PHP lookInArray示例

示例#1

文件： search-arrays.php 项目： anthony87burns/codeup-web-exercises

function compareAndPrintInCommons($newArray, $controlArray)
{
    $matches = [];
    foreach ($newArray as $singleElement) {
        if (lookInArray($singleElement, $controlArray)) {
            array_push($matches, $singleElement);
        }
    }
    foreach ($matches as $matchedNames) {
        echo $matchedNames . " was a matched name." . PHP_EOL;
    }
}

示例#2

文件： merge-arrays.php 项目： jeromericks/Codeup_Exercises

function compareArray($newArray, $controlArray)
{
    $match = 0;
    $diff = 0;
    foreach ($newArray as $singleElement) {
        if (lookInArray($singleElement, $controlArray)) {
            $match = $match + 1;
        } else {
            $diff = $diff + 1;
        }
    }
    return "These arrays have {$match} values in common and {$diff} that didn't match between the two arrays" . PHP_EOL;
}