File: //var/www/biblioteka/wp-content/plugins/qtranslate-xt-3.15.2/src/admin/admin.php
<?php
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
require_once QTRANSLATE_DIR . '/src/admin/admin_utils.php';
require_once QTRANSLATE_DIR . '/src/admin/admin_options.php';
require_once QTRANSLATE_DIR . '/src/admin/languages.php';
require_once QTRANSLATE_DIR . '/src/admin/user_options.php';
require_once QTRANSLATE_DIR . '/src/admin/admin_taxonomy.php';
/**
* @see qtranxf_collect_translations
*/
function qtranxf_collect_translations_deep( $qfields, $sep ) {
$content = reset( $qfields );
if ( is_string( $content ) ) {
return qtranxf_join_texts( $qfields, $sep );
}
$result = array();
// collect recursively
foreach ( $content as $f => $r ) {
$texts = array();
foreach ( $qfields as $lang => $vals ) {
$texts[ $lang ] = $vals[ $f ];
}
$result[ $f ] = qtranxf_collect_translations_deep( $texts, $sep );
}
return $result;
}
/**
* Collect translations of all ML fields posted in $_REQUEST into Raw ML values, recursively.
* Called in response to action 'plugins_loaded'.
* All data is yet unslashed when action 'plugins_loaded' is executed.
*
* @param array $qfields a sub-tree of $_REQUEST['qtranslate-fields'], which contains translations for field $request.
* @param array|string $request an ML field of $_REQUEST.
* @param string $edit_lang language of the active LSB at the time of sending the request.
*/
function qtranxf_collect_translations( &$qfields, &$request, $edit_lang ): void {
if ( isset( $qfields['qtranslate-separator'] ) ) {
$sep = $qfields['qtranslate-separator'];
unset( $qfields['qtranslate-separator'] );
if ( ! qtranxf_isMultilingual( $request ) ) {
// convert to ML value
$qfields[ $edit_lang ] = $request;
$request = qtranxf_collect_translations_deep( $qfields, $sep );
}
// Otherwise: raw mode, or user mistakenly put ML value into an LSB-controlled field.
// Leave request as user entered it.
} else {
foreach ( $qfields as $name => &$values ) {
if ( ! isset( $request[ $name ] ) ) {
unset( $qfields[ $name ] );
continue;
}
qtranxf_collect_translations( $values, $request[ $name ], $edit_lang );
}
}
}
/**
* @since 3.4.6.5
*/
function qtranxf_decode_json_name_value( $value ): ?array {
if ( strpos( $value, 'qtranslate-fields' ) === false ) {
return null;
}
$name_value = json_decode( stripslashes( $value ) );
if ( is_null( $name_value ) ) {
return null;
}
// TODO this looks unnecessary, it might be possible to use json_decode directly with right options
return qtranxf_decode_name_value( $name_value );
}
/**
* @see qtranxf_collect_translations
*/
function qtranxf_collect_translations_posted() {
if ( isset( $_REQUEST['qtranslate-fields'] ) ) {
$edit_lang = qtranxf_get_edit_language();
foreach ( $_REQUEST['qtranslate-fields'] as $name => &$qfields ) {
if ( ! isset( $_REQUEST[ $name ] ) ) {
unset( $_REQUEST['qtranslate-fields'][ $name ] );
continue;
}
qtranxf_collect_translations( $qfields, $_REQUEST[ $name ], $edit_lang );
if ( isset( $_POST[ $name ] ) ) {
$_POST[ $name ] = $_REQUEST[ $name ];
}
if ( isset( $_GET[ $name ] ) ) {
$_GET[ $name ] = $_REQUEST[ $name ];
}
}
qtranxf_clean_request( 'qtranslate-fields' );
}
}
function qtranxf_decode_translations_posted() {
// quick fix, there must be a better way
if ( isset( $_POST['nav-menu-data'] ) ) {
$request = qtranxf_decode_json_name_value( $_POST['nav-menu-data'] );
if ( ! empty( $request['qtranslate-fields'] ) ) {
$edit_lang = qtranxf_get_edit_language();
qtranxf_collect_translations( $request['qtranslate-fields'], $request, $edit_lang );
unset( $request['qtranslate-fields'] );
foreach ( $request as $key => $value ) {
$_POST[ $key ] = $value;
}
unset( $_POST['nav-menu-data'] );
}
}
}
function qtranxf_load_admin_page_config() {
$page_configs = qtranxf_get_admin_page_config();
if ( ! empty( $page_configs['']['filters'] ) ) {
qtranxf_add_filters( $page_configs['']['filters'] );
}
}
/**
* @return bool true when the current page is the configuration page of QT-XT.
