Code Inspection: 'if' with common parts

Reports the if statements with duplicated common parts.

In the following example, both the if and else branches of a conditional statement contain the common exampleFunction() call. After the quick-fix is applied, the call is extracted from the conditional statement.

if ($myVar) {
    echo $message;
    exampleFunction();
} else {
    echo $error;
    exampleFunction();
}

if ($a) {
    echo $message;
} else {
    echo $error;
}
exampleFunction();

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Last modified: 16 May 2022