/**
* @param WP_Query $q
*
* @return mixed
*/
function wpml_home_url_parse_query($q)
{
if (!$q->is_main_query()) {
return $q;
}
global $sitepress_settings;
$site_url = get_site_url();
$parts = parse_url($site_url);
if (!isset($parts['path'])) {
$parts['path'] = '';
}
if (!WPML_Root_Page::is_current_request_root()) {
return $q;
} else {
remove_action('parse_query', 'wpml_home_url_parse_query');
$request_array = explode('/', $_SERVER["REQUEST_URI"]);
$sanitized_query = array_pop($request_array);
$potential_pagination_parameter = array_pop($request_array);
if (is_numeric($potential_pagination_parameter)) {
if ($sanitized_query) {
$sanitized_query .= '&';
}
$sanitized_query .= 'page=' . $potential_pagination_parameter;
}
$sanitized_query = str_replace('?', '', $sanitized_query);
$q->parse_query($sanitized_query);
add_action('parse_query', 'wpml_home_url_parse_query');
$q->query_vars['page_id'] = $sitepress_settings["urls"]["root_page"];
$q->query['page_id'] = $sitepress_settings["urls"]["root_page"];
$q->is_page = 1;
$q->queried_object = new WP_Post(get_post($sitepress_settings["urls"]["root_page"]));
$q->queried_object_id = $sitepress_settings["urls"]["root_page"];
$q->query_vars['error'] = "";
$q->is_404 = false;
$q->query['error'] = null;
}
return $q;
}
/**
* @param WPML_URL_Converter $url_converter
* @param array $active_languages
* @param string $default_language
* @param WPML_Cookie $cookie
*/
public function __construct(&$url_converter, $active_languages, $default_language, $cookie)
{
parent::__construct($url_converter, $active_languages, $default_language, $cookie);
global $wpml_url_filters;
if (strpos((string) filter_var($_SERVER['REQUEST_URI']), 'wpml_root_page=1') !== false || $wpml_url_filters->frontend_uses_root() !== false) {
WPML_Root_Page::init();
}
}
/**
* @param WPML_Post_Translation $post_translation
* @param WPML_URL_Converter $url_converter
* @param WPML_Canonicals $canonicals
* @param SitePress $sitepress
*/
public function __construct(&$post_translation, &$url_converter, WPML_Canonicals $canonicals, &$sitepress)
{
parent::__construct($post_translation, $sitepress);
$this->url_converter =& $url_converter;
$this->canonicals = $canonicals;
if ($this->frontend_uses_root() === true) {
WPML_Root_Page::init();
}
$this->add_hooks();
}
private function maybe_setup_rootpage()
{
if (WPML_Root_Page::is_current_request_root()) {
if (WPML_Root_Page::uses_html_root()) {
$html_file = (false === strpos($this->urls['root_html_file_path'], '/') ? ABSPATH : '') . $this->urls['root_html_file_path'];
/** @noinspection PhpIncludeInspection */
include $html_file;
exit;
} else {
$root_page_actions = wpml_get_root_page_actions_obj();
$root_page_actions->wpml_home_url_setup_root_page();
}
}
}
/**
* @param WPML_Post_Translation $post_translation
* @param WPML_URL_Converter $url_converter
* @param SitePress $sitepress
*/
public function __construct(&$post_translation, &$url_converter, &$sitepress)
{
parent::__construct($post_translation, $sitepress);
$this->url_converter =& $url_converter;
if ($this->frontend_uses_root() === true) {
WPML_Root_Page::init();
add_filter('page_link', array($this, 'permalink_filter_root'), 1, 2);
} else {
add_filter('page_link', array($this, 'permalink_filter'), 1, 2);
}
add_filter('home_url', array($this, 'home_url_filter'), -10, 4);
// posts and pages links filters
add_filter('post_link', array($this, 'permalink_filter'), 1, 2);
add_filter('post_type_link', array($this, 'permalink_filter'), 1, 2);
add_filter('get_edit_post_link', array($this, 'get_edit_post_link'), 1, 3);
}
/**
* @param $url
* Filters links to the root page, so that they are displayed properly in the front-end.
*
* @return mixed
*/
public function filter_root_permalink($url)
{
global $wpml_url_converter;
if (WPML_Root_Page::get_root_id() > 0 && WPML_Root_Page::is_root_page($url)) {
$url_parts = parse_url($url);
$query = isset($url_parts['query']) ? $url_parts['query'] : '';
$path = isset($url_parts['path']) ? $url_parts['path'] : '';
$slugs = array_filter(explode('/', $path));
$last_slug = array_pop($slugs);
$new_url = $wpml_url_converter->get_abs_home();
$new_url = is_numeric($last_slug) ? trailingslashit(trailingslashit($new_url) . $last_slug) : $new_url;
$query = self::unset_page_query_vars($query);
$new_url = trailingslashit($new_url);
$url = (bool) $query === true ? trailingslashit($new_url) . '?' . $query : $new_url;
}
return $url;
}
public static function init()
{
if (WPML_Root_Page::uses_html_root() || WPML_Root_Page::get_root_id() > 0 || strpos((string) filter_var($_SERVER['REQUEST_URI']), 'wpml_root_page=1') !== false || (bool) filter_input(INPUT_POST, '_wpml_root_page') === true) {
global $wpml_root_page_actions;
$wpml_root_page_actions = wpml_get_root_page_actions_obj();
add_action('init', array($wpml_root_page_actions, 'wpml_home_url_init'), 0);
add_filter('wp_page_menu_args', array($wpml_root_page_actions, 'wpml_home_url_exclude_root_page_from_menus'));
add_filter('wp_get_nav_menu_items', array($wpml_root_page_actions, 'exclude_root_page_menu_item'), 10, 1);
add_filter('wp_list_pages_excludes', array($wpml_root_page_actions, 'wpml_home_url_exclude_root_page'));
add_filter('page_attributes_dropdown_pages_args', array($wpml_root_page_actions, 'wpml_home_url_exclude_root_page2'));
add_filter('get_pages', array($wpml_root_page_actions, 'wpml_home_url_get_pages'));
add_action('save_post', array($wpml_root_page_actions, 'wpml_home_url_save_post_actions'), 0, 2);
if (self::get_root_id() > 0) {
add_filter('template_include', array('WPML_Root_Page', 'wpml_home_url_template_include'));
add_filter('the_preview', array('WPML_Root_Page', 'front_page_id_filter'));
}
$root_page_actions = wpml_get_root_page_actions_obj();
add_action('icl_set_element_language', array($root_page_actions, 'delete_root_page_lang'), 10, 0);
}
}
function get_ls_languages($template_args = array())
{
//Returns false if is admin and settings are corrupted
if (is_admin() && !SitePress::check_settings_integrity()) {
return false;
}
/** @var $wp_query WP_Query */
global $sitepress, $wpdb, $wp_query, $w_this_lang;
$current_language = $this->get_current_language();
$default_language = $this->get_default_language();
$cache_key_args = $template_args ? array_filter($template_args) : array('default');
$cache_key_args[] = $current_language;
$cache_key_args[] = $default_language;
$cache_key_args = array_filter($cache_key_args);
$cache_key = md5(json_encode($cache_key_args));
$cache_group = 'ls_languages';
$found = false;
$ls_languages = wp_cache_get($cache_key, $cache_group, $found);
if ($found) {
return $ls_languages;
}
if (is_null($this->wp_query)) {
$this->set_wp_query();
}
// use original wp_query for this
// backup current $wp_query
if (!isset($wp_query)) {
return $this->get_active_languages();
}
$_wp_query_back = clone $wp_query;
unset($wp_query);
global $wp_query;
// make it global again after unset
$wp_query = clone $this->wp_query;
$w_active_languages = $this->get_active_languages();
$this_lang = $this->this_lang;
if ($this_lang == 'all') {
$w_this_lang = array('code' => 'all', 'english_name' => 'All languages', 'display_name' => __('All languages', 'sitepress'));
} else {
$w_this_lang = $this->get_language_details($this_lang);
}
if (isset($template_args['skip_missing'])) {
//override default setting
$icl_lso_link_empty = !$template_args['skip_missing'];
} else {
$icl_lso_link_empty = $this->settings['icl_lso_link_empty'];
}
// 1. Determine translations
if (is_category()) {
$skip_empty = false;
$term_taxonomy_id_prepared = $wpdb->prepare("SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} WHERE term_id=%d AND taxonomy=%s", array(get_query_var('cat'), 'category'));
$term_taxonomy_id = $wpdb->get_var($term_taxonomy_id_prepared);
$trid = $sitepress->get_element_trid($term_taxonomy_id, 'tax_category');
$translations = $this->get_element_translations($trid, 'tax_category', $skip_empty);
} elseif (is_tag()) {
$skip_empty = false;
$term_taxonomy_id_prepared = $wpdb->prepare("SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} WHERE term_id=%d AND taxonomy=%s", array(get_query_var('tag_id'), 'post_tag'));
$term_taxonomy_id = $wpdb->get_var($term_taxonomy_id_prepared);
$trid = $sitepress->get_element_trid($term_taxonomy_id, 'tax_post_tag');
$translations = $this->get_element_translations($trid, 'tax_post_tag', $skip_empty);
} elseif (is_tax()) {
$skip_empty = false;
$term_taxonomy_id_prepared = $wpdb->prepare("SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} WHERE term_id=%d AND taxonomy=%s", array($wp_query->get_queried_object_id(), get_query_var('taxonomy')));
$term_taxonomy_id = $wpdb->get_var($term_taxonomy_id_prepared);
if ($this->is_translated_taxonomy(get_query_var('taxonomy'))) {
$trid = $this->get_element_trid($term_taxonomy_id, 'tax_' . get_query_var('taxonomy'));
$translations = $this->get_element_translations($trid, 'tax_' . get_query_var('taxonomy'), $skip_empty);
} else {
$translations[$this->get_current_language()] = (object) array('translation_id' => 0, 'language_code' => $this->get_default_language(), 'original' => 1, 'name' => get_query_var('taxonomy'), 'term_id' => $wp_query->get_queried_object_id());
}
} elseif (is_archive()) {
$translations = array();
} elseif (is_attachment()) {
// Exception for attachments. Not translated.
