public static function inject_post_content($content)
 {
     global $post;
     if ($post->post_type != 'akvopedia') {
         return $content;
     }
     $title_id = 'akvopedia-title-' . $post->ID;
     $div_id = 'akvopedia-' . $post->ID;
     $gadget = new AkvopediaGadget($post->post_title, $title_id, $div_id, array('scrollToElement' => 'body', 'catchLinkClicks' => false));
     return $gadget->getRendered();
 }
    /**
     * Outputs the content of the widget
     *
     * @param array $args
     * @param array $instance
     */
    public function widget($args, $instance)
    {
        $title = $this->c(self::AKVOPEDIA_ARTICLE, $instance);
        $id = 'akvopedia-' . $this->id;
        $title_id = 'akvopedia-title-' . $this->id;
        $columns = $this->c(self::COLUMNS, $instance);
        if ($columns < 1 || $columns > 4) {
            $columns = 1;
        }
        $amount = 3 * $columns;
        $gadget = new AkvopediaGadget($title, $title_id, $id, array('catchLinkClicks' => $instance[self::CATCH_CLICKS] == 'on'));
        echo $gadget->getScript();
        ?>
		<div class="col-md-<?php 
        echo $amount;
        ?>
 eq">
          <div class="box-wrap dyno <?php 
        if (\is_front_page()) {
            echo 'home';
        }
        ?>
">
		    <div class="header-wrap">
              <h2 id="<?php 
        echo $title_id;
        ?>
"><?php 
        echo $title;
        ?>
</h2>
            </div>
		    <div class="infobar akvopedia">
	          <span>&nbsp;</span>
              <span class="type"><span>Akvopedia</span></span>
		    </div>
		    <?php 
        echo $gadget->getHtmlElement();
        ?>
		   </div>
	    </div>
		<?php 
    }