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on activate_links, use preg_replace_callback as we experienced problems with https links when rebuilding links

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This commit is contained in:
Klaus Leithoff 2016-01-12 11:22:20 +00:00
parent 9afd1976a9
commit 08287dd1ce
1 changed files with 10 additions and 6 deletions
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16
phpgwapi/inc/class.html.inc.php
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@ -211,9 +211,11 @@ class html
$optBracket = '';
$optBracket = '(>|>)';
$Expr = '/' .$optBracket0. $NotAnchor . $Protocol . $Domain . $Subdir . $optBracket . '/i';
$result2 = preg_replace( $Expr, "$1<a href=\"$2$3$4$5\" target=\"_blank\">$4$5</a>$6", $result );
//$result = preg_replace( $Expr, "<a href=\"$1$2$3$4\" target=\"_blank\">$2$3$4</a>$5 ", $result );
// use preg_replace_callback as we experienced problems with https links
$result2 = preg_replace_callback( $Expr, function ($match) {
//error_log(__METHOD__.__LINE__.array2string($match));
return $match[1]."<a href=\"".($match[2]&&!$match[3]?$match[2]:'').($match[3]?$match[3]:'').$match[4].$match[5]."\" target=\"_blank\">".$match[4].$match[5]."</a>".$match[6];
}, $result );
//error_log(__METHOD__.__LINE__.array2string($Expr));
//error_log(__METHOD__.__LINE__.array2string($result2));
// First match things beginning with http:// (or other protocols)
@ -221,9 +223,11 @@ class html
$Domain = '([\w-]+\.[\w-.]+)';
$Subdir = '([\w\-\.,@?^=%&;:\/~\+#]*[\w\-\@?^=%&\/~\+#])?';
$Expr = '/' . $NotAnchor . $Protocol . $Domain . $Subdir . '/i';
$result3 = preg_replace( $Expr, "<a href=\"$1$2$3$4\" target=\"_blank\">$3$4</a>", $result2 );
//$result = preg_replace( $Expr, "<a href=\"$1$2$3$4\" target=\"_blank\">$2$3$4</a>$5 ", $result );
// use preg_replace_callback as we experienced problems with https links
$result3 = preg_replace_callback( $Expr, function ($match) {
//error_log(__METHOD__.__LINE__.array2string($match));
return "<a href=\"".($match[1]&&!$match[2]?$match[1]:'').($match[2]?$match[2]:'').$match[3].$match[4]."\" target=\"_blank\">".$match[3].$match[4]."</a>";
}, $result2 );
//error_log(__METHOD__.__LINE__.array2string($Expr));
//error_log(__METHOD__.__LINE__.array2string($result3));
// Now match things beginning with www.