public function init()
{
$this->validPlugins = [self::SHARE, self::FOLLOW, self::HASHTAG, self::MENTION, self::TWEET, self::TIMELINE];
parent::init();
$this->tag = $this->type === self::TWEET ? 'blockquote' : 'a';
$this->setConfig('twitter');
$this->settings['lang'] = $this->language;
if ($this->type === self::HASHTAG && empty($this->hashTag) && empty($this->options['data-href'])) {
throw new InvalidConfigException("The Twitter 'hashTag' must be set for displaying the 'hashtag' button.");
}
if ($this->type !== self::SHARE && $this->type !== self::TWEET && empty($this->screenName)) {
throw new InvalidConfigException("The Twitter 'screenName' must be set for displaying the " . str_replace('-', ' ', $this->type) . ".");
}
if ($this->type === self::TWEET && empty($this->content)) {
throw new InvalidConfigException("The Twitter 'content' must be set for displaying 'embedded tweets'.");
}
if ($this->type === self::TIMELINE) {
if (empty($this->settings['widget-id'])) {
throw new InvalidConfigException("The Twitter \"settings['widget-id']\" must be set for displaying the twitter timeline.");
}
}
if (!isset($this->noscript)) {
$this->noscript = Yii::t('kvsocial', 'Please enable JavaScript on your browser to view the Twitter {pluginName} plugin correctly on this site.', ['pluginName' => Yii::t('kvsocial', str_replace('twitter-', '', $this->type))]);
}
$this->registerAssets();
$this->setPluginOptions();
$screenName = Html::encode($this->screenName);
switch ($this->type) {
case self::FOLLOW:
$this->options['href'] = "https://twitter.com/{$screenName}";
break;
case self::HASHTAG:
$this->options['href'] = 'https://twitter.com/intent/tweet?button_hashtag=' . Html::encode($this->hashTag);
$this->options['data-related'] = empty($this->options['data-related']) ? $screenName : $screenName . ',' . $this->options['data-related'];
break;
case self::MENTION:
$this->options['href'] = "https://twitter.com/intent?screen_name={$screenName}";
break;
case self::TIMELINE:
$this->options['href'] = "https://twitter.com/{$screenName}";
$content = 'Tweets by @' . $this->screenName;
if (isset($this->timelineConfig['listSlug'])) {
$slug = Html::encode($this->timelineConfig['listSlug']);
$this->options['href'] .= "/lists/{$slug}";
$this->options['data-list-slug'] = $slug;
if (!empty($this->options['data-list-owner-screen-name'])) {
$screenName = Html::encode($this->options['data-list-owner-screen-name']);
}
$this->options['data-list-owner-screen-name'] = $screenName;
$content = "Tweets from " . $this->options['href'];
} elseif (isset($this->timelineConfig['search'])) {
$search = $this->timelineConfig['search'];
$isHash = substr($search, 0, 1) === '#';
if ($isHash) {
$search = substr($search, 1);
}
$search = Html::encode($search);
$this->options['href'] = $isHash ? "https://twitter.com/hashtag/{$search}" : "https://twitter.com/search?q={$search}";
$content = $this->timelineConfig['search'] . ' Tweets';
} elseif (isset($this->timelineConfig['collectionId'])) {
$id = Html::encode($this->timelineConfig['collectionId']);
$this->options['href'] .= "/timelines/{$id}";
if (empty($this->options['data-custom-timeline-id'])) {
$this->options['data-custom-timeline-id'] = $id;
}
$content = ArrayHelper::getValue($this->timelineConfig, 'collectionName', '');
} else {
$this->options['data-screen-name'] = $screenName;
}
if (empty($this->content)) {
$this->content = $content;
}
break;
}
echo $this->renderPlugin();
}
