diff options
Diffstat (limited to 'include/text.php')
| -rw-r--r-- | include/text.php | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/include/text.php b/include/text.php index c61c5fbd4..66a49d4b5 100644 --- a/include/text.php +++ b/include/text.php @@ -122,7 +122,7 @@ function z_input_filter($channel_id,$s,$type = 'text/bbcode') { -function purify_html($s) { +function purify_html($s, $allow_position = false) { require_once('library/HTMLPurifier.auto.php'); require_once('include/html2bbcode.php'); @@ -202,6 +202,35 @@ function purify_html($s) { $def->addElement('header', 'Block', 'Flow', 'Common'); $def->addElement('footer', 'Block', 'Flow', 'Common'); + + if($allow_position) { + $cssDefinition = $config->getCSSDefinition(); + + $cssDefinition->info['position'] = new HTMLPurifier_AttrDef_Enum(array('absolute', 'fixed', 'relative', 'static', 'inherit'), false); + + $cssDefinition->info['left'] = new HTMLPurifier_AttrDef_CSS_Composite(array( + new HTMLPurifier_AttrDef_CSS_Length(), + new HTMLPurifier_AttrDef_CSS_Percentage() + )); + + $cssDefinition->info['right'] = new HTMLPurifier_AttrDef_CSS_Composite(array( + new HTMLPurifier_AttrDef_CSS_Length(), + new HTMLPurifier_AttrDef_CSS_Percentage() + )); + + $cssDefinition->info['top'] = new HTMLPurifier_AttrDef_CSS_Composite(array( + new HTMLPurifier_AttrDef_CSS_Length(), + new HTMLPurifier_AttrDef_CSS_Percentage() + )); + + $cssDefinition->info['bottom'] = new HTMLPurifier_AttrDef_CSS_Composite(array( + new HTMLPurifier_AttrDef_CSS_Length(), + new HTMLPurifier_AttrDef_CSS_Percentage() + )); + + } + + $purifier = new HTMLPurifier($config); return $purifier->purify($s); |