Fix File

• /home/sportsfe.../public_h.../wp-conte.../plugins/sitepres...

• File: ajax.php

• Content:

<?php
/**
 * @package wpml-core
 * @used-by Sitepress::ajax_setup
 */
global $wpdb, $sitepress, $sitepress_settings;
/** @var SitePress $this */

$request = filter_input( INPUT_POST, 'icl_ajx_action' );
$request = $request ? $request : filter_input( INPUT_GET, 'icl_ajx_action' );
switch ( $request ) {
	case 'health_check':
		icl_set_setting( 'ajx_health_checked', true, true );
		exit;
	case 'get_browser_language':
		$http_accept_language            = filter_var( $_SERVER[ 'HTTP_ACCEPT_LANGUAGE' ], FILTER_SANITIZE_SPECIAL_CHARS );
		$accepted_languages              = explode( ';', $http_accept_language );
		$default_accepted_language       = $accepted_languages[ 0 ];
		$default_accepted_language_codes = explode( ',', $default_accepted_language );
		wp_send_json_success($default_accepted_language_codes);
}

$request = wpml_get_authenticated_action();

$iclsettings = $this->get_settings();
$default_language = $this->get_default_language();

switch($request){
    case 'registration_form_submit':
        
        $ret['error'] = '';
		$setup_instance = wpml_get_setup_instance();

if($_POST['button_action'] == 'later'){
 //success
 $ret['success'] = sprintf(__('WPML will work on your site, but you will not receive updates. WPML updates are essential for keeping your site running smoothly and secure. To receive automated updates, you need to complete the registration, in the %splugins admin%s page.', 'sitepress'),
 '<a href="' . admin_url('plugin-install.php?tab=commercial') . '">', '</a>');
 }elseif($_POST['button_action'] == 'finish'){
	 $setup_instance->finish_installation();
 }else{
 if(empty($_POST['installer_site_key'])){
 $ret['error'] = __('Missing site key.');
 }else{
 $site_key = $_POST['installer_site_key'];
 if(class_exists('WP_Installer')){
 $args['repository_id'] = 'wpml';
 $args['nonce'] = wp_create_nonce('save_site_key_' . $args['repository_id']) ;
 $args['site_key'] = $site_key;
 $args['return'] = 1;
 $r = WP_Installer()->save_site_key($args);
 if(!empty($r['error'])){
 $ret['error'] = $r['error'];
 }else{
 //success
 $ret['success'] = __('Thank you for registering WPML on this site. You will receive automatic updates when new versions are available.', 'sitepress');
 }
 }
	 $setup_instance->finish_installation($site_key);
 }
 }

echo json_encode($ret);
        break;
    case 'icl_admin_language_options':
        $iclsettings['admin_default_language'] = $_POST['icl_admin_default_language'];
        $this->save_settings($iclsettings);
        echo 1;
        break;
    case 'icl_page_sync_options':
        $iclsettings['sync_page_ordering'] = @intval($_POST['icl_sync_page_ordering']);
        $iclsettings['sync_page_parent'] = @intval($_POST['icl_sync_page_parent']);
        $iclsettings['sync_page_template'] = @intval($_POST['icl_sync_page_template']);
        $iclsettings['sync_comment_status'] = @intval($_POST['icl_sync_comment_status']);
        $iclsettings['sync_ping_status'] = @intval($_POST['icl_sync_ping_status']);
        $iclsettings['sync_sticky_flag'] = @intval($_POST['icl_sync_sticky_flag']);
        $iclsettings['sync_password'] = @intval($_POST['icl_sync_password']);
        $iclsettings['sync_private_flag'] = @intval($_POST['icl_sync_private_flag']);
        $iclsettings['sync_post_format'] = @intval($_POST['icl_sync_post_format']);
        $iclsettings['sync_delete'] = @intval($_POST['icl_sync_delete']);
        $iclsettings['sync_delete_tax'] = @intval($_POST['icl_sync_delete_tax']);
        $iclsettings['sync_post_taxonomies'] = @intval($_POST['icl_sync_post_taxonomies']);
        $iclsettings['sync_post_date'] = @intval($_POST['icl_sync_post_date']);
        $iclsettings['sync_comments_on_duplicates'] = @intval($_POST['icl_sync_comments_on_duplicates']);
        $this->save_settings($iclsettings);

