two php5 only classes... first stage of re-write

1 files changed, 111 insertions, 0 deletions

diff --git a/lib/class/config.class.php b/lib/class/config.class.php
new file mode 100644
index 00000000..dbb75f41
--- /dev/null
+++ b/lib/class/config.class.php
@@ -0,0 +1,111 @@
+<?php
+/*
+
+ Copyright (c) 2001 - 2007 Ampache.org
+ All rights reserved.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License v2
+ as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+
+
+/* config class
+ * used to store static arrays of
+ * config values, can read from ini files
+ * 
+ * has static methods, this uses the global config
+ * creating a 'Config' object will allow for local
+ * config overides and/or local configs (for like dba)
+ * The class should be a static var in the other classes 
+ */
+class Config {
+
+	// These are the settings for this specific class
+	private $_local	= array(); 
+
+	// These are the global settings they go where it goes
+	private static $_global = array(); 
+
+	/**
+	 * constructor
+	 * This is what is called when the class is loaded
+	 */
+	public function __construct() { 
+
+		// Rien a faire
+
+	} // constructor
+
+	/**
+	 * This checks to see if this is an instance or procedure
+	 * call, procedure == global, instance == local
+	 */
+	public static function get($name) {
+
+		if (is_object($this)) { 
+			return $this->_local[$name]; 
+		} 
+		else { 
+			return self::$_global[$name];
+		}
+
+	} // get
+	
+	/**
+	 * This checks to see if this is an instance or procedure calls
+	 * and then sets the correct variable based on that
+	 */
+	public static function set($name, $value, $clobber = 0) {
+
+		if (isset($this)) { 
+			if (isset($this->_local[$name]) && !$clobber) { 
+				Error::add('Config Instance',"Trying to clobber '$name' without setting clobber"); 
+				return; 
+			} 
+			else { 
+				$this->_local[$name] = $value; 
+			} 
+		} // if object
+		else { 
+			if (isset(self::$_global[$name]) && !$clobber) { 
+				Error::add('Config Global',"Trying to clobber'$name' without setting clobber"); 
+				return;
+			}
+			else { 
+				self::$_global[$name] = $value; 
+			} 
+		} // else not object, procedure call
+
+	} // set
+
+	/**
+	 * This is the same as the set function except it takes an array as input
+	 */
+	
+	public static function set_by_array($array, $clobber = 0) {
+		
+		if (isset($this)) { 			
+			foreach ($array as $name => $value) {
+				$this->set($name, $value, $clobber);
+			} // end foreach
+		} // if this is an object
+		else { 
+			foreach ($array as $name => $value) { 
+				self::set($name,$value,$clobber); 
+			} 
+		} // end if procedural call
+
+	} // set_by_array
+	
+} // end Config class
+?>