Language and development rules: Difference between revisions

Language and development rules (view source)

156 bytes removed , 6 years ago

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30,997

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 ** Length of line: PSR-12 mention we can't go up to 120 characters on same line, this is a soft limit. It is better to have long lines instead of long page with code content that is just data declaration and does not contain any logic. However, we introduced a hard limit of '''1000''' characters (having line larger than this may return errors on Continuous Integration tests).
 ** Tabs are allowed: The other exception is that we don't replace systematically the tabs with spaces. Using tabs is more convenient for most editors/developers. Also using spaces breaks some auto-format features (like Eclipse autoformat feature on some Eclipse version). For the moment, the best setup is "Keep spaces/tabs as it is", however, you can activate the option "Remove spaces at end of lines".
-** We allow elements of an array on same line and we do not always add a new line at end of an array. So $var = array(1, 2, 4); will be like this
+** We allow elements of an array on same line and we do not always add a new line at end of each element.
-<source lang="php">
-$var = array(1, 2, 4);
-</source>
-and not
-<source lang="php">
-$var = array(1, 2, 4
-);
-</source>
 ** Note 1: The following rule are very important to follow:
 *** Files must be saved with Unix format (LF) and not Windows (CR/LF). Unix format is compatible on all OS such as Unix like, Windows, Mac, but the Windows text file format may not work on some PHP under Unix.