language_url($sitepress->get_current_language());
}
// args:
// skip_missing (0|1|true|false)
// orderby (id|code|name)
// order (asc|desc)
function icl_get_languages($a='') {
if ($a) {
parse_str($a, $args);
} else {
$args = '';
}
global $sitepress;
$langs = $sitepress->get_ls_languages($args);
return $langs;
}
function icl_disp_language($native_name, $translated_name,
$lang_native_hidden = false, $lang_translated_hidden = false) {
if (!$native_name && !$translated_name) {
$ret = '';
} elseif ($native_name && $translated_name) {
$hidden1 = $hidden2 = $hidden3 = '';
if ($lang_native_hidden) {
$hidden1 = 'style="display:none;"';
}
if ($lang_translated_hidden) {
$hidden2 = 'style="display:none;"';
}
if ($lang_native_hidden && $lang_translated_hidden) {
$hidden3 = 'style="display:none;"';
}
if ($native_name != $translated_name) {
$ret = '' . $native_name .
' (' . $translated_name .
')';
} else {
$ret = '' . $native_name . '';
}
} elseif ($native_name) {
$ret = $native_name;
} elseif ($translated_name) {
$ret = $translated_name;
}
return $ret;
}
function icl_link_to_element($element_id, $element_type='post', $link_text='',
$optional_parameters=array(), $anchor='', $echoit = true,
$return_original_if_missing = true) {
global $sitepress, $wpdb, $wp_post_types, $wp_taxonomies;
if ($element_type == 'tag')
$element_type = 'post_tag';
if ($element_type == 'page')
$element_type = 'post';
$post_types = array_keys((array) $wp_post_types);
$taxonomies = array_keys((array) $wp_taxonomies);
if (in_array($element_type, $taxonomies)) {
$element_id = $wpdb->get_var($wpdb->prepare("SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} WHERE term_id= %d AND taxonomy='{$element_type}'",
$element_id));
} elseif (in_array($element_type, $post_types)) {
$element_type = 'post';
}
if (!$element_id)
return '';
if (in_array($element_type, $taxonomies)) {
$icl_element_type = 'tax_' . $element_type;
} elseif (in_array($element_type, $post_types)) {
$icl_element_type = 'post_' . $wpdb->get_var("SELECT post_type FROM {$wpdb->posts} WHERE ID='{$element_id}'");
}
$trid = $sitepress->get_element_trid($element_id, $icl_element_type);
$translations = $sitepress->get_element_translations($trid,
$icl_element_type);
// current language is ICL_LANGUAGE_CODE
if (isset($translations[ICL_LANGUAGE_CODE])) {
if ($element_type == 'post') {
$url = get_permalink($translations[ICL_LANGUAGE_CODE]->element_id);
$title = $translations[ICL_LANGUAGE_CODE]->post_title;
} elseif ($element_type == 'post_tag') {
list($term_id, $title) = $wpdb->get_row($wpdb->prepare("SELECT t.term_id, t.name FROM {$wpdb->term_taxonomy} tx JOIN {$wpdb->terms} t ON t.term_id = tx.term_id WHERE tx.term_taxonomy_id = %d AND tx.taxonomy='post_tag'",
$translations[ICL_LANGUAGE_CODE]->element_id),
ARRAY_N);
$url = get_tag_link($term_id);
$title = apply_filters('single_cat_title', $title);
} elseif ($element_type == 'category') {
list($term_id, $title) = $wpdb->get_row($wpdb->prepare("SELECT t.term_id, t.name FROM {$wpdb->term_taxonomy} tx JOIN {$wpdb->terms} t ON t.term_id = tx.term_id WHERE tx.term_taxonomy_id = %d AND tx.taxonomy='category'",
$translations[ICL_LANGUAGE_CODE]->element_id),
ARRAY_N);
$url = get_category_link($term_id);
$title = apply_filters('single_cat_title', $title);
} else {
list($term_id, $title) = $wpdb->get_row($wpdb->prepare("SELECT t.term_id, t.name FROM {$wpdb->term_taxonomy} tx JOIN {$wpdb->terms} t ON t.term_id = tx.term_id WHERE tx.term_taxonomy_id = %d AND tx.taxonomy='{$element_type}'",
$translations[ICL_LANGUAGE_CODE]->element_id),
ARRAY_N);
$url = get_term_link($term_id, $element_type);
$title = apply_filters('single_cat_title', $title);
}
} else {
if (!$return_original_if_missing) {
if ($echoit) {
echo '';
}
return '';
}
