How can i grab the extension only in a php string?
echo $dir.'/'.$file;
outputs: folder/subfolder1/image.jpg
so i want to grab only jpg
Asked
Active
Viewed 18 times
0
Jack Maessen
- 1,780
- 4
- 19
- 51
-
Will it always be `.jpg` or will it be different? – Andy Holmes May 14 '16 at 20:34
-
there are different extensions; jpg is only an example – Jack Maessen May 14 '16 at 20:35