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<?php
/**
* Bitrix Framework
* @package bitrix
* @subpackage main
* @copyright 2001-2014 Bitrix
*/
class CTextParser
{
public $type = "html";
public $serverName = "";
public $preg;
public $imageWidth = 800;
public $imageHeight = 800;
public $maxStringLen = 0;
public $maxAnchorLength = 40;
//https://www.w3.org/TR/CSS2/fonts.html#propdef-font-size
public $arFontSize = array(
1 => "xx-small",
2 => "small",
3 => "medium",
4 => "large",
5 => "x-large",
6 => "xx-large",
);
public $allow = array(
"HTML" => "N",
"ANCHOR" => "Y",
"BIU" => "Y",
"IMG" => "Y",
"QUOTE" => "Y",
"CODE" => "Y",
"FONT" => "Y",
"LIST" => "Y",
"EMOJI" => "Y",
"SMILES" => "Y",
"CLEAR_SMILES" => "N",
"NL2BR" => "N",
"VIDEO" => "Y",
"TABLE" => "Y",
"CUT_ANCHOR" => "N",
"SHORT_ANCHOR" => "N",
"ALIGN" => "Y",
"USERFIELDS" => "N",
"USER" => "Y",
"P" => "Y",
"TAG" => "N"
);
public $smiles = null;
protected $wordSeparator = "\\s.,;:!?\\#\\-\\*\\|\\[\\]\\(\\)\\{\\}";
protected $smilePatterns = null;
protected $smileReplaces = null;
protected static $repoSmiles = array();
public $smilesGallery = CSmileGallery::GALLERY_DEFAULT;
protected $defended_urls = array();
protected $anchorSchemes = null;
protected $userField;
public $bMobile = false;
public $LAZYLOAD = "N";
protected $tagPattern = "/([\s]+|^)#([^\s,\.\[\]<>]+)/is";
/* @deprecated */
public $allowImgExt = "gif|jpg|jpeg|png";
public function __construct()
{
global $APPLICATION;
$this->pathToSmile = '';
$this->parser_nofollow = "N";
$this->link_target = "_blank";
$this->authorName = '';
$this->pathToUser = '';
$this->pathToUserEntityType = false;
$this->pathToUserEntityId = false;
$this->ajaxPage = $APPLICATION->GetCurPageParam("", array("bxajaxid", "logout"));
$this->bPublic = false;
}
/** @deprecated */
public function CTextParser()
{
self::__construct();
}
public function getAnchorSchemes()
{
if($this->anchorSchemes === null)
{
static $schemes = null;
if($schemes === null)
{
$schemes = \Bitrix\Main\Config\Option::get("main", "~parser_anchor_schemes", "http|https|news|ftp|aim|mailto|file|tel|callto|skype|viber");
}
$this->anchorSchemes = $schemes;
}
return $this->anchorSchemes;
}
public function setAnchorSchemes($schemes)
{
$this->anchorSchemes = $schemes;
}
protected function initSmiles()
{
if (!array_key_exists($this->smilesGallery, self::$repoSmiles))
{
$smiles = CSmile::getByGalleryId(CSmile::TYPE_SMILE, $this->smilesGallery);
$arSmiles = array();
foreach($smiles as $smile)
{
$arTypings = explode(" ", $smile["TYPING"]);
foreach ($arTypings as $typing)
{
$arSmiles[] = array_merge($smile, array(
'TYPING' => $typing,
'IMAGE' => CSmile::PATH_TO_SMILE.$smile["SET_ID"]."/".$smile["IMAGE"],
'DESCRIPTION' => $smile["NAME"],
'DESCRIPTION_DECODE' => 'Y',
));
}
}
self::$repoSmiles[$this->smilesGallery] = $arSmiles;
}
$this->smiles = self::$repoSmiles[$this->smilesGallery];
}
protected function initSmilePatterns()
{
$this->smilePatterns = array();
$this->smileReplaces = array();
$pre = "";
foreach ($this->smiles as $row)
{
if(preg_match("/\\w\$/", $row["TYPING"]))
$pre .= "|".preg_quote($row["TYPING"], "/");
}
foreach ($this->smiles as $row)
{
if($row["TYPING"] <> '' && $row["IMAGE"] <> '')
{
$code = str_replace(array("'", "<", ">"), array("\\'", "<", ">"), $row["TYPING"]);
$patt = preg_quote($code, "/");
$code = preg_quote(str_replace(array("\x5C"), array("\"), $code));
$image = preg_quote(str_replace("'", "\\'", $row["IMAGE"]));
$description = preg_quote(htmlspecialcharsbx(str_replace(array("\x5C"), array("\"), $row["DESCRIPTION"]), ENT_QUOTES), "/");
$patternName = "pattern".count($this->smilePatterns);
$this->smilePatterns[] = "/(?<=^|\\>|[".$this->wordSeparator."\\&]".$pre.")(?P<".$patternName.">$patt)(?=$|\\<|[".$this->wordSeparator."\\&])/s".BX_UTF_PCRE_MODIFIER;
$this->smileReplaces[$patternName] = array(
"code" => $code,
"image" => $image,
"description" => $description,
"width" => intval($row["IMAGE_WIDTH"]),
"height" => intval($row["IMAGE_HEIGHT"]),
"descriptionDecode" => $row["DESCRIPTION_DECODE"] == 'Y'? true: false,
"imageDefinition" => $row["IMAGE_DEFINITION"]? $row["IMAGE_DEFINITION"]: CSmile::IMAGE_SD
);
}
}
usort($this->smilePatterns, function($a, $b) { return (strlen($a) > strlen($b) ? -1 : 1); });
}
protected static function chr($a)
{
return \Bitrix\Main\Text\Encoding::convertEncoding($a, 'cp1251', SITE_CHARSET);
}
protected static function strpos($s, $a)
{
$a = self::chr($a);
if (function_exists('mb_orig_strpos'))
return mb_orig_strpos($s, $a);
return strpos($s, $a);
}
public function convertText($text)
{
if (!is_string($text) || strlen($text) <= 0)
return "";
$text = preg_replace(array("#([?&;])PHPSESSID=([0-9a-zA-Z]{32})#is", "/\\x{00A0}/".BX_UTF_PCRE_MODIFIER), array("\\1PHPSESSID1=", " "), $text);
$this->defended_urls = array();
if($this->serverName == '' && $this->type == "rss")
{
$dbSite = CSite::GetByID(SITE_ID);
$arSite = $dbSite->Fetch();
$serverName = $arSite["SERVER_NAME"];
if ($serverName == '')
{
if (defined("SITE_SERVER_NAME") && SITE_SERVER_NAME <> '')
$serverName = SITE_SERVER_NAME;
else
$serverName = COption::GetOptionString("main", "server_name");
}
if ($serverName <> '')
{
$this->serverName = "http://".$serverName;
}
}
$this->preg = array("counter" => 0, "pattern" => array(), "replace" => array(), "cache" => array());
foreach(GetModuleEvents("main", "TextParserBefore", true) as $arEvent)
ExecuteModuleEventEx($arEvent, array(&$text, &$this));
if ($this->allow["CODE"]=="Y")
{
$text = preg_replace_callback(
array(
"#(\\[code(?:\\s+[^\\]]*\\]|\\]))(.+?)(\\[/code(?:\\s+[^\\]]*\\]|\\]))#is".BX_UTF_PCRE_MODIFIER,
"#(<code(?:\\s+[^>]*>|>))(.+?)(</code(?:\\s+[^>]*>|>))#is".BX_UTF_PCRE_MODIFIER),
array($this, "convertCode"),
$text
);
}
if ($this->allow["HTML"] != "Y" && $this->allow['NL2BR'] == 'Y')
{
$text = preg_replace("#<br(.*?)>#is", "\n", $text);
}
if ($this->allow["HTML"] != "Y")
{
// ��� ��� ����������!
