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rework of link to text functionality when converting HTML to Text

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This commit is contained in:
Klaus Leithoff 2013-04-25 14:18:49 +00:00
parent c51bf772c8
commit e589930fd8
1 changed files with 13 additions and 1 deletions
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14
phpgwapi/inc/class.translation.inc.php
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@ -1027,6 +1027,17 @@ class translation
} }
} }
static function transform_url2text($matches)
{
//error_log(__METHOD__.__LINE__.array2string($matches));
$linkTextislink = false;
// this is the actual url
$matches[2] = trim(strip_tags($matches[2]));
if ($matches[2]==$matches[1]) $linkTextislink = true;
$matches[1] = str_replace(' ','%20',$matches[1]);
return ($linkTextislink?' ':'[ ').$matches[1].($linkTextislink?'':' -> '.$matches[2]).($linkTextislink?' ':' ]');
}
/** /**
* convertHTMLToText * convertHTMLToText
* @param string $_html : Text to be stripped down * @param string $_html : Text to be stripped down
@ -1146,7 +1157,8 @@ class translation
// replace emailaddresses eclosed in <> (eg.: <me@you.de>) with the emailaddress only (e.g: me@you.de) // replace emailaddresses eclosed in <> (eg.: <me@you.de>) with the emailaddress only (e.g: me@you.de)
self::replaceEmailAdresses($_html); self::replaceEmailAdresses($_html);
//convert hrefs to description -> URL //convert hrefs to description -> URL
$_html = preg_replace('~<a[^>]+href=\"([^"]+)\"[^>]*>(.*)</a>~si','[$2 -> $1]',$_html); //$_html = preg_replace('~<a[^>]+href=\"([^"]+)\"[^>]*>(.*)</a>~si','[$2 -> $1]',$_html);
$_html = preg_replace_callback('~<a[^>]+href=\"([^"]+)\"[^>]*>(.*)</a>~si','self::transform_url2text',$_html);
// reducing double \r\n to single ones, dont mess with pre sections // reducing double \r\n to single ones, dont mess with pre sections
if ($stripcrl === true && $isHTML) if ($stripcrl === true && $isHTML)