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May 12, 2014 18:17
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Menampilkan Gambar Thumbnail Youtube Dengan PHP
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| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Menampilkan Gambar Thumbnail Youtube Dengan PHP</title> | |
| </head> | |
| <body> | |
| <?php | |
| /* Pembuatan Function Untuk Mendapatkan | |
| Gambar Thumbnail Youtube | |
| //------------------------------------------------ */ | |
| function youtube_thumb_url($url) | |
| { | |
| if(!filter_var($url, FILTER_VALIDATE_URL)){ | |
| // URL is Not valid | |
| return false; | |
| } | |
| $domain=parse_url($url,PHP_URL_HOST); | |
| if($domain=='www.youtube.com' OR $domain=='youtube.com') // http://www.youtube.com/watch?v=t7rtVX0bcj8&feature=topvideos_film | |
| { | |
| if($querystring=parse_url($url,PHP_URL_QUERY)) | |
| { | |
| parse_str($querystring); | |
| if(!empty($v)) return "http://img.youtube.com/vi/$v/0.jpg"; | |
| else return false; | |
| } | |
| else return false; | |
| } | |
| elseif($domain == 'youtu.be') // something like http://youtu.be/t7rtVX0bcj8 | |
| { | |
| $v= str_replace('/','', parse_url($url, PHP_URL_PATH)); | |
| return (empty($v)) ? false : "http://img.youtube.com/vi/$v/0.jpg" ; | |
| } | |
| else | |
| return false; | |
| } | |
| //Testing berbagai url | |
| //------------------------------------------------ | |
| $url='http://www.youtube.com/watch?v=aShQmidrXNQ'; | |
| echo '<img src="'.youtube_thumb_url($url).'" alt="" title="'.$url.'" />'; | |
| echo "<br/>"; | |
| $url='http://www.youtube.com/watch?v=vW9G_qXxXyo'; | |
| echo '<img src="'.youtube_thumb_url($url).'" alt="" title="'.$url.'" />'; | |
| echo "<br/>"; | |
| $url='Not_valid_url'; | |
| var_dump(youtube_thumb_url($url)); echo " ", $url; | |
| echo "<br/>"; | |
| $url='http://www.youtube.com/watch?feature=topvideos_film'; // missing v | |
| var_dump(youtube_thumb_url($url)); echo " ", $url; | |
| echo "<br/>"; | |
| $url='http://www.otherdomain.com/watch?v=t7rtVX0bcj8'; | |
| var_dump(youtube_thumb_url($url)); echo " ", $url; | |
| echo "<br/>"; | |
| // Contoh penggunaan dan pemanggilan function | |
| //------------------------------------------------ | |
| if($img=youtube_thumb_url('http://www.youtube.com/watch?v=0aSUvlor3rg')){ | |
| $img=htmlspecialchars($img); | |
| echo '<img src="'. $img .'" alt="" />'; | |
| }else{ | |
| echo '<img src="noimage.png" alt="" />'; | |
| } | |
| ?> | |
| </body> | |
| </html> |
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