Thumbnail bundle product Chile option?

[Danieleeffe1]

In my small and very limited capacity I tried to give my contribution to openmage by creating the "mimic" theme available in the themes section (still to be reviewed by an administrator).

Among the features I have added are the thumbnails of the children of the bundled products in the radio and checkbox options. I'd like to say it's my doing but the truth is I'm just good at copying and pasting. unfortunately the thumbnails of the children are displayed only if there are 2 products in the same option, if there is only one option the thumbnail is not displayed.

the working thumbnaill code is on line 64

my goal is to get a thumbnail of the child product even if there is a radio or checkbox option with only one product

the visual result is similar to the group product but in a bundle product

Help please

<?php
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 * that is bundled with this package in the file LICENSE_AFL.txt.
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 * @category    design
 * @package     base_default
 * @copyright   Copyright (c) 2006-2016 X.commerce, Inc. and affiliates (http://www.magento.com)
 * @license     http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 */

?>

<?php /* @var $this Mage_Bundle_Block_Catalog_Product_View_Type_Bundle_Option_Radio */ ?>
<?php $_option = $this->getOption(); ?>
<?php $_selections  = $_option->getSelections(); ?>
<?php $_default     = $_option->getDefaultSelection(); ?>
<?php list($_defaultQty, $_canChangeQty) = $this->_getDefaultValues(); ?>
<?php $tierPriceHtml = ''; ?>

<dt>
    <span><label<?php if ($_option->getRequired()) echo ' class="required"' ?>><?php echo $this->escapeHtml($_option->getTitle()) ?><?php if ($_option->getRequired()) echo '<em>*</em>' ?></label></span>
</dt>
<dd<?php if ($_option->decoratedIsLast){?> class="last"<?php }?>>
    <div class="input-box">
        <?php /** @var $_selection Mage_Catalog_Model_Product*/ ?>
        <?php if ($this->_showSingle()): ?>
            <?php echo $this->getSelectionTitlePrice($_selections[0]); ?>
            <?php if ($_selections[0]->getSelectionCanChangeQty()): ?>
                <?php $tierPriceHtml = $this->getTierPriceHtml($_selections[0]); ?>
        <?php endif; ?>
        
        <input type="hidden" name="bundle_option[<?php echo $_option->getId() ?>]" value="<?php echo $_selections[0]->getSelectionId() ?>" />
        
    <?php else:?>
        <ul class="options-list">
        <?php if (!$_option->getRequired()): ?>
            <li><input type="radio" onclick="bundle.changeSelection(this)" class="radio" id="bundle-option-<?php echo $_option->getId() ?>" name="bundle_option[<?php echo $_option->getId() ?>]"<?php echo ($_default && $_default->isSalable())?'':' checked="checked" ' ?> value=""/>
            <span class="label"><label for="bundle-option-<?php echo $_option->getId() ?>"><?php echo $this->__('None') ?></label></span>
            </li>
        <?php endif; ?>
        <?php foreach ($_selections as $_selection): ?>
            <?php if ($_selection->getSelectionCanChangeQty() && $this->_isSelected($_selection)): ?>
                <?php $tierPriceHtml = $this->getTierPriceHtml($_selection); ?>
            <?php endif; ?>
            <li>
             
            <input type="radio" onclick="bundle.changeSelection(this)" class="radio<?php echo $_option->getRequired()?' validate-one-required-by-name':'' ?> change-container-classname" id="bundle-option-<?php echo $_option->getId() ?>-<?php echo $_selection->getSelectionId() ?>" name="bundle_option[<?php echo $_option->getId() ?>]"<?php if ($this->_isSelected($_selection)) echo ' checked="checked"' ?><?php if (!$_selection->isSaleable()) echo ' disabled="disabled"' ?>value="<?php echo $_selection->getSelectionId() ?>"/>
            <span class="label"><label for="bundle-option-<?php echo $_option->getId() ?>-<?php echo $_selection->getSelectionId() ?>"><?php echo $this->getSelectionTitlePrice($_selection) ?></label><?php $adresse=$this->helper("catalog/image")->init($_selection, "small_image")->resize(50,50);?>        <img id="<?php echo "bund" ;?>" src="<?php echo $adresse ;?>" /></span>
            <?php if ($_option->getRequired()): ?>
            <?php echo $this->setValidationContainer('bundle-option-'.$_option->getId().'-'.$_selection->getSelectionId(), 'bundle-option-'.$_option->getId().'-container') ?>
            <?php endif; ?>
            </li>
        <?php endforeach; ?>
        
        </ul>
        <div id="bundle-option-<?php echo $_option->getId() ?>-container"></div>
    <?php endif; ?>
    </div>
    <span id="bundle-option-<?php echo $_option->getId() ?>-tier-prices"> <?php echo $tierPriceHtml; ?></span>
    <span class="qty-holder">
        <label for="bundle-option-<?php echo $_option->getId() ?>-qty-input"><?php echo $this->__('Qty:') ?>&nbsp;</label><input onkeyup="bundle.changeOptionQty(this, event)" onblur="bundle.changeOptionQty(this, event)" <?php if (!$_canChangeQty) echo ' disabled="disabled"' ?> id="bundle-option-<?php echo $_option->getId() ?>-qty-input" class="input-text qty<?php if (!$_canChangeQty) echo ' qty-disabled' ?>" inputmode="numeric" name="bundle_option_qty[<?php echo $_option->getId() ?>]" value="<?php echo $_defaultQty ?>"/>
    </span>
</dd>