$trid = $sitepress->get_element_trid($wp_query->get_queried_object_id(), 'post_attachment');
$translations = $this->get_element_translations($trid, 'post_attachment');
} elseif (is_page() || 'page' == get_option('show_on_front') && (isset($this->wp_query->queried_object_id) && $this->wp_query->queried_object_id == get_option('page_on_front') || isset($this->wp_query->queried_object_id) && $this->wp_query->queried_object_id == get_option('page_for_posts'))) {
$trid = $sitepress->get_element_trid($wp_query->get_queried_object_id(), 'post_page');
$translations = $this->get_element_translations($trid, 'post_page');
} elseif (is_singular() && !empty($wp_query->posts)) {
$trid = $sitepress->get_element_trid($this->wp_query->post->ID, 'post_' . $wp_query->posts[0]->post_type);
$translations = $this->get_element_translations($trid, 'post_' . $wp_query->posts[0]->post_type);
} else {
$wp_query->is_singular = false;
$wp_query->is_archive = false;
$wp_query->is_category = false;
$wp_query->is_404 = true;
}
// 2. determine url
foreach ($w_active_languages as $k => $lang) {
$skip_lang = false;
if (is_singular() || !empty($this->wp_query->queried_object_id) && $this->wp_query->queried_object_id == get_option('page_for_posts')) {
$this_lang_tmp = $this->this_lang;
$this->this_lang = $lang['code'];
$lang_page_on_front = get_option('page_on_front');
$lang_page_for_posts = get_option('page_for_posts');
if ($lang_page_on_front && $lang['code'] != $default_language) {
$lang_page_on_front = icl_object_id($lang_page_on_front, 'page', false, $lang['code']);
}
if ($lang_page_for_posts && $lang['code'] != $default_language) {
$lang_page_for_posts = icl_object_id($lang_page_for_posts, 'page', false, $lang['code']);
}
if ('page' == get_option('show_on_front') && !empty($translations[$lang['code']]) && $translations[$lang['code']]->element_id == $lang_page_on_front) {
$lang['translated_url'] = $this->language_url($lang['code']);
} elseif ('page' == get_option('show_on_front') && !empty($translations[$lang['code']]) && $translations[$lang['code']]->element_id && $translations[$lang['code']]->element_id == $lang_page_for_posts) {
if ($lang_page_for_posts) {
$lang['translated_url'] = get_permalink($lang_page_for_posts);
} else {
$lang['translated_url'] = $this->language_url($lang['code']);
}
} else {
if (!empty($translations[$lang['code']]) && isset($translations[$lang['code']]->post_title)) {
$lang['translated_url'] = get_permalink($translations[$lang['code']]->element_id);
$lang['missing'] = 0;
} else {
if ($icl_lso_link_empty) {
if (!empty($template_args['link_empty_to'])) {
$lang['translated_url'] = str_replace('{%lang}', $lang['code'], $template_args['link_empty_to']);
} else {
$lang['translated_url'] = $this->language_url($lang['code']);
}
} else {
$skip_lang = true;
}
$lang['missing'] = 1;
}
}
$this->this_lang = $this_lang_tmp;
} elseif (is_category()) {
if (isset($translations[$lang['code']])) {
global $icl_adjust_id_url_filter_off;
// force the category_link_adjust_id to not modify this
$icl_adjust_id_url_filter_off = true;
$lang['translated_url'] = get_category_link($translations[$lang['code']]->term_id);
$icl_adjust_id_url_filter_off = false;
// restore default bahavior
$lang['missing'] = 0;
} else {
if ($icl_lso_link_empty) {
if (!empty($template_args['link_empty_to'])) {
$lang['translated_url'] = str_replace('{%lang}', $lang['code'], $template_args['link_empty_to']);
} else {
$lang['translated_url'] = $this->language_url($lang['code']);
}
} else {
// dont skip the currrent language
if ($current_language != $lang['code']) {
$skip_lang = true;
}
}
$lang['missing'] = 1;
}
} elseif (is_tax()) {
if (isset($translations[$lang['code']])) {
global $icl_adjust_id_url_filter_off;
// force the category_link_adjust_id to not modify this
$icl_adjust_id_url_filter_off = true;
$lang['translated_url'] = get_term_link((int) $translations[$lang['code']]->term_id, get_query_var('taxonomy'));
$icl_adjust_id_url_filter_off = false;
// restore default bahavior
$lang['missing'] = 0;
} else {
if ($icl_lso_link_empty) {
if (!empty($template_args['link_empty_to'])) {
$lang['translated_url'] = str_replace('{%lang}', $lang['code'], $template_args['link_empty_to']);
} else {
$lang['translated_url'] = $this->language_url($lang['code']);
}
} else {
// dont skip the currrent language
if ($current_language != $lang['code']) {
$skip_lang = true;
}
}
$lang['missing'] = 1;
}
} elseif (is_tag()) {
if (isset($translations[$lang['code']])) {
global $icl_adjust_id_url_filter_off;
// force the category_link_adjust_id to not modify this
$icl_adjust_id_url_filter_off = true;
$lang['translated_url'] = get_tag_link($translations[$lang['code']]->term_id);
$icl_adjust_id_url_filter_off = false;
// restore default bahavior
$lang['missing'] = 0;
} else {
if ($icl_lso_link_empty) {
if (!empty($template_args['link_empty_to'])) {
$lang['translated_url'] = str_replace('{%lang}', $lang['code'], $template_args['link_empty_to']);
} else {
$lang['translated_url'] = $this->language_url($lang['code']);
}
} else {
// dont skip the currrent language
if ($current_language != $lang['code']) {
$skip_lang = true;
}
}
$lang['missing'] = 1;
}
} elseif (is_author()) {
global $authordata, $wp_query;
if (empty($authordata)) {
$authordata = get_userdata(get_query_var('author'));
}
$post_type = get_query_var('post_type') ? get_query_var('post_type') : 'post';
if ($wpdb->get_var("SELECT COUNT(p.ID) FROM {$wpdb->posts} p\r\n\t\t\t\t\t\tJOIN {$wpdb->prefix}icl_translations t ON p.ID=t.element_id AND t.element_type = 'post_{$post_type}'\r\n\t\t\t\t\t\tWHERE p.post_author='{$authordata->ID}' AND post_type='{$post_type}' AND post_status='publish' AND language_code='{$lang['code']}'")) {
remove_filter('home_url', array($this, 'home_url'), 1, 4);
remove_filter('author_link', array($this, 'author_link'));
$author_url = get_author_posts_url($authordata->ID);
add_filter('home_url', array($this, 'home_url'), 1, 4);
add_filter('author_link', array($this, 'author_link'));
$lang['translated_url'] = $this->convert_url($author_url, $lang['code']);
$lang['missing'] = 0;
} else {
if ($icl_lso_link_empty) {
if (!empty($template_args['link_empty_to'])) {
$lang['translated_url'] = str_replace('{%lang}', $lang['code'], $template_args['link_empty_to']);
} else {
$lang['translated_url'] = $this->language_url($lang['code']);
}
} else {
// dont skip the currrent language
if ($current_language != $lang['code']) {
$skip_lang = true;
}
}
$lang['missing'] = 1;
}
} elseif (is_archive() && !is_tag()) {
global $icl_archive_url_filter_off;
$icl_archive_url_filter_off = true;
if ($this->wp_query->is_year) {
if (isset($this->wp_query->query_vars['m']) && !$this->wp_query->query_vars['year']) {
$this->wp_query->query_vars['year'] = substr($this->wp_query->query_vars['m'], 0, 4);
}
$lang['translated_url'] = $this->archive_url(get_year_link($this->wp_query->query_vars['year']), $lang['code']);
} elseif ($this->wp_query->is_month) {
if (isset($this->wp_query->query_vars['m']) && !$this->wp_query->query_vars['year']) {
$this->wp_query->query_vars['year'] = substr($this->wp_query->query_vars['m'], 0, 4);
$this->wp_query->query_vars['monthnum'] = substr($this->wp_query->query_vars['m'], 4, 2);
} else {
if ($icl_lso_link_empty) {
if (!empty($template_args['link_empty_to'])) {
$lang['translated_url'] = str_replace('{%lang}', $lang['code'], $template_args['link_empty_to']);
} else {
$lang['translated_url'] = $this->language_url($lang['code']);
}
}
$lang['missing'] = 1;
}
$lang['translated_url'] = $this->archive_url(get_month_link($this->wp_query->query_vars['year'], $this->wp_query->query_vars['monthnum']), $lang['code']);
} elseif ($this->wp_query->is_day) {
if (isset($this->wp_query->query_vars['m']) && !$this->wp_query->query_vars['year']) {
$this->wp_query->query_vars['year'] = substr($this->wp_query->query_vars['m'], 0, 4);
$this->wp_query->query_vars['monthnum'] = substr($this->wp_query->query_vars['m'], 4, 2);
$this->wp_query->query_vars['day'] = substr($this->wp_query->query_vars['m'], 6, 2);
gmdate('Y', current_time('timestamp'));
//force wp_timezone_override_offset to be called
}
$lang['translated_url'] = $this->archive_url(get_day_link($this->wp_query->query_vars['year'], $this->wp_query->query_vars['monthnum'], $this->wp_query->query_vars['day']), $lang['code']);
} else {
if (isset($this->wp_query->query_vars['post_type'])) {
do_action('_icl_before_archive_url', $this->wp_query->query_vars['post_type'], $lang['code']);
if ($this->is_translated_post_type($this->wp_query->query_vars['post_type']) && function_exists('get_post_type_archive_link')) {
remove_filter('post_type_archive_link', array($this, 'post_type_archive_link_filter'), 10);
$lang['translated_url'] = $this->convert_url(get_post_type_archive_link($this->wp_query->query_vars['post_type']), $lang['code']);
} else {
if ($k != $this->get_default_language()) {
$skip_lang = true;
unset($w_active_languages[$k]);
}
}
do_action('_icl_after_archive_url', $this->wp_query->query_vars['post_type'], $lang['code']);
}
}
add_filter('post_type_archive_link', array($this, 'post_type_archive_link_filter'), 10, 2);
$icl_archive_url_filter_off = false;
} elseif (is_search()) {
$url_glue = strpos($this->language_url($lang['code']), '?') === false ? '?' : '&';
$lang['translated_url'] = $this->language_url($lang['code']) . $url_glue . 's=' . urlencode($wp_query->query['s']);
} else {
global $icl_language_switcher_preview;
if ($icl_lso_link_empty || is_home() || is_404() || 'page' == get_option('show_on_front') && ($this->wp_query->queried_object_id == get_option('page_on_front') || $this->wp_query->queried_object_id == get_option('page_for_posts')) || $icl_language_switcher_preview || WPML_Root_Page::is_current_request_root()) {
$lang['translated_url'] = $this->language_url($lang['code']);
$skip_lang = false;
} else {
$skip_lang = true;
unset($w_active_languages[$k]);
}
}
if (!$skip_lang) {
$w_active_languages[$k] = $lang;
} else {
unset($w_active_languages[$k]);
}
}
// 3.
