diff options
Diffstat (limited to 'library/HTMLPurifier/AttrTransform/Input.php')
| -rw-r--r-- | library/HTMLPurifier/AttrTransform/Input.php | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/library/HTMLPurifier/AttrTransform/Input.php b/library/HTMLPurifier/AttrTransform/Input.php index 16829552d..3ab47ed8c 100644 --- a/library/HTMLPurifier/AttrTransform/Input.php +++ b/library/HTMLPurifier/AttrTransform/Input.php @@ -4,17 +4,31 @@ * Performs miscellaneous cross attribute validation and filtering for * input elements. This is meant to be a post-transform. */ -class HTMLPurifier_AttrTransform_Input extends HTMLPurifier_AttrTransform { - +class HTMLPurifier_AttrTransform_Input extends HTMLPurifier_AttrTransform +{ + /** + * @type HTMLPurifier_AttrDef_HTML_Pixels + */ protected $pixels; - public function __construct() { + public function __construct() + { $this->pixels = new HTMLPurifier_AttrDef_HTML_Pixels(); } - public function transform($attr, $config, $context) { - if (!isset($attr['type'])) $t = 'text'; - else $t = strtolower($attr['type']); + /** + * @param array $attr + * @param HTMLPurifier_Config $config + * @param HTMLPurifier_Context $context + * @return array + */ + public function transform($attr, $config, $context) + { + if (!isset($attr['type'])) { + $t = 'text'; + } else { + $t = strtolower($attr['type']); + } if (isset($attr['checked']) && $t !== 'radio' && $t !== 'checkbox') { unset($attr['checked']); } @@ -23,8 +37,11 @@ class HTMLPurifier_AttrTransform_Input extends HTMLPurifier_AttrTransform { } if (isset($attr['size']) && $t !== 'text' && $t !== 'password') { $result = $this->pixels->validate($attr['size'], $config, $context); - if ($result === false) unset($attr['size']); - else $attr['size'] = $result; + if ($result === false) { + unset($attr['size']); + } else { + $attr['size'] = $result; + } } if (isset($attr['src']) && $t !== 'image') { unset($attr['src']); @@ -34,7 +51,6 @@ class HTMLPurifier_AttrTransform_Input extends HTMLPurifier_AttrTransform { } return $attr; } - } // vim: et sw=4 sts=4 |