Applying PEAR coding standards, refs #48

1 files changed, 8 insertions, 8 deletions

diff --git a/class/FedoraClient.php b/class/FedoraClient.php
index f1ce8f6..42a590b 100644
--- a/class/FedoraClient.php
+++ b/class/FedoraClient.php
@@ -44,8 +44,8 @@ abstract class FedoraClient
 {
     const VERSION='0.1.0-dev';
     protected $url;
-    private $agent;
-    private $debug = 0;
+    private $_agent;
+    private $_debug = 0;
     protected $cache;
 
     function __construct ($url, array $options)
@@ -62,22 +62,22 @@ abstract class FedoraClient
 
         $this->url = $url;
         if (isset($options['agent']) && !empty($options['agent'])) {
-            $this->agent = $options['agent'];
+            $this->_agent = $options['agent'];
         } else {
-            $this->agent = 'Fedora PHPClient/'.self::VERSION;
+            $this->_agent = 'Fedora PHPClient/'.self::VERSION;
         }
         if (isset($options['debug']) && intval($options['debug'])>0) {
-            $this->debug = intval($options['debug']);
+            $this->_debug = intval($options['debug']);
         }
         $this->logDebug(
             3,
-            __CLASS__."::".__FUNCTION__.": url='$url', agent='".$this->agent."'"
+            __CLASS__."::".__FUNCTION__.": url='$url', agent='".$this->_agent."'"
         );
     }
 
     function logDebug($level, $msg)
     {
-        if ($this->debug>=$level) {
+        if ($this->_debug>=$level) {
             echo "[debug][$level] $msg\n";
         }
     }
@@ -103,7 +103,7 @@ abstract class FedoraClient
         curl_setopt(
             $curl,
             CURLOPT_HTTPHEADER,
-            array('User-agent: '.$this->agent, 'Accept: application/json')
+            array('User-agent: '.$this->_agent, 'Accept: application/json')
         );
 
         // run the request