site_template.php

См. документацию.

<?php
 
class CSiteTemplate
{
    var $LAST_ERROR;
 
    public static function GetList($arOrder=array(), $arFilter=array(), $arSelect=false)
    {
        global $APPLICATION;
 
        if(isset($arFilter["ID"]) && !is_array($arFilter["ID"]))
            $arFilter["ID"] = array($arFilter["ID"]);
        if(isset($arFilter["TYPE"]) && !is_array($arFilter["TYPE"]))
            $arFilter["TYPE"] = array($arFilter["TYPE"]);
 
        $folders = array(
            "/local/templates",
            BX_PERSONAL_ROOT."/templates",
        );
        $arRes = array();
        foreach($folders as $folder)
        {
            $path = $_SERVER["DOCUMENT_ROOT"].$folder;
            if(is_dir($path))
            {
                $handle = opendir($path);
                if($handle)
                {
                    while(($file = readdir($handle)) !== false)
                    {
                        if($file == "." || $file == ".." || !is_dir($path."/".$file))
                            continue;
 
                        if($file == ".default")
                            continue;
 
                        if(isset($arRes[$file]))
                            continue;
 
                        if(isset($arFilter["ID"]) && !in_array($file, $arFilter["ID"]))
                            continue;
 
                        $arTemplate = array("DESCRIPTION" => "");
 
                        $fname = $path."/".$file."/description.php";
                        if(file_exists(($fname)))
                        {
                            \Bitrix\Main\Localization\Loc::loadLanguageFile($fname);
                            include($fname);
                        }
 
                        if(!isset($arTemplate["TYPE"])) $arTemplate["TYPE"] = '';
                        if(isset($arFilter["TYPE"]) && !in_array($arTemplate["TYPE"], $arFilter["TYPE"]))
                            continue;
 
                        $arTemplate["ID"] = $file;
                        $arTemplate["PATH"] = $folder."/".$file;
 
                        if(!isset($arTemplate["NAME"]))
                            $arTemplate["NAME"] = $file;
 
                        if($arSelect === false || in_array("SCREENSHOT", $arSelect))
                        {
                            if(file_exists($path."/".$file."/lang/".LANGUAGE_ID."/screen.gif"))
                                $arTemplate["SCREENSHOT"] = $folder."/".$file."/lang/".LANGUAGE_ID."/screen.gif";
                            elseif(file_exists($path."/".$file."/screen.gif"))
                                $arTemplate["SCREENSHOT"] = $folder."/".$file."/screen.gif";
                            else
                                $arTemplate["SCREENSHOT"] = false;
 
                            if(file_exists($path."/".$file."/lang/".LANGUAGE_ID."/preview.gif"))
                                $arTemplate["PREVIEW"] = $folder."/".$file."/lang/".LANGUAGE_ID."/preview.gif";
                            elseif(file_exists($path."/".$file."/preview.gif"))
                                $arTemplate["PREVIEW"] = $folder."/".$file."/preview.gif";
                            else
                                $arTemplate["PREVIEW"] = false;
                        }
 
                        if($arSelect === false || in_array("CONTENT", $arSelect))
                        {
                            $arTemplate["CONTENT"] = $APPLICATION->GetFileContent($path."/".$file."/header.php")."#WORK_AREA#".$APPLICATION->GetFileContent($path."/".$file."/footer.php");
                        }
 
                        if($arSelect === false || in_array("STYLES", $arSelect))
                        {
                            if(file_exists($path."/".$file."/styles.css"))
                            {
                                $arTemplate["STYLES"] = $APPLICATION->GetFileContent($path."/".$file."/styles.css");
                                $arTemplate["STYLES_TITLE"] = CSiteTemplate::__GetByStylesTitle($path."/".$file."/.styles.php");
                            }
 
                            if(file_exists($path."/".$file."/template_styles.css"))
                                $arTemplate["TEMPLATE_STYLES"] = $APPLICATION->GetFileContent($path."/".$file."/template_styles.css");
                        }
 
                        $arRes[$file] = $arTemplate;
                    }
                    closedir($handle);
                }
            }
        }
 
        if(is_array($arOrder))
        {
            $columns = array();
            static $fields = array("ID"=>1, "NAME"=>1, "DESCRIPTION"=>1, "SORT"=>1);
            foreach($arOrder as $key => $val)
            {
                $key = mb_strtoupper($key);
                if(isset($fields[$key]))
                {
                    $columns[$key] = (mb_strtoupper($val) == "DESC"? SORT_DESC : SORT_ASC);
                }
            }
            if(!empty($columns))
            {
                \Bitrix\Main\Type\Collection::sortByColumn($arRes, $columns);
            }
        }
 
        $db_res = new CDBResult;
        $db_res->InitFromArray($arRes);
 
        return $db_res;
    }
 
    public static function __GetByStylesTitle($file)
    {
        $io = CBXVirtualIo::GetInstance();
        if ($io->FileExists($file))
            return include($file);
        return false;
    }
 
    public static function GetByID($ID)
    {
        return CSiteTemplate::GetList(array(), array("ID"=>$ID));
    }
 
    public function CheckFields($arFields, $ID=false)
    {
        global $APPLICATION;
 
