Hey I loved the orientation today it was the best. I met so many new people :) and it was awsm!!! Loooveeed it. I have a great feeling about the university. Hope that will achieve all the goal made. Life is good ohh yeah ohh yeah...
If you want to know that the argument supplied is a file or not use is_file() file_exists() will take both file and directory as input and return true if they exists. So, unless you specifically want to check if the argument passed is a file use is_file otherwise use file_exists()
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