functions.php

См. документацию.

<?php
 
IncludeModuleLangFile(__FILE__);
 
class blogTextParser extends CTextParser
{
    public $bPublic = false;
    public $bPreview = false;
    public $pathToUserEntityId = false;
    public $pathToUserEntityType = false;
    public $smilesGallery = 0;
    public $maxStringLen = 100;
 
    public $blogImageSizeEvents = null;
    public $arUserfields = [];
 
    private $arImages = array();
    
    public $showedImages = array();
 
    public $isSonetLog = false;
    public $MaxStringLen = null;
 
//  max sizes for show image in popup
    const IMAGE_MAX_SHOWING_WIDTH = 1000;
    const IMAGE_MAX_SHOWING_HEIGHT = 1000;
 
    public function __construct($strLang = False, $pathToSmile = false, $arParams = array())
    {
        parent::__construct();
        global $CACHE_MANAGER;
        if ($strLang===False)
            $strLang = LANGUAGE_ID;
 
        $this->imageWidth = \Bitrix\Blog\Util::getImageMaxWidth();
        $this->imageHeight = \Bitrix\Blog\Util::getImageMaxHeight();
        $this->showedImages = array();
        $this->ajaxPage = $GLOBALS["APPLICATION"]->GetCurPageParam("", array("bxajaxid", "logout"));
        $this->blogImageSizeEvents = GetModuleEvents("blog", "BlogImageSize", true);
        $this->arUserfields = array();
        $this->bPublic = (is_array($arParams) && ($arParams["bPublic"] ?? false));
        $this->bPreview = (is_array($arParams) && ($arParams["bPreview"] ?? false));
        $this->smilesGallery = \COption::GetOptionInt("blog", "smile_gallery_id", 0);
    }
 
    public function convert($text, $bPreview = True, $arImages = array(), $allow = array("HTML" => "N", "ANCHOR" => "Y", "BIU" => "Y", "IMG" => "Y", "QUOTE" => "Y", "CODE" => "Y", "FONT" => "Y", "LIST" => "Y", "SMILES" => "Y", "NL2BR" => "N", "VIDEO" => "Y", "TABLE" => "Y", "CUT_ANCHOR" => "N", "SHORT_ANCHOR" => "N"), $arParams = Array())
    {
        if(!is_array($arParams) && $arParams <> '')
        {
            $type = $arParams;
        }
        elseif(is_array($arParams))
        {
            $type = $arParams["type"] ?? '';
        }
        if (intval($arParams["imageWidth"] ?? 0) > 0)
        {
            $this->imageWidth = intval($arParams["imageWidth"]);
        }
        if (intval($arParams["imageHeight"] ?? 0) > 0)
        {
            $this->imageHeight = intval($arParams["imageHeight"]);
        }
        if (($arParams["pathToUser"] ?? '') <> '')
        {
            $this->pathToUser = $arParams["pathToUser"];
        }
        if (!empty($arParams["pathToUserEntityType"]) && $arParams["pathToUserEntityType"] <> '')
        {
            $this->pathToUserEntityType = $arParams["pathToUserEntityType"];
        }
        if (intval($arParams["pathToUserEntityId"] ?? 0) > 0)
        {
            $this->pathToUserEntityId = intval($arParams["pathToUserEntityId"]);
        }
        $this->parser_nofollow = COption::GetOptionString("blog", "parser_nofollow", "N");
 
        $this->type = ($type == "rss" ? "rss" : "html");
        $this->isSonetLog = $arParams["isSonetLog"] ?? false;
 
