1 files changed, 49 insertions, 0 deletions
diff --git a/library/Reporting/Common/Macros.php b/library/Reporting/Common/Macros.php
new file mode 100644
index 0000000..052cdd2
--- /dev/null
+++ b/library/Reporting/Common/Macros.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace Icinga\Module\Reporting\Common;
+
+trait Macros
+{
+    protected $macros;
+
+    /**
+     * @param string $name
+     *
+     * @return mixed
+     */
+    public function getMacro($name)
+    {
+        return $this->macros[$name] ?: null;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getMacros()
+    {
+        return $this->macros;
+    }
+
+    /**
+     * @param mixed $macros
+     *
+     * @return $this
+     */
+    public function setMacros($macros)
+    {
+        $this->macros = $macros;
+
+        return $this;
+    }
+
+    public function resolveMacros($subject)
+    {
+        $macros = [];
+
+        foreach ((array) $this->macros as $key => $value) {
+            $macros['${' . $key . '}'] = $value;
+        }
+
+        return str_replace(array_keys($macros), array_values($macros), $subject);
+    }
+}