$wpml_page_builder_options = new WPML_Page_Builder_Settings();

if ( array_key_exists( 'wpml_pb_translate_raw_html', $_POST ) ) {
		    $wpml_page_builder_options->set_raw_html_translatable(
		    	filter_var($_POST['wpml_pb_translate_raw_html'], FILTER_VALIDATE_INT)
		    );
	    } else {
		    $wpml_page_builder_options->set_raw_html_translatable( 0 );
	    }

$wpml_page_builder_options->save();

echo 1;
        break;
    case 'language_domains':
        $language_domains_helper = new WPML_Lang_Domains_Box( $this );
        echo $language_domains_helper->render();
        break;
    case 'dismiss_help':
        icl_set_setting('dont_show_help_admin_notice', true);
        icl_save_settings();
        break;
    case 'dismiss_page_estimate_hint':
        icl_set_setting('dismiss_page_estimate_hint', !icl_get_setting('dismiss_page_estimate_hint'));
        icl_save_settings();
        break;
    case 'dismiss_upgrade_notice':
        icl_set_setting('hide_upgrade_notice', implode('.', array_slice(explode('.', ICL_SITEPRESS_VERSION), 0, 3)));
        icl_save_settings();
        break;
    case 'setup_got_to_step1':
        $setup_instance = wpml_get_setup_instance();
		$setup_instance->go_to_setup1();
        break;
    case 'setup_got_to_step2':
        icl_set_setting('setup_wizard_step', 2);
        icl_save_settings();
        break;
	case 'setup_got_to_step3':
		icl_set_setting('setup_wizard_step', 3);
		icl_save_settings();
		break;
	case 'setup_got_to_step5':
		icl_set_setting('setup_wizard_step', 5);
		icl_save_settings();
		break;
    case 'toggle_show_translations':
        icl_set_setting('show_translations_flag', intval(!icl_get_setting('show_translations_flag', false)));
        icl_save_settings();
        break;
    case 'icl_messages':
        //TODO: handle with Translation Proxy
        if ( ! icl_get_setting( 'icl_disable_reminders' ) ) {
            break;
        }
        exit;
    case 'icl_help_links':
        if ( isset( $iclq ) && $iclq ) {
        $links = $iclq->get_help_links();
            $lang  = icl_get_setting( 'admin_default_language' );
        if (!isset($links['resources'][$lang])) {
            $lang = 'en';
        }

if (isset($links['resources'][$lang])) {
 $output = '<ul>';
 foreach( $links['resources'][$lang]['resource'] as $resource) {
 if (isset($resource['attr'])) {
 $title = $resource['attr']['title'];
 $url = $resource['attr']['url'];
 $icon = $resource['attr']['icon'];
 $icon_width = $resource['attr']['icon_width'];
 $icon_height = $resource['attr']['icon_height'];
 } else {
 $title = $resource['title'];
 $url = $resource['url'];
 $icon = $resource['icon'];
 $icon_width = $resource['icon_width'];
 $icon_height = $resource['icon_height'];
 }
 $output .= '<li>';
 if ($icon) {
 $output .= '<img style="vertical-align: bottom; padding-right: 5px;" src="' . $icon . '"';
 if ($icon_width) {
 $output .= ' width="' . $icon_width . '"';
 }
 if ($icon_height) {
 $output .= ' height="' . $icon_height . '"';
 }
 $output .= '>';
 }
 $output .= '<a href="' . $url . '">' . $title . '</a></li>';

}
 $output .= '</ul>';
 echo '1|' . $output;
 } else {
 echo '0|';
 }
 }
 break;
 case 'icl_show_sidebar':
 icl_set_setting('icl_sidebar_minimized', $_POST['state']=='hide'?1:0);
 icl_save_settings();
 break;
 case 'icl_promote_form':
 icl_set_setting('promote_wpml', @intval($_POST['icl_promote']));
 icl_save_settings();
 echo '1|';
 break;
 case 'save_translator_note':
 update_post_meta($_POST['post_id'], '_icl_translator_note', $_POST['note']);
 break;
 case 'icl_st_track_strings':
 foreach($_POST['icl_st'] as $k=>$v){
 $iclsettings['st'][$k] = $v;
 }
	 if ( array_key_exists( 'st', $iclsettings ) && array_key_exists( 'hl_color', $iclsettings['st'] ) && ! wpml_is_valid_hex_color( $iclsettings['st']['hl_color'] ) ) {
		 $iclsettings['st']['hl_color'] = '#FFFF00';
	 }
		if(isset($iclsettings)) {
 	$this->save_settings($iclsettings);
		}

