1 files changed, 162 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/lib/Elastica/Param.php b/vendor/ruflin/elastica/lib/Elastica/Param.php
new file mode 100644
index 00000000..38a45d14
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Param.php
@@ -0,0 +1,162 @@
+<?php
+
+namespace Elastica;
+use Elastica\Exception\InvalidException;
+
+/**
+ * Class to handle params
+ *
+ * This function can be used to handle params for queries, filter, facets
+ *
+ * @category Xodoa
+ * @package Elastica
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Param
+{
+    /**
+     * Params
+     *
+     * @var array
+     */
+    protected $_params = array();
+
+    /**
+     * Raw Params
+     *
+     * @var array
+     */
+    protected $_rawParams = array();
+
+    /**
+     * Converts the params to an array. A default implementation exist to create
+     * the an array out of the class name (last part of the class name)
+     * and the params
+     *
+     * @return array Filter array
+     */
+    public function toArray()
+    {
+        $data = array($this->_getBaseName() => $this->getParams());
+
+        if (!empty($this->_rawParams)) {
+            $data = array_merge($data, $this->_rawParams);
+        }
+
+        return $data;
+    }
+
+    /**
+     * Param's name
+     * Picks the last part of the class name and makes it snake_case
+     * You can override this method if you want to change the name
+     *
+     * @return string name
+     */
+    protected function _getBaseName()
+    {
+        return Util::getParamName($this);
+    }
+
+    /**
+     * Sets params not inside params array
+     *
+     * @param  string         $key
+     * @param  mixed          $value
+     * @return \Elastica\Param
+     */
+    protected function _setRawParam($key, $value)
+    {
+        $this->_rawParams[$key] = $value;
+
+        return $this;
+    }
+
+    /**
+     * Sets (overwrites) the value at the given key
+     *
+     * @param  string         $key   Key to set
+     * @param  mixed          $value Key Value
+     * @return \Elastica\Param
+     */
+    public function setParam($key, $value)
+    {
+        $this->_params[$key] = $value;
+
+        return $this;
+    }
+
+    /**
+     * Sets (overwrites) all params of this object
+     *
+     * @param  array          $params Parameter list
+     * @return \Elastica\Param
+     */
+    public function setParams(array $params)
+    {
+        $this->_params = $params;
+
+        return $this;
+    }
+
+    /**
+     * Adds a param to the list.
+     *
+     * This function can be used to add an array of params
+     *
+     * @param  string         $key   Param key
+     * @param  mixed          $value Value to set
+     * @return \Elastica\Param
+     */
+    public function addParam($key, $value)
+    {
+        if($key != null) {
+            if (!isset($this->_params[$key])) {
+                $this->_params[$key] = array();
+            }
+
+            $this->_params[$key][] = $value;
+        } else {
+            $this->_params = $value;            
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns a specific param
+     *
+     * @param  string                              $key Key to return
+     * @return mixed                               Key value
+     * @throws \Elastica\Exception\InvalidException If requested key is not set
+     */
+    public function getParam($key)
+    {
+        if (!$this->hasParam($key)) {
+            throw new InvalidException('Param ' . $key . ' does not exist');
+        }
+
+        return $this->_params[$key];
+    }
+
+    /**
+     * Test if a param is set
+     *
+     * @param  string  $key Key to test
+     * @return boolean True if the param is set, false otherwise
+     */
+    public function hasParam($key)
+    {
+        return isset($this->_params[$key]);
+    }
+
+    /**
+     * Returns the params array
+     *
+     * @return array Params
+     */
+    public function getParams()
+    {
+        return $this->_params;
+    }
+}