if ($this->allow["ANCHOR"]=="Y")
{
$text = preg_replace(
array(
"#<a[^>]+href\\s*=\\s*('|\")(.+?)(?:\\1)[^>]*>(.*?)</a[^>]*>#is".BX_UTF_PCRE_MODIFIER,
"#<a[^>]+href(\\s*=\\s*)([^'\">]+)>(.*?)</a[^>]*>#is".BX_UTF_PCRE_MODIFIER),
"[url=\\2]\\3[/url]", $text
);
}
if ($this->allow["BIU"]=="Y")
{
$replaced = 0;
do
{
$text = preg_replace(
"/<([busi])[^>a-z]*>(.+?)<\\/(\\1)[^>a-z]*>/is".BX_UTF_PCRE_MODIFIER,
"[\\1]\\2[/\\1]",
$text, -1, $replaced);
}
while($replaced > 0);
}
if ($this->allow["P"]=="Y")
{
$replaced = 0;
do
{
$text = preg_replace(
"/<p[^>a-z]*>(.+?)<\\/p[^>a-z]*>/is".BX_UTF_PCRE_MODIFIER,
"[p]\\1[/p]",
$text, -1, $replaced);
}
while($replaced > 0);
}
if ($this->allow["IMG"]=="Y")
{
$text = preg_replace(
"#<img[^>]+src\\s*=[\\s'\"]*(((http|https|ftp)://[.\\-_:a-z0-9@]+)*(\\/[-_/=:.a-z0-9@{}&?%]+)+)[\\s'\"]*[^>]*>#is".BX_UTF_PCRE_MODIFIER,
"[img]\\1[/img]", $text
);
}
if ($this->allow["FONT"]=="Y")
{
$text = preg_replace(
array(
"/\\<font[^>]+size\\s*=[\\s'\"]*([0-9]+)[\\s'\"]*[^>]*\\>(.+?)\\<\\/font[^>]*\\>/is".BX_UTF_PCRE_MODIFIER,
"/\\<font[^>]+color\\s*=[\\s'\"]*(\\#[a-f0-9]{6})[^>]*\\>(.+?)\\<\\/font[^>]*>/is".BX_UTF_PCRE_MODIFIER,
"/\\<font[^>]+face\\s*=[\\s'\"]*([a-z\\s\\-]+)[\\s'\"]*[^>]*>(.+?)\\<\\/font[^>]*>/is".BX_UTF_PCRE_MODIFIER
),
array(
"[size=\\1]\\2[/size]",
"[color=\\1]\\2[/color]",
"[font=\\1]\\2[/font]"
),
$text
);
}
if ($this->allow["LIST"]=="Y")
{
$text = preg_replace(
array(
"/\\<ul((\\s[^>]*)|(\\s*))\\>(.+?)<\\/ul([^>]*)\\>/is".BX_UTF_PCRE_MODIFIER,
"/\\<ol((\\s[^>]*)|(\\s*))\\>(.+?)<\\/ol([^>]*)\\>/is".BX_UTF_PCRE_MODIFIER,
"/\\<li((\\s[^>]*)|(\\s*))\\>(.+?)<\\/li([^>]*)\\>/is".BX_UTF_PCRE_MODIFIER,
"/\\<li((\\s[^>]*)|(\\s*))\\>/is".BX_UTF_PCRE_MODIFIER,
),
array(
"[list]\\4[/list]",
"[list=1]\\4[/list]",
"[*]\\4",
"[*]",
),
$text
);
}
if ($this->allow["TABLE"]=="Y")
{
$text = preg_replace(
array(
"/\\<table((\\s[^>]*)|(\\s*))\\>/is".BX_UTF_PCRE_MODIFIER,
"/\\<\\/table([^>]*)\\>/is".BX_UTF_PCRE_MODIFIER,
"/\\<tr((\\s[^>]*)|(\\s*))\\>/is".BX_UTF_PCRE_MODIFIER,
"/\\<\\/tr([^>]*)\\>/is".BX_UTF_PCRE_MODIFIER,
"/\\<td((\\s[^>]*)|(\\s*))\\>/is".BX_UTF_PCRE_MODIFIER,
"/\\<\\/td([^>]*)\\>/is".BX_UTF_PCRE_MODIFIER,
"/\\<th((\\s[^>]*)|(\\s*))\\>/is".BX_UTF_PCRE_MODIFIER,
"/\\<\\/th([^>]*)\\>/is".BX_UTF_PCRE_MODIFIER,
),
array(
"[table]",
"[/table]",
"[tr]",
"[/tr]",
"[td]",
"[/td]",
"[th]",
"[/th]",
),
$text
);
}
if ($this->allow["QUOTE"]=="Y")
{
$text = preg_replace("#<(/?)quote(.*?)>#is", "[\\1quote]", $text);
}
if (strlen($text)>0)
{
if ($this->preg["counter"] > 0)
{
$res = strlen((string)$this->preg["counter"]);
$p = array('\d');
while (($res--) > 1) $p[] = '\d{'.($res + 1).'}';
$text = preg_replace(
array("/\\<(?!\017\\#(".implode(")|(", $p).")\\>)/", "/(?<!\\<\017\\#(".implode(")|(", $p)."))\\>/", "/\"/"),
array("<", ">", """),
$text
);
}
else
{
$text = str_replace(
array("<", ">", "/\"/"),
array("<", ">", """),
$text
);
}
}
}
$patt = array();
if ($this->allow["VIDEO"] == "Y")
$patt[] = "/\\[video([^\\]]*)\\](.+?)\\[\\/video[\\s]*\\]/is".BX_UTF_PCRE_MODIFIER;
if ($this->allow["IMG"] == "Y")
$patt[] = "/\\[img([^\\]]*)\\](.+?)\\[\\/img\\]/is".BX_UTF_PCRE_MODIFIER;
foreach(GetModuleEvents("main", "TextParserBeforeAnchorTags", true) as $arEvent)
ExecuteModuleEventEx($arEvent, array(&$text, &$this));
if ($this->allow["ANCHOR"]=="Y")
{
$patt[] = "/\\[url\\](.*?)\\[\\/url\\]/i".BX_UTF_PCRE_MODIFIER;
$patt[] = "/\\[url\\s*=\\s*(
(?:
[^\\[\\]]++
|\\[ (?: (?>[^\\[\\]]+) | (?:\\1) )* \\]
)+
)\\s*\\](.*?)\\[\\/url\\]/ixs".BX_UTF_PCRE_MODIFIER;
$text = preg_replace_callback($patt, array($this, "preconvertAnchor"), $text);
$patt = array();
if (strpos($text, "<") !== false)
$patt[] = "/(?<=\\<\\;)((((".$this->getAnchorSchemes()."):\\/\\/)|www\\.)[._:a-z0-9@-].*?)(?=\\>\\;)/is".BX_UTF_PCRE_MODIFIER;
$word_separator = str_replace("?", "", $this->wordSeparator);
if (self::strpos($text, "(") !== false)
$patt[] = "/(?<=\\()(?<!\\[nomodify\\]|<nomodify>)((((".$this->getAnchorSchemes()."):\\/\\/)|www\\.)[._:a-z0-9@-].*?)(?=\\))/is".BX_UTF_PCRE_MODIFIER;
if (self::strpos($text, "�") !== false)
$patt[] = "/(?<=[".self::chr("�")."])(?<!\\[nomodify\\]|<nomodify>)((((".$this->getAnchorSchemes()."):\\/\\/)|www\\.)[._:a-z0-9@-].*?)(?=[".self::chr("�")."])/is".BX_UTF_PCRE_MODIFIER;
if (self::strpos($text, "�") !== false)
$patt[] = "/(?<=[".self::chr("�")."])(?<!\\[nomodify\\]|<nomodify>)((((".$this->getAnchorSchemes()."):\\/\\/)|www\\.)[._:a-z0-9@-].*?)(?=[".self::chr("�")."])/is".BX_UTF_PCRE_MODIFIER;
if (self::strpos($text, "�") !== false)
$patt[] = "/(?<=[".self::chr("�")."])(?<!\\[nomodify\\]|<nomodify>)((((".$this->getAnchorSchemes()."):\\/\\/)|www\\.)[._:a-z0-9@-].*?)(?=[".self::chr("�")."])/is".BX_UTF_PCRE_MODIFIER;
$patt[] = "/(?<=^|[".$word_separator."]|\\s)(?<!\\[nomodify\\]|<nomodify>)((((".$this->getAnchorSchemes()."):\\/\\/)|www\\.)[._:a-z0-9@-].*?)(?=[\\s'\"{}\\[\\]]|"|\$)/is".BX_UTF_PCRE_MODIFIER;
$text = preg_replace_callback($patt, array($this, "preconvertUrl"), $text);
}
else if (!empty($patt))
{
$text = preg_replace_callback($patt, array($this, "preconvertAnchor"), $text);
}
$text = preg_replace("/<\\/?nomodify>/i".BX_UTF_PCRE_MODIFIER, "", $text);
foreach(GetModuleEvents("main", "TextParserBeforeTags", true) as $arEvent)
ExecuteModuleEventEx($arEvent, array(&$text, &$this));
if (
