14 lines
682 B
PHP
14 lines
682 B
PHP
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All variables must satisfy the following conditions:
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<ul>
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<li \>Variable names may only contain alphanumeric characters. Underscores are not permitted. Numbers are permitted in variable names but are discouraged.
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</ul>
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<ul>
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<li \>Variable names must always start with a lowercase letter and follow the "camelCaps" capitalization convention.
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</ul>
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<ul>
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<li \>Verbosity is encouraged. Variables should always be as verbose as practical. Terse variable names such as "$i" and "$n" are discouraged for anything other than the smallest loop contexts. If a loop contains more than 20 lines of code, the variables for the indices need to have more descriptive names.
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</ul>
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