Update to MediaWiki 1.26.0

1 files changed, 51 insertions, 0 deletions

diff --git a/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/CallbackStrategy.php b/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/CallbackStrategy.php
new file mode 100644
index 00000000..ccaeb6dd
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/CallbackStrategy.php
@@ -0,0 +1,51 @@
+<?php
+namespace Elastica\Connection\Strategy;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Description of CallbackStrategy.
+ *
+ * @author chabior
+ */
+class CallbackStrategy implements StrategyInterface
+{
+    /**
+     * @var callable
+     */
+    protected $_callback;
+
+    /**
+     * @param callable $callback
+     *
+     * @throws \Elastica\Exception\InvalidException
+     */
+    public function __construct($callback)
+    {
+        if (!self::isValid($callback)) {
+            throw new InvalidException(sprintf('Callback should be a callable, %s given!', gettype($callback)));
+        }
+
+        $this->_callback = $callback;
+    }
+
+    /**
+     * @param array|\Elastica\Connection[] $connections
+     *
+     * @return \Elastica\Connection
+     */
+    public function getConnection($connections)
+    {
+        return call_user_func_array($this->_callback, array($connections));
+    }
+
+    /**
+     * @param callable $callback
+     *
+     * @return bool
+     */
+    public static function isValid($callback)
+    {
+        return is_callable($callback);
+    }
+}