public function get_data($url = '', $args = '')
{
if ($url) {
$this->url = $url;
}
if (!$this->url) {
return false;
}
//if it was already fetched
if ($this->data) {
return $this->data;
}
$provider = self::$oembed->get_provider($this->url, $args);
if (!$provider) {
return false;
}
$data = self::$oembed->fetch($provider, $this->url, $args);
if (!$data) {
return false;
}
$this->data = $data;
return $this->data;
}
/**
* Filter the oembed results to see if we should do some extra handling
*
* @since 0.1
* @param string $html The original HTML returned from the external oembed provider.
* @param string $url The URL found in the content.
* @param mixed $attr An array with extra attributes.
* @param int $post_id The post ID.
* @return string The potentially filtered HTML.
*/
function instant_articles_embed_oembed_html($html, $url, $attr, $post_id)
{
if (!class_exists('WP_oEmbed')) {
include_once ABSPATH . WPINC . '/class-oembed.php';
}
// Instead of checking all possible URL variants, use the provider list from WP_oEmbed.
$wp_oembed = new WP_oEmbed();
$provider_url = $wp_oembed->get_provider($url);
$provider_name = false;
if (false !== strpos($provider_url, 'instagram.com')) {
$provider_name = 'instagram';
} elseif (false !== strpos($provider_url, 'twitter.com')) {
$provider_name = 'twitter';
} elseif (false !== strpos($provider_url, 'youtube.com')) {
$provider_name = 'youtube';
} elseif (false !== strpos($provider_url, 'vine.co')) {
$provider_name = 'vine';
}
$provider_name = apply_filters('instant_articles_social_embed_type', $provider_name, $url);
if ($provider_name) {
$html = instant_articles_embed_get_html($provider_name, $html, $url, $attr, $post_id);
}
return $html;
}
function uncode_admin_get_oembed()
{
$code = $mime = '';
$width = 1;
$height = 1;
$urlEnterd = isset($_REQUEST['urlOembed']) ? urldecode($_REQUEST['urlOembed']) : die;
$onlycode = isset($_REQUEST['onlycode']) ? $_REQUEST['onlycode'] : false;
$urlEnterd = str_replace('https://instagram.com', 'http://instagram.com', $urlEnterd);
$WP_oembed = new WP_oEmbed();
$raw_provider = parse_url($WP_oembed->get_provider($urlEnterd));
if (isset($raw_provider['host'])) {
$host = $raw_provider['host'];
$strip = array("www.", "api.", "embed.");
$bare_host = str_replace($strip, "", $host);
$bare_host = explode('.', $bare_host);
$mime = 'oembed/' . $bare_host[0];
$code = wp_oembed_get($urlEnterd);
preg_match_all('/(width|height)=("[^"]*")/i', $code, $img_attr);
if (isset($img_attr[2][0])) {
$width = preg_replace('/\\D/', '', $img_attr[2][0]);
}
if (isset($img_attr[2][1])) {
$height = preg_replace('/\\D/', '', $img_attr[2][1]);
}
if ($bare_host[0] === 'youtube') {
$parts = parse_url($urlEnterd);
if (isset($parts['query'])) {
parse_str($parts['query'], $query);
$idvideo = $query['v'];
} else {
$idvideo = $parts['path'];
$idvideo = str_replace('/', '', $idvideo);
}
$data = wp_remote_fopen("https://www.googleapis.com/youtube/v3/videos?part=snippet%2CcontentDetails&id=" . $idvideo . "&key=AIzaSyA9PEtdNGSwzuM8QtaDbZvkcSlkh_UG2HI");
$json = json_decode($data);
$code = '<img src="' . $json->items[0]->snippet->thumbnails->default->url . '" />';
} else {
if ($bare_host[0] === 'vimeo') {
$urlEnterd = preg_replace('/#.*/', '', $urlEnterd);