$this->allow["SMILES"] == "Y"
|| $this->allow["CLEAR_SMILES"] == "Y"
)
{
if (strpos($text, "<nosmile>") !== false)
{
$text = preg_replace_callback(
"/<nosmile>(.*?)<\\/nosmile>/is".BX_UTF_PCRE_MODIFIER,
array($this, "defendTags"),
$text
);
}
if($this->smiles === null)
{
$this->initSmiles();
}
if(!empty($this->smiles))
{
if($this->smilePatterns === null)
{
$this->initSmilePatterns();
}
if (!empty($this->smilePatterns))
{
$text = preg_replace_callback($this->smilePatterns, array($this, "convertEmoticon"), ' '.$text.' ');
}
}
}
$text = $this->post_convert_anchor_tag($text);
if ($this->allow["EMOJI"] != "N")
{
$text = \Bitrix\Main\Text\Emoji::decode($text);
}
$res = array_merge(
array(
"VIDEO" => "N",
"IMG" => "N",
"ANCHOR" => "N",
"BIU" => "N",
"LIST" => "N",
"FONT" => "N",
"TABLE" => "N",
"ALIGN" => "N",
"QUOTE" => "N",
"P" => "Y"
), $this->allow
);
foreach ($res as $tag => $val)
{
if ($val != "Y")
continue;
if (strpos($text, "<nomodify>") !== false)
{
$text = preg_replace_callback(
"/<nomodify>(.*?)<\\/nomodify>/is".BX_UTF_PCRE_MODIFIER,
array($this, "defendTags"),
$text
);
}
switch ($tag)
{
case "VIDEO":
$text = preg_replace_callback(
"/\\[video([^\\]]*)\\](.+?)\\[\\/video[\\s]*\\]/is".BX_UTF_PCRE_MODIFIER,
array($this, "convertVideo"),
$text
);
break;
case "IMG":
$text = preg_replace_callback(
"/\\[img([^\\]]*)\\](.+?)\\[\\/img\\]/is".BX_UTF_PCRE_MODIFIER,
array($this, "convertImage"),
$text
);
break;
case "ANCHOR":
$arUrlPatterns = array(
"/\\[url\\](.*?)\\[\\/url\\]/i".BX_UTF_PCRE_MODIFIER,
"/\\[url\\s*=\\s*(
(?:
[^\\[\\]]++
|\\[ (?: (?>[^\\[\\]]+) | (?:\\1) )* \\]
)+
)\\s*\\](.*?)\\[\\/url\\]/ixs".BX_UTF_PCRE_MODIFIER,
);
if($this->allow["CUT_ANCHOR"] != "Y")
{
$text = preg_replace_callback(
$arUrlPatterns,
array($this, "convertAnchor"),
$text
);
}
else
{
$text = preg_replace($arUrlPatterns, "", $text);
}
break;
case "BIU":
$replaced = 0;
do
{
$text = preg_replace(
"/\\[([busi])\\](.*?)\\[\\/(\\1)\\]/is".BX_UTF_PCRE_MODIFIER,
"<\\1>\\2</\\1>",
$text, -1, $replaced);
}
while($replaced > 0);
break;
case "P":
$replaced = 0;
do
{
$text = preg_replace(
"/\\[p\\](.*?)\\[\\/p\\](([ \r\t]*)\n?)/is".BX_UTF_PCRE_MODIFIER,
"<p>\\1</p>",
$text, -1, $replaced);
}
while($replaced > 0);
break;
case "LIST":
while (preg_match("/\\[list\\s*=\\s*(1|a)\\s*\\](.+?)\\[\\/list\\]/is".BX_UTF_PCRE_MODIFIER, $text))
{
$text = preg_replace(
array(
"/\\[list\\s*=\\s*1\\s*\\](\\s*)(.+?)\\[\\/list\\](([\040\\r\\t]*)\\n?)/is".BX_UTF_PCRE_MODIFIER,
"/\\[list\\s*=\\s*a\\s*\\](\\s*)(.+?)\\[\\/list\\](([\040\\r\\t]*)\\n?)/is".BX_UTF_PCRE_MODIFIER,
"/\\[\\*\\]/".BX_UTF_PCRE_MODIFIER,
),
array(
"<ol>\\2</ol>",
"<ol type=\"a\">\\2</ol>",
"<li>",
),
$text
);
}
while (preg_match("/\\[list\\](.+?)\\[\\/list\\](([\\040\\r\\t]*)\\n?)/is".BX_UTF_PCRE_MODIFIER, $text))
{
$text = preg_replace(
array(
"/\\[list\\](\\s*)(.+?)\\[\\/list\\](([\\040\\r\\t]*)\\n?)/is".BX_UTF_PCRE_MODIFIER,
"/\\[\\*\\]/".BX_UTF_PCRE_MODIFIER,
),
array(
"<ul>\\2</ul>",
"<li>",
),
$text
);
}
break;
case "FONT":
while (preg_match("/\\[size\\s*=\\s*([^\\]]+)\\](.*?)\\[\\/size\\]/is".BX_UTF_PCRE_MODIFIER, $text))
{
$text = preg_replace_callback(
"/\\[size\\s*=\\s*([^\\]]+)\\](.*?)\\[\\/size\\]/is".BX_UTF_PCRE_MODIFIER,
array($this, "convertFontSize"),
$text
);
}
while (preg_match("/\\[font\\s*=\\s*([^\\]]+)\\](.*?)\\[\\/font\\]/is".BX_UTF_PCRE_MODIFIER, $text))
{
$text = preg_replace_callback(
"/\\[font\\s*=\\s*([^\\]]+)\\](.*?)\\[\\/font\\]/is".BX_UTF_PCRE_MODIFIER,
array($this, "convertFont"),
$text
);
}
while (preg_match("/\\[color\\s*=\\s*([^\\]]+)\\](.*?)\\[\\/color\\]/is".BX_UTF_PCRE_MODIFIER, $text))
{
$text = preg_replace_callback(
"/\\[color\\s*=\\s*([^\\]]+)\\](.*?)\\[\\/color\\]/is".BX_UTF_PCRE_MODIFIER,
array($this, "convertFontColor"),
$text
);
}
break;
case "TABLE":
while (preg_match("/\\[table\\]/is".BX_UTF_PCRE_MODIFIER, $text))
{
$tagToCheckList = array("td", "th", "tr", "table");
foreach($tagToCheckList as $tagToCheck)
{
preg_match_all("/\\[".$tagToCheck."\\]/is".BX_UTF_PCRE_MODIFIER, $text, $matches);
$opentags = count($matches['0']);
preg_match_all("/\\[\\/".$tagToCheck."\\]/is", $text, $matches);
$closetags = count($matches['0']);
$unclosed = $opentags - $closetags;
for ($i = 0; $i < $unclosed; $i++)
{
$text .= '[/'.$tagToCheck.']';
}
}
$openTableTag = (
$this->bMobile
? "<div style=\"overflow-x: auto;\"><table class=\"data-table\">"
: "<table class=\"data-table\">"
);
$closeTableTag = (
$this->bMobile
? "</table></div>"
: "</table>"
);
$text = preg_replace(
array(
"/\\[table\\]/is".BX_UTF_PCRE_MODIFIER,
"/\\[\\/table\\](?:(?:[\\040\\r\\t]*)\\n?)/is".BX_UTF_PCRE_MODIFIER,
"/(\\s*?)\\[tr\\]/is".BX_UTF_PCRE_MODIFIER,
"/\\[\\/tr\\](\\s*?)/is".BX_UTF_PCRE_MODIFIER,
"/(\\s*?)\\[td\\]/is".BX_UTF_PCRE_MODIFIER,
"/\\[\\/td\\](\\s*?)/is".BX_UTF_PCRE_MODIFIER,
"/(\\s*?)\\[th\\]/is".BX_UTF_PCRE_MODIFIER,
"/\\[\\/th\\](\\s*?)/is".BX_UTF_PCRE_MODIFIER,
),
array(
$openTableTag,
$closeTableTag,
"<tr>",
"</tr>",
"<td>",
"</td>",
"<th>",
"</th>",
),
$text
);
}
break;
case "ALIGN":
$replaced = 0;
do
{
$text = preg_replace(
array(
"/\\[left\\](.*?)\\[\\/left\\](([\\040\\r\\t]*)\\n?)/is".BX_UTF_PCRE_MODIFIER,
"/\\[right\\](.*?)\\[\\/right\\](([\\040\\r\\t]*)\\n?)/is".BX_UTF_PCRE_MODIFIER,
"/\\[center\\](.*?)\\[\\/center\\](([\\040\\r\\t]*)\\n?)/is".BX_UTF_PCRE_MODIFIER,