do_action( 'wpml_st_strings_tracking_option_saved', (int) $_POST['icl_st']['track_strings'] );

echo 1;
 break;
 case 'icl_st_more_options':
 $iclsettings['st']['translated-users'] = !empty($_POST['users']) ? array_keys($_POST['users']) : array();
 $this->save_settings($iclsettings);
 if(!empty($iclsettings['st']['translated-users'])){
 $sitepress_settings['st']['translated-users'] = $iclsettings['st']['translated-users'];
 icl_st_register_user_strings_all();
 }
 echo 1;
 break;
 case 'icl_hide_languages':
 $iclsettings['hidden_languages'] = empty($_POST['icl_hidden_languages']) ? array() : $_POST['icl_hidden_languages'];
 $this->set_setting('hidden_languages', array()); //reset current value
 $active_languages = $this->get_active_languages();
 if(!empty($iclsettings['hidden_languages'])){
 if(1 == count($iclsettings['hidden_languages'])){
 $out = sprintf(__('%s is currently hidden to visitors.', 'sitepress'),
 $active_languages[$iclsettings['hidden_languages'][0]]['display_name']);
 }else{
 foreach($iclsettings['hidden_languages'] as $l){
 $_hlngs[] = $active_languages[$l]['display_name'];
 }
 $hlangs = join(', ', $_hlngs);
 $out = sprintf(__('%s are currently hidden to visitors.', 'sitepress'), $hlangs);
 }
 $out .= ' ' . sprintf(__('You can enable its/their display for yourself, in your <a href="%s">profile page</a>.', 'sitepress'),
 'profile.php#wpml');
 } else {
 $out = __('All languages are currently displayed.', 'sitepress');
 }
 $this->save_settings($iclsettings);
 echo '1|'.$out;
 break;
 case 'icl_adjust_ids':
 $iclsettings['auto_adjust_ids'] = @intval($_POST['icl_adjust_ids']);
 $this->save_settings($iclsettings);
 echo '1|';
 break;
 case 'icl_automatic_redirect':
		if (!isset($_POST['icl_remember_language']) || $_POST['icl_remember_language'] < 24) {
			$_POST['icl_remember_language'] = 24;
		}
 $iclsettings['automatic_redirect'] = @intval($_POST['icl_automatic_redirect']);
 $iclsettings['remember_language'] = @intval($_POST['icl_remember_language']);
 $this->save_settings($iclsettings);
 echo '1|';
 break;
 case 'icl_troubleshooting_more_options':
 $iclsettings['troubleshooting_options'] = $_POST['troubleshooting_options'];
 $this->save_settings($iclsettings);
 echo '1|';
 break;
 case 'reset_languages':
 $setup_instance = wpml_get_setup_instance();
 $setup_instance->reset_language_data();

