Class HTMLPurifier_ChildDef

Defines allowed child nodes and validates nodes against it.

Abstract
Located at x2engine/framework/vendors/htmlpurifier/HTMLPurifier.standalone.php

Methods summary
`public array`	# `getAllowedElements( HTMLPurifier_Config $config )` Get lookup of tag names that should not close this element automatically. All other elements will do so. Get lookup of tag names that should not close this element automatically. All other elements will do so. Parameters `$config` `HTMLPurifier_Config` $config HTMLPurifier_Config object Returns `array`
`abstract public boolean\|array`	# `validateChildren( HTMLPurifier_Node[] $children, HTMLPurifier_Config $config, HTMLPurifier_Context $context )` Validates nodes according to definition and returns modification. Validates nodes according to definition and returns modification. Parameters `$children` `HTMLPurifier_Node[]` $children Array of HTMLPurifier_Node `$config` `HTMLPurifier_Config` $config HTMLPurifier_Config object `$context` `HTMLPurifier_Context` $context HTMLPurifier_Context object Returns `boolean\|array` true to leave nodes as is, false to remove parent node, array of replacement children

Properties summary
`public mixed`	`$type`		# Type of child definition, usually right-most part of class name lowercase. Used occasionally in terms of context. Type of child definition, usually right-most part of class name lowercase. Used occasionally in terms of context. Type string
`public mixed`	`$allow_empty`		# Indicates whether or not an empty array of children is okay. 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. Type bool
`public array`	`$elements`	`array()`	# Lookup array of all elements that this definition could possibly allow. Lookup array of all elements that this definition could possibly allow. Type array