Functions should be called with no spaces between the function
name, the opening parenthesis, and the first parameter; spaces
between commas and each parameter, and no space between the last
parameter, the closing parenthesis, and the semicolon. Here's an
example:
<?php
$var = foo($bar, $baz, $quux);
?>
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As displayed above, there should be one space on either side of an
equals sign used to assign the return value of a function to a
variable. In the case of a block of related assignments, more space
may be inserted to promote readability:
<?php
$short = foo($bar);
$long_variable = foo($baz);
?>
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Control Structures (Previous)
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Last updated: Sun, 01 Jul 2007 |
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Do you think that something on this page is wrong? Please file a bug report or add a note.
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| User Notes: |
Note by: user@example.com
In a well written code you shouldn't use find/replace. Especially a mindless find/replace. If so take your time.
Note by: aheinz@lulu.com
Adding spaces for horizonal justification improves readability until you do a search/replace on a variable name. This practice should be discouraged.
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