* @since 3.4.7
*/
function qtranxf_admin_is_config_page(): bool {
global $q_config, $pagenow;
return ( $pagenow == 'options-general.php' )
&& isset( $q_config['url_info']['query'] )
&& ( strpos( $q_config['url_info']['query'], 'page=qtranslate-xt' ) !== false );
}
function qtranxf_admin_init() {
global $q_config;
if ( current_user_can( 'manage_options' ) ) {
add_action( 'admin_notices', 'qtranxf_admin_notices_config' );
if ( qtranxf_admin_is_config_page() ) {
// TODO run this only if one of the forms or actions submitted --> && !empty($_POST)
require_once QTRANSLATE_DIR . '/src/admin/admin_options_update.php';
qtranxf_edit_config();
}
// Check for deprecated and invalid options.
if ( isset( $q_config['use_strftime'] ) ) {
if ( $q_config['use_strftime'] == QTX_STRFTIME_OVERRIDE || $q_config['use_strftime'] == QTX_DATE_OVERRIDE ) {
$warning = sprintf( __( 'The value set for option "%s" is deprecated, it will not be supported in the future. Go to the <a href="%s">%s</a> to update it.', 'qtranslate' ),
__( 'Date / Time Conversion', 'qtranslate' ), admin_url( 'options-general.php?page=qtranslate-xt#advanced' ), __( 'advanced settings', 'qtranslate' ) );
qtranxf_add_warning( $warning );
}
if ( $q_config['use_strftime'] != QTX_DATE_WP && ! class_exists( 'IntlDateFormatter' ) ) {
$warning = sprintf( __( 'The value set for option "%s" cannot be used.', 'qtranslate' ), __( 'Date / Time Conversion', 'qtranslate' ) ) . ' ';
$warning .= sprintf( __( 'Class not found: <a href="%s">%s</a> likely due to missing PHP extension: <a href="%s">%s</a>.', 'qtranslate' ),
'https://www.php.net/manual/en/class.intldateformatter.php', '`IntlDateFormatter`',
'https://www.php.net/manual/en/intl.setup.php', '`Intl`' );
qtranxf_add_error( $warning );
}
}
}
$next_thanks = get_option( 'qtranslate_next_thanks' );
if ( $next_thanks !== false && $next_thanks < time() ) {
$messages = get_option( 'qtranslate_admin_notices' );
if ( isset( $messages['next_thanks'] ) ) {
unset( $messages['next_thanks'] );
update_option( 'qtranslate_admin_notices', $messages );
}
$next_thanks = false;
}
if ( $next_thanks === false ) {
$next_thanks = strtotime( '+' . rand( 100, 300 ) . 'days' );
update_option( 'qtranslate_next_thanks', $next_thanks );
}
if ( $q_config['auto_update_mo'] ) {
qtranxf_update_gettext_databases();
}
}
/**
* load field configurations for the current admin page
*/
function qtranxf_get_admin_page_config() {
global $q_config, $pagenow;
if ( isset( $q_config['i18n-cache']['admin_page_configs'] ) ) {
return $q_config['i18n-cache']['admin_page_configs'];
}
$admin_config = $q_config['admin_config'];
/**
* Customize the admin configuration for all pages.
*
* @param (array) $admin_config token 'admin-config' of the configuration.
