/**
* Table body
* @param string $column_name
* @param int $item_id
*/
public function td($column_name, $item_id)
{
if ('mslscol' == $column_name) {
$blogs = MslsBlogCollection::instance()->get();
if ($blogs) {
$mydata = MslsOptions::create($item_id);
foreach ($blogs as $blog) {
switch_to_blog($blog->userblog_id);
$language = $blog->get_language();
$icon = MslsAdminIcon::create();
$icon->set_language($language);
if ($mydata->has_value($language)) {
$flag_url = MslsOptions::instance()->get_url('images/link_edit.png');
$icon->set_href($mydata->{$language})->set_src($flag_url);
} else {
$flag_url = MslsOptions::instance()->get_url('images/link_add.png');
$icon->set_src($flag_url);
}
echo $icon;
// xss ok
restore_current_blog();
}
}
}
}
/**
* Creates and gets the output as an array
* @param int $display
* @param bool $filter
* @param bool $exists
* @uses MslsOptions
* @uses MslsLink
* @return array
*/
public function get($display, $filter = false, $exists = false)
{
$arr = array();
$blogs = MslsBlogCollection::instance()->get_filtered($filter);
if ($blogs) {
$mydata = MslsOptions::create();
$link = MslsLink::create($display);
foreach ($blogs as $blog) {
$language = $blog->get_language();
$url = $mydata->get_current_link();
$current = $blog->userblog_id == MslsBlogCollection::instance()->get_current_blog_id();
if ($current) {
$link->txt = $blog->get_description();
} else {
switch_to_blog($blog->userblog_id);
if ($this->is_requirements_not_fulfilled($mydata, $exists, $language)) {
restore_current_blog();
continue;
} else {
$url = $mydata->get_permalink($language);
$link->txt = $blog->get_description();
}
restore_current_blog();
}
$link->src = MslsOptions::instance()->get_flag_url($language);
$link->alt = $language;
if (has_filter('msls_output_get')) {
/**
* Returns HTML-link for an item of the output-arr
* @since 0.9.8
* @param string $url
* @param MslsLink $link
* @param bool current
*/
$arr[] = (string) apply_filters('msls_output_get', $url, $link, $current);
} else {
$arr[] = sprintf('<a href="%s" title="%s"%s>%s</a>', $url, $link->txt, $current ? ' class="current_language"' : '', $link);
}
}
}
return $arr;
}
/**
* Execute filter. Exclude translated posts from WP_Query
* @param WP_Query $query
* @return false or WP_Query object
*/
public function execute_filter(WP_Query $query)
{
$blogs = MslsBlogCollection::instance()->get();
if (!filter_has_var(INPUT_GET, 'msls_filter')) {
return false;
}
$id = filter_input(INPUT_GET, 'msls_filter', FILTER_SANITIZE_NUMBER_INT);
if (isset($blogs[$id])) {
$cache = MslsSqlCacher::init(__CLASS__)->set_params(__METHOD__);
// load post we need to exclude (already have translation) from search query
$posts = $cache->get_results($cache->prepare("SELECT option_id, option_name FROM {$cache->options} WHERE option_name LIKE %s AND option_value LIKE %s", 'msls_%', '%"' . $blogs[$id]->get_language() . '"%'));
$exclude_ids = array();
foreach ($posts as $post) {
$exclude_ids[] = substr($post->option_name, 5);
}
$query->query_vars['post__not_in'] = $exclude_ids;
return $query;
}
return false;
}
/**
* Print the input fields
* Returns true if the blogcollection is not empty
* @param StdClass $tag
* @param string $title_format
* @param string $item_format
* @return boolean
*/
public function the_input($tag, $title_format, $item_format)
{
$blogs = MslsBlogCollection::instance()->get();
if ($blogs) {
$term_id = is_object($tag) ? $tag->term_id : 0;
$mydata = MslsOptionsTax::create($term_id);
$type = MslsContentTypes::create()->get_request();
printf($title_format, __('Multisite Language Switcher', 'multisite-language-switcher'));
foreach ($blogs as $blog) {
$this->print_option($blog, $type, $mydata, $item_format);
}
return true;
}
return false;
}
/**
* Help searchengines to index and to serve the localized version with
* rel="alternate"-links in the html-header
*/
function msls_head()
{
$blogs = MslsBlogCollection::instance();
$mydata = MslsOptions::create();
