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classes/lnApp/StaticList.php

@@ -0,0 +1,66 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This is class renders standard lists and their values
+ *
+ * @package    lnApp
+ * @category   Helpers
+ * @author     Deon George
+ * @copyright  (c) 2010-2014 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ */
+abstract class lnApp_StaticList {
+	// Our Static Items List
+	abstract protected function _table();
+
+	// Due to static scope, sometimes we need to call this function from the child class.
+	protected function _get($id) {
+		$table = $this->_table();
+
+		if (! $table)
+			return 'No Table';
+		elseif (! $id AND empty($table[$id]))
+			return '';
+		elseif (empty($table[$id]))
+			return sprintf('No Value (%s)',$id);
+		else
+			return $table[$id];
+	}
+
+	/**
+	 * Setup our class instantiation
+	 * @note This must be declared in the child class due to static scope
+	 */
+	public static function factory() {
+		$x = get_called_class();
+
+		return new $x;
+	}
+
+	/**
+	 * Renders form input
+	 *
+	 * @param string Form name to render
+	 * @param string Default value to populate in the Form input.
+	 */
+	public static function form($name,$default='',$addblank=FALSE,array $attributes=NULL) {
+		$table = self::factory()->_table();
+
+		if ($addblank)
+			$table = array_merge(array(''=>'&nbsp;'),$table);
+
+		return Form::Select($name,$table,$default,$attributes);
+	}
+
+	/**
+	 * Lists our available keys
+	 */
+	public static function keys() {
+		return array_keys(self::factory()->_table());
+	}
+
+	public static function table() {
+		return self::factory()->_table();
+	}
+}
+?>