*/
$admin_config = apply_filters( 'qtranslate_admin_config', $admin_config );
$admin_config = apply_filters_deprecated( 'i18n_admin_config', array( $admin_config ), '3.10.0', 'qtranslate_admin_config' );
$admin_config = apply_filters_deprecated( 'qtranslate_load_admin_page_config', array( $admin_config ), '3.10.0', 'qtranslate_admin_config' );
$url_query = $q_config['url_info']['query'] ?? '';
$page_configs = qtranxf_parse_page_config( $admin_config, $pagenow, $url_query );
$q_config['i18n-cache']['admin_page_configs'] = $page_configs;
return $page_configs;
}
function qtranxf_get_admin_page_config_post_type( $post_type ) {
global $q_config, $pagenow;
static $page_config; // cache
if ( ! is_null( $page_config ) ) {
return $page_config;
}
if ( ! empty( $q_config['post_type_excluded'] ) ) {
switch ( $pagenow ) {
case 'post.php':
case 'post-new.php':
if ( in_array( $post_type, $q_config['post_type_excluded'] ) ) {
$page_config = array();
return $page_config;
}
break;
default:
break;
}
}
$page_configs = qtranxf_get_admin_page_config();
$page_config = $page_configs[''] ?? array();
if ( $post_type ) {
foreach ( $page_configs as $key => $cfg ) {
if ( empty( $key ) ) {
continue;
}
if ( isset( $cfg['post_type'] ) ) {
$cfg_post_type = $cfg['post_type'];
unset( $cfg['post_type'] );
} else {
$cfg_post_type = $key;
}
$matched = qtranxf_match_post_type( $cfg_post_type, $post_type );
if ( $matched === false ) {
continue;
}
if ( is_null( $matched ) ) {
$page_config = array();
break;
}
$page_config = qtranxf_merge_config( $page_config, $cfg );
}
}
unset( $page_config['filters'] );
if ( ! empty( $page_config ) ) {
// clean up empty items
if ( ! empty( $page_config['forms'] ) ) {
foreach ( $page_config['forms'] as $form_id => &$form ) {
if ( ! isset( $form['fields'] ) ) {
continue;
}
foreach ( $form['fields'] as $key => $field ) {
if ( isset( $field['encode'] ) && $field['encode'] == 'none' ) {
unset( $form['fields'][ $key ] );
}
if ( $post_type && ! empty( $field['post-type-excluded'] ) && preg_match( '/' . $field['post-type-excluded'] . '/', $post_type ) ) {
unset( $form['fields'][ $key ] );
}
}
foreach ( $form as $key => $token ) {
if ( empty( $token ) ) {
unset( $form[ $key ] );
}
}
if ( empty( $form ) ) {
unset( $page_config['forms'][ $form_id ] );
}
}
}
foreach ( $page_config as $key => $cfg ) {
if ( empty( $cfg ) ) {
unset( $page_config[ $key ] );
}
}
}
if ( ! empty( $page_config ) ) {
$page_config['js'] = array();
if ( isset( $page_config['js-conf'] ) ) {
foreach ( $page_config['js-conf'] as $key => $js ) {
if ( ! isset( $js['handle'] ) ) {
$js['handle'] = $key;
}
$page_config['js'][] = $js;
}
unset( $page_config['js-conf'] );
}
$page_config['js'][] = array( 'handle' => 'qtranslate-admin-main', 'src' => './dist/main.js' );
if ( isset( $page_config['js-exec'] ) ) {
foreach ( $page_config['js-exec'] as $key => $js ) {
if ( ! isset( $js['handle'] ) ) {
$js['handle'] = $key;
}
$page_config['js'][] = $js;
}
unset( $page_config['js-exec'] );
}
// make src to be relative to WP_CONTENT_DIR
$bnm = qtranxf_plugin_dirname_from_wp_content();
$content_dir = trailingslashit( WP_CONTENT_DIR );
foreach ( $page_config['js'] as $key => $js ) {
if ( ! isset( $js['src'] ) ) {
continue;
}
$src = $js['src'];
if ( $src[0] == '.' && ( $src[1] == '/' || $src[1] == DIRECTORY_SEPARATOR ) ) {
$page_config['js'][ $key ]['src'] = $bnm . substr( $src, 1 );
} else {
if ( file_exists( $content_dir . $src ) ) {
continue; // from WP_CONTENT_DIR as expected
}
$fp = dirname( $bnm ) . '/' . $src; // from 'plugins' folder
if ( file_exists( $content_dir . $fp ) ) {
$page_config['js'][ $key ]['src'] = $fp;
continue;
}
$fp = $bnm . '/' . $src; // from this plugin folder
if ( file_exists( $content_dir . $fp ) ) {
$page_config['js'][ $key ]['src'] = $fp;
continue;
}
if ( file_exists( $src ) ) {
// absolute path was given
if ( qtranxf_startsWith( $src, $content_dir ) ) {
$fp = substr( $src, strlen( $content_dir ) );
$page_config['js'][ $key ]['src'] = $fp;
continue;
}
}
unset( $page_config['js'][ $key ] );
qtranxf_error_log( sprintf( __( 'Could not find script file "%s" for handle "%s".', 'qtranslate' ), $src, $js['handle'] ) );
}
}
}
qtranxf_write_config_log( $page_config, '', $pagenow, '', $post_type );
return $page_config;
}
function qtranxf_admin_footer() {
global $q_config;
$post_type = qtranxf_post_type();
$page_config = qtranxf_get_admin_page_config_post_type( $post_type );
if ( empty( $page_config ) ) {
return;
}
// autosave script saves the active language only and messes it up later in a hard way
wp_dequeue_script( 'autosave' );
wp_deregister_script( 'autosave' );
$config = array();
$config['page_config'] = $page_config;
unset( $config['page_config']['js'] ); // No need for javascript.
