MultiLineCondition
Ensure multi-line IF conditions are defined correctly.
Scope
PEAR.ControlStructures.MultiLineCondition
Description
Multi-line if conditions should be indented one level and each line should begin with a boolean operator. The end parenthesis should be on a new line.
Properties
| Property Name | Type | Default | Available Since |
|---|---|---|---|
| indent | int | 4 | 1.4.7 |
Usage
xml
<rule ref="PEAR.ControlStructures.MultiLineCondition">
<properties>
<property name="indent" value="2" />
</properties>
</rule>
Examples
Example 1
Valid: Correct indentation.
php
if ($foo
&& $bar
) {
}
Invalid: No indentation used on the condition lines.
php
if ($foo
&& $bar
) {
}
Example 2
Valid: Boolean operator at the start of the line.
php
if ($foo
&& $bar
) {
}
Invalid: Boolean operator at the end of the line.
php
if ($foo &&
$bar
) {
}
Example 3
Valid: End parenthesis on a new line.
php
if ($foo
&& $bar
) {
}
Invalid: End parenthesis not moved to a new line.
php
if ($foo
&& $bar) {
}