        $this->allow = array(
            "HTML" => (($allow["HTML"] ?? null) == "Y" ? "Y" : "N"),
            "NL2BR" => (($allow["NL2BR"] ?? null) == "Y" ? "Y" : "N"),
            "CODE" => (($allow["CODE"] ?? null) == "N" ? "N" : "Y"),
            "VIDEO" => (($allow["VIDEO"] ?? null) == "N" ? "N" : "Y"),
            "ANCHOR" => (($allow["ANCHOR"] ?? null) == "N" ? "N" : "Y"),
            "BIU" => (($allow["BIU"] ?? null) == "N" ? "N" : "Y"),
            "IMG" => (($allow["IMG"] ?? null) == "N" ? "N" : "Y"),
            "QUOTE" => (($allow["QUOTE"] ?? null) == "N" ? "N" : "Y"),
            "FONT" => (($allow["FONT"] ?? null) == "N" ? "N" : "Y"),
            "LIST" => (($allow["LIST"] ?? null) == "N" ? "N" : "Y"),
            "SMILES" => (($allow["SMILES"] ?? null) == "N" ? "N" : "Y"),
            "TABLE" => (($allow["TABLE"] ?? null) == "N" ? "N" : "Y"),
            "ALIGN" => (($allow["ALIGN"] ?? null) == "N" ? "N" : "Y"),
            "CUT_ANCHOR" => (($allow["CUT_ANCHOR"] ?? null) == "Y" ? "Y" : "N"),
            "SHORT_ANCHOR" => (($allow["SHORT_ANCHOR"] ?? null) == "Y" ? "Y" : "N"),
            "USER" => (($allow["USER"] ?? null) == "N" ? "N" : "Y"),
            "USER_LINK" => (($allow["USER_LINK"] ?? null) == "N" ? "N" : "Y"),
            "TAG" => (($allow["TAG"] ?? null) == "N" ? "N" : "Y"),
            'SPOILER' => (($allow['SPOILER'] ?? null) === 'N' ? 'N' : 'Y'),
            "USERFIELDS" => (
                (isset($allow["USERFIELDS"]) && is_array($allow["USERFIELDS"]))
                ? $allow["USERFIELDS"]
                : []
            )
        );
        if (!empty($this->arUserfields))
            $this->allow["USERFIELDS"] = array_merge($this->allow["USERFIELDS"], $this->arUserfields);
 
        $this->arImages = $arImages;
        $this->bPreview = $bPreview;
 
        static $firstCall = true;
        if ($firstCall)
        {
            $firstCall = false;
            AddEventHandler("main", "TextParserBefore", Array("blogTextParser", "ParserCut"));
            AddEventHandler("main", "TextParserBefore", Array("blogTextParser", "ParserBlogImageBefore"));
            AddEventHandler("main", "TextParserAfterTags", Array("blogTextParser", "ParserBlogImage"));
            AddEventHandler("main", "TextParserAfterTags", Array("blogTextParser", "ParserTag"));
            AddEventHandler("main", "TextParserAfter", Array("blogTextParser", "ParserCutAfter"));
            AddEventHandler("main", "TextParserVideoConvert", Array("blogTextParser", "blogConvertVideo"));
        }
 
        $attributes = !empty($arParams) && is_array($arParams) && isset($arParams["ATTRIBUTES"]) ? $arParams["ATTRIBUTES"] : [];
        $text = $this->convertText($text, $attributes);
 
        return trim($text);
    }
 
    public static function ParserCut(&$text, &$obj)
    {
        if (($obj instanceof blogTextParser) && $obj->bPreview)
        {
            $text = preg_replace("#^(.*?)<cut[\s]*(/>|>).*?$#is", "\\1", $text);
            $text = preg_replace("#^(.*?)\[cut[\s]*(/\]|\]).*?$#is", "\\1", $text);
        }
        else
        {
            $text = preg_replace("#<cut[\s]*(/>|>)#is", "[cut]", $text);
        }
    }
    public static function ParserCutAfter(&$text, &$obj)
    {
        if (!($obj instanceof blogTextParser) || !$obj->bPreview)
        {
            $text = preg_replace("#\[cut[\s]*(/\]|\])#is", "<a name=\"cut\"></a>", $text);
        }
    }
    
    public static function ParserBlogImageBefore(&$text, &$obj = null)
    {
        $text = preg_replace("/\[img([^\]]*)id\s*=\s*([0-9]+)([^\]]*)\]/isu", "[imag id=\\1 \\2 \\3]", $text);
    }
    
