<?php
echo httpcopy( "http://www.baidu.com/img/baidu_sylogo1.gif" );
function httpcopy( $url , $file = "" , $timeout =60) {
$file = empty ( $file ) ? pathinfo ( $url ,PATHINFO_BASENAME) : $file ;
$dir = pathinfo ( $file ,PATHINFO_DIRNAME);
! is_dir ( $dir ) && @ mkdir ( $dir ,0755,true);
$url = str_replace ( " " , "%20" , $url );
if (function_exists( 'curl_init' )) {
$ch = curl_init();
curl_setopt( $ch , CURLOPT_URL, $url );
curl_setopt( $ch , CURLOPT_TIMEOUT, $timeout );
curl_setopt( $ch , CURLOPT_RETURNTRANSFER, TRUE);
$temp = curl_exec( $ch );
if (@ file_put_contents ( $file , $temp ) && !curl_error( $ch )) {
return $file ;
} else {
return false;
}
} else {
$opts = array (
"http" => array (
"method" => "GET" ,
"header" => "" ,
"timeout" => $timeout )
);
$context = stream_context_create( $opts );
if (@ copy ( $url , $file , $context )) {
return $file ;
} else {
return false;
}
}
}
?>
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