PHP ricUtil::is_url Examples

Example #1

File: Util.php Project: rarescosma/wp-ric

 function html_img($url, $attributes = array(), $echo = true)
 {
     if (!ricUtil::is_url($url)) {
         return false;
     }
     if (!isset($attributes['alt'])) {
         $attributes['alt'] = '';
     }
     // This attribute is required
     $gis = getimagesize($url);
     if ($gis) {
         $tag = 'img';
         $attributes['src'] = $url;
         if (!(isset($attributes['width']) or isset($attributes['height']))) {
             list($attributes['width'], $attributes['height']) = $gis;
         }
         foreach ($attributes as $key => $value) {
             $tag .= ' ' . $key . '="' . esc_attr($value) . '"';
         }
         $ret = "<{$tag}/>";
         if ($echo) {
             echo $ret;
         }
         return $ret;
     }
 }