PHP get remote picture simulation Post,file upload to specified server

1. Get the remote picture

/**

$Path to save the address of the picture

$url the remote picture address to get

**/

function getimg ($path, $url) {

$aext=Explode‘.‘,$url);
$ext= End ($aext);

$name = $path.' /'. Time () . '. ' . $ext;
$source=file_get_contents ($url);
File_put_contents ($name,$source);
return $name;                 

}

2. Uploading images

/**

$posturl the address of the uploaded image

$path the address where the local picture is located

**/

function Postimg ($posturl, $path) {

$obj= new curlfile ($path);
$obj-Setmimetype ("Application/octet-stream");The file type must be specified, otherwise default to Application/octet-stream, binary stream file </span>
 $post [' Filedata ']=$obj;
 $ch=Curl_init ();
 curl_setopt ($ch,Curlopt_header,FALSE);
 When enabled, a regular post request is sent with the type: application/x-www-form-urlencoded, just as the form was submitted.
 curl_setopt ($ch,Curlopt_post,true);
 curl_setopt ($ch,Curlopt_returntransfer,true);
 curl_setopt ( $ch, curlopt_binarytransfer, true); 
 curl_setopt ( $ch,  Curlopt_postfields, $post); 
 curl_setopt ( $ch,  Curlopt_url,  $posturl); //upload class 
  Span style= "COLOR: #7587a6" > $info = curl_exec ( $ch); 
 curl_close ( $ch); 
 return  $info;        

}

PHP get remote picture simulation Post,file upload to specified server