foreach ($w_active_languages as $k => $v) {
$lang_code = $w_active_languages[$k]['language_code'] = $w_active_languages[$k]['code'];
unset($w_active_languages[$k]['code']);
$native_name = $this->get_display_language_name($lang_code, $lang_code);
if (!$native_name) {
$native_name = $w_active_languages[$k]['english_name'];
}
$w_active_languages[$k]['native_name'] = $native_name;
$translated_name = $this->get_display_language_name($lang_code, $current_language);
if (!$translated_name) {
$translated_name = $w_active_languages[$k]['english_name'];
}
$w_active_languages[$k]['translated_name'] = $translated_name;
unset($w_active_languages[$k]['display_name']);
unset($w_active_languages[$k]['english_name']);
if (isset($w_active_languages[$k]['translated_url'])) {
$w_active_languages[$k]['url'] = $w_active_languages[$k]['translated_url'];
unset($w_active_languages[$k]['translated_url']);
} else {
$w_active_languages[$k]['url'] = $this->language_url($k);
}
$flag = $this->get_flag($lang_code);
if ($flag->from_template) {
$wp_upload_dir = wp_upload_dir();
$flag_url = $wp_upload_dir['baseurl'] . '/flags/' . $flag->flag;
} else {
$flag_url = ICL_PLUGIN_URL . '/res/flags/' . $flag->flag;
}
$w_active_languages[$k]['country_flag_url'] = $flag_url;
$w_active_languages[$k]['active'] = $current_language == $lang_code ? '1' : 0;
}
// 4. pass GET parameters
$parameters_copied = apply_filters('icl_lang_sel_copy_parameters', array_map('trim', explode(',', $this->settings['icl_lang_sel_copy_parameters'])));
if ($parameters_copied) {
foreach ($_GET as $k => $v) {
if (in_array($k, $parameters_copied)) {
$gets_passed[$k] = $v;
}
}
}
if (!empty($gets_passed)) {
$gets_passed = http_build_query($gets_passed);
foreach ($w_active_languages as $code => $al) {
if (empty($al['missing'])) {
$glue = false !== strpos($w_active_languages[$code]['url'], '?') ? '&' : '?';
$w_active_languages[$code]['url'] .= $glue . $gets_passed;
}
}
}
// restore current $wp_query
unset($wp_query);
global $wp_query;
// make it global again after unset
$wp_query = clone $_wp_query_back;
unset($_wp_query_back);
$w_active_languages = apply_filters('icl_ls_languages', $w_active_languages);
$w_active_languages = $this->sort_ls_languages($w_active_languages, $template_args);
// Change the url, in case languages in subdomains are set.
if ($this->settings['language_negotiation_type'] == 2) {
foreach ($w_active_languages as $lang => $element) {
$w_active_languages[$lang]['url'] = $this->convert_url($element['url'], $lang);
}
}
wp_reset_query();
wp_cache_set($cache_key, $w_active_languages, $cache_group);
return $w_active_languages;
}
<?php
if (WPML_Root_Page::uses_html_root() || WPML_Root_Page::get_root_id() > 0 || strpos((string) filter_var($_SERVER['REQUEST_URI']), 'wpml_root_page=1') !== false || (bool) filter_input(INPUT_POST, '_wpml_root_page') === true) {
$root_page_actions = wpml_get_root_page_actions_obj();
add_action('init', array($root_page_actions, 'wpml_home_url_init'), 0);
add_filter('wp_page_menu_args', array($root_page_actions, 'wpml_home_url_exclude_root_page_from_menus'));
add_filter('wp_list_pages_excludes', array($root_page_actions, 'wpml_home_url_exclude_root_page'));
add_filter('page_attributes_dropdown_pages_args', array($root_page_actions, 'wpml_home_url_exclude_root_page2'));
add_filter('get_pages', array($root_page_actions, 'wpml_home_url_get_pages'));
add_action('save_post', array($root_page_actions, 'wpml_home_url_save_post_actions'), 0, 2);
WPML_Root_Page::init();
}
class WPML_Root_Page
{
public static function init()
{
if (self::get_root_id() > 0) {
add_filter('template_include', array('WPML_Root_Page', 'wpml_home_url_template_include'));
add_filter('the_preview', array('WPML_Root_Page', 'front_page_id_filter'));
}
$root_page_actions = wpml_get_root_page_actions_obj();
add_action('icl_set_element_language', array($root_page_actions, 'delete_root_page_lang'), 10, 0);
}
/**
* Checks if the value in $_SERVER['REQUEST_URI] points towards the root page.
* Therefore this can be used to check if the current request points towards the root page.
*
* @return bool
*/
public static function is_current_request_root()
{
function get_ls_languages($template_args = array())
{
/** @var $wp_query WP_Query */
global $wp_query, $w_this_lang, $wpml_post_translations, $wpml_term_translations;
$current_language = $this->get_current_language();
$default_language = $this->get_default_language();
$cache_key_args = $template_args ? array_filter($template_args) : array('default');
$cache_key_args[] = $current_language;
$cache_key_args[] = $default_language;
$cache_key_args = array_filter($cache_key_args);
$cache_key = md5(wp_json_encode($cache_key_args));
$cache_group = 'ls_languages';
$found = false;
$ls_languages = wp_cache_get($cache_key, $cache_group, $found);
if ($found) {
return $ls_languages;
}
if (is_null($this->wp_query)) {
$this->set_wp_query();
}
// use original wp_query for this
// backup current $wp_query
if (!isset($wp_query)) {
return $this->get_active_languages();
}
$_wp_query_back = clone $wp_query;
unset($wp_query);
global $wp_query;
// make it global again after unset
$wp_query = clone $this->wp_query;
$w_active_languages = $this->get_active_languages();
$this_lang = $this->this_lang;
if ($this_lang == 'all') {
$w_this_lang = array('code' => 'all', 'english_name' => 'All languages', 'display_name' => __('All languages', 'sitepress'));
} else {
$w_this_lang = $this->get_language_details($this_lang);
}
if (isset($template_args['skip_missing'])) {
//override default setting
$icl_lso_link_empty = !$template_args['skip_missing'];
} else {
$icl_lso_link_empty = $this->settings['icl_lso_link_empty'];
}
$languages_helper = new WPML_Languages($wpml_term_translations, $this, $wpml_post_translations);
list($translations, $wp_query) = $languages_helper->get_ls_translations($wp_query, $_wp_query_back, $this->wp_query);
// 2. determine url
foreach ($w_active_languages as $k => $lang) {
$skip_lang = false;
if (is_singular() || isset($_wp_query_back->query['name']) && isset($_wp_query_back->query['post_type']) || !empty($this->wp_query->queried_object_id) && $this->wp_query->queried_object_id == get_option('page_for_posts')) {
$this_lang_tmp = $this->this_lang;
$this->this_lang = $lang['code'];
$lang_page_on_front = get_option('page_on_front');
$lang_page_for_posts = get_option('page_for_posts');
if ($lang_page_on_front) {
$lang_page_on_front = icl_object_id($lang_page_on_front, 'page', false, $lang['code']);
}
if ($lang_page_for_posts) {
$lang_page_for_posts = icl_object_id($lang_page_for_posts, 'page', false, $lang['code']);
}
if ('page' === get_option('show_on_front') && !empty($translations[$lang['code']]) && $translations[$lang['code']]->element_id == $lang_page_on_front) {
$lang['translated_url'] = $this->language_url($lang['code']);
} elseif ('page' == get_option('show_on_front') && !empty($translations[$lang['code']]) && $translations[$lang['code']]->element_id && $translations[$lang['code']]->element_id == $lang_page_for_posts) {
if ($lang_page_for_posts) {
$lang['translated_url'] = get_permalink($lang_page_for_posts);
} else {
$lang['translated_url'] = $this->language_url($lang['code']);
}
} else {
if (!empty($translations[$lang['code']]) && isset($translations[$lang['code']]->post_title)) {
$lang['translated_url'] = get_permalink($translations[$lang['code']]->element_id);
$lang['missing'] = 0;
} else {
if ($icl_lso_link_empty) {
if (!empty($template_args['link_empty_to'])) {
$lang['translated_url'] = str_replace('{%lang}', $lang['code'], $template_args['link_empty_to']);
} else {
$lang['translated_url'] = $this->language_url($lang['code']);
}
} else {
$skip_lang = true;
}
$lang['missing'] = 1;
}
}
$this->this_lang = $this_lang_tmp;
} elseif (is_category() || is_tax() || is_tag()) {
global $icl_adjust_id_url_filter_off;
$icl_adjust_id_url_filter_off = true;
list($lang, $skip_lang) = $languages_helper->add_tax_url_to_ls_lang($lang, $translations, $icl_lso_link_empty, $skip_lang);
$icl_adjust_id_url_filter_off = false;
} elseif (is_author()) {
global $authordata;
if (empty($authordata)) {
$authordata = get_userdata(get_query_var('author'));
}
remove_filter('home_url', array($this, 'home_url'), 1, 4);
remove_filter('author_link', array($this, 'author_link'));
list($lang, $skip_lang) = $languages_helper->add_author_url_to_ls_lang($lang, $authordata, $icl_lso_link_empty, $skip_lang);
add_filter('home_url', array($this, 'home_url'), 1, 4);
add_filter('author_link', array($this, 'author_link'));
} elseif (is_archive() && !is_tag()) {
global $icl_archive_url_filter_off;
$icl_archive_url_filter_off = true;
remove_filter('post_type_archive_link', array($this, 'post_type_archive_link_filter'), 10);
list($lang, $skip_lang) = $languages_helper->add_date_or_cpt_url_to_ls_lang($lang, $this->wp_query, $icl_lso_link_empty, $skip_lang);
add_filter('post_type_archive_link', array($this, 'post_type_archive_link_filter'), 10, 2);
$icl_archive_url_filter_off = false;
} elseif (is_search()) {
$url_glue = strpos($this->language_url($lang['code']), '?') === false ? '?' : '&';
$lang['translated_url'] = $this->language_url($lang['code']) . $url_glue . 's=' . urlencode($wp_query->query['s']);
} else {
global $icl_language_switcher_preview;
if ($icl_lso_link_empty || is_home() || is_404() || 'page' === get_option('show_on_front') && ($this->wp_query->queried_object_id == get_option('page_on_front') || $this->wp_query->queried_object_id == get_option('page_for_posts')) || $icl_language_switcher_preview || WPML_Root_Page::is_current_request_root()) {
$lang['translated_url'] = $this->language_url($lang['code']);
$skip_lang = false;
} else {
$skip_lang = true;
unset($w_active_languages[$k]);
}
}
if (!$skip_lang) {
$w_active_languages[$k] = $lang;
} else {
unset($w_active_languages[$k]);
}
}
// 3.
foreach ($w_active_languages as $k => $v) {
$w_active_languages[$k] = $languages_helper->get_ls_language($k, $current_language, $w_active_languages[$k]);
}
// 4. pass GET parameters
$parameters_copied = apply_filters('icl_lang_sel_copy_parameters', array_map('trim', explode(',', wpml_get_setting_filter('', 'icl_lang_sel_copy_parameters'))));
if ($parameters_copied) {
foreach ($_GET as $k => $v) {
if (in_array($k, $parameters_copied)) {
$gets_passed[$k] = $v;
}
}
}
if (!empty($gets_passed)) {
$gets_passed = http_build_query($gets_passed);
foreach ($w_active_languages as $code => $al) {
if (empty($al['missing'])) {
$glue = false !== strpos($w_active_languages[$code]['url'], '?') ? '&' : '?';
$w_active_languages[$code]['url'] .= $glue . $gets_passed;
}
}
}
// restore current $wp_query
unset($wp_query);
global $wp_query;
// make it global again after unset
$wp_query = clone $_wp_query_back;
unset($_wp_query_back);
$w_active_languages = apply_filters('icl_ls_languages', $w_active_languages);
$w_active_languages = $languages_helper->sort_ls_languages($w_active_languages, $template_args);
// Change the url, in case languages in subdomains are set.