"/\\[justify\\](.*?)\\[\\/justify\\](([\\040\\r\\t]*)\\n?)/is".BX_UTF_PCRE_MODIFIER,
),
array(
"<div align=\"left\">\\1</div>",
"<div align=\"right\">\\1</div>",
"<div align=\"center\">\\1</div>",
"<div align=\"justify\">\\1</div>",
),
$text, -1, $replaced);
}
while($replaced > 0);
break;
case "QUOTE":
while (preg_match("/\\[quote[^\\]]*\\](.*?)\\[\\/quote[^\\]]*\\]/is".BX_UTF_PCRE_MODIFIER, $text))
{
$text = preg_replace_callback(
"/\\[quote[^\\]]*\\](.*?)\\[\\/quote[^\\]]*\\](([\\040\\r\\t]*)\\n?)/is".BX_UTF_PCRE_MODIFIER,
array($this, "convertQuote"),
$text
);
}
break;
}
}
if (strpos($text, "<nomodify>") !== false)
{
$text = preg_replace_callback(
"/<nomodify>(.*?)<\\/nomodify>/is".BX_UTF_PCRE_MODIFIER,
array($this, "defendTags"),
$text
);
}
if (is_array($this->allow["USERFIELDS"]))
{
foreach($this->allow["USERFIELDS"] as $userField)
{
if (is_array($userField["USER_TYPE"]) && array_key_exists("TAG", $userField["USER_TYPE"]) )
{
$userField["TAG"] = $userField["USER_TYPE"]["TAG"];
}
if (empty($userField["TAG"]))
{
switch($userField["USER_TYPE_ID"])
{
case "webdav_element" :
$userField["TAG"] = "DOCUMENT ID";
break;
case "vote" :
$userField["TAG"] = "VOTE ID";
break;
}
}
if (!empty($userField["TAG"]) && array_key_exists("VALUE", $userField) && !empty($userField["VALUE"]) &&
method_exists($userField["USER_TYPE"]["CLASS_NAME"], "GetPublicViewHTML") )
{
$userField["VALUE"] = (is_array($userField["VALUE"]) ? $userField["VALUE"] : array($userField["VALUE"]));
$this->userField = $userField;
$text = preg_replace_callback(
"/\\[(".(is_array($userField["TAG"]) ? implode("|", $userField["TAG"]) : $userField["TAG"]).")\\s*=\\s*([a-z0-9]+)([^\\]]*)\\]/is".BX_UTF_PCRE_MODIFIER,
array($this, "convert_userfields"),
$text
);
}
}
}
if ($this->allow["USER"] != "N")
{
$text = preg_replace_callback(
"/\[user\s*=\s*([^\]]*)\](.+?)\[\/user\]/is".BX_UTF_PCRE_MODIFIER,
array($this, "convert_user"),
$text
);
}
if ($this->allow["TAG"] == "Y")
{
$text = preg_replace_callback(
$this->getTagPattern(),
array($this, "convert_tag"),
$text
);
}
foreach(GetModuleEvents("main", "TextParserAfterTags", true) as $arEvent)
ExecuteModuleEventEx($arEvent, array(&$text, &$this));
if ($this->allow["HTML"] != "Y" || $this->allow['NL2BR'] == 'Y')
{
$text = str_replace(array("\r\n", "\n"), "<br />", $text);
$text = preg_replace(array(
"/\\<br \\/\\>(\\<\\/table[^>]*\\>)/is".BX_UTF_PCRE_MODIFIER,
"/\\<br \\/\\>(\\<thead[^>]*\\>)/is".BX_UTF_PCRE_MODIFIER,
"/\\<br \\/\\>(\\<\\/thead[^>]*\\>)/is".BX_UTF_PCRE_MODIFIER,
"/\\<br \\/\\>(\\<tfoot[^>]*\\>)/is".BX_UTF_PCRE_MODIFIER,
"/\\<br \\/\\>(\\<\\/tfoot[^>]*\\>)/is".BX_UTF_PCRE_MODIFIER,
"/\\<br \\/\\>(\\<tbody[^>]*\\>)/is".BX_UTF_PCRE_MODIFIER,
"/\\<br \\/\\>(\\<\\/tbody[^>]*\\>)/is".BX_UTF_PCRE_MODIFIER,
"/\\<br \\/\\>(\\<tr[^>]*\\>)/is".BX_UTF_PCRE_MODIFIER,
"/\\<br \\/\\>(\\<\\/tr[^>]*\\>)/is".BX_UTF_PCRE_MODIFIER,
"/\\<br \\/\\>(\\<td[^>]*\\>)/is".BX_UTF_PCRE_MODIFIER,
"/\\<br \\/\\>(\\<\\/td[^>]*\\>)/is".BX_UTF_PCRE_MODIFIER,
),
"\\1", $text);
}
$text = str_replace(
array(
"(c)", "(C)",
"(tm)", "(TM)", "(Tm)", "(tM)",
"(r)", "(R)"),
array(
"©", "©",
"™", "™", "™", "™",
"®", "®"),
$text);
if ($this->allow["HTML"] != "Y")
{
if ($this->maxStringLen > 0)
{
$text = preg_replace("/(\\&\\#\\d{1,3}\\;)/is".BX_UTF_PCRE_MODIFIER, "<\019\\1>", $text);
$text = preg_replace_callback("/(?<=^|\\>)([^\\<\\>\\[]+?)(?=\\<|\\[|$)/is".BX_UTF_PCRE_MODIFIER, array($this, "partWords"), $text);
$text = preg_replace("/(\\<\019((\\&\\#\\d{1,3}\\;))\\>)/is".BX_UTF_PCRE_MODIFIER, "\\2", $text);
}
$text = preg_replace_callback("/(?<=^|\\>)([^\\<\\>\\[]+?)(?=\\<|\\[|$)/is".BX_UTF_PCRE_MODIFIER, array($this, "parseSpaces"), $text);
}
foreach(GetModuleEvents("main", "TextParserBeforePattern", true) as $arEvent)
ExecuteModuleEventEx($arEvent, array(&$text, &$this));
if ($this->preg["counter"] > 0)
$text = str_replace($this->preg["pattern"], $this->preg["replace"], $text);
foreach(GetModuleEvents("main", "TextParserAfter", true) as $arEvent)
ExecuteModuleEventEx($arEvent, array(&$text, &$this));
return trim($text);
}
public function defendTags($matches)
{
return $this->defended_tags($matches[1], 'replace');
}
function defended_tags($text, $tag = 'replace')
{
$text = str_replace("\\\"", "\"", $text);
switch ($tag)
{
case "replace":
if (($k = array_search($text, $this->preg['replace'])) !== false)
{
$text = "<\017#".$k.">";
break;
}
$this->preg["pattern"][] = "<\017#".$this->preg["counter"].">";
$this->preg["replace"][] = $text;
$text = "<\017#".$this->preg["counter"].">";
$this->preg["counter"]++;
break;
}
return $text;
}
function convert4mail($text)
{
$text = Trim($text);
if (strlen($text)<=0) return "";
$arPattern = array();
$arReplace = array();
$arPattern[] = "/\\[(code|quote)(.*?)\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "\n>================== \\1 ===================\n";
$arPattern[] = "/\\[\\/(code|quote)(.*?)\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "\n>===========================================\n";
$arPattern[] = "/\\<WBR[\\s\\/]?\\>/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "";
$arPattern[] = "/\\[\\*\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "- ";
$arPattern[] = "/^(\r|\n)+?(.*)$/";
$arReplace[] = "\\2";
$arPattern[] = "/\\[b\\](.+?)\\[\\/b\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "\\1";