// TODO missing 'term_name' ?
$keys = array(
'default_language',
'language',
'url_mode',
'hide_default_language'
);
foreach ( $keys as $key ) {
$config[ $key ] = $q_config[ $key ];
}
$config['lsb_style_subitem'] = ( $q_config['lsb_style'] == QTX_LSB_STYLE_SIMPLE_BUTTONS ) ? 'button' : '';
$config['lsb_style_active_class'] = ( $q_config['lsb_style'] == QTX_LSB_STYLE_TABS_IN_BLOCK ) ? 'wp-ui-highlight' : 'active';
$config['lsb_style_wrap_class'] = ( $q_config['lsb_style'] == QTX_LSB_STYLE_TABS_IN_BLOCK ) ? 'wp-ui-primary' : '';
$config['custom_fields'] = apply_filters( 'qtranslate_custom_fields', $q_config['custom_fields'] );
$config['custom_field_classes'] = apply_filters( 'qtranslate_custom_field_classes', $q_config['custom_field_classes'] );
if ( $q_config['url_mode'] == QTX_URL_DOMAINS ) {
$config['domains'] = $q_config['domains'];
}
$homeinfo = qtranxf_get_home_info();
$config['homeinfo_path'] = trailingslashit( $homeinfo['path'] );
$config['home_url_path'] = parse_url( home_url( '/' ), PHP_URL_PATH ); // TODO optimize
$config['flag_location'] = qtranxf_flag_location();
$config['js'] = array();
$config['strings'] = array();
// translators: The beginning of the prompt on hover over an LSB. This string is appended with a edit-language name in admin language, so that the space at the end matters.
$config['strings']['ShowIn'] = __( 'Show multilingual content in ', 'qtranslate' );
$config['language_config'] = array();
$language_config = &$config['language_config'];
foreach ( $q_config['enabled_languages'] as $lang ) {
$language_config[ $lang ] = array();
$lang_cfg = &$language_config[ $lang ];
$lang_cfg['flag'] = $q_config['flag'][ $lang ];
$lang_cfg['name'] = $q_config['language_name'][ $lang ];
$lang_cfg['locale'] = $q_config['locale'][ $lang ];
$lang_cfg['locale_html'] = ! empty( $q_config['locale_html'][ $lang ] ) ? $q_config['locale_html'][ $lang ] : $lang;
$lang_cfg['admin_name'] = qtranxf_getLanguageName( $lang );
}
// For Gutenberg, enforce the editor mode to QTX_EDITOR_MODE_SINGLE
$current_screen = get_current_screen();
if ( method_exists( $current_screen, 'is_block_editor' ) && $current_screen->is_block_editor() ) {
$config['LSB'] = false;
$config['RAW'] = false;
} else {
$config['LSB'] = $q_config['editor_mode'] == QTX_EDITOR_MODE_LSB;
$config['RAW'] = $q_config['editor_mode'] == QTX_EDITOR_MODE_RAW;
}
if ( empty( $q_config['hide_lsb_copy_content'] ) ) {
// translators: Prompt on hover over button "Copy From" to copy content from other language
$config['strings']['CopyFromAlt'] = __( 'Fill empty multilingual fields with content from other language', 'qtranslate' );
// translators: Prompt on hover over select-element to choose the language to copy content from
$config['strings']['ChooseLangToCopy'] = __( 'Choose language to copy multilingual content from', 'qtranslate' );
// translators: Title of button to copy content from other language
$config['strings']['CopyFrom'] = __( 'Copy from', 'qtranslate' );
} else {
$config['hide_lsb_copy_content'] = true;
}
$config['lang_code_format'] = QTX_LANG_CODE_FORMAT;
$config = apply_filters_deprecated( 'qtranslate_admin_page_config', array( $config ), '3.14.0', '',
'No clear use case, create a request on https://github.com/qtranslate/qtranslate-xt/issues if needed.' );
qtranxf_enqueue_scripts( $page_config['js'] );
?>
<script>
// <![CDATA[
<?php
echo 'var qTranslateConfig=' . json_encode( $config ) . ';' . PHP_EOL;
// each script entry may define javascript code to be injected
foreach ( $page_config['js'] as $js ) {
if ( ! empty( $js['javascript'] ) ) {
echo $js['javascript'];
}
}
if ( $q_config['qtrans_compatibility'] ) {
echo 'qtrans_use = function(lang, text) { var result = qtranxj_split(text); return result[lang]; }' . PHP_EOL;
}
do_action( 'qtranslate_add_admin_footer_js' );
?>
//]]>
</script>
<?php
}
/**
* Echo CSS code for the flag icons of the active languages.
