curl-easy / event dispatcher lib

application/core/Libs/curl-easy/cURL/Options.php

@@ -0,0 +1,68 @@
+<?php
+namespace cURL;
+
+class Options extends Collection
+{
+    /**
+     * @var array Array of cURL constants required for intelligent setters
+     */
+    protected static $curlConstantsTable = array();
+    
+    /**
+     * Applies options to Request object
+     * 
+     * @param Request $request
+     * 
+     * @return self
+     */
+    public function applyTo(Request $request)
+    {
+        if (!empty($this->data)) {
+            curl_setopt_array($request->getHandle(), $this->data);
+        }
+        
+        return $this;
+    }
+    
+    /**
+     * Prepares array for intelligent setters
+     * 
+     * @return void
+     */
+    public static function loadCurlConstantsTable()
+    {
+        $constants = get_defined_constants(true);
+        $table = array();
+        foreach ($constants['curl'] as $key => $value) {
+            if (strpos($key, 'CURLOPT_') === 0) {
+                $key = str_ireplace(array('CURLOPT', '_'), '', $key);
+                $table[$key] = $value;
+            }
+        }
+        self::$curlConstantsTable = $table;
+    }
+    
+    /**
+     * Intelligent setters
+     * 
+     * @param string $name Function name
+     * @param array $args Arguments
+     * 
+     * @return self
+     */
+    public function __call($name, $args)
+    {
+        if (substr($name, 0, 3) == 'set' && isset($args[0])) {
+            if (empty(self::$curlConstantsTable)) {
+                self::loadCurlConstantsTable();
+            }
+            $const = strtoupper(substr($name, 3));
+            if (isset(self::$curlConstantsTable[$const])) {
+                $this->data[self::$curlConstantsTable[$const]] = $args[0];
+                return $this;
+            } else {
+                throw new Exception('Constant CURLOPT_'.$const.' does not exist.');
+            }
+        }
+    }
+}