$arPattern[] = "/\\[p\\](.*?)\\[\\/p\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "\\1";
$arPattern[] = "/\\[i\\](.+?)\\[\\/i\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "\\1";
$arPattern[] = "/\\[u\\](.+?)\\[\\/u\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "_\\1_";
$arPattern[] = "/\\[s\\](.+?)\\[\\/s\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "_\\1_";
$arPattern[] = "/\\[(\\/?)(color|font|size|left|right|center)([^\\]]*)\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "";
$arPattern[] = "/\\[url\\](\\S+?)\\[\\/url\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "(URL: \\1 )";
$arPattern[] = "/\\[url\\s*=\\s*(\\S+?)\\s*\\](.*?)\\[\\/url\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "\\2 (URL: \\1 )";
$arPattern[] = "/\\[img([^\\]]*)\\](.+?)\\[\\/img\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "(IMAGE: \\2)";
$arPattern[] = "/\\[video([^\\]]*)\\](.+?)\\[\\/video[\\s]*\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "(VIDEO: \\2)";
$arPattern[] = "/\\[(\\/?)list\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "\n";
$arPattern[] = "/\\[user([^\\]]*)\\](.+?)\\[\\/user\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "\\2";
$arPattern[] = "/\\[DOCUMENT([^\\]]*)\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "";
$arPattern[] = "/\\[DISK(.+?)\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "";
$arPattern[] = "/\\[(table)(.*?)\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "\n>================== \\1 ===================\n";
$arPattern[] = "/\\[\\/table(.*?)\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "\n>===========================================\n";
$arPattern[] = "/\\[tr\\]\\s+/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "";
$arPattern[] = "/\\[(\\/?)(tr|td)\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "";
$text = preg_replace($arPattern, $arReplace, $text);
$text = str_replace("­", "", $text);
$text = str_replace(" ", " ", $text);
$text = str_replace(""", "\"", $text);
$text = str_replace("\", "\\", $text);
$text = str_replace("$", "\$", $text);
$text = str_replace("!", "!", $text);
$text = str_replace("[", "[", $text);
$text = str_replace("]", "]", $text);
$text = str_replace("'", "'", $text);
$text = str_replace("<", "<", $text);
$text = str_replace(">", ">", $text);
$text = str_replace(" ", " ", $text);
$text = str_replace("|", '|', $text);
$text = str_replace("&", "&", $text);
return $text;
}
public function convertVideo($matches)
{
$params = $matches[1];
$path = $matches[2];
if (strlen($path) <= 0)
return "";
$width = "";
$height = "";
$preview = "";
$provider = "";
$type = "";
preg_match("/width\\=([0-9]+)/is".BX_UTF_PCRE_MODIFIER, $params, $width);
preg_match("/height\\=([0-9]+)/is".BX_UTF_PCRE_MODIFIER, $params, $height);
preg_match("/preview\\='([^']+)'/is".BX_UTF_PCRE_MODIFIER, $params, $preview);
if (empty($preview))
preg_match("/preview\\=\"([^\"]+)\"/is".BX_UTF_PCRE_MODIFIER, $params, $preview);
preg_match("/type\\=(YOUTUBE|RUTUBE|VIMEO|VK|FACEBOOK|INSTAGRAM)/is".BX_UTF_PCRE_MODIFIER, $params, $provider);
preg_match("/mimetype\\='([^']+)'/is".BX_UTF_PCRE_MODIFIER, $params, $type);
$width = intval($width[1]);
$width = ($width > 0 ? $width : 400);
$height = intval($height[1]);
$height = ($height > 0 ? $height : 300);
$preview = trim($preview[1]);
$preview = (strlen($preview) > 0 ? $preview : "");
$provider = isset($provider[1]) ? strtoupper(trim($provider[1])) : '';
$type = trim($type[1]);
$arFields = array(
"PATH" => $path,
"WIDTH" => $width,
"HEIGHT" => $height,
"PREVIEW" => $preview,
"TYPE" => $provider,
"MIME_TYPE" => $type,
"PARSER_OBJECT" => $this
);
foreach(GetModuleEvents("main", "TextParserVideoConvert", true) as $arEvent)
ExecuteModuleEventEx($arEvent, array(&$arFields, &$this));
$video = $this->convert_video($arFields);
return $this->defended_tags($video, 'replace');
}
protected function convert_video($arParams)
{
global $APPLICATION;
if(
!is_array($arParams)
|| strlen($arParams["PATH"]) <= 0
)
{
return false;
}
$trustedProviders = array(
'YOUTUBE',
'RUTUBE',
'VIMEO',
'VK',
'FACEBOOK',
'INSTAGRAM',
);
ob_start();
if ($this->type == "mail")
{
$pathEncoded = htmlspecialcharsbx($arParams["PATH"]);
?><a href="<?=$pathEncoded?>"><?=$pathEncoded?></a><?
}
elseif (in_array($arParams["TYPE"], $trustedProviders))
{
// add missing protocol to get host
if(substr($arParams['PATH'], 0, 2) == '//')
{
$arParams['PATH'] = 'http:'.$arParams['PATH'];
}
$uri = new \Bitrix\Main\Web\Uri($arParams["PATH"]);
if(\Bitrix\Main\UrlPreview\UrlPreview::isHostTrusted($uri) || $uri->getHost() == \Bitrix\Main\Application::getInstance()->getContext()->getServer()->getServerName())
{
// Replace http://someurl, https://someurl by //someurl
$arParams["PATH"] = preg_replace("/https?:\\/\\//is", '//', $arParams["PATH"]);
$pathEncoded = htmlspecialcharsbx($arParams["PATH"]);
if ($this->bMobile)
{
?><iframe class="bx-mobile-video-frame" src="<?=$pathEncoded?>" allowfullscreen="" frameborder="0" height="100%" width="100%" style="max-width: 600px; min-height: 300px;"></iframe><?
}
else
{
?><iframe src="<?=$pathEncoded?>" allowfullscreen="" frameborder="0" height="<?=intval($arParams["HEIGHT"])?>" width="<?=intval($arParams["WIDTH"])?>" style="max-width: 100%;"></iframe><?