        $this->LAST_ERROR = "";
        $arMsg = array();
 
        if($ID === false)
        {
            if($arFields["ID"] == '')
                $this->LAST_ERROR .= GetMessage("MAIN_ENTER_TEMPLATE_ID")." ";
            elseif(file_exists($_SERVER["DOCUMENT_ROOT"].BX_PERSONAL_ROOT."/templates/".$arFields["ID"]))
                $this->LAST_ERROR .= GetMessage("MAIN_TEMPLATE_ID_EX")." ";
 
            if(!isset($arFields["CONTENT"]))
                $this->LAST_ERROR .= GetMessage("MAIN_TEMPLATE_CONTENT_NA")." ";
        }
 
        if(isset($arFields["CONTENT"]) && $arFields["CONTENT"] == '')
        {
            $this->LAST_ERROR .= GetMessage("MAIN_TEMPLATE_CONTENT_NA")." ";
            $arMsg[] = array("id"=>"CONTENT", "text"=> GetMessage("MAIN_TEMPLATE_CONTENT_NA"));
        }
        elseif(isset($arFields["CONTENT"]) && !str_contains($arFields["CONTENT"], "#WORK_AREA#"))
        {
            $this->LAST_ERROR .= GetMessage("MAIN_TEMPLATE_WORKAREA_NA")." ";
            $arMsg[] = array("id"=>"CONTENT", "text"=> GetMessage("MAIN_TEMPLATE_WORKAREA_NA"));
        }
 
        if(!empty($arMsg))
        {
            $e = new CAdminException($arMsg);
            $APPLICATION->ThrowException($e);
        }
 
        if($this->LAST_ERROR <> '')
            return false;
 
        return true;
    }
 
    public function Add($arFields)
    {
        if(!$this->CheckFields($arFields))
            return false;

        global $APPLICATION;
 
        $path = BX_PERSONAL_ROOT."/templates/".$arFields["ID"];
        CheckDirPath($_SERVER["DOCUMENT_ROOT"].$path);
 
        if(isset($arFields["CONTENT"]))
        {
            $p = mb_strpos($arFields["CONTENT"], "#WORK_AREA#");
            $header = mb_substr($arFields["CONTENT"], 0, $p);
            $APPLICATION->SaveFileContent($_SERVER["DOCUMENT_ROOT"].$path."/header.php", $header);
            $footer = mb_substr($arFields["CONTENT"], $p + mb_strlen("#WORK_AREA#"));
            $APPLICATION->SaveFileContent($_SERVER["DOCUMENT_ROOT"].$path."/footer.php", $footer);
        }
        if(isset($arFields["STYLES"]))
        {
            $APPLICATION->SaveFileContent($_SERVER["DOCUMENT_ROOT"].$path."/styles.css", $arFields["STYLES"]);
        }
 
        if(isset($arFields["TEMPLATE_STYLES"]))
        {
            $APPLICATION->SaveFileContent($_SERVER["DOCUMENT_ROOT"].$path."/template_styles.css", $arFields["TEMPLATE_STYLES"]);
        }
 
        if(isset($arFields["NAME"]) || isset($arFields["DESCRIPTION"]) || isset($arFields["SORT"]))
        {
            self::SaveDescription($arFields, $_SERVER["DOCUMENT_ROOT"].$path."/description.php");
        }
 
        self::SaveStyleDescription($arFields["STYLES_DESCRIPTION"], $_SERVER["DOCUMENT_ROOT"].$path."/.styles.php");
 
        return $arFields["ID"];
    }
 
 
    public function Update($ID, $arFields)
    {
        global $APPLICATION;
 
        if(!$this->CheckFields($arFields, $ID))
        {
            return false;
        }
 
        $path = getLocalPath("templates/".$ID, BX_PERSONAL_ROOT);
        if($path === false)
        {
            return false;
        }
        if(isset($arFields["CONTENT"]))
        {
            $p = mb_strpos($arFields["CONTENT"], "#WORK_AREA#");
            $header = mb_substr($arFields["CONTENT"], 0, $p);
            $APPLICATION->SaveFileContent($_SERVER["DOCUMENT_ROOT"].$path."/header.php", $header);
            $footer = mb_substr($arFields["CONTENT"], $p + mb_strlen("#WORK_AREA#"));
            $APPLICATION->SaveFileContent($_SERVER["DOCUMENT_ROOT"].$path."/footer.php", $footer);
        }
        if(isset($arFields["STYLES"]))
        {
            $APPLICATION->SaveFileContent($_SERVER["DOCUMENT_ROOT"].$path."/styles.css", $arFields["STYLES"]);
        }
 
        if(isset($arFields["TEMPLATE_STYLES"]))
        {
            $APPLICATION->SaveFileContent($_SERVER["DOCUMENT_ROOT"].$path."/template_styles.css", $arFields["TEMPLATE_STYLES"]);
        }
 
