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<?php
namespace JoshGaber\NovaUnit\Fields;
use Laravel\Nova\Fields\Field;
use Laravel\Nova\Panel;
class FieldHelper
{
/**
* Finds the first field with a name or attribute matching the given name.
*
* @param array $fields The list of fields to search
* @param string $fieldName The name or attribute of the field to match
* @param bool $allowPanels Whether fields inside panels should also be searched
* @return Field|null The first matching field if found, or null if not
*/
public static function findField(array $fields, string $fieldName, bool $allowPanels = false): ?Field
foreach ($fields as $field) {
if ($allowPanels && $field instanceof Panel) {
$panelField = self::findField($field->data, $fieldName, $allowPanels);
if ($panelField instanceof Field) {
return $panelField;
}
} elseif (self::fieldMatches($field, $fieldName)) {
return $field;
return null;
* Determines whether the given field has a name or attribute matching the provided field name.
* @param mixed $field The field
* @param string $fieldName the field name or attribute to match
* @return bool
public static function fieldMatches($field, string $fieldName): bool
return $field instanceof Field && (
$field->attribute === $fieldName ||
\mb_strtolower($field->name) === \mb_strtolower($fieldName)
);
joshgaber /
NovaUnit