$wpml_localization = new WPML_Download_Localization( $sitepress->get_active_languages(), $sitepress->get_default_language() );
	 $wpml_localization->download_language_packs();
	 $wpml_languages_notices = new WPML_Languages_Notices( wpml_get_admin_notices() );
	 $wpml_languages_notices->missing_languages( $wpml_localization->get_not_founds() );
 break;
 case 'icl_support_update_ticket':
 if (isset($_POST['ticket'])) {
 $temp = str_replace('icl_support_ticket_', '', $_POST['ticket']);
 $temp = explode('_', $temp);
 $id = (int)$temp[0];
 $num = (int)$temp[1];
 if ($id && $num) {
 if (isset($iclsettings['icl_support']['tickets'][$id])) {
 $iclsettings['icl_support']['tickets'][$id]['messages'] = $num;
 $this->save_settings($iclsettings);
 }
 }
 }
 break;
 case 'icl_custom_tax_sync_options':
	 $new_options = ! empty( $_POST['icl_sync_tax'] ) ? $_POST['icl_sync_tax'] : array();
	 $unlocked_options = ! empty( $_POST['icl_sync_tax_unlocked'] ) ? $_POST['icl_sync_tax_unlocked'] : array();
	 /** @var WPML_Settings_Helper $settings_helper */
	 $settings_helper = wpml_load_settings_helper();
	 $settings_helper->update_taxonomy_unlocked_settings( $unlocked_options );
	 $settings_helper->update_taxonomy_sync_settings( $new_options );
 echo '1|';
 break;
	case 'icl_custom_posts_sync_options':
		$new_options = ! empty( $_POST['icl_sync_custom_posts'] ) ? $_POST['icl_sync_custom_posts'] : array();
		$unlocked_options = ! empty( $_POST['icl_sync_custom_posts_unlocked'] ) ? $_POST['icl_sync_custom_posts_unlocked'] : array();
		/** @var WPML_Settings_Helper $settings_helper */
		$settings_helper = wpml_load_settings_helper();
		$settings_helper->update_cpt_unlocked_settings( $unlocked_options );
		$settings_helper->update_cpt_sync_settings( $new_options );
		echo '1|';
		break;
	case 'copy_from_original':
		/*
		 * apply filtering as to add further elements
		 * filters will have to like as such
		 * add_filter('wpml_copy_from_original_fields', 'my_copy_from_original_fields');
		 *
		 * function my_copy_from_original_fields( $elements ) {
		 * $custom_field = 'editor1';
		 * $elements[ 'customfields' ][ $custom_fields ] = array(
		 * 'editor_name' => 'custom_editor_1',
		 * 'editor_type' => 'editor',
		 * 'value' => 'test'
		 * );
		 *
		 * $custom_field = 'editor2';
		 * $elements[ 'customfields' ][ $custom_fields ] = array(
		 * 'editor_name' => 'textbox1',
		 * 'editor_type' => 'text',
		 * 'value' => 'testtext'
		 * );
		 *
		 * return $elements;
		 * }
		 * This filter would result in custom_editor_1 being populated with the value "test"
		 * and the textfield with id #textbox1 to be populated with "testtext".
		 * editor type is always either text when populating general fields or editor when populating
		 * a wp editor. The editor id can be either judged from the arguments used in the wp_editor() call
		 * or from looking at the tinyMCE.Editors object that the custom post type's editor sends to the browser.
		 */
 $content_type = filter_input( INPUT_POST, 'content_type' );
 $excerpt_type = filter_input( INPUT_POST, 'excerpt_type' );
 $trid = filter_input( INPUT_POST, 'trid' );
 $lang = filter_input( INPUT_POST, 'lang' );
 echo wp_json_encode( WPML_Post_Edit_Ajax::copy_from_original_fields( $content_type, $excerpt_type, $trid, $lang ) );
		break;
 case 'save_user_preferences':
	 $user_preferences = $this->get_user_preferences();
	 $this->set_user_preferences( array_merge_recursive( $user_preferences, $_POST[ 'user_preferences' ] ) );
	 $this->save_user_preferences();
	 break;
 case 'wpml_cf_translation_preferences':
	 if ( empty( $_POST[ WPML_POST_META_SETTING_INDEX_SINGULAR ] ) ) {
		 echo ''
		 . __( 'Error: No custom field', 'sitepress' ) . '';
		 die();
	 }
	 $_POST[WPML_POST_META_SETTING_INDEX_SINGULAR] = @strval( $_POST[ WPML_POST_META_SETTING_INDEX_SINGULAR ] );
	 if ( ! isset( $_POST['translate_action'] ) ) {
		 echo ''
		 . __( 'Error: Please provide translation action', 'sitepress' ) . '';
		 die();
	 }
	 $_POST['translate_action'] = @intval( $_POST['translate_action'] );
	 if ( defined( 'WPML_TM_VERSION' ) ) {
		 global $iclTranslationManagement;
		 if ( ! empty( $iclTranslationManagement ) ) {
			 $iclTranslationManagement->settings[ WPML_POST_META_SETTING_INDEX_PLURAL ][ $_POST[ WPML_POST_META_SETTING_INDEX_SINGULAR ] ] = $_POST['translate_action'];
			 $iclTranslationManagement->save_settings();
			 echo '' . __( 'Settings updated', 'sitepress' ) . '';
		 } else {
			 echo ''
			 . __( 'Error: WPML Translation Management plugin not initiated', 'sitepress' )
			 . '';
		 }
	 } else {
		 echo ''
		 . __( 'Error: Please activate WPML Translation Management plugin', 'sitepress' )
		 . '';
	 }
	 break;
 case 'icl_seo_options':
	 $seo = $sitepress->get_setting( 'seo', array() );