*
* @return void
*/
function qtranxf_add_admin_lang_icons() {
global $q_config;
$flag_location = qtranxf_flag_location();
echo '<style>' . PHP_EOL;
echo "#wpadminbar #wp-admin-bar-language>div.ab-item{ background-size: 0;";
echo 'background-image: url(' . $flag_location . $q_config['flag'][ $q_config['language'] ] . ');}' . PHP_EOL;
foreach ( $q_config['enabled_languages'] as $language ) {
echo '#wpadminbar ul li#wp-admin-bar-' . $language . ' {background-size: 0; background-image: url(' . $flag_location . $q_config['flag'][ $language ] . '); margin-right: 5px; }' . PHP_EOL;
}
echo '</style>' . PHP_EOL;
}
/**
* Echo CSS code to highlight the translatable fields.
*
* @return void
*/
function qtranxf_add_admin_highlight_css() {
global $q_config;
if ( $q_config['highlight_mode'] == QTX_HIGHLIGHT_MODE_NONE || get_the_author_meta( 'qtranslate_highlight_disabled', get_current_user_id() ) ) {
return;
}
$highlight_mode = $q_config['highlight_mode'];
switch ( $highlight_mode ) {
case QTX_HIGHLIGHT_MODE_CUSTOM_CSS:
$css = $q_config['highlight_mode_custom_css'];
break;
default:
$css = qtranxf_get_admin_highlight_css( $highlight_mode );
break;
}
$current_color_scheme = qtranxf_get_user_admin_color();
foreach ( $current_color_scheme as $key => $color ) {
$css = preg_replace( '/#UserColor' . $key . '/m', $color, $css );
}
echo '<style media="screen">' . PHP_EOL;
echo $css;
do_action_deprecated( 'qtranslate_admin_css', array(), '3.10.0', 'admin_enqueue_scripts', 'Discourage internal CSS' );
echo '</style>' . PHP_EOL;
}
/**
* Retrieve the CSS as string for a highlight mode corresponding to a preset.
*
* @param int $highlight_mode
*
* @return string
*/
function qtranxf_get_admin_highlight_css( int $highlight_mode ): string {
$css = 'input.qtranxs-translatable, textarea.qtranxs-translatable, div.qtranxs-translatable, span.qtranxs-translatable {' . PHP_EOL;
switch ( $highlight_mode ) {
case QTX_HIGHLIGHT_MODE_BORDER_LEFT:
$css .= 'border-left: 3px solid #UserColor2 !important;' . PHP_EOL;
break;
case QTX_HIGHLIGHT_MODE_BORDER:
$css .= 'border: 1px solid #UserColor2 !important;' . PHP_EOL;
break;
case QTX_HIGHLIGHT_MODE_LEFT_SHADOW:
$css .= 'box-shadow: -3px 0 #UserColor2 !important;' . PHP_EOL;
break;
case QTX_HIGHLIGHT_MODE_OUTLINE:
$css .= 'outline: 2px solid #UserColor2 !important;' . PHP_EOL;
break;
default:
assert( false ); // Unexpected value for this function that handles presets only.
