1 files changed, 34 insertions, 0 deletions
diff --git a/library/Toplevelview/Util/Json.php b/library/Toplevelview/Util/Json.php
new file mode 100644
index 0000000..cad6b3e
--- /dev/null
+++ b/library/Toplevelview/Util/Json.php
@@ -0,0 +1,34 @@
+<?php
+
+namespace Icinga\Module\Toplevelview\Util;
+
+use Icinga\Exception\Json\JsonEncodeException;
+use Icinga\Util\Json as IcingaJson;
+
+class Json extends IcingaJson
+{
+    /**
+     * {@link json_encode()} wrapper
+     *
+     * @param   mixed   $value
+     * @param   int     $options
+     * @param   int     $depth
+     *
+     * @return  string
+     * @throws  JsonEncodeException
+     */
+    public static function encode($value, $options = 0, $depth = 512)
+    {
+        if (version_compare(phpversion(), '5.4.0', '<')) {
+            $encoded = json_encode($value);
+        } elseif (version_compare(phpversion(), '5.5.0', '<')) {
+            $encoded = json_encode($value, $options);
+        } else {
+            $encoded = json_encode($value, $options, $depth);
+        }
+        if (json_last_error() !== JSON_ERROR_NONE) {
+            throw new JsonEncodeException('%s: %s', static::lastErrorMsg(), var_export($value, true));
+        }
+        return $encoded;
+    }
+}