Skeleton is ready

app/Kernel/Db/Ilike.php

@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Kernel\Db;
+
+enum Ilike: string
+{
+    case StartsWith = '%s%%%%';
+    case EndsWith = '%%%s';
+    case Contains = '%%%%%s%%%%';
+}

app/Kernel/Db/Query.php

@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Kernel\Db;
+
+class Query
+{
+    public static function ilike(
+        int|float|string $value,
+        string $modifier = '%s',
+        Ilike $mode = Ilike::Contains
+    ): string {
+        return sprintf(sprintf($mode->value, $modifier), $value);
+    }
+}