Html.php

leithoff 2016-03-15 15:30:17 UTC #1

Author: leithoff
New Revision: 55394

URL: http://svn.stylite.de/viewvc/egroupware?rev=55394&view=rev
Log:
further refinement on activate_links

Modified:
trunk/egroupware/api/src/Html.php

Modified: trunk/egroupware/api/src/Html.php
URL: http://svn.stylite.de/viewvc/egroupware/trunk/egroupware/api/src/Html.php?rev=55394&r1=55393&r2=55394&view=diff

— trunk/egroupware/api/src/Html.php (original)
+++ trunk/egroupware/api/src/Html.php Tue Mar 15 16:30:17 2016
@@ -79,13 +79,26 @@
$NotHTTP = ‘(?<!://|" target="_blank">)’; // avoid running again on http://www links already handled above
$Domain2 = ‘www(.[\w-.]+)’;
$Subdir2 = ‘([\w-.,@?^=%&:/~+#]*[\w-@?^=%&/~+#])?’;

```
  	$optBracket = '(>|&gt;)?';
```

  	$optBracket = '(>|&gt;|&gt|;)?';
  	$Expr = '/' .$optBracket0. $NotAnchor . $NotHTTP . $Domain2 . $Subdir2 .$optBracket. '/i';
  	//$Expr = '/' . $NotAnchor . $NotHTTP . $Domain . $Subdir . $optBracket . '/i';

```
  }
```

  $result4 = preg_replace( $Expr, "$1<a href=\"http://www$2$3$4$5\" target=\"_blank\">www$2$3$4$5</a>$6", $result3 );

  //return preg_replace( $Expr, "<a href=\"http://www$1$2\" target=\"_blank\">www$1$2</a>$3 ", $result );

  	// use preg_replace_callback as we experienced problems with links such as <www.example.tld/pfad/zu/einer/pdf-Datei.pdf>

  	$result4 = preg_replace_callback( $Expr, function ($match) {

  			//error_log(__METHOD__.__LINE__.array2string($match));

  			if ($match[4]==';' && (strlen($match[3])-4) >=0 && strpos($match[3],'&gt',strlen($match[3])-4)!==false)

```
  			{
```

  				$match[3] = substr($match[3],0,strpos($match[3],'&gt',strlen($match[3])-4));

```
  				$match[4] = "&gt;";
```
```
  			}
```

  			if ($match[4]==';'&&$match[3]=="&gt")

```
  			{
```
```
  				$match[3] ='';
```
```
  				$match[4] = "&gt;";
```
```
  			}
```

  			//error_log(__METHOD__.__LINE__.array2string($match));

  			return $match[1]."<a href=\"http://www".$match[2].$match[3]."\" target=\"_blank\">"."www".$match[2].$match[3]."</a>".$match[4];

```
  		}, $result3 );
```
```
  }
  return $result4;
```
}

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