Changeset 4154

Timestamp:

06/04/07 16:36:42 (1 year ago)

Author:

Jonathan.Todd

Message:

sfBrowserDetectPlugin: Greatly improved performance by storing data in user session

Files:

• plugins/sfBrowserDetectPlugin/lib/sfBrowserDetect.class.php (modified) (3 diffs)

plugins/sfBrowserDetectPlugin/lib/sfBrowserDetect.class.php

@@ -32 +32 @@
-class sfBrowserDetect
-{
+  
+  /**
+   * Array with browser info
+   * @access private
+   * @var array
+   */
+  private $browser_info;
+  
+  /**
+   * Path to browscap.ini file
+   * @access private
+   * @var string
+   */
+  private $browscap_ini;
+  
-  function __construct()
-  {
+    $browscap_ini = sfConfig::get('app_php_browscap_ini_path',dirname(__FILE__).'/php_browscap.ini');
+
+  }
+  
+  /**
+   * Intantiates a exiting sfBrowserDetect object
+   * 
+   * @author    Jonathan R. Todd <jtodd@adventexdesign.com>
+   */
+  public static function getInstance()
+  {
+    static $sfBrowserDetect;
-    
+    if( !isset($sfThumbnailCache) )
+    {
+      // Get instance
+      $className = sfConfig::get('app_sf_browser_detect_class');
+      $sfBrowserDetect = new $className();  
+    }
+    return $sfBrowserDetect;
-  }
-  
@@ -51 +85 @@
-  
-  /**
+   * Get the path for browscap.ini
+   * 
+   * @author    Jonathan R. Todd <jtodd@adventexdesign.com>
+   */
+  public function getBrowscapIni()
+  {
+    return $this->browscap_ini;
+  }
+  
+  /**
+   * Get browser info array
+   * 
+   * @author    Jonathan R. Todd <jtodd@adventexdesign.com>
+   */
+  public function getBrowserInfo()
+  {
+    if(count($this->browser_info))
+      return $this->browser_info;
+    else
+      return $this->get_browser_local(null,
+        true,$this->browscap_ini,false);
+  }
+  
+  /**
-   * Static function which creates sfBrowserDetect object and returns
-   * array with browser info and capabilities
@@ -58 +116 @@
-  public static function getBrowser()
-  {
-
-
-
+
+
+
+
-      
-
-
+
-  }
-