foreach ($blogs->get_objects() as $blog) {
$language = $blog->get_language();
$url = $mydata->get_current_link();
$current = $blog->userblog_id == MslsBlogCollection::instance()->get_current_blog_id();
$title = $blog->get_description();
if (!$current) {
switch_to_blog($blog->userblog_id);
if ('MslsOptions' != get_class($mydata) && (is_null($mydata) || !$mydata->has_value($language))) {
restore_current_blog();
continue;
}
$url = $mydata->get_permalink($language);
$title = $blog->get_description();
restore_current_blog();
}
if (has_filter('msls_head_hreflang')) {
/**
* Overrides the hreflang value
* @since 0.9.9
* @param string $language
*/
$hreflang = (string) apply_filters('msls_head_hreflang', $language);
} else {
$hreflang = $blog->get_alpha2();
}
printf('<link rel="alternate" hreflang="%s" href="%s" title="%s" />', $hreflang, $url, esc_attr($title));
echo "\n";
}
}
/**
* Save
* @param int $object_id
* @param string $class
* @codeCoverageIgnore
*/
protected function save($object_id, $class)
{
if (has_action('msls_main_save')) {
/**
* Calls completely customized save-routine
* @since 0.9.9
* @param int $object_id
* @param string Classname
*/
do_action('msls_main_save', $object_id, $class);
} else {
$blogs = MslsBlogCollection::instance();
$language = $blogs->get_current_blog()->get_language();
$msla = new MslsLanguageArray($this->get_input_array($object_id));
$options = new $class($object_id);
$temp = $options->get_arr();
if (0 != $msla->get_val($language)) {
$options->save($msla->get_arr($language));
} else {
$options->delete();
}
foreach ($blogs->get() as $blog) {
switch_to_blog($blog->userblog_id);
$language = $blog->get_language();
$larr_id = $msla->get_val($language);
if (0 != $larr_id) {
$options = new $class($larr_id);
$options->save($msla->get_arr($language));
} elseif (isset($temp[$language])) {
$options = new $class($temp[$language]);
$options->delete();
}
restore_current_blog();
}
}
}
/**
* Render the suggest input-field
*/
public function render_input()
{
$blogs = MslsBlogCollection::instance()->get();
if ($blogs) {
global $post;
$post_type = get_post_type($post->ID);
$my_data = new MslsOptionsPost($post->ID);
$temp = $post;
$items = '';
wp_nonce_field(MSLS_PLUGIN_PATH, 'msls_noncename');
foreach ($blogs as $blog) {
switch_to_blog($blog->userblog_id);
$language = $blog->get_language();
$flag_url = MslsOptions::instance()->get_flag_url($language);
$icon = MslsAdminIcon::create()->set_language($language)->set_src($flag_url);
$value = $title = '';
if ($my_data->has_value($language)) {
$icon->set_href($my_data->{$language});
$value = $my_data->{$language};
$title = get_the_title($value);
}
$items .= sprintf('<li>
<label for="msls_title_%1$s">%2$s</label>
<input type="hidden" id="msls_id_%1$s" name="msls_input_%3$s" value="%4$s"/>
<input class="msls_title" id="msls_title_%1$s" name="msls_title_%1$s" type="text" value="%5$s"/>
</li>', $blog->userblog_id, $icon, $language, $value, $title);
restore_current_blog();
}
printf('<ul>%s</ul>
<input type="hidden" name="msls_post_type" id="msls_post_type" value="%s"/>
<input type="hidden" name="msls_action" id="msls_action" value="suggest_posts"/>
<input type="submit" class="button-secondary clear" value="%s"/>', $items, $post_type, __('Update', 'msls'));
$post = $temp;
} else {
printf('<p>%s</p>', __('You should define at least another blog in a different language in order to have some benefit from this plugin!', 'msls'));
}
}
/**
* Print the input fields
* Returns true if the blogcollection is not empty
* @param StdClass $tag
* @param string $title_format
* @param string $item_format
* @return boolean
*/
public function the_input($tag, $title_format, $item_format)
{
$term_id = is_object($tag) ? $tag->term_id : 0;
$blogs = MslsBlogCollection::instance()->get();
if ($blogs) {
$my_data = MslsOptionsTax::create($term_id);
$type = MslsContentTypes::create()->get_request();
printf($title_format, __('Multisite Language Switcher', 'msls'), $type);
