Common files

common/Helper/Merger.php

@@ -0,0 +1,21 @@
+<?php
+namespace ProVM\Common\Helper;
+
+class Merger {
+  protected $separator;
+  public function __construct(string $separator) {
+    $this->separator = $separator;
+  }
+  protected $array;
+  public function start(): Merger {
+    $this->array = [];
+    return $this;
+  }
+  public function add($element): Merger {
+    $this->array []= $element;
+    return $this;
+  }
+  public function merge() {
+    return implode($this->separator, $this->array);
+  }
+}