    public static function ParserBlogImage(&$text, &$obj)
    {
        if(is_callable(array($obj, 'convert_blog_image')))
        {
            $text = preg_replace_callback(
                "/\[imag([^\]]*)id\s*=\s*([0-9]+)([^\]]*)\]/isu",
                array($obj, "convertBlogImage"),
                $text
            );
        }
    }
 
    private function convertBlogImage($matches)
    {
        return $this->convert_blog_image($matches[1], $matches[2], $matches[3]);
    }
 
    private function convertBlogImageMail($matches)
    {
        return $this->convert_blog_image('', $matches[2], '', 'mail');
    }
 
    public static function ParserTag(&$text, &$obj)
    {
        if (
            ($obj->allow["TAG"] ?? null) !== "N"
            && is_callable(array($obj, 'convert_blog_tag'))
        )
        {
            $text = preg_replace_callback(
                "/\[tag(?:[^\]])*\](.+?)\[\/tag\]/isu",
                array($obj, "convertBlogTag"),
                $text
            );
        }
    }
 
    private function convertBlogTag($matches)
    {
        return $this->convert_blog_tag($matches[1]);
    }
 
    private function convert_blog_tag($name = "")
    {
        if($name == '')
            return;
        return "TAG [".$name."]";
    }
 
    function convert4im($text, $arImages = [])
    {
        $text = preg_replace(
            [
                "/\[(\/?)(code|quote)([^\]]*)\]/isu",
                "/\\[url\\s*=\\s*(\\S+?)\\s*\\](.*?)\\[\\/url\\]/isu",
                "/\\[(table)(.*?)\\]/isu",
                "/\\[\\/table(.*?)\\]/isu"
            ],
            [
                '',
                "\\2",
                "\n",
                "\n",
            ],
            $text
        );
 
        return $this->convert4mail($text, $arImages);
    }
 
    public function convert4mail($text, $arImages = Array())
    {
        $text = parent::convert4mail($text);
 
        $this->arImages = $arImages;
 
        $text = preg_replace_callback(
            "/\[img([^\]]*)id\s*=\s*([0-9]+)([^\]]*)\]/isu",
            array($this, "convertBlogImageMail"),
            $text
        );
 
        return $text;
    }
 
    private function convert_blog_image($p1 = "", $imageId = "", $p2 = "", $type = "html")
    {
        $imageId = intval($imageId);
        if($imageId <= 0)
            return;
        
        $res = "";
        if(intval($this->arImages[$imageId]) > 0)
        {
            $this->showedImages[] = $imageId;
            if($f = CBlogImage::GetByID($imageId))
            {
                if(COption::GetOptionString("blog", "use_image_perm", "N") == "N")
                {
                    if($db_img_arr = CFile::GetFileArray($this->arImages[$imageId]))
                    {
                        if(mb_substr($db_img_arr["SRC"], 0, 1) == "/")
                            $strImage = $this->serverName.$db_img_arr["SRC"];
                        else
                            $strImage = $db_img_arr["SRC"];
                        
                        $strPar = "";
                        preg_match("/width\=([0-9]+)/isu", $p1, $width);
                        preg_match("/height\=([0-9]+)/isu", $p1, $height);
                        $width = intval($width[1]);
                        $height = intval($height[1]);
 
                        if($width <= 0)
                        {
                            preg_match("/width\=([0-9]+)/isu", $p2, $width);
                            $width = intval($width[1]);
                        }
                        if($height <= 0)
                        {
                            preg_match("/height\=([0-9]+)/isu", $p2, $height);
                            $height = intval($height[1]);
                        }
 
                        if(intval($width) <= 0)
                            $width = $db_img_arr["WIDTH"];
                        if(intval($height) <= 0)
                            $height= $db_img_arr["HEIGHT"];
 
                        if($width > $this->imageWidth || $height > $this->imageHeight)
                        {
                            $arFileTmp = CFile::ResizeImageGet(
                                $db_img_arr,
                                array("width" => $this->imageWidth, "height" => $this->imageHeight),
                                BX_RESIZE_IMAGE_PROPORTIONAL,
                                true
                            );
                            if(mb_substr($arFileTmp["src"], 0, 1) == "/")
                                $strImage = $this->serverName.$arFileTmp["src"];
                            else
                                $strImage = $arFileTmp["src"];
                            $width = $arFileTmp["width"];
                            $height = $arFileTmp["height"];
                        }
                        
