vendor/ezyang/htmlpurifier/library/HTMLPurifier/ElementDef.php

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

<?php

/**
 * Structure that stores an HTML element definition. Used by
 * HTMLPurifier_HTMLDefinition and HTMLPurifier_HTMLModule.
 * @note This class is inspected by HTMLPurifier_Printer_HTMLDefinition.
 *       Please update that class too.
 * @warning If you add new properties to this class, you MUST update
 *          the mergeIn() method.
 */
class HTMLPurifier_ElementDef
{
    /**
     * Does the definition work by itself, or is it created solely
     * for the purpose of merging into another definition?
     * @type bool
     */
    public $standalone = true;

    /**
     * Associative array of attribute name to HTMLPurifier_AttrDef.
     * @type array
     * @note Before being processed by HTMLPurifier_AttrCollections
     *       when modules are finalized during
     *       HTMLPurifier_HTMLDefinition->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 $attr = array();

    // XXX: Design note: currently, it's not possible to override
    // previously defined AttrTransforms without messing around with
    // the final generated config. This is by design; a previous version
    // used an associated list of attr_transform, but it was extremely
    // easy to accidentally override other attribute transforms by
    // forgetting to specify an index (and just using 0.)  While we
    // could check this by checking the index number and complaining,
    // there is a second problem which is that it is not at all easy to
    // tell when something is getting overridden. Combine this with a
    // codebase where this isn't really being used, and it's perfect for
    // nuking.

    /**
     * List of tags HTMLPurifier_AttrTransform to be done before validation.
     * @type array
     */
    public $attr_transform_pre = array();

    /**
     * List of tags HTMLPurifier_AttrTransform to be done after validation.
     * @type array
     */
    public $attr_transform_post = array();

    /**
     * HTMLPurifier_ChildDef of this tag.
     * @type HTMLPurifier_ChildDef