// $pa->test_get_images_from_url( $url );
$video_array = $pa->video($url);
// echo "youtube";
echo '
<h1> "' . $video_array[0]['vtitle'] . '"</h1>
<h2> "' . $video_array[0]['vdescription'] . '"</h2>
<li>
<iframe width="560" height="315" src="//www.youtube.com/embed/' . $video_array[0]["vid"] . '" frameborder="0" allowfullscreen></iframe>
</li>';
} else {
$title = $pa->get_title_in_a_website($url);
$desc = $pa->get_meta_data($url, 'description');
$desc_content = $pa->get_descriptions($url);
$desc = $pa->change_description_if_lessthan50($desc, $desc_content, 20, 1000);
$article = $pa->get_image_article($url, $ri, 100);
$article = $pa->remove_duplicate($article, $url);
$article_len = count($article);
$limit_display = 100;
if ($article_len > 0) {
echo "<h1> {$title} </h1> <h1> {$desc}.... </h1> <h1> </h1>";
unset($_SESSION["article"]);
$_SESSION["article"] = $article;
for ($i = 0; $i < $article_len; $i++) {
if ($i < $limit_display) {
$article1 = $article[$i]['img_source'];
if ($i == 0) {
echo "\n\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img id='img_aticle{$i}' style='border:5px solid #b11c22' src='{$article1}' onclick='article_select(\"#img_aticle\",\"{$i}\" , \"{$article_len}\")' /> \n\t\t\t\t\t\t\t\t\t\t\t\t\t<input id='img_aticle_source_num{$i}' type='text' name='' value='{$i}' style='display:none' /> <br><br>\n\t\t\t\t\t\t\t\t\t\t\t\t</li>\n\t\t\t\t\t\t\t\t\t \t\t";
} else {
echo "\n\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img id='img_aticle{$i}' style='border:5px solid #000' src='{$article1}' onclick='article_select(\"#img_aticle\",\"{$i}\" , \"{$article_len}\")' />\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input id='img_aticle_source_num{$i}' type='text' name='' value='{$i}' style='display:none' /> <br><br>\n\t\t\t\t\t\t\t\t\t\t\t\t</li>\n\t\t\t\t\t\t\t\t\t \t\t";
}
} else {