$seo['head_langs']                  = isset( $_POST['icl_seo_head_langs'] ) ? (int) $_POST['icl_seo_head_langs'] : 0;
	    $seo['canonicalization_duplicates'] = isset( $_POST['icl_seo_canonicalization_duplicates'] ) ? (int) $_POST['icl_seo_canonicalization_duplicates'] : 0;
	    $seo['head_langs_priority']         = isset( $_POST['wpml_seo_head_langs_priority'] ) ? (int) $_POST['wpml_seo_head_langs_priority'] : 1;

$sitepress->set_setting( 'seo', $seo, true );
        echo '1|';
        break;
    case 'dismiss_object_cache_warning':
        $iclsettings['dismiss_object_cache_warning'] = true;
        $this->save_settings($iclsettings);
        echo '1|';
        break;
    case 'update_option':
        $iclsettings[$_REQUEST['option']] = $_REQUEST['value'];
        $this->save_settings($iclsettings);
        break;
	case 'connect_translations':
		$new_trid = $_POST['new_trid'];
		$post_type = $_POST['post_type'];
		$post_id = $_POST['post_id'];
		$set_as_source = $_POST['set_as_source'];
		$element_type = 'post_' . $post_type;

$language_details = $sitepress->get_element_language_details( $post_id, $element_type );

if ( $set_as_source ) {

$wpdb->update(
				$wpdb->prefix . 'icl_translations',
				array( 'source_language_code' => $language_details->language_code ),
				array( 'trid' => $new_trid, 'element_type' => $element_type ),
				array( '%s' ),
				array( '%d', '%s' )
			);

$wpdb->update(
				$wpdb->prefix . 'icl_translations',
				array( 'source_language_code' => null, 'trid' => $new_trid ),
				array( 'element_id' => $post_id, 'element_type' => $element_type ),
				array( '%s', '%d' ),
				array( '%d', '%s' )
			);

do_action(
				'wpml_translation_update',
				array(
					'type' => 'update',
					'trid' => $new_trid,
					'element_type' => $element_type,
					'context' => 'post'
				)
			);

} else {
			$original_element_language = $sitepress->get_default_language();
			$trid_elements             = $sitepress->get_element_translations( $new_trid, $element_type );
			if($trid_elements) {
				foreach ( $trid_elements as $trid_element ) {
					if ( $trid_element->original ) {
						$original_element_language = $trid_element->language_code;
						break;
					}
				}
			}

$wpdb->update(
				$wpdb->prefix . 'icl_translations',
				array( 'source_language_code' => $original_element_language, 'trid' => $new_trid ),
				array( 'element_id' => $post_id, 'element_type' => $element_type ),
				array( '%s', '%d' ),
				array( '%d', '%s' )
			);

do_action(
				'wpml_translation_update',
				array(
					'type' => 'update',
					'trid' => $new_trid,
					'element_id' => $post_id,
					'element_type' => $element_type,
					'context' => 'post'
				)
			);

}
		echo wp_json_encode(true);
		break;
	case 'get_posts_from_trid':
		$trid = $_POST['trid'];
		$post_type = $_POST['post_type'];

$translations = $sitepress->get_element_translations($trid, 'post_' . $post_type);

$results = array();
		foreach($translations as $language_code => $translation) {
			$post = get_post($translation->element_id);
			$title = $post->post_title ? $post->post_title : strip_shortcodes(wp_trim_words( $post->post_content, 50 ));
			$source_language_code = $translation->source_language_code;
			$results[] = (object) array('language' => $language_code, 'title' => $title, 'source_language' => $source_language_code);
		}
		echo wp_json_encode($results);
		break;
	case 'get_orphan_posts':
		$trid = $_POST['trid'];
		$post_type = $_POST['post_type'];
		$source_language = $_POST['source_language'];
		$results = $sitepress->get_orphan_translations($trid, $post_type, $source_language);

echo wp_json_encode($results);

break;
    default:
	    if(function_exists('ajax_' . $request)) {
		    $function_name = 'ajax_' . $request;
		    $function_name();
	    } else {
		    do_action('icl_ajx_custom_call', $request, $_REQUEST);
	    }
}
exit;

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