More updates for laravel 11

app/Models/Casts/CompressedStringOrNull.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Models\Casts;
+
+use Illuminate\Contracts\Database\Eloquent\CastsAttributes;
+use Illuminate\Database\Eloquent\Model;
+
+class CompressedStringOrNull implements CastsAttributes
+{
+	/**
+	 * Cast the given value.
+	 *
+	 * @param Model $model
+	 * @param string $key
+	 * @param mixed $value
+	 * @param array $attributes
+	 * @return string|null
+	 * @note postgres bytea columns the value is a resource stream
+	 */
+	public function get(Model $model,string $key,mixed $value,array $attributes): ?string
+	{
+		// For stream resources, we to fseek in case we've already read it.
+		if (is_resource($value))
+			fseek($value,0);
+
+		$value = is_resource($value)
+			? stream_get_contents($value)
+			: $value;
+
+		return $value ? zstd_uncompress(base64_decode($value)) : NULL;
+	}
+
+	/**
+	 * Prepare the given value for storage.
+	 *
+	 * @param Model $model
+	 * @param string $key
+	 * @param mixed $value
+	 * @param array $attributes
+	 * @return string|null
+	 */
+	public function set(Model $model,string $key,$value,array $attributes): ?string
+	{
+		return $value ? base64_encode(zstd_compress($value)) : NULL;
+	}
+}