/**
* Get image preview url
*
* @return string
*/
protected function _getUrl()
{
$url = parent::_getUrl();
$config = $this->getFieldConfig();
/* @var $config Varien_Simplexml_Element */
if (!empty($config->base_url)) {
$el = $config->descend('base_url');
$urlType = empty($el['type']) ? 'link' : (string) $el['type'];
$url = Mage::getBaseUrl($urlType) . (string) $config->base_url . '/' . $url;
}
return $url;
}
/**
* Get image preview url
*
* @return string
*/
protected function _getUrl()
{
$url = parent::_getUrl();
$config = $this->getFieldConfig();
/* @var $config array */
if (array_key_exists('base_url', $config)) {
$el = $config['base_url'];
$urlType = empty($el['type']) ? 'link' : (string) $el['type'];
$url = Mage::getBaseUrl($urlType) . $el['value'] . '/' . $url;
}
return $url;
}
/**
* Enter description here...
*
* @return string
*/
protected function _getDeleteCheckbox()
{
$html = '';
if ($this->getValue()) {
$label = $this->_getHelper()->__('Delete File');
$html .= '<span style="display:block;">';
$html .= '<input type="checkbox" name="' . parent::getName() . '[delete]" value="1" class="checkbox" id="' . $this->getHtmlId() . '_delete"' . ($this->getDisabled() ? ' disabled="disabled"' : '') . '/>';
$html .= '<label for="' . $this->getHtmlId() . '_delete"' . ($this->getDisabled() ? ' class="disabled"' : '') . '> ' . $label . '</label>';
$html .= $this->_getHiddenInput();
$html .= '</span>';
}
return $html;
}
protected function _getDeleteCheckbox()
{
$html = '';
if ($attribute = $this->getEntityAttribute()) {
if (!$attribute->getIsRequired()) {
$html .= parent::_getDeleteCheckbox();
} else {
$html .= '<input value="' . $this->getValue() . '" id="' . $this->getHtmlId() . '_hidden" type="hidden" class="required-entry" />';
$html .= '<script type="text/javascript">
syncOnchangeValue(\'' . $this->getHtmlId() . '\', \'' . $this->getHtmlId() . '_hidden\');
</script>';
}
} else {
$html .= parent::_getDeleteCheckbox();
}
return $html;
}
public function getHtmlAttributes()
{
return array_merge(parent::getHtmlAttributes(), array('multiple'));
}
