Friendsnippets

 1 function uploadImage($fichier,$largeurImage, $largeurThumbnail = null)
 2 {
 3 	  if (isset ($fichier)){
 4 		  $imagename = $fichier['name'];
 5 		  $source = $fichier['tmp_name'];
 6 		  $target = "../img/".$imagename;
 7 		  move_uploaded_file($source, $target);
 8 		  
 9 		  $imagepath = $imagename;
10 		  $save = "../img/" . $imagepath; //This is the new file you saving
11 		  $file = "../img/" . $imagepath; //This is the original file
12 
13 		  list($width, $height) = getimagesize($file) ; 
14 													 
15 		  $modwidth = $largeurImage;  // taille image grande
16 													 
17 		  $diff = $width / $modwidth;
18 													
19 		  $modheight = $height / $diff; 
20 		  
21 			  $tn = imagecreatetruecolor($modwidth, $modheight) ; 
22 			  $image = imagecreatefromjpeg($file) ; 
23 			  imagecopyresampled($tn, $image, 0, 0, 0, 0, $modwidth, $modheight, $width, $height) ; 
24 														
25 			  imagejpeg($tn, $save, 100) ; 
26 	
27 			  $save = "../img/sml_" . $imagepath; //This is the new file you saving
28 			  $file = "../img/" . $imagepath; //This is the original file
29 	
30 			  list($width, $height) = getimagesize($file) ; 
31 														 
32 			  $modwidth = $largeurThumbnail; // taille thumbnail
33 				if( $largeurThumbnail){										 
34 					$diff = $width / $modwidth;
35 															
36 					$modheight = $height / $diff; 
37 					$tn = imagecreatetruecolor($modwidth, $modheight) ; 
38 					$image = imagecreatefromjpeg($file) ; 
39 					imagecopyresampled($tn, $image, 0, 0, 0, 0, $modwidth, $modheight, $width, $height) ; 
40 															
41 					imagejpeg($tn, $save, 100) ; 
42 				}
43 		  
44 		//echo "Large image: <img src='img/".$imagepath."'><br>"; 
45 		//echo "Thumbnail: <img src='img/sml_".$imagepath."'>"; 
46 		
47 		return $imagename;
48 	  }
49 }