language changer in header magento

open your app/design/frontend/package/theam/template/page/html/header.phtml

put this code in your header.phtml
<?php echo $this->getChildHtml('store_language') ?>



open your app/design/frontend/package/theam/layout/xml/page.xml

it will already have code


<block type="page/html_header" name="header" as="header">
                <block type="page/template_links" name="top.links" as="topLinks"/>
                <block type="page/switch" name="store_language" as="store_language" template="page/switch/languages.phtml"/>
                <block type="core/text_list" name="top.menu" as="topMenu" translate="label">
                    <label>Navigation Bar</label>
                    <block type="page/html_topmenu" name="catalog.topnav" template="page/html/topmenu.phtml"/>
                </block>
                <block type="page/html_wrapper" name="top.container" as="topContainer" translate="label">
                    <label>Page Header</label>
                    <action method="setElementClass"><value>top-container</value></action>
                </block>
            </block>



make sure code in bold itelic must be at the place




app/design/frontend/package/theam/template/page/switch/language.phtml
file should be on place which will contain code



<?php if(count($this->getStores())>1): ?>
<div class="form-language">
    <label for="select-language"><?php echo $this->__('Your Language:') ?></label>
    <select id="select-language" title="<?php echo $this->__('Your Language') ?>" onchange="window.location.href=this.value">
    <?php foreach ($this->getStores() as $_lang): ?>
        <?php $_selected = ($_lang->getId() == $this->getCurrentStoreId()) ? ' selected="selected"' : '' ?>
        <option value="<?php echo $_lang->getCurrentUrl() ?>"<?php echo $_selected ?>><?php echo $this->htmlEscape($_lang->getName()) ?></option>
    <?php endforeach; ?>
    </select>
</div>
<?php endif; ?>

currency changer in header magento

1-create local.xml file



<?xml version="1.0"?>
<layout version="0.1.0">
    <default>
        <reference name="header">
            <block type="directory/currency" name="custom_currency_selector" template="currency/currency.phtml"/>
        </reference>
    </default>
</layout>

and place it in your   app/design/frontend/package/theam/layout/    folder









currency.phtml  should be in your  app/design/frontend/package/theam/template/currency/


<?php if($this->getCurrencyCount() > 1): ?>
<div class="form-language">
    <label for="custom-currency-selector"><?php echo $this->__('Your Currency:') ?></label>
    <select onchange="window.location.href=this.value" name="custom-currency-selector" id="custom-currency-selector">
        <?php foreach ($this->getCurrencies() as $_code => $_name): ?>
        <option value="<?php echo $this->getSwitchCurrencyUrl($_code)?>"
            <?php if($_code == $this->getCurrentCurrencyCode()): ?>
                selected="SELECTED"
            <?php endif; ?>>
            <?php echo $_code ?>
        </option>
        <?php endforeach; ?>
    </select>
</div>
<?php endif; ?>







header.phtml which path is       app/design/frontend/package/theam/template/page/html/      already contain code  given blow if it is not there then add it in your

<?php echo $this->getChildHtml('custom_currency_selector') ?>





and last thig go to        admin->system->configuration       select your       current configuration scope
go to      Currency Setup select your allowed currency   and make sure use default should not be checked

change store phone number magento

$Aditya = new Mage_Core_Model_Config();
$stphne = '1234567890';

$Aditya ->saveConfig('general/store_information/phone', $stphne, 'stores', 2);

$Aditya ->saveConfig('general/store_information/phone', 'value', 'scope', STORE_ID);

change store address magento

$Aditya = new Mage_Core_Model_Config();
$stnm = "b-67,okhla, phase1";
$Aditya ->saveConfig('general/store_information/address', $stnm, 'stores', 2);



$Aditya ->saveConfig('general/store_information/address', 'value', 'scope', STORE_ID);

get order data magento

$orders = Mage::getModel('sales/order')->getCollection();
foreach ($orders as $order){
$order->getIncrementId();
       $order['customer_firstname'];
        $order['customer_lastname'];
       $order['base_subtotal'];
        $order['grand_total'];
        $order['status'];
        $order['created_at'];
        $order['updated_at'];
    }

get Invoice data magento

$orders_invoice = Mage::getModel("sales/order_invoice")->getCollection(); 

      foreach($order_invoice as $val){
           $invoice = $val->getData();
           $order = Mage::getModel('sales/order')->load($invoice["order_id"]);
           $orderdata = $order->getData();
           $totaldue = $orderdata['total_due'];
           $grandtotal = $orderdata['grand_total'];
           $status = ($totaldue == 0) ? 'Paid':'unpaid';
           $order->getStatusLabel();
           $cfirstname = $orderdata['customer_firstname'];
           $clastname = $orderdata['customer_lastname'];
           $increment_id = $orderdata['increment_id'];
    }

edit cms page magento

$pageid = 2;
$currentpage = Mage::getModel('cms/page')->load($pageid);

$currentpage->setTitle('pagetitle';
$currentpage->setIdentifier('pageidentifire');
$currentpage->setContent('pagecontant');
$currentpage->setIs_active(1);
        $currentpage->save();