if ($this->settings['language_negotiation_type'] == 2) {
foreach ($w_active_languages as $lang => $element) {
$w_active_languages[$lang]['url'] = $this->convert_url($element['url'], $lang);
}
}
wp_reset_query();
wp_cache_set($cache_key, $w_active_languages, $cache_group);
return $w_active_languages;
}
/**
* @param WP_Query $q
*
* @return mixed
*/
function wpml_home_url_parse_query($q)
{
if (!$q->is_main_query()) {
return $q;
}
if (!WPML_Root_Page::is_current_request_root()) {
return $q;
} else {
remove_action('parse_query', array($this, 'wpml_home_url_parse_query'));
$request_array = explode('/', $_SERVER["REQUEST_URI"]);
$sanitized_query = array_pop($request_array);
$potential_pagination_parameter = array_pop($request_array);
if (is_numeric($potential_pagination_parameter)) {
if ($sanitized_query) {
$sanitized_query .= '&';
}
$sanitized_query .= 'page=' . $potential_pagination_parameter;
}
$sanitized_query = str_replace('?', '', $sanitized_query);
$q->parse_query($sanitized_query);
add_action('parse_query', array($this, 'wpml_home_url_parse_query'));
$root_id = $this->get_root_page_id();
$q->query_vars['page_id'] = $root_id;
$q->query['page_id'] = $root_id;
$q->is_page = 1;
$q->queried_object = new WP_Post(get_post($root_id));
$q->queried_object_id = $root_id;
$q->query_vars['error'] = "";
$q->is_404 = false;
$q->query['error'] = null;
}
return $q;
}
public function wpml_root_page_posts_where_filter($where, $post_type)
{
global $wpdb;
$where .= $wpdb->prepare(" AND ID != %d ", WPML_Root_Page::get_root_id());
return $where;
}
/**
* @param WP_Query $q
*
* @return mixed
*/
function wpml_home_url_parse_query($q)
{
if (!$q->is_main_query()) {
return $q;
}
if (!WPML_Root_Page::is_current_request_root()) {
return $q;
} else {
remove_action('parse_query', array($this, 'wpml_home_url_parse_query'));
$request_array = explode('/', $_SERVER['REQUEST_URI']);
$sanitized_query = array_pop($request_array);
$potential_pagination_parameter = array_pop($request_array);
if (is_numeric($potential_pagination_parameter)) {
if ($sanitized_query) {
$sanitized_query .= '&';
}
$sanitized_query .= 'page=' . $potential_pagination_parameter;
}
$sanitized_query = str_replace('?', '', $sanitized_query);
$q->parse_query($sanitized_query);
$root_id = $this->get_root_page_id();
add_action('parse_query', array($this, 'wpml_home_url_parse_query'));
if (false !== $root_id) {
$q = $this->set_page_query_parameters($q, $root_id);
} else {
$front_page = get_option('page_on_front');
if ($front_page) {
$q = $this->set_page_query_parameters($q, $front_page);
}
}
}
return $q;
}
function webdados_fb_open_graph()
{
global $webdados_fb_open_graph_plugin_settings, $webdados_fb_open_graph_plugin_name, $webdados_fb_open_graph_plugin_version, $webdados_fb_open_graph_settings;
//Upgrade
webdados_fb_open_graph_upgrade();
//Get options - OLD (until 0.5.4)
/*foreach($webdados_fb_open_graph_plugin_settings as $key) {
$$key=get_option('wonderm00n_open_graph_'.$key);
}*/
//Get options - NEW (after 0.5.4)
extract($webdados_fb_open_graph_settings);
//Also set Title Tag?
$fb_set_title_tag = 0;
//Additional images
$fb_image_additional = array();
$fb_type = 'article';
if (is_singular()) {
//It's a Post or a Page or an attachment page - It can also be the homepage if it's set as a page
global $post;
$fb_title = esc_attr(strip_tags(stripslashes($post->post_title)));
//SubHeading
if ($fb_show_subheading == 1) {
if (webdados_fb_open_graph_subheadingactive()) {
if (isset($fb_subheading_position) && $fb_subheading_position == 'before') {
$fb_title = trim(trim(get_the_subheading()) . ' - ' . trim($fb_title), ' -');
} else {
$fb_title = trim(trim($fb_title) . ' - ' . trim(get_the_subheading()), ' -');
}
}
}
$fb_url = get_permalink();
if (is_front_page()) {
/* Fix homepage type when it's a static page */
$fb_url = get_option('home') . (intval($fb_url_add_trailing) == 1 ? '/' : '');
$fb_type = trim($fb_type_homepage == '' ? 'website' : $fb_type_homepage);
}
if (trim($post->post_excerpt) != '') {
//If there's an excerpt that's what we'll use
$fb_desc = trim($post->post_excerpt);
} else {
//If not we grab it from the content
$fb_desc = trim($post->post_content);
}
$fb_desc = intval($fb_desc_chars) > 0 ? mb_substr(esc_attr(strip_tags(strip_shortcodes(stripslashes($fb_desc)))), 0, $fb_desc_chars) : esc_attr(strip_tags(strip_shortcodes(stripslashes($fb_desc))));
if (intval($fb_image_show) == 1 || intval($fb_image_show_schema) == 1 || intval($fb_image_show_twitter) == 1) {
$fb_image = webdados_fb_open_graph_post_image($fb_image_use_specific, $fb_image_use_featured, $fb_image_use_content, $fb_image_use_media, $fb_image_use_default, $fb_image);
}
//Author
$author_id = $post->post_author;
if ($author_id > 0) {
$fb_author = get_the_author_meta('facebook', $author_id);
$fb_author_meta = get_the_author_meta('display_name', $author_id);
$fb_author_linkrelgp = get_the_author_meta('googleplus', $author_id);
$fb_author_twitter = get_the_author_meta('twitter', $author_id);
} else {
$fb_author = '';
$fb_author_meta = '';
$fb_author_linkrelgp = '';
$fb_author_twitter = '';
}
//Author - Hide on pages?
if (is_page() && $fb_author_hide_on_pages == 1) {
$fb_author = '';
$fb_author_meta = '';
$fb_author_linkrelgp = '';
$fb_author_twitter = '';
}
//Published and Modified time
if (is_singular('post')) {
$fb_article_pub_date = get_the_date('c');
$fb_article_mod_date = get_the_modified_date('c');
} else {
$fb_article_dates_show = 0;
$fb_article_pub_date = '';
$fb_article_mod_date = '';
}
//Categories
if (is_singular('post')) {
$cats = get_the_category();
if (!is_wp_error($cats) && (is_array($cats) && count($cats) > 0)) {
$fb_sections = array();
foreach ($cats as $cat) {
$fb_sections[] = $cat->name;
}
}
} else {
$fb_article_sections_show = 0;
}
//Business Directory Plugin
if ($fb_show_businessdirectoryplugin == 1) {
@(include_once ABSPATH . 'wp-admin/includes/plugin.php');
if (is_plugin_active('business-directory-plugin/wpbusdirman.php')) {
global $wpbdp;
//$bdpaction = _wpbdp_current_action();
$bdpaction = $wpbdp->controller->get_current_action();
switch ($bdpaction) {
case 'showlisting':
//Listing
$listing_id = get_query_var('listing') ? wpbdp_get_post_by_slug(get_query_var('listing'))->ID : wpbdp_getv($_GET, 'id', get_query_var('id'));
$bdppost = get_post($listing_id);
$fb_title = esc_attr(strip_tags(stripslashes($bdppost->post_title))) . ' - ' . $fb_title;
$fb_set_title_tag = 1;
$fb_url = get_permalink($listing_id);
if (trim($bdppost->post_excerpt) != '') {
//If there's an excerpt that's what we'll use
$fb_desc = trim($bdppost->post_excerpt);
} else {
//If not we grab it from the content
$fb_desc = trim($bdppost->post_content);
}
$fb_desc = intval($fb_desc_chars) > 0 ? mb_substr(esc_attr(strip_tags(strip_shortcodes(stripslashes($fb_desc)))), 0, $fb_desc_chars) : esc_attr(strip_tags(strip_shortcodes(stripslashes($fb_desc))));
if (intval($fb_image_show) == 1 || intval($fb_image_show_schema) == 1 || intval($fb_image_show_twitter) == 1) {
$thumbdone = false;
if (intval($fb_image_use_featured) == 1) {
//Featured
if ($id_attachment = get_post_thumbnail_id($bdppost->ID)) {
//There's a featured/thumbnail image for this listing
$fb_image = wp_get_attachment_url($id_attachment, false);
$thumbdone = true;
}
}
if (!$thumbdone) {
//Main image loaded
if ($thumbnail_id = wpbdp_listings_api()->get_thumbnail_id($bdppost->ID)) {
$fb_image = wp_get_attachment_url($thumbnail_id, false);
}
}
}
break;
case 'browsecategory':
//Categories
$term = get_term_by('slug', get_query_var('category'), wpbdp_categories_taxonomy());
$fb_title = esc_attr(strip_tags(stripslashes($term->name))) . ' - ' . $fb_title;
$fb_set_title_tag = 1;
$fb_url = get_term_link($term);
if (trim($term->description) != '') {
$fb_desc = trim($term->description);
}
break;
case 'main':
//Main page
//No changes
break;
default:
//No changes
break;
}
}
}
} else {
global $wp_query;
//Other pages - Defaults
$fb_title = esc_attr(strip_tags(stripslashes(get_bloginfo('name'))));
//$fb_url=get_option('home').(intval($fb_url_add_trailing)==1 ? '/' : ''); //2013-11-4 changed from 'siteurl' to 'home'
$fb_url = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 'https://' : 'http://') . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
//Not really canonical but will work for now
//These are only used in posts/pages
$fb_article_sections_show = 0;
$fb_article_dates_show = 0;
$fb_author_show = 0;
$fb_author_show_meta = 0;
$fb_author_show_linkrelgp = 0;
$fb_author_show_twitter = 0;
switch (trim($fb_desc_homepage)) {
case 'custom':
$fb_desc = esc_attr(strip_tags(stripslashes($fb_desc_homepage_customtext)));
//WPML?
