convertorspregreplacehelper.php

См. документацию.

<?php
 
IncludeModuleLangFile(__FILE__);
 
class CConvertorsPregReplaceHelper
{
    private $codeMessage = "";
    private $quoteOpened = 0;
    private $quoteClosed = 0;
    private $quoteError  = 0;
    private $quoteTableClass = "";
    private $quoteHeadClass  = "";
    private $quoteBodyClass  = "";
    private $linkClass  = "";
    private $linkTarget  = "_self";
    private $codeTableClass = "";
    private $codeHeadClass  = "";
    private $codeBodyClass  = "";
    private $codeTextClass  = "";
 
    function __construct($codeMessage = "")
    {
        $this->codeMessage = $codeMessage;
    }
 
    public function convertCodeTagForEmail($match)
    {
        $text = is_array($match)? $match[2]: $match;
        if ($text == '')
            return '';
 
        $text = str_replace(array("<",">"), array("&lt;","&gt;"), $text);
        $text = preg_replace("#^(.*?)$#", "   \\1", $text);
 
        $s1 = "--------------- ".$this->codeMessage." -------------------";
        $s2 = str_repeat("-", mb_strlen($s1));
        $text = "\n\n>".$s1."\n".$text."\n>".$s2."\n\n";
 
        return $text;
    }
 
    public function checkQuoteError()
    {
        return (($this->quoteOpened == $this->quoteClosed) && ($this->quoteError == 0));
    }
 
    public function setQuoteClasses($tableClass, $headClass, $bodyClass)
    {
        $this->quoteTableClass = $tableClass;
        $this->quoteHeadClass  = $headClass;
        $this->quoteBodyClass  = $bodyClass;
    }
 
    public function convertOpenQuoteTag($match)
    {
        $this->quoteOpened++;
        return "<table class='".$this->quoteTableClass."' width='95%' border='0' cellpadding='3' cellspacing='1'><tr><td class='".$this->quoteHeadClass."'>".GetMessage("CONV_MAIN_QUOTE")."</td></tr><tr><td class='".$this->quoteBodyClass."'>";
    }
 
    public function convertCloseQuoteTag()
    {
        if ($this->quoteOpened == 0)
        {
            $this->quoteError++;
            return '';
        }
        $this->quoteClosed++;
        return "</td></tr></table>";
    }
 
    public function convertQuoteTag($match)
    {
        $this->quoteOpened = 0;
        $this->quoteClosed = 0;
        $this->quoteError  = 0;
 
        $str = $match[0];
        $str = preg_replace_callback("#\\[quote\\]#i",  array($this, "convertOpenQuoteTag"),  $str);
        $str = preg_replace_callback("#\\[/quote\\]#i", array($this, "convertCloseQuoteTag"), $str);
 
        if ($this->checkQuoteError())
            return $str;
        else
            return $match[0];
    }
 
    public static function extractUrl($match)
    {
        return extract_url(str_replace('@', chr(11), $match[1]));
    }
 
    public function setLinkClass($linkClass)
    {
        $this->linkClass = $linkClass;
    }
 
    public function setLinkTarget($linkTarget)
    {
        $this->linkTarget = $linkTarget;
    }

    public function setEvents($event1="", $event2="", $event3="")
    {
    }

    public function setScript($script)
    {
    }
 
    public function convertToMailTo($match)
    {
        $s = $match[1];
        $s = "<a class=\"".$this->linkClass."\" href=\"mailto:".delete_special_symbols($s)."\" title=\"".GetMessage("CONV_MAIN_MAILTO")."\">".$s."</a>";
        return $s;
    }
 
    public function convertToHref($match)
    {
        $url = $match[1];
 
        $target = $this->linkTarget == '_self'? '': ' target="'.$this->linkTarget.'"';
 
        $s = "<a class=\"".$this->linkClass."\" href=\"".delete_special_symbols($url)."\"".$target.">".$url."</a>";
 
        return $s;
    }
 
    public function setCodeClasses($tableClass, $headClass, $bodyClass, $textAreaClass)
    {
        $this->codeTableClass = $tableClass;
        $this->codeHeadClass  = $headClass;
        $this->codeBodyClass  = $bodyClass;
        $this->codeTextClass  = $textAreaClass;
    }
 
    public function convertCodeTagForHtmlBefore($text = "")
    {
        if (is_array($text))
            $text = $text[2];
        if ($text == '')
            return '';
 
        $text = str_replace(chr(2), "", $text);
        $text = str_replace("\n", chr(4), $text);
        $text = str_replace("\r", chr(5), $text);
        $text = str_replace(" ", chr(6), $text);
        $text = str_replace("\t", chr(7), $text);
        $text = str_replace("http", "!http!", $text);
        $text = str_replace("https", "!https!", $text);
        $text = str_replace("ftp", "!ftp!", $text);
        $text = str_replace("@", "!@!", $text);
 
        $text = str_replace(Array("[","]"), array(chr(16), chr(17)), $text);
 
        $return = "[code]".$text."[/code]";
 
        return $return;
    }
 
    public function convertCodeTagForHtmlAfter($text = "")
    {
        if (is_array($text))
            $text = $text[1];
        if ($text == '')
            return '';
 
        $code_mess = GetMessage("CONV_MAIN_CODE");
        $text = str_replace("!http!", "http", $text);
        $text = str_replace("!https!", "https", $text);
        $text = str_replace("!ftp!", "ftp", $text);
        $text = str_replace("!@!", "@", $text);
 
        $return = "<table class='".$this->codeTableClass."'><tr><td class='".$this->codeHeadClass."'>$code_mess</td></tr><tr><td class='".$this->codeBodyClass."'><textarea class='".$this->codeTextClass."' contentEditable=false cols=60 rows=15 wrap=virtual>$text</textarea></td></tr></table>";
 
        return $return;
    }
}