Added some stats

classes/controller/admin/accounting.php

@@ -96,8 +96,8 @@ public function action_index()
 		if ($_GET['cash_position'] != 'All')
 			$where .= ' AND cash_position = '.$pdo->quote($_GET['cash_position']);
 
-		$transactions    = Transactions::get(NULL, $order_by, $where, TRUE);
-		$balances        = array(
+		$transactions = Transactions::get(NULL, $order_by, $where, TRUE);
+		$balances     = array(
 			'balance'         => 0,
 			'balance_all'     => 0,
 			'vat_balance'     => 0,

classes/controller/admin/stats.php

@@ -0,0 +1,54 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+
+class Controller_Admin_Stats extends Admincontroller
+{
+
+	public function before()
+	{
+		xml::to_XML(array('admin_page' => 'Stats'), $this->xml_meta);
+	}
+
+	public function action_index()
+	{
+		$where            = 'accounting_date <= \''.date('Y-12-31').'\'';
+		$order_by         = 'IF(accounting_date = 0,1,0),accounting_date;';
+		$transactions     = Transactions::get(NULL, $order_by, $where, TRUE);
+
+		$profit           = array();
+		$balance          = 0;
+		$balance_by_month = array();
+		$turnover         = array();
+
+		foreach ($transactions as $transaction)
+		{
+			if (date('Ym') != date('Ym', strtotime($transaction['accounting_date'])))
+			{
+				$balance += ($transaction['sum'] - $transaction['vat']);
+
+				$month = 'month'.date('Y-m', strtotime($transaction['accounting_date']));
+
+				$balance_by_month[$month] = $balance; // Update until all is accounted for
+
+				if ( ! isset($profit[$month]))
+					$profit[$month] = 0;
+
+				$profit[$month] += ($transaction['sum'] - $transaction['vat']);
+
+				if ( ! isset($turnover[$month]))
+					$turnover[$month] = 0;
+
+				if (($transaction['sum'] - $transaction['vat']) > 0)
+					$turnover[$month] += ($transaction['sum'] - $transaction['vat']);
+			}
+		}
+
+		xml::to_XML(array('balance_by_month' => $balance_by_month), $this->xml_content);
+		xml::to_XML(array('profit'           => $profit),           $this->xml_content);
+		xml::to_XML(array('turnover'         => $turnover),         $this->xml_content);
+
+		//$accounting_node = $this->xml_content->appendChild($this->dom->createElement('accounting'));
+
+		//xml::to_XML($transactions, $accounting_node, 'entry', 'id');
+	}
+
+}

config/admin_menu_options.php

@@ -36,4 +36,11 @@
 		'href'        => 'wages',
 		'position'    => 5,
 	),
+	'stats' => array(
+		'name'        => 'Stats',
+		'@category'   => 'Economy',
+		'description' => 'Stats',
+		'href'        => 'stats',
+		'position'    => 6,
+	),
 );