if (function_exists('icl_object_id') && function_exists('icl_register_string')) {
global $sitepress;
if (ICL_LANGUAGE_CODE != $sitepress->get_default_language()) {
$fb_desc = icl_t('wd-fb-og', 'wd_fb_og_desc_homepage_customtext', $fb_desc);
} else {
//We got it already
}
}
break;
default:
$fb_desc = esc_attr(strip_tags(stripslashes(get_bloginfo('description'))));
break;
}
if (is_category()) {
$fb_title = esc_attr(strip_tags(stripslashes(single_cat_title('', false))));
$term = $wp_query->get_queried_object();
$fb_url = get_term_link($term, $term->taxonomy);
$cat_desc = trim(esc_attr(strip_tags(stripslashes(category_description()))));
if (trim($cat_desc) != '') {
$fb_desc = $cat_desc;
}
} else {
if (is_tag()) {
$fb_title = esc_attr(strip_tags(stripslashes(single_tag_title('', false))));
$term = $wp_query->get_queried_object();
$fb_url = get_term_link($term, $term->taxonomy);
$tag_desc = trim(esc_attr(strip_tags(stripslashes(tag_description()))));
if (trim($tag_desc) != '') {
$fb_desc = $tag_desc;
}
} else {
if (is_tax()) {
$fb_title = esc_attr(strip_tags(stripslashes(single_term_title('', false))));
$term = $wp_query->get_queried_object();
$fb_url = get_term_link($term, $term->taxonomy);
//WooCommerce
if (intval($fb_image_show) == 1 || intval($fb_image_show_schema) == 1 || intval($fb_image_show_twitter) == 1) {
if (class_exists('woocommerce') && $fb_wc_usecategthumb == 1 && is_product_category()) {
if ($thumbnail_id = get_woocommerce_term_meta($term->term_id, 'thumbnail_id', true)) {
if ($image = wp_get_attachment_url($thumbnail_id)) {
$fb_image = $image;
}
}
}
}
} else {
if (is_search()) {
$fb_title = esc_attr(strip_tags(stripslashes(__('Search for') . ' "' . get_search_query() . '"')));
$fb_url = get_search_link();
} else {
if (is_author()) {
$fb_title = esc_attr(strip_tags(stripslashes(get_the_author_meta('display_name', get_query_var('author')))));
$fb_url = get_author_posts_url(get_query_var('author'), get_query_var('author_name'));
} else {
if (is_archive()) {
if (is_day()) {
$fb_title = esc_attr(strip_tags(stripslashes(get_query_var('day') . ' ' . single_month_title(' ', false) . ' ' . __('Archives'))));
$fb_url = get_day_link(get_query_var('year'), get_query_var('monthnum'), get_query_var('day'));
} else {
if (is_month()) {
$fb_title = esc_attr(strip_tags(stripslashes(single_month_title(' ', false) . ' ' . __('Archives'))));
$fb_url = get_month_link(get_query_var('year'), get_query_var('monthnum'));
} else {
if (is_year()) {
$fb_title = esc_attr(strip_tags(stripslashes(get_query_var('year') . ' ' . __('Archives'))));
$fb_url = get_year_link(get_query_var('year'));
}
}
}
} else {
if (is_front_page()) {
$fb_url = get_option('home') . (intval($fb_url_add_trailing) == 1 ? '/' : '');
$fb_type = trim($fb_type_homepage == '' ? 'website' : $fb_type_homepage);
} else {
//Others... Defaults already set up there
}
}
}
}
}
}
}
}
//og:type for WPML root page?
if (function_exists('icl_object_id') && function_exists('icl_register_string')) {
if (class_exists('WPML_Root_Page')) {
if (WPML_Root_Page::is_current_request_root()) {
$fb_type = trim($fb_type_homepage == '' ? 'website' : $fb_type_homepage);
}
}
}
//YOAST?
if ($fb_show_wpseoyoast == 1) {
if (defined('WPSEO_VERSION')) {
$wpseo = WPSEO_Frontend::get_instance();
//App ID - From our plugin
//Admin ID - From our plugin
//Locale - From our plugin
//Sitename - From our plugin
//Title - From WPSEO
$fb_title = strip_tags($wpseo->title(false));
//Title - SubHeading plugin
if ($fb_show_subheading == 1) {
if (webdados_fb_open_graph_subheadingactive()) {
if (isset($fb_subheading_position) && $fb_subheading_position == 'before') {
$fb_title = trim(trim(get_the_subheading()) . ' - ' . trim($fb_title), ' -');
} else {
$fb_title = trim(trim($fb_title) . ' - ' . trim(get_the_subheading()), ' -');
}
}
}
//URL - From WPSEO
$fb_url = $wpseo->canonical(false);
//Description - From WPSEO or our plugin
$fb_desc_temp = $wpseo->metadesc(false);
$fb_desc = strip_tags(trim($fb_desc_temp) != '' ? trim($fb_desc_temp) : $fb_desc);
//Image - From our plugin
}
}
//WooCommerce - Additional product images?
if (intval($fb_image_show) == 1 && class_exists('woocommerce') && $fb_wc_useproductgallery == 1 && is_product()) {
global $post;
$product = new WC_Product($post->ID);
if ($attachment_ids = $product->get_gallery_attachment_ids()) {
foreach ($attachment_ids as $attachment_id) {
if ($image_link = wp_get_attachment_url($attachment_id)) {
if (trim($image_link) != '') {
$fb_image_additional[] = trim($image_link);
}
}
}
}
}
//Apply Filters
$fb_locale = apply_filters('fb_og_locale', $fb_locale);
$fb_title = apply_filters('fb_og_title', $fb_title);
$fb_url = apply_filters('fb_og_url', $fb_url);
$fb_type = apply_filters('fb_og_type', $fb_type);
$fb_desc = apply_filters('fb_og_desc', $fb_desc);
$fb_image = apply_filters('fb_og_image', $fb_image);
$fb_image_additional = apply_filters('fb_og_image_additional', $fb_image_additional);
//Image size
$fb_image_size = false;
if (intval($fb_image_show) == 1 && trim($fb_image) != '') {
if (intval($fb_image_size_show) == 1) {
if (isset($GLOBALS['webdados_fb_img_size'])) {
//Already fetched
$fb_image_size = $GLOBALS['webdados_fb_img_size'];
} else {
$fb_image_size = webdados_fb_open_graph_getimagesize($fb_image);
}
}
} else {
$fb_image_size_show = 0;
}
//No spaces on URLs
if (isset($fb_url) && trim($fb_url) != '') {
$fb_url = str_replace(' ', '%20', trim($fb_url));
}
if (isset($fb_publisher) && trim($fb_publisher) != '') {
$fb_publisher = str_replace(' ', '%20', trim($fb_publisher));
}
if (isset($fb_publisher_schema) && trim($fb_publisher_schema) != '') {
$fb_publisher_schema = str_replace(' ', '%20', trim($fb_publisher_schema));
}
if (isset($fb_author) && trim($fb_author) != '') {
$fb_author = str_replace(' ', '%20', trim($fb_author));
}
if (isset($fb_author_linkrelgp) && trim($fb_author_linkrelgp) != '') {
$fb_author_linkrelgp = str_replace(' ', '%20', trim($fb_author_linkrelgp));
}
if (isset($fb_image) && trim($fb_image) != '') {
$fb_image = str_replace(' ', '%20', trim($fb_image));
}
if (isset($fb_image_additional) && is_array($fb_image_additional) && count($fb_image_additional)) {
foreach ($fb_image_additional as $key => $value) {
$fb_image_additional[$key] = str_replace(' ', '%20', trim($value));
}
}
//If no description let's just add the title as a last resort
if (trim($fb_desc) == '') {
$fb_desc = $fb_title;
}
$html = '
<!-- START - ' . $webdados_fb_open_graph_plugin_name . ' ' . $webdados_fb_open_graph_plugin_version . ' -->
';
if (intval($fb_app_id_show) == 1 && trim($fb_app_id) != '') {
$html .= '<meta property="fb:app_id" content="' . trim(esc_attr($fb_app_id)) . '"/>
';
}
if (intval($fb_admin_id_show) == 1 && trim($fb_admin_id) != '') {
$html .= '<meta property="fb:admins" content="' . trim(esc_attr($fb_admin_id)) . '"/>
';
}
if (intval($fb_locale_show) == 1) {
$html .= '<meta property="og:locale" content="' . trim(esc_attr(trim($fb_locale) != '' ? trim($fb_locale) : trim(get_locale()))) . '"/>
';
}
if (intval($fb_sitename_show) == 1) {
$html .= '<meta property="og:site_name" content="' . trim(esc_attr(get_bloginfo('name'))) . '"/>
';
}
if (intval($fb_title_show) == 1) {
$html .= '<meta property="og:title" content="' . trim(esc_attr($fb_title)) . '"/>
';
}
if (intval($fb_set_title_tag) == 1) {
//Does nothing so far. We try to create the <title> tag but it's too late now
}
if (intval($fb_title_show_schema) == 1) {
$html .= '<meta itemprop="name" content="' . trim(esc_attr($fb_title)) . '"/>
';
}
if (intval($fb_title_show_twitter) == 1) {
$html .= '<meta name="twitter:title" content="' . trim(esc_attr($fb_title)) . '"/>
';
}
if (intval($fb_url_show) == 1) {
$html .= '<meta property="og:url" content="' . trim(esc_attr($fb_url)) . '"/>
';
}
if (intval($fb_url_show_twitter) == 1) {
$html .= '<meta name="twitter:url" content="' . trim(esc_attr($fb_url)) . '"/>
';
}
if (intval($fb_url_canonical) == 1) {
$html .= '<link rel="canonical" href="' . trim(esc_attr($fb_url)) . '"/>
';
}
if (intval($fb_type_show) == 1) {
$html .= '<meta property="og:type" content="' . trim(esc_attr($fb_type)) . '"/>
';
}
if (intval($fb_article_dates_show) == 1 && trim($fb_article_pub_date) != '') {
$html .= '<meta property="article:published_time" content="' . trim(esc_attr($fb_article_pub_date)) . '"/>
';
}
if (intval($fb_article_dates_show) == 1 && trim($fb_article_mod_date) != '') {
$html .= '<meta property="article:modified_time" content="' . trim(esc_attr($fb_article_mod_date)) . '" />
<meta property="og:updated_time" content="' . trim(esc_attr($fb_article_mod_date)) . '" />
';
}
if (intval($fb_article_sections_show) == 1 && isset($fb_sections) && is_array($fb_sections) && count($fb_sections) > 0) {
foreach ($fb_sections as $fb_section) {
$html .= '<meta property="article:section" content="' . trim(esc_attr($fb_section)) . '"/>
';
}
}
if (intval($fb_publisher_show) == 1 && trim($fb_publisher) != '') {
$html .= '<meta property="article:publisher" content="' . trim(esc_attr($fb_publisher)) . '"/>
