Question

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PHP coding conventions?

Are there any coding conventions regarding PHP? I’m looking for naming convention in particular such as:

For function use nameOfFunction() rather than name_of_function()

or

For variables don’t use $first_array = array() but $array['first'] = array()

or

Classes should always start with a capital letter: class Name

Are there any? Shouldn’t they be defined so that different programmers will now how the entire code is written?

Answer 1

There are the PEAR Standards