                        $sourceImage = $this->serverName."/bitrix/components/bitrix/blog/show_file.php?fid=".$imageId;
//                      if original size bigger than limits - need resize
                        if($db_img_arr["WIDTH"] > blogTextParser::IMAGE_MAX_SHOWING_WIDTH)
                            $sourceImage .= "&width=".blogTextParser::IMAGE_MAX_SHOWING_WIDTH;
                        if($db_img_arr["HEIGHT"] > blogTextParser::IMAGE_MAX_SHOWING_HEIGHT)
                            $sourceImage .= "&height=".blogTextParser::IMAGE_MAX_SHOWING_HEIGHT;
 
                        $strPar = 'style=" width:'.$width.'px; height:'.$height.'px;"';
                        $strImage = preg_replace("'(?<!:)/+'s", "/", $strImage);
                        $sourceImage = preg_replace("'(?<!:)/+'s", "/", $sourceImage);
 
                        if($this->authorName <> '')
                            $strPar .= " data-bx-title=\"".$this->authorName."\"";
 
                        if ($this->isSonetLog)
                        {
                            $strImage = preg_replace("'(?<!:)/+'s", "/", $strImage);
                            $res = '[IMG]'.$strImage.'[/IMG]';
                        }
                        else
                        {
 
                            if($type == "mail")
                                $res = htmlspecialcharsbx($f["TITLE"])." (IMAGE: ".$strImage." )";
                            else
                                $res = '<img src="'.$strImage.'" title="" alt="'.htmlspecialcharsbx($f["TITLE"]).'" border="0"'.$strPar.' data-bx-image="'.$sourceImage.'" />';
                        }
                    }
                }
                else
                {
                    preg_match("/width\=([0-9]+)/isu", $p1, $width);
                    preg_match("/height\=([0-9]+)/isu", $p1, $height);
                    $width = intval($width[1]);
                    $height = intval($height[1]);
 
                    if($width <= 0)
                    {
                        preg_match("/width\=([0-9]+)/isu", $p2, $width);
                        $width = intval($width[1]);
                    }
                    if($height <= 0)
                    {
                        preg_match("/height\=([0-9]+)/isu", $p2, $height);
                        $height = intval($height[1]);
                    }
 
                    if(intval($width) <= 0)
                        $width = $this->imageWidth;
                    if(intval($height) <= 0)
                        $height = $this->imageHeight;
 
                    if($width > $this->imageWidth)
                        $width = $this->imageWidth;
                    if($height > $this->imageHeight)
                        $height = $this->imageHeight;
                    
                    $db_img_arr = CFile::GetFileArray($this->arImages[$imageId]);
                    
                    $strImage = $this->serverName."/bitrix/components/bitrix/blog/show_file.php?fid=".$imageId."&width=".$width."&height=".$height;
                    $sourceImage = $this->serverName."/bitrix/components/bitrix/blog/show_file.php?fid=".$imageId;
//                  if original size bigger than limits - need resize
                    if($db_img_arr["WIDTH"] > blogTextParser::IMAGE_MAX_SHOWING_WIDTH)
                        $sourceImage .= "&width=".blogTextParser::IMAGE_MAX_SHOWING_WIDTH;
                    if($db_img_arr["HEIGHT"] > blogTextParser::IMAGE_MAX_SHOWING_HEIGHT)
                        $sourceImage .= "&height=".blogTextParser::IMAGE_MAX_SHOWING_HEIGHT;
                    
                    CFile::ScaleImage($db_img_arr["WIDTH"], $db_img_arr["HEIGHT"], Array("width" => $width, "height" => $height), BX_RESIZE_IMAGE_PROPORTIONAL, $bNeedCreatePicture, $arSourceSize, $arDestinationSize);
 
                    if ($this->isSonetLog)
                    {
                        $strImage = preg_replace("'(?<!:)/+'s", "/", $strImage);
                        $res = '[IMG]'.$strImage.'[/IMG]';
                    }
                    else
                    {
                        if($type == "mail")
                            $res = htmlspecialcharsbx($f["TITLE"])." (IMAGE: ".$strImage." )";
                        else
                        {
                            $strPar = ' width="'.$arDestinationSize["width"].'" height="'.$arDestinationSize["height"].'"';
                            if($this->authorName <> '')
                                $strPar .= " data-bx-title=\"".$this->authorName."\"";
 
