Theme work with focusbusiness and baseadmin

Improvements to NAVBAR, updates to StaticList methods, other minor items
Enable product category rendering and other minor improvements
Added ADSL-large category price plan

application/classes/ORM/OSB.php

@@ -21,6 +21,9 @@ abstract class ORM_OSB extends ORM {
 	// Our attribute values that need to be stored as serialized
 	protected $_serialize_column = array();
 
+	// Our attributes that should be converted to NULL when empty
+	protected $_nullifempty = array();
+
 	// Our attributes used in forms.
 	protected $_form = array();
 
@@ -36,6 +39,52 @@ abstract class ORM_OSB extends ORM {
 		);
 	}
 
+	/**
+	 * Try and (un)serialize our data, and if it fails, just return it.
+	 */
+	private function _serialize($data,$set=FALSE) {
+		try {
+			return $set ? serialize($data) : unserialize($data);
+
+		// Maybe the data serialized?
+		} catch (Exception $e) {
+			return $data;
+		}
+	}
+
+	/**
+	 * Retrieve and Store DB BLOB data.
+	 */
+	private function _blob($data,$set=FALSE) {
+		try {
+			return $set ? gzcompress($this->_serialize($data,$set)) : $this->_serialize(gzuncompress($data));
+
+		// Maybe the data isnt compressed?
+		} catch (Exception $e) {
+			return $this->_serialize($data,$set);
+		}
+	}
+
+	/**
+	 * If a column is marked to be nullified if it is empty, this is where it is done.
+	 */
+	private function _nullifempty(array $array) {
+		foreach ($array as $k=>$v) {
+			if (is_array($v)) {
+				if (is_null($x=$this->_nullifempty($v)))
+					unset($array[$k]);
+				else
+					$array[$k] = $x;
+
+			} else
+				if (! $v)
+					unset($array[$k]);
+
+		}
+
+		return count($array) ? $array : NULL;
+	}
+
 	/**
 	 * Auto process some data as it comes from the database
 	 * @see parent::__get()
@@ -52,9 +101,10 @@ abstract class ORM_OSB extends ORM {
 
 				// In case our blob hasnt been saved as one.
 				try {
-					 $this->_object[$column] = $this->blob($this->_object[$column]);
+					 $this->_object[$column] = $this->_blob($this->_object[$column]);
 				}
 				catch(Exception $e) {
+echo Debug::vars($e);die();
 					// @todo Log this exception
 					echo Kohana_Exception::text($e), "\n";
 					echo debug_print_backtrace();
@@ -116,23 +166,6 @@ abstract class ORM_OSB extends ORM {
 		}
 	}
 
-	final public static function xform($table,$blank=FALSE) {
-		return ORM::factory($table)->formselect($blank);
-	}
-
-	/**
-	 * Retrieve and Store DB BLOB data.
-	 */
-	private function blob($data,$set=FALSE) {
-		try {
-			return $set ? gzcompress(serialize($data)) : unserialize(gzuncompress($data));
-
-		// Maybe the data isnt compressed?
-		} catch (Exception $e) {
-			return $set ? serialize($data) : unserialize($data);
-		}
-	}
-
 	public function config($key) {
 		$mc = Config::instance()->module_config($this->_object_name);
 
@@ -176,18 +209,6 @@ abstract class ORM_OSB extends ORM {
 		return TRUE;
 	}
 
-	public function xformselect($blank) {
-		$result = array();
-
-		if ($blank)
-			$result[] = '';
-
-		foreach ($this->find_all() as $o)
-			$result[$o->{$this->_form['id']}] = $o->{$this->_form['value']};
-
-		return $result;
-	}
-
 	public function keyget($column,$key=NULL) {
 		if (is_null($key) OR ! is_array($this->$column))
 			return $this->$column;
@@ -202,10 +223,19 @@ abstract class ORM_OSB extends ORM {
 	public function save(Validation $validation = NULL) {
 		// Find any fields that have changed, and process them.
 		if ($this->_changed)
-			foreach ($this->_changed as $c)
+			foreach ($this->_changed as $c) {
+				// Convert to NULL
+				if (in_array($c,$this->_nullifempty)) {
+					if (is_array($this->_object[$c]))
+						$this->_object[$c] = $this->_nullifempty($this->_object[$c]);
+
+					elseif (! $this->_object[$c])
+						$this->_object[$c] = NULL;
+				}
+
 				// Any fields that are blobs, and encode them.
-				if ($this->_table_columns[$c]['data_type'] == 'blob') {
-					$this->_object[$c] = $this->blob($this->_object[$c],TRUE);
+				if (! is_null($this->_object[$c]) AND $this->_table_columns[$c]['data_type'] == 'blob') {
+					$this->_object[$c] = $this->_blob($this->_object[$c],TRUE);
 
 					// We need to reset our auto_convert flag
 					if (isset($this->_table_columns[$c]['auto_convert']))
@@ -215,14 +245,51 @@ abstract class ORM_OSB extends ORM {
 				} elseif (is_array($this->_object[$c]) AND in_array($c,$this->_serialize_column)) {
 					$this->_object[$c] = serialize($this->_object[$c]);
 				}
+			}
 
 		return parent::save($validation);
 	}
 
+	public function status($render=FALSE) {
+		if (! isset($this->_table_columns['status']))
+			return NULL;
+
+		if (! $render)
+			return $this->display('status');
+
+		return View::factory(Config::theme().'/status')
+			->set('label',$this->status ? 'label-success' : '')
+			->set('status',$this->display('status'));
+	}
+
+	/**
+	 * Function help to find records that are active
+	 */
+	public function list_active() {
+		return $this->_where_active()->find_all();
+	}
+
 	public function list_count($active=TRUE) {
 		$x=($active ? $this->_where_active() : $this);
 
 		return $x->find_all()->count();
 	}
+
+	/**
+	 * Return an array of data that can be used in a SELECT statement.
+	 * The ID and VALUE is defined in the model for the select.
+	 */
+	public function list_select($blank=FALSE) {
+		$result = array();
+
+		if ($blank)
+			$result[] = '';
+
+		if ($this->_form AND array_intersect(array('id','value'),$this->_form))
+			foreach ($this->find_all() as $o)
+				$result[$o->{$this->_form['id']}] = $o->{$this->_form['value']};
+
+		return $result;
+	}
 }
 ?>