I want to have a multi-language magento site use a flag image instead of a language selector box for user to select language of page. There is a nice article on this at http://www.atwix.com/magento/replace-language-selector-flag-icons/ Only issue is that we use "Add store codes to url" option. I hacked this code, but it can use some refinement and make it more Magento looking.
<?php if(count($this->getStores())>1): ?>
<div class="form-language">
<div class="langs-wrapper">
<?php foreach ($this->getStores() as $_lang): ?>
<?php if ($_lang->getCode() != 'default'): ?>
<?
$base_url = Mage::getBaseUrl();
// remove language in base url
$base_url = str_replace('/en/' , "" , $base_url);
$base_url = str_replace('/fr/' , "" , $base_url);
$current_url = $this->helper('core/url')->getCurrentUrl();
// take out base url and language code
$rest_of_url = str_replace($base_url , "" , $current_url);
$rest_of_url = str_replace('/en/' , "" , $rest_of_url);
$rest_of_url = str_replace('/fr/' , "" , $rest_of_url);
// assmble new url
$new_url = $base_url . '/' . $_lang->getCode() . '/' . $rest_of_url;
?>
<a class="lang-flag" href="<?php echo $new_url ;?>"><img src="<?php echo $this->getSkinUrl('images/flags/' . $_lang->getCode() . '.png');?>" alt=""></a>
<?php endif;?>
<?php endforeach;?>
</div>
</div>
<?php endif;?>
Template file (path/to/template/file.phtml):
<?php if(count($this->getStores()) > 1): ?>
<div class="form-language">
<?php foreach ($this->getStores() as $_lang): ?>
<?php $selected = $_lang->getId() == $this->getCurrentStoreId() ?>
<a class="lang-flag<?php $selected && print ' selected' ?>" href="<?php echo $_lang->getCurrentUrl() ?>">
<img src="<?php echo $this->getSkinUrl('images/flags/' . $_lang->getCode() . '.png');?>" alt="<?php echo $this->htmlEscape($_lang->getName()) ?>">
</a>
<?php endforeach ?>
</div>
<?php endif ?>
Add this lines to your layout-update xml file (if you haven't defined switch block):
<block type="page/switch" name="lang.switcher" template="path/to/template/file.phtml" />
If you have already one:
<reference name="store_language">
<action method="setTemplate"><tmpl>path/to/template/file.phtml</tmpl></action>
</reference>