array(
'src' => array(),
'class' => array(),
'height' => array(),
'width' => array(),
),
'i' => array (
'class' => array(),
)
);
function render() {
/** @var $wp_admin_bar WP_Admin_Bar */
global $wpdb, $wp_admin_bar, $pagenow, $mode, $sitepress;
$all_languages_enabled = true;
$current_page = basename( $_SERVER[ 'SCRIPT_NAME' ] );
$post_type = false;
$trid = false;
$translations = false;
$languages_links = array();
// individual translations
$is_post = false;
$is_tax = false;
$is_menu = false;
$current_language = $sitepress->get_current_language();
$current_language = $current_language ? $current_language : $sitepress->get_default_language();
switch ( $pagenow ) {
case 'post.php':
$is_post = true;
$post_id = @intval( $_GET[ 'post' ] );
$post = get_post( $post_id );
$post_language = $sitepress->get_language_for_element( $post_id, 'post_' . get_post_type( $post_id ) );
if ( $post_language && $post_language != $current_language ) {
$sitepress->switch_lang( $post_language );
$current_language = $sitepress->get_current_language();
}
$trid = $sitepress->get_element_trid( $post_id, 'post_' . $post->post_type );
$translations = $sitepress->get_element_translations( $trid, 'post_' . $post->post_type, true );
break;
case 'post-new.php':
$all_languages_enabled = false;
if ( isset( $_GET[ 'trid' ] ) ) {
$trid = intval( $_GET[ 'trid' ] );
$post_type = isset( $_GET[ 'post_type' ] ) ? $_GET[ 'post_type' ] : 'post';
$translations = $sitepress->get_element_translations( $trid, 'post_' . $post_type, true );
$is_post = true;
}
break;
case 'edit-tags.php':
case 'term.php':
$is_tax = true;
if ( $sitepress->get_wp_api()->is_term_edit_page() ) {
$all_languages_enabled = false;
}
$taxonomy = $_GET['taxonomy'];
$term_tax_id = 0;
if ( isset( $_GET[ 'tag_ID' ] ) ) {
$term_id = @intval( $_GET[ 'tag_ID' ] );
$term_tax_id = $wpdb->get_var( $wpdb->prepare( "SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} WHERE taxonomy=%s AND term_id=%d", $taxonomy, $term_id ) );
}
if ( $term_tax_id ) {
$trid = $sitepress->get_element_trid( $term_tax_id, 'tax_' . $taxonomy );
}
if ( $trid ) {
$translations = $sitepress->get_element_translations( $trid, 'tax_' . $taxonomy, true );
}
break;
case 'nav-menus.php':
$is_menu = true;
if ( isset( $_GET[ 'menu' ] ) && $_GET[ 'menu' ] ) {
$menu_id = $_GET[ 'menu' ];
$trid = $trid = $sitepress->get_element_trid( $menu_id, 'tax_nav_menu' );
$translations = $sitepress->get_element_translations( $trid, 'tax_nav_menu', true );
}
$all_languages_enabled = false;
break;
case 'upload.php':
if ( $mode == 'grid' ) {
$all_languages_enabled = false;
}
break;
}
$active_languages = $sitepress->get_active_languages();
if ( 'all' !== $current_language ) {
$current_active_language = isset( $active_languages[ $current_language ] ) ? $active_languages[ $current_language ] : null;
}
$active_languages = apply_filters( 'wpml_admin_language_switcher_active_languages', $active_languages );
if ( 'all' !== $current_language && ! isset( $active_languages[ $current_language ] ) ) {
array_unshift( $active_languages, $current_active_language );
}
foreach ( $active_languages as $lang ) {
$current_page_lang = $current_page;
if ( isset( $_SERVER[ 'QUERY_STRING' ] ) ) {
parse_str( $_SERVER[ 'QUERY_STRING' ], $query_vars );
unset( $query_vars[ 'lang' ], $query_vars[ 'admin_bar' ] );
} else {
$query_vars = array();
}
// individual translations
if ( $is_post ) {
if ( isset( $translations[ $lang[ 'code' ] ] ) && isset( $translations[ $lang[ 'code' ] ]->element_id ) ) {
$query_vars[ 'post' ] = $translations[ $lang[ 'code' ] ]->element_id;
unset( $query_vars[ 'source_lang' ] );