                            $res = '<img src="'.$strImage.'" title="" alt="'.htmlspecialcharsbx($f["TITLE"]).'" border="0" data-bx-image="'.$sourceImage.'"'.$strPar.' />';
                            if(!empty($this->blogImageSizeEvents))
                            {
                                foreach($this->blogImageSizeEvents as $arEvent)
                                    ExecuteModuleEventEx($arEvent, Array(&$res, $strImage, $db_img_arr, $f, $arDestinationSize));
                            }
                        }
                    }
                }
                return $res;
            }
        }
        return $res;
    }
 
    public function convert_to_rss($text, $arImages = Array(), $arAllow = array("HTML" => "N", "ANCHOR" => "Y", "BIU" => "Y", "IMG" => "Y", "QUOTE" => "Y", "CODE" => "Y", "FONT" => "Y", "LIST" => "Y", "SMILES" => "Y", "NL2BR" => "N", "VIDEO" => "Y", "TABLE" => "Y", "CUT_ANCHOR" => "N"), $bPreview = true, $arParams = Array())
    {
        $arParams["type"] = "rss";
        $text = $this->convert($text, $bPreview, $arImages, $arAllow, $arParams);
        return trim($text);
    }
 
    function convert_open_tag($marker = "quote")
    {
        $marker = (mb_strtolower($marker) == "code" ? "code" : "quote");
        $this->{$marker."_open"}++;
        if ($this->type == "rss")
            return "\n====".$marker."====\n";
        return "<div class='blog-post-".$marker."' title=\"".GetMessage("BLOG_".mb_strtoupper($marker))."\"><table class='blog".$marker."'><tr><td>";
    }
 
    public static function blogConvertVideo(&$arParams)
    {
        $video = "";
        $bEvents = false;
        foreach(GetModuleEvents("blog", "videoConvert", true) as $arEvent)
        {
            
            $video = ExecuteModuleEventEx($arEvent, Array(&$arParams));
            $bEvents = true;
        }
 
        if(!$bEvents)
        {
            ob_start();
            $GLOBALS["APPLICATION"]->IncludeComponent(
                "bitrix:player", "",
                Array(
                    "PLAYER_TYPE" => "auto",
                    "USE_PLAYLIST" => "N",
                    "PATH" => $arParams["PATH"],
                    "WIDTH" => $arParams["WIDTH"],
                    "HEIGHT" => $arParams["HEIGHT"],
                    "PREVIEW" => $arParams["PREVIEW"],
                    "LOGO" => "",
                    "FULLSCREEN" => "Y",
                    "SKIN_PATH" => "/bitrix/components/bitrix/player/mediaplayer/skins",
                    "SKIN" => "bitrix.swf",
                    "CONTROLBAR" => "bottom",
                    "WMODE" => "transparent",
                    "HIDE_MENU" => "N",
                    "SHOW_CONTROLS" => "Y",
                    "SHOW_STOP" => "N",
                    "SHOW_DIGITS" => "Y",
                    "CONTROLS_BGCOLOR" => "FFFFFF",
                    "CONTROLS_COLOR" => "000000",
                    "CONTROLS_OVER_COLOR" => "000000",
                    "SCREEN_COLOR" => "000000",
                    "AUTOSTART" => "N",
                    "REPEAT" => "N",
                    "VOLUME" => "90",
                    "DISPLAY_CLICK" => "play",
                    "MUTE" => "N",
                    "HIGH_QUALITY" => "Y",
                    "ADVANCED_MODE_SETTINGS" => "N",
                    "BUFFER_LENGTH" => "10",
                    "DOWNLOAD_LINK" => "",
                    "DOWNLOAD_LINK_TARGET" => "_self"),
                    null,
                    array(
                        "HIDE_ICONS" => "Y"
                    )
                );
            $video = ob_get_contents();
            ob_end_clean();
        }
        return $video;
    }
 
    public static function killAllTags($text)
    {
        if (method_exists("CTextParser", "clearAllTags"))
            return CTextParser::clearAllTags($text);
 