';
}
if (intval($fb_publisher_show_schema) == 1 && trim($fb_publisher_schema) != '') {
$html .= '<link rel="publisher" href="' . trim(esc_attr($fb_publisher_schema)) . '"/>
';
}
if (intval($fb_publisher_show_twitter) == 1 && trim($fb_publisher_twitteruser) != '') {
$html .= '<meta name="twitter:site" content="@' . trim(esc_attr($fb_publisher_twitteruser)) . '"/>
';
}
if (intval($fb_author_show) == 1 && $fb_author != '') {
$html .= '<meta property="article:author" content="' . trim(esc_attr($fb_author)) . '"/>
';
}
if (intval($fb_author_show_meta) == 1 && $fb_author_meta != '') {
$html .= '<meta name="author" content="' . trim(esc_attr($fb_author_meta)) . '"/>
';
}
if (intval($fb_author_show_linkrelgp) == 1 && trim($fb_author_linkrelgp) != '') {
$html .= '<link rel="author" href="' . trim(esc_attr($fb_author_linkrelgp)) . '"/>
';
}
if (intval($fb_author_show_twitter) == 1 && (trim($fb_author_twitter) != '' || trim($fb_publisher_twitteruser) != '')) {
$html .= '<meta name="twitter:creator" content="@' . trim(esc_attr(trim($fb_author_twitter) != '' ? trim($fb_author_twitter) : trim($fb_publisher_twitteruser))) . '"/>
';
}
if (intval($fb_desc_show) == 1) {
$html .= '<meta property="og:description" content="' . trim(esc_attr($fb_desc)) . '"/>
';
}
if (intval($fb_desc_show_meta) == 1) {
$html .= '<meta name="description" content="' . trim(esc_attr($fb_desc)) . '"/>
';
}
if (intval($fb_desc_show_schema) == 1) {
$html .= '<meta itemprop="description" content="' . trim(esc_attr($fb_desc)) . '"/>
';
}
if (intval($fb_desc_show_twitter) == 1) {
$html .= '<meta name="twitter:description" content="' . trim(esc_attr($fb_desc)) . '"/>
';
}
if (intval($fb_image_show) == 1 && trim($fb_image) != '') {
$html .= '<meta property="og:image" content="' . trim(esc_attr($fb_image)) . '"/>
';
}
if (intval($fb_image_show) == 1 && isset($fb_image_additional) && is_array($fb_image_additional) && count($fb_image_additional) > 0) {
foreach ($fb_image_additional as $fb_image_additional_temp) {
$html .= '<meta property="og:image" content="' . trim(esc_attr($fb_image_additional_temp)) . '"/>
';
}
} else {
//We only show the image size if we only have one image
if (intval($fb_image_size_show) == 1 && isset($fb_image_size) && is_array($fb_image_size) != '') {
$html .= '<meta property="og:image:width" content="' . intval(esc_attr($fb_image_size[0])) . '"/>
<meta property="og:image:height" content="' . intval(esc_attr($fb_image_size[1])) . '"/>
';
}
}
if (intval($fb_image_show_schema) == 1 && trim($fb_image) != '') {
$html .= '<meta itemprop="image" content="' . trim(esc_attr($fb_image)) . '"/>
';
}
if (intval($fb_image_show_twitter) == 1 && trim($fb_image) != '') {
$html .= '<meta name="twitter:image" content="' . trim(esc_attr($fb_image)) . '"/>
';
}
if (intval($fb_title_show_twitter) == 1 || intval($fb_url_show_twitter) == 1 || $fb_author_show_twitter == 1 || $fb_publisher_show_twitter == 1 || $fb_image_show_twitter == 1) {
$html .= '<meta name="twitter:card" content="' . trim(esc_attr($fb_twitter_card_type)) . '"/>
';
}
$html .= '<!-- END - ' . $webdados_fb_open_graph_plugin_name . ' -->
';
echo $html;
}
public function insert_meta_tags()
{
global $webdados_fb, $wp_query;
//Also set Title Tag? - Needed??
$fb_set_title_tag = 0;
//Init values
$fb_locale = '';
$fb_title = '';
$fb_url = '';
$fb_desc = '';
$fb_image = '';
$fb_type = 'article';
$fb_author = '';
$fb_author_meta = '';
$fb_author_linkrelgp = '';
$fb_author_twitter = '';
$fb_article_pub_date = '';
$fb_article_mod_date = '';
$fb_image_additional = array();
$fb_additional_tags = array('name' => array(), 'property' => array());
$fb_publisher = trim($this->options['fb_publisher']);
$fb_publisher_schema = trim($this->options['fb_publisher_schema']);
$fb_publisher_twitteruser = trim($this->options['fb_publisher_twitteruser']);
//Homepage Description
switch ($this->options['fb_desc_homepage']) {
case 'custom':
$fb_desc_homepage = $this->options['fb_desc_homepage_customtext'];
//WPML?
if ($webdados_fb->is_wpml_active()) {
global $sitepress;
if (ICL_LANGUAGE_CODE != $sitepress->get_default_language()) {
$fb_desc_homepage = icl_t('wd-fb-og', 'wd_fb_og_desc_homepage_customtext', $fb_desc_homepage);
}
}
break;
default:
$fb_desc_homepage = get_bloginfo('description');
break;
}
//Open tag
$html = '
<!-- START - ' . WEBDADOS_FB_PLUGIN_NAME . ' ' . WEBDADOS_FB_VERSION . ' -->
';
if (is_singular()) {
global $post;
// Title
//It's a Post or a Page or an attachment page - It can also be the homepage if it's set as a page
$fb_title = esc_attr(wp_strip_all_tags(stripslashes($post->post_title), true));
//SubHeading
if (isset($this->options['fb_show_subheading']) && intval($this->options['fb_show_subheading']) == 1 && $webdados_fb->is_subheading_plugin_active()) {
if (isset($this->options['fb_subheading_position']) && $this->options['fb_subheading_position'] == 'before') {
$fb_title = trim(trim(get_the_subheading()) . ' - ' . trim($fb_title), ' -');
} else {
$fb_title = trim(trim($fb_title) . ' - ' . trim(get_the_subheading()), ' -');
}
}
// URL
$fb_url = get_permalink();
// Type if it's a homepage page
if (is_front_page()) {
/* Fix homepage type when it's a static page */
$fb_url = get_option('home') . (intval($this->options['fb_url_add_trailing']) == 1 ? '/' : '');
$fb_type = trim($this->options['fb_type_homepage'] == '' ? 'website' : $this->options['fb_type_homepage']);
}
// Description
if (trim($post->post_excerpt) != '') {
//If there's an excerpt that's what we'll use
$fb_desc = trim($post->post_excerpt);
} else {
//If not we grab it from the content
$fb_desc = trim($post->post_content);
}
// Image
if (intval($this->options['fb_image_show']) == 1 || intval($this->options['fb_image_show_schema']) == 1 || intval($this->options['fb_image_show_twitter']) == 1) {
$fb_image = $this->get_post_image();
}
// Author
$author_id = $post->post_author;
if ($author_id > 0 && !(is_page() && intval($this->options['fb_author_hide_on_pages']) == 1)) {
$fb_author = get_the_author_meta('facebook', $author_id);
$fb_author_meta = get_the_author_meta('display_name', $author_id);
$fb_author_linkrelgp = get_the_author_meta('googleplus', $author_id);
$fb_author_twitter = get_the_author_meta('twitter', $author_id);
}
//Published and Modified time - We should check this out and maybe have it for any kind of post...
if (is_singular('post')) {
$fb_article_pub_date = get_the_date('c');
$fb_article_mod_date = get_the_modified_date('c');
} else {
//Reset dates show because we're not on posts
$this->options['fb_article_dates_show'] = 0;
}
//Sections
if (is_singular('post')) {
$cats = get_the_category();
if (!is_wp_error($cats) && (is_array($cats) && count($cats) > 0)) {
$fb_sections = array();
foreach ($cats as $cat) {
$fb_sections[] = $cat->name;
}
}
} else {
$this->options['fb_article_sections_show'] = 0;
}
// Business Directory Plugin
if (isset($this->options['fb_show_businessdirectoryplugin']) && $webdados_fb->is_business_directory_active()) {
global $wpbdp;
$bdp_action = wpbdp_current_action();
$bdp_disable_cpt = wpbdp_get_option('disable-cpt');
$current_view_object = $wpbdp->dispatcher->current_view_object();
switch ($bdp_action) {
case 'show_listing':
$fb_title = trim(esc_attr(wp_strip_all_tags(stripslashes($this->post->post_title), true)) . ' - ' . $fb_title, ' -');
$fb_set_title_tag = 1;
$fb_url = get_permalink($this->post->ID);
if (trim($this->post->post_excerpt) != '') {
//If there's an excerpt that's what we'll use
$fb_desc = trim($this->post->post_excerpt);
} else {
//If not we grab it from the content
$fb_desc = trim($this->post->post_content);
}
if (intval($this->options['fb_image_show']) == 1 || intval($this->options['fb_image_show_schema']) == 1 || intval($this->options['fb_image_show_twitter']) == 1) {
$thumbdone = false;
if (intval($this->options['fb_image_use_featured']) == 1) {
//Featured
if ($id_attachment = get_post_thumbnail_id($this->post->ID)) {
//There's a featured/thumbnail image for this listing
$fb_image = wp_get_attachment_url($id_attachment, false);
$thumbdone = true;
} else {
}
}
if (!$thumbdone) {
//Main image loaded
if ($thumbnail_id = wpbdp_listings_api()->get_thumbnail_id($this->post->ID)) {
$fb_image = wp_get_attachment_url($thumbnail_id, false);
$thumbdone = true;
}
}
}
}
}
// WooCommerce
if ($webdados_fb->is_woocommerce_active() && is_product()) {
$fb_type = 'product';
$product = new WC_Product($post->ID);
//Price
$fb_additional_tags['property']['og_price_amount'] = array($product->get_price_including_tax());
if (function_exists('get_woocommerce_currency')) {
$fb_additional_tags['property']['og_price_currency'] = array(get_woocommerce_currency());
}
$fb_additional_tags['name']['twitter_label1'] = array(__('Price', 'wd-fb-og'));
if (function_exists('get_woocommerce_currency')) {
$fb_additional_tags['name']['twitter_data1'] = array($product->get_price_including_tax() . ' ' . get_woocommerce_currency());
}
//Additional product images?