$current_page_lang = 'post.php';
$query_vars[ 'action' ] = 'edit';
} else {
$current_page_lang = 'post-new.php';
if ( isset( $post ) ) {
$query_vars[ 'post_type' ] = $post->post_type;
$query_vars[ 'source_lang' ] = $current_language;
} else {
$query_vars[ 'post_type' ] = $post_type;
}
$query_vars[ 'trid' ] = $trid;
unset( $query_vars[ 'post' ], $query_vars[ 'action' ] );
}
} elseif ( $is_tax ) {
if ( isset( $translations[ $lang[ 'code' ] ] ) && isset( $translations[ $lang[ 'code' ] ]->term_id ) ) {
$query_vars[ 'tag_ID' ] = $translations[ $lang[ 'code' ] ]->term_id;
} else {
$query_vars[ 'trid' ] = $trid;
$query_vars[ 'source_lang' ] = $current_language;
unset( $query_vars[ 'tag_ID' ], $query_vars[ 'action' ] );
}
} elseif ( $is_menu ) {
if ( !empty( $menu_id ) ) {
if ( isset( $translations[ $lang[ 'code' ] ]->element_id ) ) {
$query_vars[ 'menu' ] = $translations[ $lang[ 'code' ] ]->element_id;
} else {
$query_vars[ 'menu' ] = 0;
$query_vars[ 'trid' ] = $trid;
$query_vars[ 'action' ] = 'edit';
}
}
}
$query_string = http_build_query( $query_vars );
$query = '?';
if ( !empty( $query_string ) ) {
$query .= $query_string . '&';
}
$query .= 'lang=' . $lang[ 'code' ]; // the default language need to specified explicitly yoo in order to set the lang cookie
$link_url = admin_url( $current_page_lang . $query );
$flag = $sitepress->get_flag( $lang[ 'code' ] );
if ( $flag ) {
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;
}
} else {
$flag_url = ICL_PLUGIN_URL . '/res/flags/';
}
$languages_links[ $lang[ 'code' ] ] = array(
'url' => $link_url . '&admin_bar=1',
'current' => $lang[ 'code' ] == $current_language,
'anchor' => $lang[ 'display_name' ],
'flag' => '![' . esc_attr( $lang[ 'code' ] ) . '](' . esc_url( $flag_url ) . ')
'
);
}
if ( $all_languages_enabled ) {
$query = '?';
if ( !empty( $query_string ) ) {
$query .= $query_string . '&';
}
$query .= 'lang=all';
$link_url = admin_url( basename( $_SERVER[ 'SCRIPT_NAME' ] ) . $query );
$languages_links[ 'all' ] = array(
'url' => $link_url, 'current' => 'all' == $current_language, 'anchor' => __( 'All languages', 'sitepress' ),
'flag' => ''
);
} else {
// set the default language as current
if ( 'all' == $current_language ) {
$current_language = $sitepress->get_default_language();
$languages_links[ $current_language ][ 'current' ] = true;
}
}
$current_language_item = isset( $languages_links[ $current_language ] ) ? $languages_links[ $current_language ] : null;
$languages_links = apply_filters( 'wpml_admin_language_switcher_items', $languages_links );
if ( ! isset( $languages_links[ $current_language ] ) ) {
$languages_links = array_merge( array( $current_language => $current_language_item ), $languages_links );
}
$parent = 'WPML_ALS';
$lang = $languages_links[ $current_language ];
// Current language
$wp_admin_bar->add_menu( array(
'parent' => false, 'id' => $parent,
'title' => wp_kses( $lang[ 'flag' ], $this->flag_kses_tags ) . ' ' . esc_html( $lang[ 'anchor' ] ) . ' ',
'href' => false, 'meta' => array(
'title' => __( 'Showing content in:', 'sitepress' ) . ' ' . $lang[ 'anchor' ],
)
) );
if ( $languages_links ) {
foreach ( $languages_links as $code => $lang ) {
if ( $code == $current_language )
continue;
$wp_admin_bar->add_menu( array(
'parent' => $parent, 'id' => $parent . '_' . $code, 'title' => wp_kses( $lang[ 'flag' ], $this->flag_kses_tags ) . ' ' . esc_html( $lang[ 'anchor' ] ), 'href' => $lang[ 'url' ], 'meta' => array(
'title' => __( 'Show content in:', 'sitepress' ) . ' ' . $lang[ 'anchor' ],
)
) );
}
}
add_action( 'all_admin_notices', array($this, 'help_popup' ) );
}
function help_popup()
{
?>