Vinícius Krolow c724f0739a Clean up code. ... * It is not need to check the same thing twice * One if condition instead of two ifs * Ternary codition instead of checking if variable is null * Returning early to avoid unnecessary conditional levels * It is not needed to put an else as the if before already has returned * Changing ternary conditional to PHP 5.2 * Removing some not needed conditions in the if, also changed to return false (instead of NULL) to follow the code block docs * Changing to check before if the class_exists so we make sure that class was autoloaded before the condition Squash of commits in https://github.com/cakephp/cakephp/pull/1034		2012-12-20 20:31:04 -05:00
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Cake	Clean up code.	2012-12-20 20:31:04 -05:00