tags.php

См. документацию.

<?php
IncludeModuleLangFile(__FILE__);
 
function tags_prepare($sText, $site_id = false)
{
    static $arEvents = false;
    if ($arEvents === false)
    {
        $arEvents = GetModuleEvents('search', 'OnSearchGetTag', true);
    }
 
    $arResult = [];
    $arTags = explode(',', $sText);
    foreach ($arTags as $tag)
    {
        $tag = trim($tag);
        if ($tag <> '')
        {
            foreach ($arEvents as $arEvent)
            {
                $tag = ExecuteModuleEventEx($arEvent, [$tag]);
            }
 
            if ($tag <> '')
            {
                $arResult[$tag] = $tag;
            }
        }
    }
    return $arResult;
}
 
function TagsShowScript()
{
    global $APPLICATION;
    $APPLICATION->SetAdditionalCSS('/bitrix/admin/htmleditor2/editor.css');
 
    if (defined('PUBLIC_MODE') && PUBLIC_MODE == 1)
    {
        Bitrix\Main\Page\Asset::getInstance()->addJs('/bitrix/js/main/admin_tools.js');
    }
 
    CJSCore::Init('search_tags');
}
 
function InputTags($sName='', $sValue='', $arSites=[], $sHTML='', $sId='')
{
    if (!$sId)
    {
        $sId = GenerateUniqId($sName);
    }
    TagsShowScript();
 
    $jsTcParams = [];
    $jsTcParams['selfFolderUrl'] = (defined('SELF_FOLDER_URL') ? SELF_FOLDER_URL : '/bitrix/admin/');
 
    $order = class_exists('cuseroptions') ? CUserOptions::GetOption('search_tags', 'order', 'CNT') : 'CNT';
    return '<input style="width:90%;margin-right:4px;" name="' . htmlspecialcharsbx($sName) . '" id="' . htmlspecialcharsbx(
        $sId) . '" type="text" autocomplete="off" value="' . htmlspecialcharsex($sValue) . '" onfocus="' . htmlspecialcharsbx(
            'window.oObject[this.id] = new JsTc(this, ' . CUtil::PhpToJSObject($arSites) . ', "", ' . CUtil::PhpToJSObject($jsTcParams)
            . ');') . '" ' . $sHTML . '/><input type="checkbox" id="ck_' . $sId . '" name="ck_' . htmlspecialcharsbx($sName) . '" ' . (
                $order == 'NAME' ? 'checked' : '') . ' title="' . GetMessage('SEARCH_TAGS_SORTING_TIP') . '">';
}