        $text = strip_tags($text);
        $text = preg_replace(
            array(
                "/<(\/)(quote|code)([^>]*)>/isu",
                "/\[(\/)(code|quote|video|td|tr|th|table|tbody|thead|file|document|disk)([^\]]*)\]/isu",
                "/\[(\/?)(\*)([^\]]*)\]/isu",
                ),
            " ",
            $text);
        $text = preg_replace(
            array(
                "/<(\/?)(quote|code|font|color|video)([^>]*)>/isu",
                "/\[(\/?)(b|u|i|s|list|code|quote|font|color|url|img|video|td|tr|th|tbody|thead|table|file|document|disk|user|left|right|center|justify)([^\]]*)\]/isu"
                ),
            "",
            $text);
        return $text;
    }
 
    function render_user($fields)
    {
        $classAdditional = (!empty($fields['CLASS_ADDITIONAL']) ? $fields['CLASS_ADDITIONAL'] : '');
        $pathToUser = (!empty($fields['PATH_TO_USER']) ? $fields['PATH_TO_USER'] : '');
        $userId = (!empty($fields['USER_ID']) ? $fields['USER_ID'] : '');
        $userName = (!empty($fields['USER_NAME']) ? $fields['USER_NAME'] : '');
 
        $anchorId = RandString(8);
        
        return (
            $this->allow["USER_LINK"] == "N"
                ? $userName
                : '<a class="blog-p-user-name' . $classAdditional . '" id="bp_'.$anchorId.'" href="'.CComponentEngine::MakePathFromTemplate($pathToUser, array("user_id" => $userId)).'" bx-tooltip-user-id="'.(!$this->bMobile ? $userId : '').'">'.$userName.'</a>'
        );
    }
    
    private static function getEditorDefaultFeatures()
    {
        return array("Bold","Italic","Underline","SmileList","RemoveFormat","Quote","Code"/*,"Source"*/);
    }
    
    private static function getEditorExtendFeatures()
    {
        return array(
            "EDITOR_USE_FONT" => array("FontList", "FontSizeList","ForeColor"),
            "EDITOR_USE_LINK" => array("CreateLink"),
            "EDITOR_USE_IMAGE" => array("UploadImage","Image"),
            "EDITOR_USE_FORMAT" => array("Strike","Table","Justify","InsertOrderedList","InsertUnorderedList"),
            "EDITOR_USE_VIDEO" => array("InputVideo")
        );
    }
    
    public static function GetEditorToolbar($params, $arResult = null)
    {
        if(isset($params["blog"]))
        {
            $blog = $params["blog"];
        }
        else
        {
            $blog = array();
            $params = array("EDITOR_FULL" => "Y");
        }
        $editorFull = isset($params["EDITOR_FULL"]) && $params["EDITOR_FULL"] == "Y";
        
        $defaultFeatures = self::getEditorDefaultFeatures();
        $extendFeatures = self::getEditorExtendFeatures();
        
//      if set FULL flag - use ALL features. If other - use features by blog settings
        $result = $defaultFeatures;
        if($editorFull)
        {
            foreach($extendFeatures as $key => $feature)
                $result = array_merge($result, $feature);
        }
        else
        {
            foreach($extendFeatures as $key => $feature)
            {
//              use feature name as key to can remove then later
                if(isset($blog[$key]) && $blog[$key] == "Y")
                    foreach($feature as $f)
                        $result[$f] = $f;
            }
        }
        
//      UNSET not allowed by component settings features
        if(is_array($arResult) && !$arResult["allowVideo"])
            foreach($extendFeatures["EDITOR_USE_VIDEO"] as $f)
                unset($result[$f]);
        
        if(is_array($arResult) && $arResult["NoCommentUrl"])
            foreach($extendFeatures["EDITOR_USE_LINK"] as $f)
                unset($result[$f]);
 
        if (LANGUAGE_ID == 'ru')
            $result[] = 'Translit';
        
        return $result;
    }
    
    public static function getEditorButtons($blog, $arResult)
    {
        $result = array();
        
