<?php

/**
 * Definition that uses different definitions depending on context.
 *
 * The del and ins tags are notable because they allow different types of
 * elements depending on whether or not they're in a block or inline context.
 * Chameleon allows this behavior to happen by using two different
 * definitions depending on context.  While this somewhat generalized,
 * it is specifically intended for those two tags.
 */
class HTMLPurifier_ChildDef_Chameleon extends HTMLPurifier_ChildDef
{

    /**
     * Instance of the definition object to use when inline. Usually stricter.
     * @type HTMLPurifier_ChildDef_Optional
     */
    public $inline;

    /**
     * Instance of the definition object to use when block.
     * @type HTMLPurifier_ChildDef_Optional
     */
    public $block;

    /**
     * @type string
     */
    public $type = 'chameleon';

    /**
     * @param array $inline List of elements to allow when inline.
     * @param array $block List of elements to allow when block.
     */
    public function __construct($inline, $block)
    {
        $this->inline = new HTMLPurifier_ChildDef_Optional($inline);
        $this->block = new HTMLPurifier_ChildDef_Optional($block);
        $this->elements = $this->block->elements;
    }

    /**
     * @param HTMLPurifier_Node[] $children
     * @param HTMLPurifier_Config $config
     * @param HTMLPurifier_Context $context
     * @return bool
     */
    public function validateChildren($children, $config, $context)
    {
        if ($context->get('IsInline') === false) {
            return $this->block->validateChildren(
                $children,
                $config,
                $context
            );
        } else {
            return $this->inline->validateChildren(
                $children,
                $config,
                $context
            );
        }
    }
}

// vim: et sw=4 sts=4

• [F] Chameleon.php
  Delete
• [F] Custom.php
  Delete
• [F] Empty.php
  Delete
• [F] List.php
  Delete
• [F] Optional.php
  Delete
• [F] Required.php
  Delete
• [F] StrictBlockquote.php
  Delete
• [F] Table.php
  Delete

Blog Section

Discover the Latest in Digital Payments and NFC Technology

Dive into our blog to explore the cutting-edge trends in digital payments and NFC technology. Stay updated on the innovations that are revolutionizing transactions, boosting security, and making payments quicker and more convenient. Learn how these advancements are shaping the future of financial interactions and driving the global transition towards a cashless world.

The Rise of Contactless Payments:...

In recent years, contactless payments have surged in popularity, driven...

Visit Blog

March 27, 2024

Enhancing Payment Security: The Role...

As digital transactions proliferate, ensuring robust payment security is more critical than ever. Two foundational...

Visit Blog

March 27, 2024

The Future of Digital Wallets:...

Digital wallets have fundamentally transformed how we manage money, offering a streamlined, secure, and highly...

Visit Blog

March 27, 2024