if (intval($this->options['fb_image_show']) == 1 && $this->options['fb_wc_useproductgallery'] == 1) {
if ($attachment_ids = $product->get_gallery_attachment_ids()) {
foreach ($attachment_ids as $attachment_id) {
if ($image_link = wp_get_attachment_url($attachment_id)) {
if (trim($image_link) != '') {
$fb_image_additional[] = array('fb_image' => trim($image_link), 'png_overlay' => intval($this->options['fb_wc_usepg_png_overlay']) ? true : false);
}
}
}
}
}
}
} else {
//Other pages - Defaults
$fb_title = esc_attr(wp_strip_all_tags(stripslashes(get_bloginfo('name')), true));
$fb_url = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 'https://' : 'http://') . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
//Not really canonical but will work for now
$fb_image = trim($this->options['fb_image']);
$this->options['fb_article_sections_show'] = 0;
$this->options['fb_article_dates_show'] = 0;
$this->options['fb_author_show'] = 0;
$this->options['fb_author_show_meta'] = 0;
$this->options['fb_author_show_linkrelgp'] = 0;
$this->options['fb_author_show_twitter'] = 0;
$this->options['fb_author_show_twitter'] = 0;
//Category
if (is_category()) {
$fb_title = esc_attr(wp_strip_all_tags(stripslashes(single_cat_title('', false)), true));
$term = $wp_query->get_queried_object();
$fb_url = get_term_link($term, $term->taxonomy);
$cat_desc = trim(esc_attr(wp_strip_all_tags(stripslashes(category_description()), true)));
if (trim($cat_desc) != '') {
$fb_desc = $cat_desc;
}
} else {
if (is_tag()) {
$fb_title = esc_attr(wp_strip_all_tags(stripslashes(single_tag_title('', false)), true));
$term = $wp_query->get_queried_object();
$fb_url = get_term_link($term, $term->taxonomy);
$tag_desc = trim(esc_attr(wp_strip_all_tags(stripslashes(tag_description()), true)));
if (trim($tag_desc) != '') {
$fb_desc = $tag_desc;
}
} else {
if (is_tax()) {
$fb_title = esc_attr(wp_strip_all_tags(stripslashes(single_term_title('', false)), true));
$term = $wp_query->get_queried_object();
$fb_url = get_term_link($term, $term->taxonomy);
$tax_desc = trim(esc_attr(wp_strip_all_tags(stripslashes(term_description()), true)));
if (trim($tax_desc) != '') {
$fb_desc = $tag_desc;
}
//WooCommerce
if ($webdados_fb->is_woocommerce_active() && intval($this->options['fb_wc_usecategthumb']) == 1 && is_product_category()) {
if (intval($this->options['fb_image_show']) == 1 || intval($this->options['fb_image_show_schema']) == 1 || intval($this->options['fb_image_show_twitter']) == 1) {
if ($thumbnail_id = get_woocommerce_term_meta($term->term_id, 'thumbnail_id', true)) {
if ($image = wp_get_attachment_url($thumbnail_id)) {
$fb_image = $image;
}
}
}
}
} else {
if (is_search()) {
$fb_title = esc_attr(wp_strip_all_tags(stripslashes(__('Search for', 'wd-fb-og') . ' "' . get_search_query() . '"'), true));
$fb_url = get_search_link();
} else {
if (is_author()) {
$fb_title = esc_attr(wp_strip_all_tags(stripslashes(get_the_author_meta('display_name', get_query_var('author'))), true));
$fb_url = get_author_posts_url(get_query_var('author'), get_query_var('author_name'));
} else {
if (is_archive()) {
if (is_day()) {
$fb_title = esc_attr(wp_strip_all_tags(stripslashes(get_query_var('day') . ' ' . single_month_title(' ', false) . ' ' . __('Archives', 'wd-fb-og')), true));
$fb_url = get_day_link(get_query_var('year'), get_query_var('monthnum'), get_query_var('day'));
} else {
if (is_month()) {
$fb_title = esc_attr(wp_strip_all_tags(stripslashes(single_month_title(' ', false) . ' ' . __('Archives', 'wd-fb-og')), true));
$fb_url = get_month_link(get_query_var('year'), get_query_var('monthnum'));
} else {
if (is_year()) {
$fb_title = esc_attr(wp_strip_all_tags(stripslashes(get_query_var('year') . ' ' . __('Archives', 'wd-fb-og')), true));
$fb_url = get_year_link(get_query_var('year'));
}
}
}
} else {
if (is_front_page()) {
$fb_url = get_option('home') . (intval($this->options['fb_url_add_trailing']) == 1 ? '/' : '');
$fb_type = trim($this->options['fb_type_homepage'] == '' ? 'website' : $this->options['fb_type_homepage']);
$fb_desc = $fb_desc_homepage;
} else {
//Others... Defaults already set up there
}
}
}
}
}
}
}
}
//og:type for WPML root page?
if ($webdados_fb->is_wpml_active()) {
if (class_exists('WPML_Root_Page')) {
if (WPML_Root_Page::is_current_request_root()) {
$fb_type = trim($this->options['fb_type_homepage'] == '' ? 'website' : $this->options['fb_type_homepage']);
}
}
}
//Default description, if empty until now
if (trim($fb_desc) == '') {
switch ($this->options['fb_desc_default_option']) {
case 'custom':
$fb_desc = $this->options['fb_desc_default'];
//WPML?
if ($webdados_fb->is_wpml_active()) {
global $sitepress;
if (ICL_LANGUAGE_CODE != $sitepress->get_default_language()) {
$fb_desc = icl_t('wd-fb-og', 'wd_fb_og_fb_desc_default', $fb_desc);
}
}
break;
default:
$fb_desc = $fb_desc_homepage;
break;
}
}
//Trim description
$fb_desc = trim(str_replace(' ', ' ', $fb_desc));
//Non-breaking spaces are usefull on a meta description. We'll just convert them to normal spaces to really trim it
$fb_desc = trim(intval($this->options['fb_desc_chars']) > 0 ? mb_substr(wp_strip_all_tags(strip_shortcodes(stripslashes($fb_desc), true)), 0, intval($this->options['fb_desc_chars'])) : wp_strip_all_tags(strip_shortcodes(stripslashes($fb_desc), true)));
//YOAST SEO?
if ($this->options['fb_show_wpseoyoast'] == 1) {
if ($webdados_fb->is_yoast_seo_active()) {
$wpseo = WPSEO_Frontend::get_instance();
//Title
$fb_title_temp = $wpseo->title(false);
$fb_title = wp_strip_all_tags(trim($fb_title_temp) != '' ? trim($fb_title_temp) : $fb_title, true);
//Title - SubHeading plugin
if ($fb_title_temp != '' && $this->options['fb_show_subheading'] == 1) {
if ($webdados_fb->is_subheading_plugin_active()) {
if (isset($this->options['fb_subheading_position']) && $this->options['fb_subheading_position'] == 'before') {
$fb_title = trim(trim(get_the_subheading()) . ' - ' . trim($fb_title), ' -');
} else {
$fb_title = trim(trim($fb_title) . ' - ' . trim(get_the_subheading()), ' -');
}
}
}
//URL
$fb_url_temp = $wpseo->canonical(false);
$fb_url = wp_strip_all_tags(trim($fb_url_temp) != '' ? trim($fb_url_temp) : $fb_url, true);
//Description
$fb_desc_temp = $wpseo->metadesc(false);
$fb_desc = wp_strip_all_tags(trim($fb_desc_temp) != '' ? trim($fb_desc_temp) : $fb_desc, true);
}
}
//All in One SEO Pack?
if ($this->options['fb_show_aioseop'] == 1) {
if ($webdados_fb->is_aioseop_active()) {
global $aiosp;
//Title - Why are we getting the first post title on archives and homepage...?!?
$fb_title_temp = $aiosp->orig_title;
$fb_title = wp_strip_all_tags(trim($fb_title_temp) != '' ? trim($fb_title_temp) : $fb_title, true);
//Title - SubHeading plugin
if ($fb_title_temp != '' && $this->options['fb_show_subheading'] == 1) {
if ($webdados_fb->is_subheading_plugin_active()) {
if (isset($this->options['fb_subheading_position']) && $this->options['fb_subheading_position'] == 'before') {
$fb_title = trim(trim(get_the_subheading()) . ' - ' . trim($fb_title), ' -');
} else {
$fb_title = trim(trim($fb_title) . ' - ' . trim(get_the_subheading()), ' -');
}
}
}
//URL - See aioseop_class.php 3898 - We have a problem because wp_query is not the same right now
/*$fb_url_temp = '';
$aioseop_options = get_option( 'aioseop_options' );
$opts = $aiosp->meta_opts;
var_dump($wp_query);
$show_page = true;
if ( ! empty( $aioseop_options['aiosp_no_paged_canonical_links'] ) ) {
$show_page = false;
}
if ( $aioseop_options['aiosp_can'] ) {
if ( ! empty( $aioseop_options['aiosp_customize_canonical_links'] ) && ! empty( $opts['aiosp_custom_link'] ) ) {
$fb_url_temp = $opts['aiosp_custom_link'];
}
if ( empty( $url ) ) {
$fb_url_temp = $aiosp->aiosp_mrt_get_url( $wp_query, $show_page );
}
$fb_url_temp = $aiosp->validate_url_scheme( $fb_url_temp );
$fb_url_temp = apply_filters( 'aioseop_canonical_url', $fb_url_temp );
}
var_dump($fb_url_temp);
$fb_url = wp_strip_all_tags( trim($fb_url_temp)!='' ? trim($fb_url_temp) : $fb_url, true);*/
//Description - Why are we getting the first post description on archives and homepage...?!?
if (is_home() && !is_front_page()) {
$post = aiosp_common::get_blog_page();
} else {
$post = $aiosp->get_queried_object();
}
$fb_desc_temp = apply_filters('aioseop_description', $aiosp->get_main_description($post));
$fb_desc = wp_strip_all_tags(trim($fb_desc_temp) != '' ? trim($fb_desc_temp) : $fb_desc, true);
}
}
//Apply Filters
$fb_locale = apply_filters('fb_og_locale', $fb_locale);
$fb_title = apply_filters('fb_og_title', $fb_title);
$fb_url = apply_filters('fb_og_url', $fb_url);
$fb_type = apply_filters('fb_og_type', $fb_type);
$fb_desc = apply_filters('fb_og_desc', $fb_desc);
$fb_image = apply_filters('fb_og_image', $fb_image);
$fb_image_additional = apply_filters('fb_og_image_additional', $fb_image_additional);
//Image size
$fb_image_size = false;
if (intval($this->options['fb_image_show']) == 1 && trim($fb_image) != '') {
if (intval($this->options['fb_image_size_show']) == 1) {
if (isset($this->image_size) && is_array($this->image_size)) {
//Already fetched
$fb_image_size = $this->image_size;
} else {
$fb_image_size = $this->get_open_graph_image_size($fb_image);
}
}
} else {
$this->options['fb_image_show'] = 0;
}
//Image overlay - Single?
if (intval($this->options['fb_image_show']) == 1 && intval($this->options['fb_image_overlay']) == 1 && apply_filters('fb_og_image_overlay', true, $fb_image)) {
//Single
$temp_fb_image_overlay = $this->get_image_with_overlay($fb_image);
if ($temp_fb_image_overlay['overlay']) {
$fb_image = $temp_fb_image_overlay['fb_image'];
//We know the exact size now. We better just show it, right?