        // IMAGES or FILES
        if(
            is_array($arResult["COMMENT_PROPERTIES"]["DATA"])
            && (
                array_key_exists("UF_BLOG_COMMENT_FILE", $arResult["COMMENT_PROPERTIES"]["DATA"])
                || array_key_exists("UF_BLOG_COMMENT_DOC", $arResult["COMMENT_PROPERTIES"]["DATA"])
            )
            && array_key_exists('EDITOR_USE_IMAGE', $blog) && $blog["EDITOR_USE_IMAGE"] === "Y"
        )
        {
            $result[] = "UploadFile";
        }
        
        // VIDEO
        if($arResult["allowVideo"] && (isset($blog["EDITOR_USE_VIDEO"]) && $blog["EDITOR_USE_VIDEO"] === "Y"))
        {
            $result[] = "InputVideo";
        }
        
        // LINK
        if(!$arResult["NoCommentUrl"] && (isset($blog["EDITOR_USE_LINK"]) && $blog["EDITOR_USE_LINK"] === "Y"))
        {
            $result[] = 'CreateLink';
        }
        
        // OTHER for all
        $result[] = "Quote";
        $result[] = "BlogTag";
        
        return $result;
    }
}
 
class CBlogTools
{
    public static function htmlspecialcharsExArray($array)
    {
        $res = Array();
        if(!empty($array) && is_array($array))
        {
            foreach($array as $k => $v)
            {
                if(is_array($v))
                {
                    foreach($v as $k1 => $v1)
                    {
                        $res[$k1] = htmlspecialcharsex($v1);
                        $res['~'.$k1] = $v1;
                    }
                }
                else
                {
                    if (preg_match("/[;&<>\"]/", ($v ?? '')))
                        $res[$k] = htmlspecialcharsex($v);
                    else
                        $res[$k] = $v;
                    $res['~'.$k] = $v;
                }
            }
        }
        return $res;
    }
 
    public static function ResizeImage($aFile, $sizeX, $sizeY)
    {
        $arFile = CFile::ResizeImageGet($aFile, array("width"=>$sizeX, "height"=>$sizeY));
 
        if(is_array($arFile))
            return $arFile["src"];
        else
            return false;
    }
 
    public static function GetDateTimeFormat()
    {
        $timestamp = mktime(7,30,45,2,22,2007);
        return array(
                "d-m-Y H:i:s" => date("d-m-Y H:i:s", $timestamp),//"22-02-2007 7:30",
                "m-d-Y H:i:s" => date("m-d-Y H:i:s", $timestamp),//"02-22-2007 7:30",
                "Y-m-d H:i:s" => date("Y-m-d H:i:s", $timestamp),//"2007-02-22 7:30",
                "d.m.Y H:i:s" => date("d.m.Y H:i:s", $timestamp),//"22.02.2007 7:30",
                "m.d.Y H:i:s" => date("m.d.Y H:i:s", $timestamp),//"02.22.2007 7:30",
                "j M Y H:i:s" => date("j M Y H:i:s", $timestamp),//"22 Feb 2007 7:30",
                "M j, Y H:i:s" => date("M j, Y H:i:s", $timestamp),//"Feb 22, 2007 7:30",
                "j F Y H:i:s" => date("j F Y H:i:s", $timestamp),//"22 February 2007 7:30",
                "F j, Y H:i:s" => date("F j, Y H:i:s", $timestamp),//"February 22, 2007",
                "d.m.y g:i A" => date("d.m.y g:i A", $timestamp),//"22.02.07 1:30 PM",
                "d.m.y G:i" => date("d.m.y G:i", $timestamp),//"22.02.07 7:30",
                "d.m.Y H:i:s" => date("d.m.Y H:i:s", $timestamp),//"22.02.2007 07:30",
            );
    }
 
