The requestResolver options changed to camelCase

for more consistency with the rest of the options

Author: oscarotero

Embed/RequestResolvers/Curl.php

@@ -11,9 +11,9 @@ class Curl implements RequestResolverInterface
     protected $result;
     protected $url;
     protected $config = array(
-        'user_agent' => 'Embed PHP Library',
-        'max_redirections' => 20,
-        'connection_timeout' => 10,
+        'userAgent' => 'Embed PHP Library',
+        'maxRedirections' => 20,
+        'connectionTimeout' => 10,
         'timeout' => 10,
     );
 
@@ -144,16 +144,16 @@ protected function resolve()
             CURLOPT_URL => $this->url,
             CURLOPT_RETURNTRANSFER => true,
             CURLOPT_FOLLOWLOCATION => true,
-            CURLOPT_MAXREDIRS => $this->config['max_redirections'],
-            CURLOPT_CONNECTTIMEOUT => $this->config['connection_timeout'],
+            CURLOPT_MAXREDIRS => $this->config['maxRedirections'],
+            CURLOPT_CONNECTTIMEOUT => $this->config['connectionTimeout'],
             CURLOPT_TIMEOUT => $this->config['timeout'],
             CURLOPT_SSL_VERIFYPEER => false,
             CURLOPT_SSL_VERIFYHOST => false,
             CURLOPT_ENCODING => '',
             CURLOPT_AUTOREFERER => true,
             CURLOPT_COOKIEJAR => $tmpCookies,
             CURLOPT_COOKIEFILE => $tmpCookies,
-            CURLOPT_USERAGENT => $this->config['user_agent']
+            CURLOPT_USERAGENT => $this->config['userAgent']
         ));
 
         $this->content = '';

README.md

@@ -81,26 +81,26 @@ Embed\Request::setDefaultResolver('MyCustomResolverClass');
 
 You can configure also the following options of the default request resolver:
 
-* user_agent: User agent used in all requests. By default is "Embed PHP Library"
-* max_redirections: The maximum amount of HTTP redirections to follow. By default is 20
-* connection_timeout: The number of seconds to wait while trying to connect. Use 0 to wait indefinitely. By default is 10
+* userAgent: User agent used in all requests. By default is "Embed PHP Library"
+* maxRedirections: The maximum amount of HTTP redirections to follow. By default is 20
+* connectionTimeout: The number of seconds to wait while trying to connect. Use 0 to wait indefinitely. By default is 10
 * timeout: The maximum number of seconds to allow execute the request. By default is 10
 
 To set a new configuration:
 
 ```php
 Embed\Request::setResolverConfig(array(
-	'user_agent' => 'My spider',
-	'connection_timeout' => 0
+	'userAgent' => 'My spider',
+	'connectionTimeout' => 0
 ));
 ```
 
 Or you can set your custom resolver class and the configuration at the same time:
 
 ```php
 Embed\Request::setDefaultResolver('MyCustomResolverClass', array(
-	'user_agent' => 'My spider',
-	'connection_timeout' => 0
+	'userAgent' => 'My spider',
+	'connectionTimeout' => 0
 ));
 ```