I am trying to get this if statement regarding the file type and file size to work. Since I upload multiple files jpeg only , I want to make sure that all the files are of a. Not tested and off the top of my head and just for food for thought and assuming you are sending back an array of files, which I am not sure you are doing. Someone can create a file called image. The file indeed does end with. This is very popular amongst amateur PHP users.
Photo CC-BY by tnarik. The following shows common mistakes made by amateur PHP programmers and a few pointers on how to fix them and become a better developer. Every time you see redundant code it should give you pause. This structure exemplifies that the author has not thought enough about inheritance and overall structure. Furthermore, we can see in main.