all

src/Filter/LimitLinesFilter.php

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+<?php
+
+namespace Aternos\Mclogs\Filter;
+
+use Aternos\Mclogs\Config\Config;
+use Aternos\Mclogs\Config\ConfigKey;
+
+class LimitLinesFilter extends Filter
+{
+    /**
+     * Filter the $data string and return it
+     *
+     * Cuts the lines down to maxLines
+     *
+     * @param string $data
+     * @return string
+     */
+    public function filter(string $data): string
+    {
+        $linesLimit = Config::getInstance()->get(ConfigKey::STORAGE_LIMIT_LINES);
+        return implode("\n", array_slice(explode("\n", $data), 0, $linesLimit));
+    }
+
+    /**
+     * @return FilterType
+     */
+    public function getType(): FilterType
+    {
+        return FilterType::LIMIT_LINES;
+    }
+
+    /**
+     * @return array
+     */
+    public function getData(): array
+    {
+        return [
+            "limit" => Config::getInstance()->get(ConfigKey::STORAGE_LIMIT_LINES)
+        ];
+    }
+}