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<?php
/**
* @file
* Definition of views_handler_field_node_translation_link.
*/
/**
* Field handler to present a link to the node.
*
* @ingroup views_field_handlers
*/
class views_handler_field_node_translation_link extends views_handler_field {
function construct() {
parent::construct();
$this->additional_fields['nid'] = 'nid';
$this->additional_fields['tnid'] = 'tnid';
$this->additional_fields['title'] = 'title';
$this->additional_fields['language'] = 'language';
}
function query() {
$this->ensure_my_table();
$this->add_additional_fields();
}
function render($values) {
$value = $this->get_value($values, 'tnid');
return $this->render_link($this->sanitize_value($value), $values);
}
function render_link($data, $values) {
global $language;
$tnid = $this->get_value($values, 'tnid');
// Only load translations if the node isn't in the current language.
if ($this->get_value($values, 'language') != $language->language) {
$translations = translation_node_get_translations($tnid);
if (isset($translations[$language->language])) {
$values->{$this->aliases['nid']} = $translations[$language->language]->nid;
$values->{$this->aliases['title']} = $translations[$language->language]->title;
}
}
$this->options['alter']['make_link'] = TRUE;
$this->options['alter']['path'] = "node/" . $this->get_value($values, 'nid');
return $this->get_value($values, 'title');
}
}
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