}
}
}
else
{
$playerParams = $arParams;
$playerParams['TYPE'] = $arParams['MIME_TYPE'];
$playerComponent = 'bitrix:player';
if ($this->bMobile)
{
$playerComponent = 'bitrix:mobile.player';
}
$APPLICATION->IncludeComponent(
$playerComponent, "", $playerParams,
null,
array(
"HIDE_ICONS" => "Y"
)
);
}
return ob_get_clean();
}
function convertEmoticon($matches)
{
$replacement = reset(array_intersect_key($this->smileReplaces, $matches));
if (!empty($replacement))
{
if ($this->allow['CLEAR_SMILES'] == 'Y')
{
return $this->convert_emoticon(
$replacement["code"],
''
);
}
else
{
return $this->convert_emoticon(
$replacement["code"],
$replacement["image"],
$replacement["description"],
$replacement["width"],
$replacement["height"],
$replacement["descriptionDecode"],
$replacement["imageDefinition"]
);
}
}
return $matches[0];
}
function convert_emoticon($code = "", $image = "", $description = "", $width = "", $height = "", $descriptionDecode = false, $imageDefinition = CSmile::IMAGE_SD)
{
if ($code == '' || $image == '')
return '';
$code = stripslashes($code);
$description = stripslashes($description);
$image = stripslashes($image);
$width = intval($width);
$height = intval($height);
if ($descriptionDecode)
$description = htmlspecialcharsback($description);
$html = '<img src="'.htmlspecialcharsbx($this->serverName).$this->pathToSmile.$image.'" border="0" data-code="'.$code.'" data-definition="'.$imageDefinition.'" alt="'.$code.'"'.' style="'.($width > 0 ? 'width:'.$width.'px;' : '').($height > 0 ? 'height:'.$height.'px;' : '').'"'.' title="'.$description.'" class="bx-smile" />';
$cacheKey = md5($html);
if (!isset($this->preg["cache"][$cacheKey]))
$this->preg["cache"][$cacheKey] = $this->defended_tags($html, 'replace');
return $this->preg["cache"][$cacheKey];
}
public function convertCode($matches)
{
$text = $matches[2];
if (strlen($text)<=0)
return '';
$text = str_replace(
array("[nomodify]", "[/nomodify]", "[", "]", "&", "<", ">", "\\r", "\\n", "\\\"", "\\", "[", "]", " ", "\t"),
array("", "", "[", "]", "&", "<", ">", "\r", "\n", '\"', "\", "[", "]", " ", " "),
$text
);
$text = stripslashes($text);
return $this->defended_tags($this->convert_open_tag('code')."<pre>".$text."</pre>".$this->convert_close_tag('code'), 'replace');
}
public function convertQuote($matches)
{
return $this->convert_quote_tag($matches[1]);
}
function convert_quote_tag($text = "")
{
if (strlen($text)<=0)
return '';
$text = str_replace("\\\"", "\"", $text);
return $this->convert_open_tag('quote').$text.$this->convert_close_tag('quote');
}
function convert_open_tag($marker = "quote")
{
$marker = (strtolower($marker) == "code" ? "code" : "quote");
$this->{$marker."_open"}++;
if ($this->type == "rss")
return "\n====".$marker."====\n";
return "<div class='".$marker."'><table class='".$marker."'><tr><td>";
}
function convert_close_tag($marker = "quote")
{
$marker = (strtolower($marker) == "code" ? "code" : "quote");
if ($this->{$marker."_open"} == 0)
{
$this->{$marker."_error"}++;
return '';
}
$this->{$marker."_closed"}++;
if ($this->type == "rss")
return "\n=============\n";
return "</td></tr></table></div>";
}
public function convertImage($matches)
{
return $this->convert_image_tag($matches[2], $matches[1]);
}
function convert_image_tag($url = "", $params = "")
{
$url = trim($url);
if (strlen($url)<=0)
return '';
preg_match("/width\\=([0-9]+)/is".BX_UTF_PCRE_MODIFIER, $params, $width);
preg_match("/height\\=([0-9]+)/is".BX_UTF_PCRE_MODIFIER, $params, $height);
$width = intval($width[1]);
$height = intval($height[1]);
$bErrorIMG = false;
if (!$bErrorIMG && !preg_match("/^(http|https|ftp|\\/)/i".BX_UTF_PCRE_MODIFIER, $url))
$bErrorIMG = true;
$url = htmlspecialcharsbx($url);
if ($bErrorIMG)
return "[img]".$url."[/img]";
$strPar = "";
if($width > 0)
{
if($width > $this->imageWidth)
{
$height = intval($height * ($this->imageWidth / $width));
$width = $this->imageWidth;
}
}
if($height > 0)
{
if($height > $this->imageHeight)
{
$width = intval($width * ($this->imageHeight / $height));
$height = $this->imageHeight;
}
}
if($width > 0)
$strPar = " width=\"".$width."\"";
if($height > 0)
$strPar .= " height=\"".$height."\"";
$serverName = htmlspecialcharsbx($this->serverName);
$image = '<img src="'.$serverName.$url.'" border="0"'.$strPar.' data-bx-image="'.$serverName.$url.'" data-bx-onload="Y" />';
if($this->serverName == '' || preg_match("/^(http|https|ftp)\\:\\/\\//i".BX_UTF_PCRE_MODIFIER, $url))
$image = '<img src="'.$url.'" border="0"'.$strPar.' data-bx-image="'.$url.'" data-bx-onload="Y" />';
return $this->defended_tags($image, 'replace');
}
public function convertFont($matches)
{
return $this->convert_font_attr('font', $matches[1], $matches[2]);
}
public function convertFontSize($matches)
{
return $this->convert_font_attr('size', $matches[1], $matches[2]);
}
public function convertFontColor($matches)
{
return $this->convert_font_attr('color', $matches[1], $matches[2]);
}
public function stripAllTags($text)
{
return preg_replace('|[[\\/\\!]*?[^\\[\\]]*?]|si', '', $text);
}
function convert_font_attr($attr, $value = "", $text = "")
{
if (strlen($text)<=0)
return "";
$text = str_replace("\\\"", "\"", $text);
if (strlen($value) <= 0)
return $text;
if ($attr == "size")
{
if (strlen($value) > 2 && substr($value, -2) == 'pt')
{
$value = intVal(substr($value, 0, -2));
if ($value <= 0)
return $text;
return '<span class="bx-font" style="font-size:'.$value.'pt; line-height: normal;">'.$text.'</span>';
}
$count = count($this->arFontSize);
if ($count <= 0)
return $text;
$value = intval($value > $count ? ($count - 1) : $value);
//compatibility with old percent values
$size = (is_numeric($this->arFontSize[$value])? $this->arFontSize[$value].'%' : $this->arFontSize[$value]);
return '<span class="bx-font" style="font-size:'.$size.';">'.$text.'</span>';
}
elseif ($attr == 'color')
{
$value = preg_replace("/[^\\w#]/", "" , $value);
return '<span class="bx-font" style="color:'.$value.'">'.$text.'</span>';
}
elseif ($attr == 'font')
{
$value = preg_replace("/[^\\w\\s\\-\\,]/", "" , $value);
return '<span class="bx-font" style="font-family:'.$value.'">'.$text.'</span>';
}
return '';
}
function convert_userfields($matches)
{
$vars = get_object_vars($this);
$vars["TEMPLATE"] = ($this->bMobile ? "mobile" : $this->type);
$vars["LAZYLOAD"] = $this->LAZYLOAD;
$userField = $this->userField;
$id = $matches[2];
foreach(GetModuleEvents("main", "TextParserUserField", true) as $arEvent)
ExecuteModuleEventEx($arEvent, array($id, &$userField, &$vars, &$this));
if ($userField["USER_TYPE"]["USER_TYPE_ID"] == "disk_file" || in_array($id, $userField["VALUE"]))
{
if (defined("BX_COMP_MANAGED_CACHE"))
{
global $CACHE_MANAGER;
$CACHE_MANAGER->RegisterTag("webdav_element_internal_".$id);
}
return call_user_func_array(
array($userField["USER_TYPE"]["CLASS_NAME"], "GetPublicViewHTML"),
