CRITICAL
Rule Definition
Using a naming convention makes the source code easier to read and therefore to maintain.
Remediation
Modify the source code to reduce the number of artifacts containing control structures written in upper case.
Violation Code Sample
<?php
class ClassTest {
function testCondition() {
$status = 0;
IF ($status === 0) { //VIOLATION
echo "section: status",PHP_EOL;
} elseIf ($status === 1) { //VIOLATION
echo "section: status",PHP_EOL;
}
}
}
$obj = new ClassTest();
$obj-> testCondition();
?>
Fixed Code Sample
<?php
class ClassTest {
function testCondition() {
$status = 0;
if ($status === 0) { //VIOLATION REMOVED
echo "section: status",PHP_EOL;
} elseif ($status === 1) { //VIOLATION REMOVED
echo "section: status",PHP_EOL;
}
}
}
$obj = new ClassTest();
$obj-> testCondition();
?>
Reference
Code Sniffer - http://pear.php.net/reference/PHP_CodeSniffer-1.5.2/PHP_CodeSniffer/Squiz_Sniffs_ControlStructures_LowercaseDeclarationSniff.html
Related Technologies
Technical Criterion
Documentation - Naming Convention Conformity
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