1 files changed, 67 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/lib/Elastica/JSON.php b/vendor/ruflin/elastica/lib/Elastica/JSON.php
new file mode 100644
index 00000000..07869821
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/JSON.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace Elastica;
+
+use Elastica\Exception\JSONParseException;
+
+/**
+ * Elastica JSON tools
+ *
+ * @package Elastica
+ */
+class JSON
+{
+    /**
+     * Parse JSON string to an array
+     *
+     * @param  string $json JSON string to parse
+     * @return array PHP array representation of JSON string
+     * @link http://php.net/manual/en/function.json-decode.php
+     * @link http://www.php.net/manual/en/function.json-last-error.php
+     */
+    public static function parse(/* inherit from json_decode */)
+    {
+        // extract arguments
+        $args = func_get_args();
+
+        // default to decoding into an assoc array
+        if (sizeof($args) === 1) {
+            $args[] = true;
+        }
+
+        // run decode
+        $array = call_user_func_array('json_decode', $args);
+
+        // turn errors into exceptions for easier catching
+        $error = json_last_error();
+        if ($error !== JSON_ERROR_NONE) {
+            throw new JSONParseException($error);
+        }
+
+        // output
+        return $array;
+    }
+
+    /**
+     * Convert input to JSON string with standard options
+     *
+     * @param  mixed check args for PHP function json_encode
+     * @return string Valid JSON representation of $input
+     * @link http://php.net/manual/en/function.json-encode.php
+     */
+    public static function stringify(/* inherit from json_encode */)
+    {
+        // extract arguments
+        $args = func_get_args();
+
+        // allow special options value for Elasticsearch compatibility
+        if (sizeof($args) > 1 && $args[1] === 'JSON_ELASTICSEARCH') {
+            // Use built in JSON constants if available (php >= 5.4)
+            $args[1] = (defined('JSON_UNESCAPED_SLASHES') ? JSON_UNESCAPED_SLASHES : 64)
+                     | (defined('JSON_UNESCAPED_UNICODE') ? JSON_UNESCAPED_UNICODE : 256);
+        }
+
+        // run encode and output
+        return call_user_func_array('json_encode', $args);
+    }
+}