PHP : Check File Exists and Append Number. GitHub Gist: instantly share code, notes, and snippets. ... <看更多>

Most of this code is unnecessary. You're attempting to convert a URL to a path when you could just use the function that returns a path. ... <看更多>

jpg')) { $filefound = '0'; } it's like this actually sorry. ... Do you have any solution for that? ... file_exists checks whether a file exist in the specified path ... ... <看更多>

A video tutorial showing you how to use the file_exists function.http://www.abell12. ... <看更多>

So I don't need to change the script, other than to somehow put it within an IF statement that first checks to see if at least one pdf file is ... ... <看更多>