function GrabImage( $url , $filename = "" ) { |
if ( $url == "" ): return false; endif ; |
if ( $filename == "" ) { |
$ext = strrchr ( $url , "." ); |
if ( $ext != ".gif" && $ext != ".jpg" ): return false; endif ; |
$filename = date ( "dMYHis" ). $ext ; |
} |
ob_start(); |
readfile( $url ); |
$img = ob_get_contents(); |
ob_end_clean(); |
$size = strlen ( $img ); |
$fp2 =@ fopen ( $filename , "a" ); |
fwrite( $fp2 , $img ); |
fclose( $fp2 ); |
return $filename ; |
} |
$img =GrabImage( "http://xxx.xxx.xxx/images/_1978837_detector_ap100.jpg" , "" ); |
if ( $img ): echo '<pre><img src="' . $img . '"></pre>' ; else : echo "false" ; endif ; |