function link_language_meta_box($link)
{
if (isset($link->link_id)) {
$ress = wp_get_object_terms($link->link_id, 'link_' . TAXONAME);
} else {
$ress = false;
}
$curlangname = "";
if ($ress) {
$obj_term = $ress[0];
if ('' != $obj_term->name) {
$curlangname = $obj_term->name;
}
}
echo '<h4>' . __('Check the language for this link', 'xili-language') . '</h4><div style="line-height:1.7em;">';
// built the check series with saved check if edit
$listlanguages = get_terms_of_groups_lite($this->langs_group_id, TAXOLANGSGROUP, TAXONAME, 'ASC');
$l = 2;
foreach ($listlanguages as $language) {
if ($l % 3 == 0 && $l != 3) {
echo '<br />';
}
?>
<label class="check-lang selectit" for="xili_language_check_<?php
echo $language->slug;
?>
"><input id="xili_language_check_<?php
echo $language->slug;
?>
" name="xili_language_set" type="radio" value="<?php
echo $language->slug;
?>
" <?php
checked($curlangname, $language->name, true);
?>
/> <?php
_e($language->description, 'xili-language');
?>
</label>
<?php
}
/*link to top of sidebar*/
?>
<br /><label class="check-lang selectit" for="xili_language_check" ><input id="xili_language_check_ever" name="xili_language_set" type="radio" value="ev_er" <?php
checked($curlangname, "ev_er", true);
?>
/> <?php
_e('Ever', 'xili-language');
?>
</label>
<label class="check-lang selectit" for="xili_language_check" ><input id="xili_language_check" name="xili_language_set" type="radio" value="" <?php
checked($curlangname, "", true);
?>
/> <?php
_e('undefined', 'xili-language');
?>
</label><br /></div>
<br /><small>© xili-language <?php
echo XILILANGUAGE_VER;
?>
</small>
<?php
}
function form($instance)
{
$title = isset($instance['title']) ? esc_attr($instance['title']) : '';
$the_lang = isset($instance['the_lang']) ? strtolower($instance['the_lang']) : '*';
$number = isset($instance['number']) ? absint($instance['number']) : 5;
?>
<p><label for="<?php
echo $this->get_field_id('title');
?>
"><?php
_e('Title:');
?>
</label>
<input class="widefat" id="<?php
echo $this->get_field_id('title');
?>
" name="<?php
echo $this->get_field_name('title');
?>
" type="text" value="<?php
echo $title;
?>
" /></p>
<?php
if (class_exists('xili_language')) {
global $xili_language;
?>
<p>
<label for="<?php
echo $this->get_field_id('the_lang');
?>
"><?php
_e('Language:', 'xili-language');
?>
</label>
<select name="<?php
echo $this->get_field_name('the_lang');
?>
" id="<?php
echo $this->get_field_id('the_lang');
?>
" class="widefat">
<option value=""<?php
selected($the_lang, '');
?>
><?php
_e('All languages', 'xili-language');
?>
</option>
<option value="*"<?php
selected($the_lang, '*');
?>
><?php
_e('Current language', 'xili-language');
?>
</option>
<?php
$listlanguages = get_terms_of_groups_lite($xili_language->langs_group_id, TAXOLANGSGROUP, TAXONAME, 'ASC');
foreach ($listlanguages as $language) {
?>
<option value="<?php
echo $language->slug;
?>
"<?php
selected($the_lang, $language->slug);
?>
><?php
_e($language->description, 'xili-language');
?>
</option>
<?php
}
/* end */
?>
</select>
</p>
<?php
}
?>
<p><label for="<?php
echo $this->get_field_id('number');
?>
"><?php
_e('Number of comments to show:');
?>
</label>
<input id="<?php
echo $this->get_field_id('number');
?>
" name="<?php
echo $this->get_field_name('number');
?>
" type="text" value="<?php
echo $number;
?>
" size="3" /></p>
<p><small>© xili-language v. <?php
echo XILILANGUAGE_VER;
?>
</small></p>
<?php
}
/**
* to add links in current menu - manual insertion in dashboard (obsolete soon)
*
*
*
*/
function add_list_of_language_links_in_wp_menu($location)
{
$defaultarray = array('menu-item-type' => 'custom', 'menu-item-title' => '', 'menu-item-url' => '', 'menu-item-description' => '', 'menu-item-status' => 'publish');
$url = get_bloginfo('url');
$listlanguages = get_terms_of_groups_lite($this->langs_group_id, TAXOLANGSGROUP, TAXONAME, 'ASC');
$langdesc_array = array();
foreach ($listlanguages as $language) {
$langdesc_array[] = $language->description;
}
/* detect menu inside location */
$menu_locations = get_nav_menu_locations();
$menuid = $menu_locations[$location];
$menuitem = wp_get_nav_menu_object($menuid);
$items = get_objects_in_term($menuitem->term_id, 'nav_menu');
$nothere = true;
if (!empty($items)) {
$founditems = wp_get_nav_menu_items($menuid);
//try to see if a previous insert was done
foreach ($founditems as $item) {
if ($item->title == '|' || in_array($item->title, $langdesc_array)) {
$nothere = false;
break;
}
}
}
if ($nothere == true) {
/* add separator */
$defaultarray['menu-item-title'] = '|';
$defaultarray['menu-item-url'] = $url . '/#';
wp_update_nav_menu_item($menuid, 0, $defaultarray);
foreach ($listlanguages as $language) {
$defaultarray['menu-item-title'] = $language->description;
$defaultarray['menu-item-url'] = $url . '/?lang=' . $language->slug;
wp_update_nav_menu_item($menuid, 0, $defaultarray);
}
return __("language items added", "xili-language");
} else {
return __("seems to be set", "xili-language");
}
}