}
$css .= '}' . PHP_EOL;
return $css;
}
function qtranxf_admin_enqueue_scripts() {
global $q_config;
wp_register_style( 'qtranslate-admin', plugins_url( 'css/admin.css', QTRANSLATE_FILE ), array(), QTX_VERSION );
wp_enqueue_style( 'qtranslate-admin' );
wp_register_style( 'qtranslate-admin-lsb', plugins_url( 'css/lsb/' . $q_config['lsb_style'], QTRANSLATE_FILE ), array(), QTX_VERSION );
wp_enqueue_style( 'qtranslate-admin-lsb' );
qtranxf_add_admin_lang_icons();
qtranxf_add_admin_highlight_css();
if ( qtranxf_admin_is_config_page() ) {
wp_enqueue_script( 'qtranslate-admin-options', plugins_url( 'dist/options.js', QTRANSLATE_FILE ), array(), QTX_VERSION );
}
}
function qtranxf_customize_allowed_urls( $urls ) {
global $q_config;
$home = home_url( '/', is_ssl() ? 'https' : 'http' );
$urls[] = $home;
foreach ( $q_config['enabled_languages'] as $lang ) {
$url = qtranxf_convertURL( $home, $lang, true, true );
$urls[] = $url;
}
if ( $q_config['hide_default_language'] ) {
$urls[] = qtranxf_convertURL( $home, $q_config['default_language'], true, false );
}
return $urls;
}
/** @since 3.4 */
function qtranxf_settings_page() {
require_once QTRANSLATE_DIR . '/src/admin/admin_settings.php';
$admin_settings = new QTX_Admin_Settings();
$admin_settings->display();
}
/**
* @since 3.3.8.7
*/
function qtranxf_translate_menu( &$menu ) {
global $q_config;
$lang = $q_config['language'];
foreach ( $menu as &$item ) {
if ( empty( $item[0] ) ) {
continue;
}
$item[0] = qtranxf_use_language( $lang, $item[0] );
}
}
/**
* Adds Management Interface and translates admin menu.
*/
function qtranxf_admin_menu() {
global $menu, $submenu;
if ( ! empty( $menu ) ) {
qtranxf_translate_menu( $menu );
}
if ( ! empty( $submenu ) ) {
foreach ( $submenu as $key => $item ) {
qtranxf_translate_menu( $submenu[ $key ] );
}
}
add_options_page( __( 'Language Management', 'qtranslate' ), __( 'Languages', 'qtranslate' ), 'manage_options', 'qtranslate-xt', 'qtranxf_settings_page' );
}
/* Add a metabox in admin menu page */
function qtranxf_nav_menu_metabox( $object ) {
global $nav_menu_selected_id;
$elems = array( '#qtransLangSwLM#' => __( 'Language Menu', 'qtranslate' ) );
class qtranxcLangSwItems {
public $db_id = 0;
public $object = 'qtranslangsw';
public $object_id;
public $menu_item_parent = 0;
public $type = 'custom';
public $title;// = 'Language';
public $label;
public $url;
public $target = '';
public $attr_title = '';
public $classes = array();
public $xfn = '';
}
$elems_obj = array();
foreach ( $elems as $value => $title ) {
$elems_obj[ $title ] = new qtranxcLangSwItems();
$obj = &$elems_obj[ $title ];
$obj->object_id = esc_attr( $value );
if ( empty( $obj->title ) ) {
$obj->title = esc_attr( $title );
}
$obj->label = esc_attr( $title );
$obj->url = esc_attr( $value );
}
$walker = new Walker_Nav_Menu_Checklist();
?>
<div id="qtranxs-langsw" class="qtranxslangswdiv">
<div id="tabs-panel-qtranxs-langsw-all" class="tabs-panel tabs-panel-view-all tabs-panel-active">
<ul id="qtranxs-langswchecklist" class="list:qtranxs-langsw categorychecklist form-no-clear">
<?php echo walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', $elems_obj ), 0, (object) array( 'walker' => $walker ) ) ?>
</ul>
</div>
<span class="list-controls hide-if-no-js">
<a href="javascript:void(0);" class="help"
onclick="jQuery( '#qtranxs-langsw-help' ).toggle();"><?php _e( 'Help', 'qtranslate' ) ?></a>
<p class="hide-if-js" id="qtranxs-langsw-help">
<?php
echo __( 'Menu item added is replaced with a drop-down menu of available languages, when menu is rendered.', 'qtranslate' );
echo ' ';
printf( __( 'The rendered menu items have CSS classes %s and %s ("%s" is a language code), which can be defined in theme style, if desired. The label of language menu can also be customized via field "%s" in the menu configuration.', 'qtranslate' ), '.qtranxs-lang-menu, .qtranxs-lang-menu-xx, .qtranxs-lang-menu-item', '.qtranxs-lang-menu-item-xx', 'xx', qtranxf_translate_wp( 'Navigation Label' ) );
