30Aug/110
PHP sizeof() or count() not working on my string to return the length!
Quick PHP tip here. I spent a half hour trying to figure this out and I figure someone else must be seeing something similar. sizeof() and count() only work (as you would expect them to work, anyway) on arrays. If you use it on a string, it will return 1 because it views a string as an array of one string in that context. The function you are actually searching for is strlen() like in C. Hope that saves someone some time.