$this->options['fb_image_size_show'] = 1;
$fb_image_size = array(WEBDADOS_FB_W, WEBDADOS_FB_H);
}
//Additional
if (isset($fb_image_additional) && is_array($fb_image_additional) && count($fb_image_additional) > 0) {
foreach ($fb_image_additional as $key => $value) {
if ($value['png_overlay']) {
$temp_fb_image_overlay = $this->get_image_with_overlay($value['fb_image']);
if ($temp_fb_image_overlay['overlay']) {
$fb_image_additional[$key]['fb_image'] = $temp_fb_image_overlay['fb_image'];
}
}
}
}
}
//No spaces on URLs
if (isset($fb_url) && trim($fb_url) != '') {
$fb_url = str_replace(' ', '%20', trim($fb_url));
}
if (isset($fb_publisher) && trim($fb_publisher) != '') {
$fb_publisher = str_replace(' ', '%20', trim($fb_publisher));
}
if (isset($fb_publisher_schema) && trim($fb_publisher_schema) != '') {
$fb_publisher_schema = str_replace(' ', '%20', trim($fb_publisher_schema));
}
if (isset($fb_author) && trim($fb_author) != '') {
$fb_author = str_replace(' ', '%20', trim($fb_author));
}
if (isset($fb_author_linkrelgp) && trim($fb_author_linkrelgp) != '') {
$fb_author_linkrelgp = str_replace(' ', '%20', trim($fb_author_linkrelgp));
}
if (isset($fb_image) && trim($fb_image) != '') {
$fb_image = str_replace(' ', '%20', trim($fb_image));
}
if (isset($fb_image_additional) && is_array($fb_image_additional) && count($fb_image_additional)) {
foreach ($fb_image_additional as $key => $value) {
$fb_image_additional[$key]['fb_image'] = str_replace(' ', '%20', trim($value['fb_image']));
}
}
//If there's still no description let's just add the title as a last resort
if (trim($fb_desc) == '') {
$fb_desc = $fb_title;
}
//Print tags
// Facebook
$html .= ' <!-- Facebook Open Graph -->
';
//Locale
if (intval($this->options['fb_locale_show']) == 1) {
$html .= ' <meta property="og:locale" content="' . trim(esc_attr(trim($this->options['fb_locale']) != '' ? trim($this->options['fb_locale']) : trim(get_locale()))) . '"/>
';
}
//Site name
if (intval($this->options['fb_sitename_show']) == 1) {
$html .= ' <meta property="og:site_name" content="' . trim(esc_attr(get_bloginfo('name'))) . '"/>
';
}
//Title
if (intval($this->options['fb_title_show']) == 1 && trim($fb_title) != '') {
$html .= ' <meta property="og:title" content="' . trim(esc_attr($fb_title)) . '"/>
';
}
//URL
if (intval($this->options['fb_url_show']) == 1 && trim($fb_url) != '') {
$html .= ' <meta property="og:url" content="' . trim(esc_attr($fb_url)) . '"/>
';
}
//Type
if (intval($this->options['fb_type_show']) == 1 && trim($fb_type) != '') {
$html .= ' <meta property="og:type" content="' . trim(esc_attr($fb_type)) . '"/>
';
}
//Description
if (intval($this->options['fb_desc_show']) == 1 && trim($fb_desc) != '') {
$html .= ' <meta property="og:description" content="' . trim(esc_attr($fb_desc)) . '"/>
';
}
//Image
if (intval($this->options['fb_image_show']) == 1 && trim($fb_image) != '') {
$html .= ' <meta property="og:image" content="' . trim(esc_attr($fb_image)) . '"/>
';
}
//Additional Images
if (intval($this->options['fb_image_show']) == 1 && isset($fb_image_additional) && is_array($fb_image_additional) && count($fb_image_additional) > 0) {
foreach ($fb_image_additional as $fb_image_additional_temp) {
$html .= ' <meta property="og:image" content="' . trim(esc_attr($fb_image_additional_temp['fb_image'])) . '"/>
';
}
} else {
//Image Size - We only show the image size if we only have one image
if (intval($this->options['fb_image_size_show']) == 1 && isset($fb_image_size) && is_array($fb_image_size)) {
$html .= ' <meta property="og:image:width" content="' . intval(esc_attr($fb_image_size[0])) . '"/>
<meta property="og:image:height" content="' . intval(esc_attr($fb_image_size[1])) . '"/>
';
}
}
//Dates
if (intval($this->options['fb_article_dates_show']) == 1 && trim($fb_article_pub_date) != '') {
$html .= ' <meta property="article:published_time" content="' . trim(esc_attr($fb_article_pub_date)) . '"/>
';
}
if (intval($this->options['fb_article_dates_show']) == 1 && trim($fb_article_mod_date) != '') {
$html .= ' <meta property="article:modified_time" content="' . trim(esc_attr($fb_article_mod_date)) . '" />
<meta property="og:updated_time" content="' . trim(esc_attr($fb_article_mod_date)) . '" />
';
}
//Sections
if (intval($this->options['fb_article_sections_show']) == 1 && isset($fb_sections) && is_array($fb_sections) && count($fb_sections) > 0) {
foreach ($fb_sections as $fb_section) {
$html .= ' <meta property="article:section" content="' . trim(esc_attr($fb_section)) . '"/>
';
}
}
//Author
if (intval($this->options['fb_author_show']) == 1 && $fb_author != '') {
$html .= ' <meta property="article:author" content="' . trim(esc_attr($fb_author)) . '"/>
';
}
//Publisher
if (intval($this->options['fb_publisher_show']) == 1 && trim($fb_publisher) != '') {
$html .= ' <meta property="article:publisher" content="' . trim(esc_attr($fb_publisher)) . '"/>
';
}
//App ID
if (intval($this->options['fb_app_id_show']) == 1 && trim($this->options['fb_app_id']) != '') {
$html .= ' <meta property="fb:app_id" content="' . trim(esc_attr($this->options['fb_app_id'])) . '"/>
';
}
//Admins
if (intval($this->options['fb_admin_id_show']) == 1 && trim($this->options['fb_admin_id']) != '') {
$html .= ' <meta property="fb:admins" content="' . trim(esc_attr($this->options['fb_admin_id'])) . '"/>
';
}
// Schema
$html .= ' <!-- Google+ / Schema.org -->
';
//Title
if (intval($this->options['fb_title_show_schema']) == 1 && trim($fb_title) != '') {
$html .= ' <meta itemprop="name" content="' . trim(esc_attr($fb_title)) . '"/>
';
}
//Description
if (intval($this->options['fb_desc_show_schema']) == 1 && trim($fb_desc) != '') {
$html .= ' <meta itemprop="description" content="' . trim(esc_attr($fb_desc)) . '"/>
';
}
//Image
if (intval($this->options['fb_image_show_schema']) == 1 && trim($fb_image) != '') {
$html .= ' <meta itemprop="image" content="' . trim(esc_attr($fb_image)) . '"/>
';
}
//Author
if (intval($this->options['fb_author_show_linkrelgp']) == 1 && trim($fb_author_linkrelgp) != '') {
$html .= ' <link rel="author" href="' . trim(esc_attr($fb_author_linkrelgp)) . '"/>
';
}
//Publisher
if (intval($this->options['fb_publisher_show_schema']) == 1 && trim($fb_publisher_schema) != '') {
$html .= ' <link rel="publisher" href="' . trim(esc_attr($fb_publisher_schema)) . '"/>
';
}
// Twitter
$html .= ' <!-- Twitter Cards -->
';
//Title
if (intval($this->options['fb_title_show_twitter']) == 1 && trim($fb_title) != '') {
$html .= ' <meta name="twitter:title" content="' . trim(esc_attr($fb_title)) . '"/>
';
}
//URL
if (intval($this->options['fb_url_show_twitter']) == 1 && trim($fb_url) != '') {
$html .= ' <meta name="twitter:url" content="' . trim(esc_attr($fb_url)) . '"/>
';
}
//Description
if (intval($this->options['fb_desc_show_twitter']) == 1 && trim($fb_desc) != '') {
$html .= ' <meta name="twitter:description" content="' . trim(esc_attr($fb_desc)) . '"/>
';
}
//Image
if (intval($this->options['fb_image_show_twitter']) == 1 && trim($fb_image) != '') {
$html .= ' <meta name="twitter:image" content="' . trim(esc_attr($fb_image)) . '"/>
';
}
//Twitter Card
if (intval($this->options['fb_title_show_twitter']) == 1 || intval($this->options['fb_url_show_twitter']) == 1 || intval($this->options['fb_desc_show_twitter']) == 1 || intval($this->options['fb_publisher_show_twitter']) == 1 || intval($this->options['fb_image_show_twitter']) == 1) {
$html .= ' <meta name="twitter:card" content="' . trim(esc_attr($this->options['fb_twitter_card_type'])) . '"/>
';
}
//Author
if (intval($this->options['fb_author_show_twitter']) == 1 && trim($fb_author_twitter) != '') {
$html .= ' <meta name="twitter:creator" content="@' . trim(esc_attr($fb_author_twitter)) . '"/>
';
}
//Publisher
if (intval($this->options['fb_publisher_show_twitter']) == 1 && trim($fb_publisher_twitteruser) != '') {
$html .= ' <meta name="twitter:site" content="@' . trim(esc_attr($fb_publisher_twitteruser)) . '"/>
';
}
// SEO
$html .= ' <!-- SEO -->
';
//Title
if (intval($fb_set_title_tag) == 1 && trim($fb_title) != '') {
//Does nothing so far. We try to create the <title> tag but it's too late now
//We should use wp_title(), but do we want to? This is only because Business Directory Plugin and they seem to have it covered by now...
}
//URL
if (intval($this->options['fb_url_canonical']) == 1) {
$html .= ' <link rel="canonical" href="' . trim(esc_attr($fb_url)) . '"/>
';
}
//Description
if (intval($this->options['fb_desc_show_meta']) == 1 && trim($fb_desc) != '') {
$html .= ' <meta name="description" content="' . trim(esc_attr($fb_desc)) . '"/>
';
}
//Author
if (intval($this->options['fb_author_show_meta']) == 1 && $fb_author_meta != '') {
$html .= ' <meta name="author" content="' . trim(esc_attr($fb_author_meta)) . '"/>
';
}
//Publisher
if (intval($this->options['fb_publisher_show_meta']) == 1) {
$html .= ' <meta name="publisher" content="' . trim(esc_attr(get_bloginfo('name'))) . '"/>
';
}
// SEO
$html .= ' <!-- Misc. tags -->
';
foreach ($fb_additional_tags as $type => $tags) {
foreach ($tags as $tag => $values) {
foreach ($values as $value) {
$html .= ' <meta ' . $type . '="' . str_replace('_', ':', trim($tag)) . '" content="' . trim(esc_attr($value)) . '"/>
';
}
}
}
//Close tag
$html .= '<!-- END - ' . WEBDADOS_FB_PLUGIN_NAME . ' ' . WEBDADOS_FB_VERSION . ' -->
';
echo $html;
}