setup(), this array may also * contain an array at index 0 that indicates which attribute * collections to load into the full array. It may also * contain string indentifiers in lieu of HTMLPurifier_AttrDef, * see HTMLPurifier_AttrTypes on how they are expanded during * HTMLPurifier_HTMLDefinition->setup() processing. * @public */ var $attr = array(); /** * Indexed list of tag's HTMLPurifier_AttrTransform to be done before validation * @public */ var $attr_transform_pre = array(); /** * Indexed list of tag's HTMLPurifier_AttrTransform to be done after validation * @public */ var $attr_transform_post = array(); /** * HTMLPurifier_ChildDef of this tag. * @public */ var $child; /** * Abstract string representation of internal ChildDef rules. See * HTMLPurifier_ContentSets for how this is parsed and then transformed * into an HTMLPurifier_ChildDef. * @public */ var $content_model; /** * Value of $child->type, used to determine which ChildDef to use, * used in combination with $content_model. * @public */ var $content_model_type; /** * Lookup table of tags that close this tag. Used during parsing * to make sure we don't attempt to nest unclosed tags. * @public */ var $auto_close = array(); /** * Does the element have a content model (#PCDATA | Inline)*? This * is important for chameleon ins and del processing in * HTMLPurifier_ChildDef_Chameleon. * @public */ var $descendants_are_inline; /** * Lookup table of tags excluded from all descendants of this tag. * @public */ var $excludes = array(); /** * Merges the values of another element definition into this one. * Values from the new element def take precedence if a value is * not mergeable. */ function mergeIn($def) { // later keys takes precedence foreach($def->attr as $k => $v) $this->attr[$k] = $v; foreach($def->attr_transform_pre as $k => $v) $this->attr_transform_pre[$k] = $v; foreach($def->attr_transform_post as $k => $v) $this->attr_transform_post[$k] = $v; foreach($def->auto_close as $k => $v) $this->auto_close[$k] = $v; foreach($def->excludes as $k => $v) $this->excludes[$k] = $v; if(!is_null($def->child)) $this->child = $def->child; if(!empty($def->content_model)) $this->content_model .= ' | ' . $def->content_model; if(!empty($def->content_model_type)) $this->content_model_type = $def->content_model_type; if(!is_null($def->descendants_are_inline)) $this->descendants_are_inline = $def->descendants_are_inline; } } ?>