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* most apps: fixed rich-text editor to allow to enter < and > eg. html markup in regular input mode (not source)

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This commit is contained in:
Ralf Becker 2012-04-11 14:52:30 +00:00
parent d7b46c4713
commit 195f3dd64b
1 changed files with 10 additions and 5 deletions
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15
phpgwapi/inc/class.html.inc.php
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@ -287,14 +287,15 @@ class html
* - &nbsp; &lt; &gt; for convenience -> should not happen anymore, as we do not doubleencode anymore (20101020)
*
* @param string $str string to escape
* @param boolean $double_encoding=false do we want double encoding or not, default no
* @return string
*/
static function htmlspecialchars($str)
static function htmlspecialchars($str, $double_encoding=false)
{
//if (!is_scalar($str) && !is_null($str)) error_log(__METHOD__.'('.array2string($str).') '.function_backtrace());
// as EGroupware supports only utf-8 we should not need to worry about wrong charsets
//if (is_array($str)) error_log(__METHOD__.__LINE__.' string expected -> array given:'.array2string($str).'->'.function_backtrace());
return htmlspecialchars($str,ENT_COMPAT,self::$charset,false);
return htmlspecialchars($str,ENT_COMPAT,self::$charset,$double_encoding);
// we need '&#' unchanged, so we translate it back -> this is provided by 4th param = false -> do not doubleencode
//$str = str_replace(array('&amp;#','&amp;nbsp;','&amp;lt;','&amp;gt;'),array('&#','&nbsp;','&lt;','&gt;'),$str);
@ -538,11 +539,12 @@ class html
* @param string $name name attr. of the tag
* @param string $value default
* @param boolean $ignore_empty if true all empty, zero (!) or unset values, plus filer=none
* @param boolean $double_encoding=false do we want double encoding or not, default no
* @param string html
*/
static function textarea($name,$value='',$options='' )
static function textarea($name,$value='',$options='',$double_encoding=false)
{
return "<textarea name=\"$name\" $options>".self::htmlspecialchars($value)."</textarea>\n";
return "<textarea name=\"$name\" $options>".self::htmlspecialchars($value,$double_encoding)."</textarea>\n";
}
/**
@ -615,7 +617,10 @@ class html
$pxheight = (strpos('px', $_height) === false) ?
(empty($_height) ? 400 : $_height) : str_replace('px', '', $_height);
return self::textarea($_name,$_content,'id="'.htmlspecialchars($_name).'"').'
// we need to enable double encoding here, as ckEditor has to undo one level of encoding
// otherwise < and > chars eg. from html markup entered in regular (not source) input, will turn into html!
return self::textarea($_name,$_content,'id="'.htmlspecialchars($_name).'"',true). // true = double encoding
'
<script type="text/javascript">
window.CKEDITOR_BASEPATH="'.$GLOBALS['egw_info']['server']['webserver_url'].'/phpgwapi/js/ckeditor3/";
CKEDITOR.replace("'.$_name.'", '.egw_ckeditor_config::get_ckeditor_config($_mode,