echo ' ';
printf( __( 'The field "%s" of inserted menu item allows additional configuration described in our %sWiki%s.', 'qtranslate' ), qtranxf_translate_wp( 'URL' ), '<a href="https://github.com/qtranslate/qtranslate-xt/wiki/Front-language-switching#language-switcher-menu" target="_blank">', '</a>' ) ?>
</p>
</span>
<p class="button-controls">
<span class="add-to-menu">
<input type="submit"<?php disabled( $nav_menu_selected_id, 0 ) ?>
class="button-secondary submit-add-to-menu right"
value="<?php esc_attr_e( 'Add to Menu', 'qtranslate' ) ?>" name="add-qtranxs-langsw-menu-item"
id="submit-qtranxs-langsw"/>
<span class="spinner"></span>
</span>
</p>
</div>
<?php
}
function qtranxf_add_nav_menu_metabox() {
add_meta_box( 'add-qtranxs-language-switcher', __( 'Language Switcher', 'qtranslate' ), 'qtranxf_nav_menu_metabox', 'nav-menus', 'side', 'default' );
}
function qtranxf_add_language_menu( $wp_admin_bar ) {
global $q_config;
if ( ! is_admin() || ! is_admin_bar_showing() ) {
return;
}
if ( wp_is_mobile() ) {
$title = '';
} else {
$title = $q_config['language_name'][ $q_config['language'] ];
}
$wp_admin_bar->add_menu( array(
'id' => 'language',
'parent' => 'top-secondary',
'title' => $title
)
);
foreach ( $q_config['enabled_languages'] as $language ) {
$wp_admin_bar->add_menu(
array
(
'id' => $language,
'parent' => 'language',
'meta' => [
'rel' => $language
],
'title' => $q_config['language_name'][ $language ],
'href' => add_query_arg( 'lang', $language )
)
);
}
}
function qtranxf_links( $links, $file, $plugin_data, $context ) {
// translators: expected in WordPress default textdomain
$settings_link = '<a href="options-general.php?page=qtranslate-xt">' . qtranxf_translate_wp( 'Settings' ) . '</a>';
array_unshift( $links, $settings_link ); // before other links
return $links;
}
function qtranxf_admin_notices_config() {
global $q_config;
if ( empty( $q_config['url_info']['errors'] ) &&
empty( $q_config['url_info']['warnings'] ) &&
empty( $q_config['url_info']['messages'] ) ) {
return;
}
$screen = get_current_screen();
if ( isset( $screen->id ) && $screen->id == 'settings_page_qtranslate-xt' ) {
$qtitle = '';
} else {
$qlink = admin_url( 'options-general.php?page=qtranslate-xt' );
$qtitle = '<a href="' . $qlink . '">qTranslate‑XT</a>: ';
}
$fmt = '<div class="notice notice-%1$s is-dismissible" id="qtranxs-%2$s-%1$s"><p>' . $qtitle . '%3$s</p></div>' . PHP_EOL;
if ( isset( $q_config['url_info']['errors'] ) ) {
if ( is_array( $q_config['url_info']['errors'] ) ) {
// translators: Colon after a title. Template reused from language menu item.
$hdr = sprintf( __( '%s:', 'qtranslate' ), '<strong>' . __( 'Error', 'qtranslate' ) . '</strong>' ) . ' ';
foreach ( $q_config['url_info']['errors'] as $key => $msg ) {
printf( $fmt, 'error', $key, $hdr . $msg );
}
}
unset( $q_config['url_info']['errors'] );
}
if ( isset( $q_config['url_info']['warnings'] ) ) {
if ( is_array( $q_config['url_info']['warnings'] ) ) {
// translators: Colon after a title. Template reused from language menu item.
$hdr = sprintf( __( '%s:', 'qtranslate' ), '<strong>' . __( 'Warning', 'qtranslate' ) . '</strong>' ) . ' ';
foreach ( $q_config['url_info']['warnings'] as $key => $msg ) {
printf( $fmt, 'warning', $key, $hdr . $msg );
}
}
unset( $q_config['url_info']['warnings'] );
}
if ( isset( $q_config['url_info']['messages'] ) ) {
if ( is_array( $q_config['url_info']['messages'] ) ) {
foreach ( $q_config['url_info']['messages'] as $key => $msg ) {
printf( $fmt, 'info', $key, $msg );
}
}
unset( $q_config['url_info']['messages'] );
}
}
/**
* Encode front end language on home_url, since, on admin side, it is mostly in use to create links to a preview pages.
