PHP Expresser\Support Filter Examples

Example #1

File: Permalink.php Project: expresser/posttype

 public function permalink()
 {
     $permalink = get_permalink($this->ID);
     if (Filter::isUrl($permalink)) {
         return $this->permalink = $permalink;
     }
 }

Example #2

File: Archive.php Project: expresser/posttype

 public static function getArchiveUrl()
 {
     $url = get_post_type_archive_link((new static())->post_type);
     if (Filter::isUrl($url)) {
         return $url;
     }
 }

Example #3

File: Attachment.php Project: expresser/posttype

 public function url()
 {
     $url = wp_get_attachment_url($this->ID);
     if (Filter::isUrl($url)) {
         return $this->url = $url;
     }
 }