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I want get uploaded image extension.
As I know, best way is getimagesize() function.
but this function's mime, returns image/jpeg when image has .jpg or also .JPEG extension.
How can get exactly extension?
978
you can use php built-in pathinfo function. <? php $supported_image = array( 'gif', 'jpg', 'jpeg', 'png' ); $src_file_name = 'abskwlfd.
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you can use image_type_to_extension function with image type returned by getimagesize:
$info = getimagesize($path);
$extension = image_type_to_extension($info[2]);
$ext = pathinfo($filename, PATHINFO_EXTENSION);
You can also use strrpos and substr functions to get extension of any file
$filePath="images/ajax-loader.gif";
$type=substr($filePath,strrpos($filePath,'.')+1);
echo "file type=".$type;
output: gif
if you want extension like .gif
$type=substr($filePath,strrpos($filePath,'.')+0);
output: .gif
39
$image = explode(".","test.file.hhh.kkk.jpg");
echo end($image);
One more way to do it:
$ext = strrchr($filename, "."); // .jpg
$file_ext = pathinfo($_FILES["file"]["name"], PATHINFO_EXTENSION);
or to make it clean
$filename= $_FILES["file"]["name"];
$file_ext = pathinfo($filename,PATHINFO_EXTENSION);
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