])) {
+            foreach(array_reverse($tweet['entities']['urls']) as $entity) {
+                $tweet['text'] = str_replace(
+                    $entity['url'],
+                    '<a href="' . $entity['url'] . '" target="_blank">'
+                    . $entity['display_url']
+                    . '</a>',
+                    $tweet['text']
+                );
+            }
+        }
+    }
+}

theme/phpem/index.twig

@@ -44,20 +44,9 @@
             <section class="tweets">
                 <h1>{{ __("Tweets") }}</h1>
                 <ul class="item-list">
-                    <li>
-                        <p>Just a day to go for the November meetup by <a href="#">@lornajane</a> on New Wave PHP <a href="#">http://www.meetup.com/ugPHPem/events/211696112/&hellip;</a> <a href="#">#Leicester</a> <a href="#">#EastMidlands</a></p>
-                        <small class="date"><a href="#">10:54am</a> on 5th November 2014</small>
-                    </li>
-                    <li>
-                        <p>On November 6th .<a href="#">@lornajane</a> will be doing a talk on New Wave PHP <a href="#">http://www.meetup.com/ugPHPem/events/211696112/&hellip;</a></p>
-                        <small class="date"><a href="#">11:06am</a> on 16th October 2014</small>
-                    </li>
-                    <li>
-                        <p>We have a new logo! Curtesy of <a href="#">@vivaitltd</a> Thanks guys :)</p>
-                        <small class="date"><a href="#">12:16pm</a> on 15th October 2014</small>
-                    </li>
+                    {{ latestTweets('PHPem', 3) }}
                 </ul>
-                <a class="button" href="https://twitter.com/phpem">Follow @PHPem</a>
+                <a class="button" href="https://twitter.com/PHPem">Follow @PHPem</a>
             </section>
 
         </div>