Transform that supplies default values for the src and alt attributes in img tags, as well as prevents the img tag from being removed because of a missing alt tag. a pre and post attribute transform.

Transform that supplies default values for the src and alt attributes in img tags, as well as prevents the img tag from being removed because of a missing alt tag. This needs to be registered as both a pre and post attribute transform.

Located in /library/HTMLPurifier/AttrTransform/ImgRequired.php (line 11)

HTMLPurifier_AttrTransform
   |
   --HTMLPurifier_AttrTransform_ImgRequired

Inherited Methods

Inherited From HTMLPurifier_AttrTransform

HTMLPurifier_AttrTransform::confiscateAttr()
HTMLPurifier_AttrTransform::prependCSS()
HTMLPurifier_AttrTransform::transform()