Changeset 844

Timestamp:

10/18/2007 01:31:17 PM (12 months ago)

Author:

Geert

Message:

• Added URI->toString
  
• Added URI->label() which returns the value of the segment that is preceded by another segment aka 'label'
  
  • Example: if your URI looks like site.com/cat/general/page/8/order/desc, URI->label('order') will return 'desc', URI->label('cat') will return 'general'. You get the idea.
    
  • You can set a default return value in the second parameter.
    

Files:

• trunk/system/libraries/URI.php (modified) (1 diff)

trunk/system/libraries/URI.php

@@ -104 +104 @@
                 return self::$current_uri;
         }
+        
+        public function __toString()
+        {
+                return $this->string();
+        }
+
+        /**
+         * Returns the URI segment that is preceded by a certain other segment (label)
+         *
+         * @access      public
+         * @param       string
+         * @param       mixed
+         * @return      mixed
+         */
+        public function label($label, $default = FALSE)
+        {
+                if (($key = array_search($label, self::$segments)) === FALSE)
+                        return $default;
+
+                return $this->segment($key + 2, $default);
+        }
 
         /**