if ($element_type == 'post') {
$url = get_permalink($element_id);
$title = get_the_title($element_id);
} elseif ($element_type == 'post_tag') {
$url = get_tag_link($element_id);
$my_tag = &get_term($element_id, 'post_tag', OBJECT, 'display');
$title = apply_filters('single_tag_title', $my_tag->name);
} elseif ($element_type == 'category') {
$url = get_category_link($element_id);
$my_cat = &get_term($element_id, 'category', OBJECT, 'display');
$title = apply_filters('single_cat_title', $my_cat->name);
} else {
$url = get_term_link((int) $element_id, $element_type);
$my_cat = &get_term($element_id, $element_type, OBJECT, 'display');
$title = apply_filters('single_cat_title', $my_cat->name);
}
}
if (!$url || is_wp_error($url))
return '';
if (!empty($optional_parameters)) {
$url_glue = false === strpos($url, '?') ? '?' : '&';
$url .= $url_glue . http_build_query($optional_parameters);
}
if (isset($anchor) && $anchor) {
$url .= '#' . $anchor;
}
$link = '';
if (isset($link_text) && $link_text) {
$link .= $link_text;
} else {
$link .= $title;
}
$link .= '';
if ($echoit) {
echo $link;
} else {
return $link;
}
}
function icl_object_id($element_id, $element_type='post',
$return_original_if_missing=false, $ulanguage_code=null) {
global $sitepress, $wpdb, $wp_post_types, $wp_taxonomies;
// special case of any - we assume it's a post type
if($element_type == 'any' && $_dtype = $wpdb->get_var($wpdb->prepare("SELECT post_type FROM {$wpdb->posts} WHERE ID=%d", $element_id))){
$element_type = $_dtype;
}
//
static $fcache = array();
$fcache_key = $element_id . '#' . $element_type . '#' . intval($return_original_if_missing) . '#' . $ulanguage_code;
if (isset($fcache[$fcache_key])) {
return $fcache[$fcache_key];
}
if ($element_id <= 0) {
return $element_id;
}
$post_types = array_keys((array) $wp_post_types);
$taxonomies = array_keys((array) $wp_taxonomies);
$element_types = array_merge($post_types, $taxonomies);
$element_types[] = 'comment';
if (!in_array($element_type, $element_types)) {
trigger_error(__('Invalid object kind', 'sitepress'), E_USER_NOTICE);
return null;
} elseif (!$element_id) {
trigger_error(__('Invalid object id', 'sitepress'), E_USER_NOTICE);
return null;
}
if (in_array($element_type, $taxonomies)) {
$icl_element_id = $wpdb->get_var($wpdb->prepare("SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} WHERE term_id= %d AND taxonomy='{$element_type}'",
$element_id));
} else {
$icl_element_id = $element_id;
}
if (in_array($element_type, $taxonomies)) {
$icl_element_type = 'tax_' . $element_type;
} elseif (in_array($element_type, $post_types)) {
$icl_element_type = 'post_' . $element_type;
} else {
$icl_element_type = $element_type;
}
$trid = $sitepress->get_element_trid($icl_element_id, $icl_element_type);
$translations = $sitepress->get_element_translations($trid,
$icl_element_type);
if (is_null($ulanguage_code)) {
$ulanguage_code = $sitepress->get_current_language();
}
if (isset($translations[$ulanguage_code]->element_id)) {
$ret_element_id = $translations[$ulanguage_code]->element_id;
if (in_array($element_type, $taxonomies)) {
$ret_element_id = $wpdb->get_var($wpdb->prepare("SELECT t.term_id FROM {$wpdb->term_taxonomy} tx JOIN {$wpdb->terms} t ON t.term_id = tx.term_id WHERE tx.term_taxonomy_id = %d AND tx.taxonomy='{$element_type}'",
$ret_element_id));
}
} else {
$ret_element_id = $return_original_if_missing ? $element_id : null;
}
$fcache[$fcache_key] = $ret_element_id;
return $ret_element_id;
}
function icl_get_default_language() {
global $sitepress;
return $sitepress->get_default_language();
}
function icl_tf_determine_mo_folder($folder, $rec = 0) {
global $sitepress;
$dh = @opendir($folder);
$lfn = $sitepress->get_locale_file_names();
while ($file = readdir($dh)) {
if (0 === strpos($file, '.'))