array($userField, $id, $matches[3], $vars, $matches)
);
}
return $matches[0];
}
function convert_user($userId = 0, $userName = "")
{
static $arExtranetUser = false;
static $arEmailUser = false;
if (\Bitrix\Main\Loader::includeModule('socialnetwork'))
{
if ($arExtranetUser === false)
{
$arExtranetUser = \Bitrix\Socialnetwork\ComponentHelper::getExtranetUserIdList();
}
if ($arEmailUser === false)
{
$arEmailUser = \Bitrix\Socialnetwork\ComponentHelper::getEmailUserIdList();
}
}
if (is_array($userId))
{
$userName = $userId[2];
$userId = $userId[1];
}
$userId = intval($userId);
$res = "";
if($userId > 0)
{
$type = false;
if (
!empty($arExtranetUser)
&& in_array($userId, $arExtranetUser)
)
{
$type = 'extranet';
}
elseif (
!empty($arEmailUser)
&& in_array($userId, $arEmailUser)
)
{
$type = 'email';
}
$pathToUser = (
!empty($this->userPath)
? $this->userPath // forum
: $this->pathToUser
);
if (empty($pathToUser))
{
$pathToUser = COption::GetOptionString("main", "TOOLTIP_PATH_TO_USER", '', SITE_ID);
}
switch($type)
{
case 'extranet':
$classAdditional = ' blog-p-user-name-extranet';
break;
case 'email':
$classAdditional = ' blog-p-user-name-email';
$pathToUser .= '';
if (
$this->pathToUserEntityType && strlen($this->pathToUserEntityType) > 0
&& intval($this->pathToUserEntityId) > 0
)
{
$pathToUser .= (strpos($pathToUser, '?') === false ? '?' : '&').'entityType='.$this->pathToUserEntityType.'&entityId='.intval($this->pathToUserEntityId);
}
break;
default:
$classAdditional = '';
}
$renderParams = array(
'CLASS_ADDITIONAL' => $classAdditional,
'PATH_TO_USER' => $pathToUser,
'USER_ID' => $userId,
'USER_NAME' => $userName
);
if (
$type == 'email'
&& !empty($this->pathToUserEntityType)
&& !empty($this->pathToUserEntityId)
)
{
$renderParams['TOOLTIP_PARAMS'] = \Bitrix\Main\Web\Json::encode(array(
'entityType' => $this->pathToUserEntityType,
'entityId' => intval($this->pathToUserEntityId)
));
}
$res = $this->render_user($renderParams);
}
return $this->defended_tags($res, "replace");
}
protected 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'] : '');
$res = (
!$this->bPublic
? '<a class="blog-p-user-name'.$classAdditional.'" href="'.CComponentEngine::MakePathFromTemplate($pathToUser, array("user_id" => $userId)).'" bx-tooltip-user-id="'.(!$this->bMobile ? $userId : '').'"'.(!empty($fields['TOOLTIP_PARAMS']) ? ' bx-tooltip-params="'.htmlspecialcharsbx($fields['TOOLTIP_PARAMS']).'"' : '').'>'.$userName.'</a>'
: $userName
);
return $res;
}
public function getTagPattern()
{
return $this->tagPattern.BX_UTF_PCRE_MODIFIER;
}
function cleanTag($tag)
{
return trim(html_entity_decode(str_replace(" ", " ", $tag), (ENT_COMPAT | ENT_HTML401), SITE_CHARSET));
}
function detectTags($text)
{
$result = array();
$text = str_replace("\xC2\xA0", ' ', $text);
$text = str_replace("\xA0", " ", $text);
if (preg_match_all($this->getTagPattern(), ' '.$text, $matches))
{
$result = array_unique($matches[2]);
}
$result = array_map(
function($tag) { return CTextParser::cleanTag($tag); },
$result
);
$result = array_filter(
$result,
function($tag) { return strlen($tag) > 0; }
);
return $result;
}
function convert_tag($tag = array())
{
$res = '';
if (
!is_array($tag)
|| strlen($tag[2]) <= 0
)
{
return $res;
}
$tagText = self::cleanTag($tag[2]);
if (strlen($tagText) <= 0)
{
return $tag[0];
}
$res = htmlentities($tagText, (ENT_COMPAT | ENT_HTML401), SITE_CHARSET);
$res = '<span class="bx-inline-tag" bx-tag-value="'.$res.'">#'.$res.'</span>';
return $tag[1].$this->defended_tags($res, "replace");
}
// Only for public using
function wrap_long_words($text="")
{
if ($this->maxStringLen > 0 && !empty($text))
{
$text = str_replace(array(chr(11), chr(12), chr(34), chr(39)), array("", "", chr(11), chr(12)), $text);
$text = preg_replace_callback("/(?<=^|\\>)([^\\<]+)(?=\\<|$)/is".BX_UTF_PCRE_MODIFIER, array($this, "partWords"), $text);
$text = str_replace(array(chr(11), chr(12)), array(chr(34), chr(39)), $text);
}
return $text;
}
public function partWords($matches)
{
return $this->part_long_words($matches[1]);
}
function part_long_words($str)
{
$word_separator = $this->wordSeparator;
if (($this->maxStringLen > 0) && (strlen(trim($str)) > 0))
{
$str = str_replace(
array(chr(1), chr(2), chr(3), chr(4), chr(5), chr(6), chr(7), chr(8),
"&", "<", ">", """, " ", "©", "®", "™",
chr(34), chr(39)),
array("", "", "", "", "", "", "", "",
chr(1), "<", ">", chr(2), chr(3), chr(4), chr(5), chr(6),
chr(7), chr(8)),
$str
);
$str = preg_replace_callback(
"/(?<=[".$word_separator."]|^)(([^".$word_separator."]+))(?=[".$word_separator."]|$)/is".BX_UTF_PCRE_MODIFIER,
array($this, "cutWords"),
$str
);
$str = str_replace(
array(chr(1), "<", ">", chr(2), chr(3), chr(4), chr(5), chr(6), chr(7), chr(8), "<WBR/>", "<WBR>", "&shy;"),
array("&", "<", ">", """, " ", "©", "®", "™", chr(34), chr(39), "<WBR/>", "<WBR/>", "­"),
$str
);
}
return $str;
}
public function cutWords($matches)
{
return $this->cut_long_words($matches[2]);
}
function cut_long_words($str)
{
if (($this->maxStringLen > 0) && (strlen($str) > 0))
$str = preg_replace("/([^ \n\r\t\x01]{".$this->maxStringLen."})/is".BX_UTF_PCRE_MODIFIER, "\\1<WBR/>­", $str);
return $str;
}
protected function parseSpaces($matches)
{
if (strlen($matches[1]) > 0)
return preg_replace("/\x20{2}/", "\x20 ", $matches[1]);
return $matches[1];
}
public function convertAnchor($matches)
{
return $this->convert_anchor_tag($matches[1], ($matches[2] <> ''? $matches[2] : $matches[1]), '');
}
function convert_anchor_tag($url, $text, $pref="")
{
$url = trim(str_replace(array("[nomodify]", "[/nomodify]"), "", $url));
$text = trim(str_replace(array("[nomodify]", "[/nomodify]"), "", $text));
$text = (strlen($text) <= 0 ? $url : $text);
$bTextUrl = ($text == $url);
$bShortUrl = ($this->allow["SHORT_ANCHOR"] == "Y");
$text = str_replace("\\\"", "\"", $text);
$end = "";
$pattern = "/([\\.,\\?\\!\\;]|!)$/".BX_UTF_PCRE_MODIFIER;
if ($bTextUrl && preg_match($pattern, $url, $match))
{
$end = $match[1];
$url = preg_replace($pattern, "", $url);
$text = preg_replace($pattern, "", $text);
}
$url = preg_replace(
array(
"/&/".BX_UTF_PCRE_MODIFIER,
"/javascript:/i".BX_UTF_PCRE_MODIFIER,
"/[".chr(12)."\\']/".BX_UTF_PCRE_MODIFIER,
"/[/".BX_UTF_PCRE_MODIFIER,
"/]/".BX_UTF_PCRE_MODIFIER
),
array(
"&",
"java script: ",
"%27",
"[",
"]"
),
$url
);
if (substr($url, 0, 1) != "/" && !preg_match("/^(".$this->getAnchorSchemes().")\\:/i".BX_UTF_PCRE_MODIFIER, $url))
$url = "http://".$url;
$text = preg_replace(
array("/&/i".BX_UTF_PCRE_MODIFIER, "/javascript:/i".BX_UTF_PCRE_MODIFIER),
array("&", "javascript: "),
$text
);
if ($bShortUrl &&
strlen($text) > $this->maxAnchorLength &&
preg_match("/^(".$this->getAnchorSchemes()."):\\/\\/(\\S+)$/i".BX_UTF_PCRE_MODIFIER, $text, $matches))
{
$uri_type = $matches[1];
$stripped = $matches[2];
$text = $uri_type.'://'.(strlen($stripped) > $this->maxAnchorLength ?