$vimeo = unserialize(wp_remote_fopen("http://vimeo.com/api/v2/video/" . basename(strtok($urlEnterd, '?')) . ".php"));
$code = '<img src="' . $vimeo[0]['thumbnail_large'] . '" />';
} else {
if ($bare_host[0] === 'flickr') {
$code = preg_replace('/<\\/?a[^>]*>/', '', $code);
}
}
}
} else {
if (preg_match('/(\\.jpg|\\.jpeg|\\.png|\\.bmp)$/i', $urlEnterd) || preg_match('/(\\.jpg?|\\.jpeg?|\\.png?|\\.bmp?)/i', $urlEnterd) || strpos($urlEnterd, 'imgix') !== false) {
$code = '<img src="' . $urlEnterd . '" />';
$mime = 'image/url';
if ($onlycode == 'false') {
if ($getsize = @getimagesize($urlEnterd)) {
if (isset($getsize[0])) {
$width = $getsize[0];
}
if (isset($getsize[1])) {
$height = $getsize[1];
}
} else {
$width = 'indefinit';
$height = 'indefinit';
}
}
} else {
if (strpos(strtolower($urlEnterd), '<iframe') !== false) {
$mime = 'oembed/iframe';
preg_match_all('/(width|height)=("[^"]*")/i', $urlEnterd, $iframe_size);
if (isset($iframe_size[2][0])) {
preg_match("|\\d+|", $iframe_size[2][0], $width);
$width = $width[0];
}
if (isset($iframe_size[2][1])) {
preg_match("|\\d+|", $iframe_size[2][1], $height);
$height = $height[0];
}
} else {
if (strpos(strtolower($urlEnterd), '<svg') !== false) {
$mime = 'oembed/svg';
preg_match_all('/(width|height)=("[^"]*")/i', $urlEnterd, $svg_size);
if (isset($svg_size[2][0])) {
preg_match("|\\d+|", $svg_size[2][0], $width);
$width = $width[0];
}
if (isset($svg_size[2][1])) {
preg_match("|\\d+|", $svg_size[2][1], $height);
$height = $height[0];
}
} else {
$mime = 'oembed/html';
}
}
$code = esc_html($urlEnterd);
}
}
if ($code == '' && $urlEnterd != '') {
$code = 'null';
}
echo json_encode(array('code' => $code, 'mime' => $mime, 'width' => $width, 'height' => $height));
die;
}
/**
* Import a video thumbnail from an oEmbed endpoint into the media library.
*
* @todo Considering doing video URL comparison rather than oembed thumbnail
* comparison?
*
* @since 1.8.0
*
* @param int $post_id Video post ID.
* @param string $url Video URL.
*/
function audiotheme_video_sideload_thumbnail($post_id, $url)
{
require_once ABSPATH . WPINC . '/class-oembed.php';
$oembed = new \WP_oEmbed();
$provider = $oembed->get_provider($url);
if (!$provider || false === ($data = $oembed->fetch($provider, $url)) || !isset($data->thumbnail_url)) {
return;
}
$current_thumb_id = get_post_thumbnail_id($post_id);
$oembed_thumb_id = get_post_meta($post_id, '_audiotheme_oembed_thumbnail_id', true);
$oembed_thumb_url = get_post_meta($post_id, '_audiotheme_oembed_thumbnail_url', true);
// Re-use the existing oEmbed data instead of making another copy of the thumbnail.
if ($data->thumbnail_url == $oembed_thumb_url && (!$current_thumb_id || $current_thumb_id != $oembed_thumb_id)) {
set_post_thumbnail($post_id, $oembed_thumb_id);
} elseif (!$current_thumb_id || $data->thumbnail_url != $oembed_thumb_url) {
$attachment_id = audiotheme_video_sideload_image($data->thumbnail_url, $post_id);
if (!empty($attachment_id) && !is_wp_error($attachment_id)) {
set_post_thumbnail($post_id, $attachment_id);
// Store the oEmbed thumb data so the same image isn't copied on repeated requests.
update_post_meta($post_id, '_audiotheme_oembed_thumbnail_id', $attachment_id);
update_post_meta($post_id, '_audiotheme_oembed_thumbnail_url', $data->thumbnail_url);
}
}
}