continue;
if (is_file($folder . '/' . $file) && preg_match('#\.mo$#i', $file) && in_array(preg_replace('#\.mo$#i',
'', $file), $lfn)) {
return $folder;
} elseif (is_dir($folder . '/' . $file) && $rec < 5) {
if ($f = icl_tf_determine_mo_folder($folder . '/' . $file, $rec + 1)) {
return $f;
};
}
}
return false;
}
function wpml_cf_translation_preferences($id, $custom_field = false,
$class = 'wpml', $ajax = false, $default_value = 'ignore',
$fieldset = false, $suppress_error = false) {
$output = '';
if ($custom_field) {
$custom_field = @strval($custom_field);
}
$class = @strval($class);
if ($fieldset) {
$output .= '
';
}
return $output;
}
function wpml_cf_translation_preferences_store($id, $custom_field) {
if (defined('WPML_TM_VERSION')) {
if (empty($id) || empty($custom_field)
|| !isset($_POST['wpml_cf_translation_preferences'][$id])) {
return false;
}
$custom_field = @strval($custom_field);
$action = @intval($_POST['wpml_cf_translation_preferences'][$id]);
global $iclTranslationManagement;
if (!empty($iclTranslationManagement)) {
$iclTranslationManagement->settings['custom_fields_translation'][$custom_field] = $action;
$iclTranslationManagement->save_settings();
return true;
} else {
return false;
}
}
return false;
}
/**
* wpml_get_copied_fields_for_post_edit
*
* return a list of fields that are marked for copying and the
* original post id that the fields should be copied from
*
* This should be used to popupate any custom field controls when
* a new translation is selected and the field is marked as "copy" (sync)
*/
function wpml_get_copied_fields_for_post_edit() {
global $sitepress, $wpdb, $sitepress_settings, $pagenow;
$copied_cf = array('fields' => array());
$translations = null;
if (defined('WPML_TM_VERSION')) {
if(($pagenow == 'post-new.php' || $pagenow == 'post.php')) {
if (isset($_GET['trid'])){
$post_type = isset($_GET['post_type'])?$_GET['post_type']:'post';
$translations = $sitepress->get_element_translations($_GET['trid'], 'post_' . $post_type);
$source_lang = isset($_GET['source_lang'])?$_GET['source_lang']:$sitepress->get_default_language();
$lang_details = $sitepress->get_language_details($source_lang);
} else if (isset($_GET['post'])) {
$post_id = @intval($_GET['post']);
$post_type = $wpdb->get_var("SELECT post_type FROM {$wpdb->posts} WHERE ID='{$post_id}'");
$trid = $sitepress->get_element_trid($post_id, 'post_' . $post_type);
$original_id = $wpdb->get_var($wpdb->prepare("SELECT element_id FROM {$wpdb->prefix}icl_translations WHERE source_language_code IS NULL AND trid=%d", $trid));
if ($original_id != $post_id) {
// Only return information if this is not the source language post.
$translations = $sitepress->get_element_translations($trid, 'post_' . $post_type);
$source_lang = $wpdb->get_var($wpdb->prepare("SELECT language_code FROM {$wpdb->prefix}icl_translations WHERE source_language_code IS NULL AND trid=%d", $trid));
$lang_details = $sitepress->get_language_details($source_lang);
}
}
if ($translations) {
$original_custom = get_post_custom($translations[$source_lang]->element_id);
$copied_cf['original_post_id'] = $translations[$source_lang]->element_id;
$ccf_note = '
';
$copied_cf['copy_message'] = $ccf_note . sprintf(__('WPML will copy this field from %s when you save this post.', 'sitepress'), $lang_details['display_name']);
foreach((array)$sitepress_settings['translation-management']['custom_fields_translation'] as $key=>$sync_opt){
if($sync_opt == 1 && isset($original_custom[$key])){
$copied_cf['fields'][] = $key;
}
}
}
}
}
return $copied_cf;
}
function wpml_get_language_information($post_id = null){
global $sitepress;
if(is_null($post_id)){
$post_id = get_the_ID();
}
if(empty($post_id)) return new WP_Error('missing_id', __('Missing post ID', 'sitepress'));
$post = get_post($post_id);
if(empty($post)) return new WP_Error('missing_post', sprintf(__('No such post for ID = %d', 'sitepress'), $post_id));
$language = $sitepress->get_language_for_element($post_id, 'post_' . $post->post_type);
$language_information = $sitepress->get_language_details($language);
$info = array(
'locale' => $sitepress->get_locale($language),
'text_direction' => $sitepress->is_rtl($language),
'display_name' => $sitepress->get_display_language_name($language, $sitepress->get_current_language()),
'native_name' => $language_information['display_name'],
'different_language' => $language != $sitepress->get_current_language()
);
return $info;
}