substr($stripped, 0, $this->maxAnchorLength-10).'...'.substr($stripped, -10) :
$stripped
);
}
$url = $this->defended_tags(htmlspecialcharsbx(htmlspecialcharsback($url)), 'replace');
return $pref.($this->parser_nofollow == "Y" ? '<noindex>' : '').'<a href="'.$url.'" target="'.$this->link_target.'"'.($this->parser_nofollow == "Y" ? ' rel="nofollow"' : '').'>'.$text.'</a>'.($this->parser_nofollow == "Y" ? '</noindex>' : '').$end;
}
private function preconvertUrl($matches)
{
return $this->pre_convert_anchor_tag($matches[0], $matches[0], "[url]".$matches[0]."[/url]");
}
public function preconvertAnchor($matches)
{
return $this->pre_convert_anchor_tag($matches[1], $matches[2], $matches[0]);
}
function pre_convert_anchor_tag($url, $text = "", $str = "")
{
if (stripos($str, "[url") !== 0)
{
$url = $str;
}
else if(strlen($text) > 0)
{
$word_separator = str_replace(array("\\]", "\\[", "?"), "", $this->wordSeparator);
$text = preg_replace(
"/(?<=^|[".$word_separator."]|\\s)(?<!\\[nomodify\\]|<nomodify>)((".$this->getAnchorSchemes()."):\\/\\/[._:a-z0-9@-].*?)(?=[\\s'\"{}\\[\\]]|"|\$)/is".BX_UTF_PCRE_MODIFIER,
"\\1", $text
);
$url = "[url=".$url."]".$text."[/url]";
}
else
{
$url = "[url]".$url."[/url]";
}
if(isset($this->defended_urls[$url]))
{
return $this->defended_urls[$url];
}
else
{
$tag = "<\x18#".count($this->defended_urls).">";
$this->defended_urls[$url] = $tag;
return $tag;
}
}
function post_convert_anchor_tag($str)
{
if (!empty($this->defended_urls))
return str_replace(array_reverse(array_values($this->defended_urls)), array_reverse(array_keys($this->defended_urls)), $str);
else
return $str;
}
function strip_words($string, $count)
{
$splice_pos = null;
$ar = preg_split("/(<.*?>|\\s+)/s", $string, -1, PREG_SPLIT_DELIM_CAPTURE);
foreach($ar as $i => $s)
{
if(substr($s, 0, 1) != "<")
{
$count -= strlen($s);
if($count <= 0)
{
$splice_pos = $i;
break;
}
}
}
if(isset($splice_pos))
{
array_splice($ar, $splice_pos+1);
return implode('', $ar);
}
else
{
return $string;
}
}
function closeTags($html)
{
preg_match_all("#<([a-z0-9]+)([^>]*)(?<!/)>#i".BX_UTF_PCRE_MODIFIER, $html, $result);
$openedtags = array_map("strtolower", $result[1]);
preg_match_all("#</([a-z0-9]+)>#i".BX_UTF_PCRE_MODIFIER, $html, $result);
$closedtags = array_map("strtolower", $result[1]);
$len_opened = count($openedtags);
if(count($closedtags) == $len_opened)
{
return $html;
}
$openedtags = array_reverse($openedtags);
static $tagsWithoutClose = array('input'=>1, 'img'=>1, 'br'=>1, 'hr'=>1, 'meta'=>1, 'area'=>1, 'base'=>1, 'col'=>1, 'embed'=>1, 'keygen'=>1, 'link'=>1, 'param'=>1, 'source'=>1, 'track'=>1, 'wbr'=>1);
for($i = 0; $i < $len_opened; $i++)
{
if(isset($tagsWithoutClose[$openedtags[$i]]))
{
continue;
}
if(!in_array($openedtags[$i], $closedtags))
{
$html .= '</'.$openedtags[$i].'>';
}
else
{
unset($closedtags[array_search($openedtags[$i], $closedtags)]);
}
}
return $html;
}
public static function clearAllTags($text)
{
$text = strip_tags(Trim($text));
if (strlen($text)<=0) return "";
if (stripos($text, "<cut") !== false || stripos($text, "[cut") !== false)
{
$text = preg_replace(array(
"/^(.+?)<cut(.*?)>/is".BX_UTF_PCRE_MODIFIER,
"/^(.+?)\\[cut(.*?)\\]/is".BX_UTF_PCRE_MODIFIER
), "\\1", $text);
}
if (stripos($text, "[quote") !== false)
{
while (preg_match("/\\[(?:quote)(?:.*?)\\](.*?)\\[\\/quote(.*?)\\]/is".BX_UTF_PCRE_MODIFIER, $text))
{
$text = preg_replace(
array(
"/\\[quote(?:.*?)\\](.*?)\\[\\/quote(.*?)\\]/is".BX_UTF_PCRE_MODIFIER,
"/<quote(?:.*?)>(.*?)<\\/quote(.*?)>/is".BX_UTF_PCRE_MODIFIER
),
"\"\\1\"",
$text
);
}
}
$arPattern = array();
$arReplace = array();
$arPattern[] = "/\\<WBR[\\s\\/]?\\>/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "";
$arPattern[] = "/^(\r|\n)+?(.*)$/";
$arReplace[] = "\\2";
$arPattern[] = "/\\[url\\s*=\\s*(\\S+?)\\s*\\](.*?)\\[\\/url\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "\\2 (\\1)";
$arPattern[] = "/\\<(\\/?)(code|font|color|video)(.*?)\\>/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "";
$arPattern[] = "/\\[(\\/?)(p|b|i|u|s|list|code|quote|size|font|color|url|img|video|td|tr|table|file|document id|disk file id|user|left|right|center|justify|\\*)(.*?)\\]/is".BX_UTF_PCRE_MODIFIER;
$arReplace[] = "";
return preg_replace($arPattern, $arReplace, $text);
}
function html_cut($html, $size)
{
$symbols = strip_tags($html);
$symbols_len = strlen($symbols);
if($symbols_len < strlen($html))
{
$strip_text = $this->strip_words($html, $size);
if($symbols_len > $size)
$strip_text = $strip_text."...";
$final_text = $this->closetags($strip_text);
}
elseif($symbols_len > $size)
$final_text = substr($html, 0, $size)."...";
else
$final_text = $html;
return $final_text;
}
function convertHTMLToBB($html = "", $allow = null)
{
if (empty($html))
{
return $html;
}
$handler = AddEventHandler("main", "TextParserBeforeTags", Array("CTextParser", "TextParserHTMLToBBHack"));
$this->allow = array_merge(
is_array($allow) ? $allow : array(
'ANCHOR' => 'Y',
'BIU' => 'Y',
'IMG' => 'Y',
'QUOTE' => 'Y',
'CODE' => 'Y',
'FONT' => 'Y',
'LIST' => 'Y',
'SMILES' => 'Y',
'NL2BR' => 'Y',
'VIDEO' => 'Y',
'TABLE' => 'Y',
'ALIGN' => 'Y',
'P' => 'Y'
),
array('HTML' => 'N')
);
$html = $this->convertText($html);
$html = preg_replace("/\\<br\s*\\/*\\>/is".BX_UTF_PCRE_MODIFIER,"\n", $html);
$html = preg_replace("/ /is".BX_UTF_PCRE_MODIFIER,"", $html);
RemoveEventHandler("main", "TextParserBeforeTags", $handler);
return $html;
}
public static function TextParserHTMLToBBHack(&$text, &$TextParser)
{
$TextParser->allow = array();
return true;
}
}