- property_exists: documentation ( source)
- var_export: documentation ( source)
<?php
$objects = [
(object)['cats' => 2],
(object)['dogs' => 2],
(object)['fish' => 10],
(object)['birds' => 1],
];
$needleField = 'cats';
$needleValue = 2;
function hasPropertyValue(array $objects, $property, $value): bool {
foreach ($objects as $object) {
if (property_exists($object, $property) && $object->{$property} === $value) {
return true;
}
}
return false;
}
var_export(
hasPropertyValue($objects, $needleField, $needleValue)
);