PHP: Vertical Matrix Example

MatrixGen.php

<?php

/**
 * 
 * Utility class for matrix vertical data
 * 
 * @author ChaosPower
 * @license WTFPL
 * 
 */

class matrixGen {

	public static function getModel($arr = array())
	{
		// model example
		// $arr = array(
		// 	'dbTable' => (object) array(
		// 		'col' => array( //Database Tables 1:1
		// 			'x','x2','x3','x4','','2'
		// 		), 
				
		// 	),
		// 	'dbTable2' => (object) array(
		// 		'col' => array( //Database Tables 1:1
		// 			'y','y2','y3','y4'
		// 		),
				
		// 	),
		// 	'dbTable3' => (object) array(
		// 		'col' => array( //Database Tables 1:1
		// 			'z','z2','z3','z4','','','x'
		// 		),
				
		// 	),
		// 	'dbTable4' => (object) array(
		// 		'col' => array( //Database Tables 1:1
		// 			'a','a2','a3','a4', 'a4','a4','a4','a4'
		// 		),
				
		// 	),
		// );

		return ($arr) ? (object) $arr : false;
	}

	public static function matrix()
	{
		if(formXHelper::getModel()){


			$cols = 0;
			foreach(formXHelper::getModel() as $key => $value)
			{
				if(count($value->col) > $cols)
				{
					$cols = count($value->col);
				}
			}
			for($i = 0; $i < $cols; $i++)
			{
				$arrx[$i] = new stdClass();

				$arrx[$i]->{x} = $i;
				foreach(formXHelper::getModel() as $key => $val)
				{
					$arrx[$i]->{$key} = formXHelper::getModel()->{$key}->col[$i];
				}
			}
			return $arrx;
		}
		
		return false;
		
	}
}