* @since 3.4.5
*/
function qtranxf_admin_home_url( $url, $path, $orig_scheme, $blog_id ) {
global $q_config;
// TODO clarify why don't we use QTX_COOKIE_NAME_ADMIN instead?
if ( ! $q_config['disable_client_cookies'] && isset( $_COOKIE[ QTX_COOKIE_NAME_FRONT ] ) ) {
$lang = $_COOKIE[ QTX_COOKIE_NAME_FRONT ];
} else {
$lang = $q_config['default_language'];
}
return qtranxf_get_url_for_language( $url, $lang, ! $q_config['hide_default_language'] || $lang != $q_config['default_language'] );
}
function qtranxf_admin_footer_text( $text ) {
if ( qtranxf_admin_is_config_page() ) {
$msg = sprintf( __( 'Thank you for using plugin %s!', 'qtranslate' ), '<strong>qTranslate‑XT</strong>' );
$text = '<span id="footer-thankyou">' . $msg . '</span>';
}
return $text;
}
function qtranxf_admin_footer_update( $text ) {
if ( qtranxf_admin_is_config_page() ) {
$text = sprintf( __( 'Plugin Version %s', 'qtranslate' ), QTX_VERSION );
$current = get_site_transient( 'update_plugins' );
$plugin_file = plugin_basename( QTRANSLATE_FILE );
if ( isset( $current->response[ $plugin_file ] ) ) {
$data = $current->response[ $plugin_file ];
if ( is_plugin_active_for_network( $plugin_file ) ) {
$url = network_admin_url( 'update-core.php' );
} else {
$url = admin_url( 'update-core.php' );
}
$text .= ' <strong><a href="' . $url . '">';
$text .= sprintf( _x( 'Get %s', '%s is a version number of a plugin. It is a shortcut for "Get version %s of such a such plugin."', 'qtranslate' ), $data->new_version );
$text .= '</a></strong>';
}
}
return $text;
}
/**
* Initialize qTranslate qtx in JS to set the content hooks just before the call to tinymce.init.
* This anticipated qtx init sequence runs before the usual ready/load events, but still in the footer so the content is
* supposed to be available for a proper initialization of qTranslate.
*/
function qtranxf_admin_tiny_mce_init( $mce_settings ) {
if ( isset( $mce_settings ) ):
?>
<script>
if (window.qTranslateConfig !== undefined && window.qTranslateConfig.js !== undefined)
window.qTranslateConfig.js.get_qtx();
</script>
<?php
endif;
}
function qtranxf_admin_load() {
qtranxf_admin_load_config();
$basename = plugin_basename( QTRANSLATE_FILE );
add_filter( 'plugin_action_links_' . $basename, 'qtranxf_links', 10, 4 );
// should be executed after all plugins loaded their *-admin.php
add_action( 'qtranslate_init_language', 'qtranxf_load_admin_page_config', 20 );
global $q_config, $pagenow;
if ( $q_config['url_mode'] != QTX_URL_QUERY // otherwise '?' may interfere with WP code
&& $pagenow == 'customize.php'
) {
add_filter( 'home_url', 'qtranxf_admin_home_url', 5, 4 );
}
// Caution: we are being called in 'plugins_loaded' from core with a higher priority, but we add a later hook
add_action( 'plugins_loaded', 'qtranxf_collect_translations_posted', 5 );
add_action( 'admin_init', 'qtranxf_admin_init', 2 );
add_action( 'admin_enqueue_scripts', 'qtranxf_admin_enqueue_scripts' );
add_action( 'admin_footer', 'qtranxf_admin_footer', 999 );
add_filter( 'admin_footer_text', 'qtranxf_admin_footer_text', 99 );
add_filter( 'update_footer', 'qtranxf_admin_footer_update', 99 );
add_action( 'wp_tiny_mce_init', 'qtranxf_admin_tiny_mce_init' );
// after POST & GET are set, and before all WP objects are created, alternatively can use action 'setup_theme' instead.
add_action( 'sanitize_comment_cookies', 'qtranxf_decode_translations_posted', 5 );
add_filter( 'customize_allowed_urls', 'qtranxf_customize_allowed_urls' );
add_action( 'admin_head-nav-menus.php', 'qtranxf_add_nav_menu_metabox' );
add_action( 'admin_menu', 'qtranxf_admin_menu', 999 );
add_action( 'admin_bar_menu', 'qtranxf_add_language_menu', 999 );
add_action( 'wp_before_admin_bar_render', 'qtranxf_before_admin_bar_render' );
add_action( 'wp_ajax_admin_debug_info', 'qtranxf_admin_debug_info' );
require_once QTRANSLATE_DIR . '/src/admin/block_editor.php';
// Disable the block editor from managing widgets, including the Gutenberg plugin
add_filter( 'gutenberg_use_widgets_block_editor', '__return_false', 99 );
add_filter( 'use_widgets_block_editor', '__return_false', 99 );
}