foreach ($blogs as $blog) {
switch_to_blog($blog->userblog_id);
$language = $blog->get_language();
$flag_url = MslsOptions::instance()->get_flag_url($language);
$icon = MslsAdminIcon::create()->set_language($language)->set_src($flag_url);
$value = $title = '';
if ($my_data->has_value($language)) {
$term = get_term($my_data->{$language}, $type);
if (is_object($term)) {
$icon->set_href($my_data->{$language});
$value = $my_data->{$language};
$title = $term->name;
}
}
printf($item_format, $blog->userblog_id, $icon, $language, $value, $title);
restore_current_blog();
}
return true;
}
return false;
}
/**
* Shows the select-form-field 'reference_user'
*/
public function reference_user()
{
$users = array();
foreach (MslsBlogCollection::instance()->get_users() as $user) {
$users[$user->ID] = $user->user_nicename;
}
echo $this->render_select('reference_user', $users, MslsOptions::instance()->reference_user);
// xss ok
}
/**
* Verify the instance-method
*/
function test_instance_method()
{
$obj = MslsBlogCollection::instance();
$this->assertInstanceOf('MslsBlogCollection', $obj);
return $obj;
}
/*
* Get Prefered language of the browser
*/
if (!isset($lang)) {
$acceptedLanguages = filter_var($_SERVER['HTTP_ACCEPT_LANGUAGE'], FILTER_SANITIZE_STRING);
$lang = explode(',', $acceptedLanguages);
$lang = strtolower(substr(chop($lang[0]), 0, 2));
}
if (!isset($req)) {
$req = filter_var($_SERVER['REQUEST_URI'], FILTER_SANITIZE_STRING);
}
/**
* List of the sites URL by languages
*/
$sites = array();
foreach (MslsBlogCollection::instance()->get_objects() as $key => $blog) {
if (get_blog_details()->blog_id != $key) {
$lg = $blog->get_alpha2();
if (isset($sites[$lg])) {
echo 'Language ' . $lg . ' has multiples solutions, please fix that';
exit;
}
$sites[$lg] = get_blog_details($key)->path;
}
}
/**
* Run redirection
*
* @param string $lang Current language
* @param string $req Current path
* @param array $sites List of others sites
private static function get_obj_info($obj, $kp)
{
$cache = isset(self::$results_cache[$obj->ID]) || array_key_exists($obj->ID, self::$results_cache) ? self::$results_cache[$obj->ID] : false;
if (!$cache) {
//if($kp!==0 ){echo "Non cachato".d($obj).d($kp).d(self::$results_cache[$obj->ID]).d(self::$results_cache).'!!!';}
$result = array();
$result["title"] = $obj->post_title;
$result["permalink"] = get_permalink($obj->ID);
$result["content"] = wpautop($obj->post_content, true);
$result["thumbnail"] = get_the_post_thumbnail($obj->ID);
$result["fields"] = get_fields($obj->ID);
$result["lang"] = array();
$object2 = new MslsOptionsPost($obj->ID);
$blogs = MslsBlogCollection::instance();
foreach ($blogs->get() as $blog) {
$blog_id = $blog->userblog_id;
$title = $blog->get_language();
$langname = $blog->get_description();
$url = $object2->get_postlink($title);
$current = $blog_id == MslsBlogCollection::instance()->get_current_blog_id();
if (!$current) {
switch_to_blog($blog_id);
$url = $object2->get_postlink($title);
restore_current_blog();
}
if ('en_GB' == $title) {
$url = str_replace('/prodotti/', '/products/', $url);
$url = str_replace('/area-skin-care/', '/skin-care-area/', $url);
$url = str_replace('/linee/', '/lines/', $url);
} elseif ('it_IT' == $title) {
$url = str_replace('/products/', '/prodotti/', $url);
$url = str_replace('/skin-care-area/', '/area-skin-care/', $url);
$url = str_replace('/lines/', '/linee/', $url);
}
$result["lang"][$langname] = $url;
}
/*
$object = new MslsOutput();
$display = 1;
$exists = false;
foreach ( $object->get( $display, $exists ) as $link ) {
$a = new SimpleXMLElement($link);
$title=(string)$a['title'];
$href=(string)$a['href'];
$result["lang"][$title]=$href;
}
*/
self::$results_cache[$obj->ID] = $result;
if ($kp === 0) {
if (!isset(self::$results_cache['linee'])) {
self::$results_cache['inverse'] = array();
}
self::$results_cache['linee'][$obj->ID] = $obj;
}
return $result;
} else {
return $cache;
}
}