HTMLPurifier_ChildDef
Defines allowed child nodes and validates nodes against it.
- Full name:
\HTMLPurifier_ChildDef - This class is an Abstract class
Properties
type
Type of child definition, usually right-most part of class name lowercase.
Used occasionally in terms of context.
allow_empty
Indicates whether or not an empty array of children is okay.
This is necessary for redundant checking when changes affecting a child node may cause a parent node to now be disallowed.
elements
Lookup array of all elements that this definition could possibly allow.
Methods
getAllowedElements
Get lookup of tag names that should not close this element automatically.
All other elements will do so.
Parameters:
| Parameter | Type | Description |
|---|---|---|
$config |
\HTMLPurifier_Config | HTMLPurifier_Config object |
validateChildren
Validates nodes according to definition and returns modification.
public validateChildren(\HTMLPurifier_Node[] $children, \HTMLPurifier_Config $config, \HTMLPurifier_Context $context): bool|array
- This method is abstract.
Parameters:
| Parameter | Type | Description |
|---|---|---|
$children |
\HTMLPurifier_Node[] | Array of HTMLPurifier_Node |
$config |
\HTMLPurifier_Config | HTMLPurifier_Config object |
$context |
\HTMLPurifier_Context | HTMLPurifier_Context object |
Return Value:
true to leave nodes as is, false to remove parent node, array of replacement children
Automatically generated on 2025-03-18