ForLoopDeclaration
Verifies that there is a space between each condition of for loops.
Scope
Squiz.ControlStructures.ForLoopDeclaration
Description
In a for loop declaration, there should be no space inside the brackets and there should be 0 spaces before and 1 space after semicolons.
Properties
| Property Name | Type | Default | Available Since |
|---|---|---|---|
| ignoreNewlines | bool | false | 3.5.4 |
| requiredSpacesAfterOpen | int | 0 | 1.5.2 |
| requiredSpacesBeforeClose | int | 0 | 1.5.2 |
Usage
xml
<rule ref="Squiz.ControlStructures.ForLoopDeclaration">
<properties>
<property name="ignoreNewlines" value="true" />
</properties>
</rule>
Examples
Example 1
Valid: Correct spacing used.
php
for ($i = 0; $i < 10; $i++) {
echo $i;
}
Invalid: Invalid spacing used inside brackets.
php
for ( $i = 0; $i < 10; $i++ ) {
echo $i;
}
Example 2
Valid: Correct spacing used.
php
for ($i = 0; $i < 10; $i++) {
echo $i;
}
Invalid: Invalid spacing used before semicolons.
php
for ($i = 0 ; $i < 10 ; $i++) {
echo $i;
}
Example 3
Valid: Correct spacing used.
php
for ($i = 0; $i < 10; $i++) {
echo $i;
}
Invalid: Invalid spacing used after semicolons.
php
for ($i = 0;$i < 10;$i++) {
echo $i;
}