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If HTML Tidy is available, use it to clean HTML content

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This commit is contained in:
Nathan Gray 2011-09-05 20:24:10 +00:00
parent 40a89ac81e
commit 9e17bd1faa
1 changed files with 14 additions and 0 deletions
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14
etemplate/inc/class.bo_merge.inc.php
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@ -56,6 +56,16 @@ abstract class bo_merge
*/
public $export_limit;
/**
* Configuration for HTML Tidy to clean up any HTML content that is kept
*/
public static $tidy_config = array(
'clean' => true,
'output-xhtml' => true,
'show-body-only' => true,
);
/**
* Constructor
*
@ -723,6 +733,10 @@ abstract class bo_merge
// remove all html tags, evtl. included
if (is_string($value) && (strpos($value,'<') !== false))
{
// Clean HTML, if it's being kept
if($replace_tags && extension_loaded('tidy')) {
$value = tidy_repair_string($value, self::$tidy_config);
}
// replace </p> and <br /> with CRLF (remove <p> and CRLF)
$value = str_replace(array("\r","\n",'<p>','</p>','<br />'),array('','','',"\r\n","\r\n"),$value);
$value = strip_tags($value,implode('',$replace_tags));