    public static function DeleteDoubleBR($text)
    {
        if(mb_strpos($text, "<br />\r<br />") !== false)
        {
            $text = str_replace("<br />\r<br />", "<br />", $text);
            return CBlogTools::DeleteDoubleBR($text);
        }
        if(mb_strpos($text, "<br /><br />") !== false)
        {
            $text = str_replace("<br /><br />", "<br />", $text);
            return CBlogTools::DeleteDoubleBR($text);
        }
 
        if(mb_strpos($text, "<br />") == 0 && mb_strpos($text, "<br />") !== false)
        {
            $text = mb_substr($text, 6);
        }
        return $text;
    }
 
    public static function blogUFfileEdit($arResult, $arParams)
    {
        $result = false;
        if (mb_strpos($arParams['arUserField']['FIELD_NAME'], CBlogPost::UF_NAME) === 0 || mb_strpos($arParams['arUserField']['FIELD_NAME'], 'UF_BLOG_COMMENT_DOC') === 0)
        {
            $componentParams = array(
                'INPUT_NAME' => $arParams["arUserField"]["FIELD_NAME"],
                'INPUT_NAME_UNSAVED' => 'FILE_NEW_TMP',
                'INPUT_VALUE' => $arResult["VALUE"],
                'MAX_FILE_SIZE' => intval($arParams['arUserField']['SETTINGS']['MAX_ALLOWED_SIZE']),
                'MULTIPLE' => $arParams['arUserField']['MULTIPLE'],
                'MODULE_ID' => 'uf',
                'ALLOW_UPLOAD' => 'A',
            );
 
            $GLOBALS["APPLICATION"]->IncludeComponent('bitrix:main.file.input', 'drag_n_drop', $componentParams, false, Array("HIDE_ICONS" => "Y"));
 
            $result = true;
        }
        return $result;
    }
 
    public static function blogUFfileShow($arResult, $arParams)
    {
        $result = false;
        if ($arParams['arUserField']['FIELD_NAME'] == CBlogPost::UF_NAME || mb_strpos($arParams['arUserField']['FIELD_NAME'], 'UF_BLOG_COMMENT_DOC') === 0)
        {
            if (sizeof($arResult['VALUE']) > 0)
            {
                ?>
                    <div class="feed-com-files">
                        <div class="feed-com-files-title"><?=GetMessage('BLOG_FILES')?></div>
                        <div class="feed-com-files-cont">
                <?
            }
            foreach ($arResult['VALUE'] as $fileID)
            {
                $arFile = CFile::GetFileArray($fileID);
                if($arFile)
                {
                    $name = $arFile['ORIGINAL_NAME'];
                    $ext = '';
                    $dotpos = mb_strrpos($name, ".");
                    if (($dotpos !== false) && ($dotpos + 1 < mb_strlen($name)))
                        $ext = mb_substr($name, $dotpos + 1);
                    if (mb_strlen($ext) < 3 || mb_strlen($ext) > 5)
                        $ext = '';
                    $arFile['EXTENSION'] = $ext;
                    $arFile['LINK'] = "/bitrix/components/bitrix/blog/show_file.php?bp_fid=".$fileID;
                    $arFile["FILE_SIZE"] = CFile::FormatSize($arFile["FILE_SIZE"]);
                    ?>
                        <div id="wdif-doc-<?=$arFile['ID']?>" class="feed-com-file-wrap">
                            <div class="feed-con-file-name-wrap">
                            <div class="feed-con-file-icon feed-file-icon-<?=htmlspecialcharsbx($arFile['EXTENSION'])?>"></div>
                            <a target="_blank" href="<?=htmlspecialcharsbx($arFile['LINK'])?>" class="feed-com-file-name"><?=htmlspecialcharsbx($arFile['ORIGINAL_NAME'])?></a>
                            <span class="feed-con-file-size">(<?=$arFile['FILE_SIZE']?>)</span>
                            </div>
                        </div>
                    <?
                }
            }
            if (sizeof($arResult['VALUE']) > 0)
            {
                ?>
                        </div>
                    </div>
                <?
            }
            $result = true;
        }
        return $result;
    }
}