        if(isset($arFields["NAME"]) || isset($arFields["DESCRIPTION"]) || isset($arFields["SORT"]) || isset($arFields["TYPE"]))
        {
            $db_t = CSiteTemplate::GetList(array(), array("ID" => $ID), array("NAME", "DESCRIPTION", "SORT"));
            $ar_t = $db_t->Fetch();
 
            if(!isset($arFields["NAME"]))
                $arFields["NAME"] = $ar_t["NAME"];
            if(!isset($arFields["DESCRIPTION"]))
                $arFields["DESCRIPTION"] = $ar_t["DESCRIPTION"];
            if(!isset($arFields["SORT"]))
                $arFields["SORT"] = $ar_t["SORT"];
            if(!isset($arFields["TYPE"]))
                $arFields["TYPE"] = $ar_t["TYPE"];
            if(!isset($arFields["EDITOR_STYLES"]))
                $arFields["EDITOR_STYLES"] = $ar_t["EDITOR_STYLES"];
 
            self::SaveDescription($arFields, $_SERVER["DOCUMENT_ROOT"].$path."/description.php");
        }
 
        self::SaveStyleDescription($arFields["STYLES_DESCRIPTION"], $_SERVER["DOCUMENT_ROOT"].$path."/.styles.php");
 
        return true;
    }
 
    public static function Delete($ID)
    {
        if($ID == ".default")
        {
            return false;
        }
 
        $path = getLocalPath("templates/".$ID, BX_PERSONAL_ROOT);
        if($path === false)
        {
            return false;
        }
 
        DeleteDirFilesEx($path);
        return true;
    }
 
    public static function GetContent($ID)
    {
        if($ID == '')
            $arRes = array();
        else
            $arRes = CSiteTemplate::DirsRecursive($ID);
        $db_res = new CDBResult;
        $db_res->InitFromArray($arRes);
        return $db_res;
    }
 
    public static function DirsRecursive($ID, $path="", $depth=0, $maxDepth=1)
    {
        $arRes = array();
        $depth++;
 
        $templPath = getLocalPath("templates/".$ID, BX_PERSONAL_ROOT);
        if($templPath === false)
        {
            return $arRes;
        }
 
        GetDirList($templPath."/".$path, $arDirsTmp, $arResTmp);
 
        foreach($arResTmp as $file)
        {
            switch($file["NAME"])
            {
                case "chain_template.php":
                    $file["DESCRIPTION"] = GetMessage("MAIN_TEMPLATE_NAV");
                    break;
                case "":
                    $file["DESCRIPTION"] = "";
                    break;
                default:
                    if(($p = mb_strpos($file["NAME"], ".menu_template.php"))!==false)
                        $file["DESCRIPTION"] = str_replace("#MENU_TYPE#", mb_substr($file["NAME"], 0, $p), GetMessage("MAIN_TEMPLATE_MENU"));
            }
            $arRes[] = $file;
        }
 
        $nTemplateLen = mb_strlen($templPath."/");
        foreach($arDirsTmp as $dir)
        {
            $arDir = $dir;
            $arDir["DEPTH_LEVEL"] = $depth;
            $arRes[] = $arDir;
 
            if($depth < $maxDepth)
            {
                $dirPath = mb_substr($arDir["ABS_PATH"], $nTemplateLen);
                $arRes = array_merge($arRes, CSiteTemplate::DirsRecursive($ID, $dirPath, $depth, $maxDepth));
            }
        }
        return $arRes;
    }
 
    public static function SaveStyleDescription($stylesDesc = array(), $stylesPath)
    {
        global $APPLICATION;
 
        if(isset($stylesDesc) && is_array($stylesDesc))
        {
            $curStylesDesc = CSiteTemplate::__GetByStylesTitle($stylesPath);
            if (is_array($curStylesDesc))
            {
                foreach($curStylesDesc as $code => $val)
                {
                    if (!is_array($curStylesDesc[$code]))
                        unset($curStylesDesc[$code]);
                }
            }
            foreach($stylesDesc as $code => $val)
            {
                if (!isset($curStylesDesc[EscapePHPString($code)]) || !is_array($curStylesDesc[EscapePHPString($code)]))
                {
                    $curStylesDesc[EscapePHPString($code)] = EscapePHPString($val);
                }
            }
            $APPLICATION->SaveFileContent($stylesPath, '<'.'?'."\nreturn ".var_export($curStylesDesc, 1).";\n".'?'.'>');
        }
    }
 
    public static function SaveDescription($arFields = array(), $descPath)
    {
        global $APPLICATION;
 
        $arDescription = array(
            "NAME" => $arFields['NAME'],
            "DESCRIPTION" => $arFields['DESCRIPTION'],
            "SORT" => (intval($arFields['SORT']) > 0? intval($arFields['SORT']) : ''),
            "TYPE" => $arFields['TYPE']
        );
        if (isset($arFields['EDITOR_STYLES']))
            $arDescription["EDITOR_STYLES"] = $arFields['EDITOR_STYLES'];
        $APPLICATION->SaveFileContent($descPath, '<'.'?'."\n\$arTemplate = ".var_export($arDescription, 1).";\n".'?'.'>');
    }
 
}