golden hour

/var/www/html/wp-content/plugins/nextgen-gallery/vendor/ezyang/htmlpurifier/library/HTMLPurifier

File/Folder	Size	Actions
Arborize.php	2.49 KB
AttrCollections.php	4.75 KB
AttrDef	-
AttrDef.php	5.07 KB
AttrTransform	-
AttrTransform.php	1.94 KB
AttrTypes.php	3.58 KB
AttrValidator.php	6.42 KB
Bootstrap.php	4.5 KB
CSSDefinition.php	18.62 KB
ChildDef	-
ChildDef.php	1.52 KB
Config.php	30.91 KB
ConfigSchema	-
ConfigSchema.php	5.76 KB
ContentSets.php	5.51 KB
Context.php	2.57 KB
Definition.php	1.33 KB
DefinitionCache	-
DefinitionCache.php	3.82 KB
DefinitionCacheFactory.php	3.13 KB
Doctype.php	1.54 KB
DoctypeRegistry.php	4.13 KB
ElementDef.php	7.35 KB
Encoder.php	25.05 KB
EntityLookup	-
EntityLookup.php	1.39 KB
EntityParser.php	9.75 KB
ErrorCollector.php	7.45 KB
ErrorStruct.php	1.85 KB
Exception.php	177 B
Filter	-
Filter.php	1.59 KB
Generator.php	10.01 KB
HTMLDefinition.php	17.33 KB
HTMLModule	-
HTMLModule.php	9.93 KB
HTMLModuleManager.php	15.57 KB
IDAccumulator.php	1.61 KB
Injector	-
Injector.php	8.79 KB
Language	-
Language.php	5.92 KB
LanguageFactory.php	6.46 KB
Length.php	3.78 KB
Lexer	-
Lexer.php	13.12 KB
Node	-
Node.php	1.25 KB
PercentEncoder.php	3.48 KB
Printer	-
Printer.php	5.76 KB
PropertyList.php	2.72 KB
PropertyListIterator.php	865 B
Queue.php	1.51 KB
Strategy	-
Strategy.php	762 B
StringHash.php	1.04 KB
StringHashParser.php	3.56 KB
TagTransform	-
TagTransform.php	1.07 KB
Token	-
Token.php	2.17 KB
TokenFactory.php	3.03 KB
URI.php	10.35 KB
URIDefinition.php	3.35 KB
URIFilter	-
URIFilter.php	2.31 KB
URIParser.php	2.24 KB
URIScheme	-
URIScheme.php	3.4 KB
URISchemeRegistry.php	2.35 KB
UnitConverter.php	9.89 KB
VarParser	-
VarParser.php	5.85 KB
VarParserException.php	157 B
Zipper.php	4.34 KB

Edit: ErrorStruct.php

<?php

/**
 * Records errors for particular segments of an HTML document such as tokens,
 * attributes or CSS properties. They can contain error structs (which apply
 * to components of what they represent), but their main purpose is to hold
 * errors applying to whatever struct is being used.
 */
class HTMLPurifier_ErrorStruct
{

/**
     * Possible values for $children first-key. Note that top-level structures
     * are automatically token-level.
     */
    const TOKEN     = 0;
    const ATTR      = 1;
    const CSSPROP   = 2;

/**
     * Type of this struct.
     * @type string
     */
    public $type;

/**
     * Value of the struct we are recording errors for. There are various
     * values for this:
     *  - TOKEN: Instance of HTMLPurifier_Token
     *  - ATTR: array('attr-name', 'value')
     *  - CSSPROP: array('prop-name', 'value')
     * @type mixed
     */
    public $value;

/**
     * Errors registered for this structure.
     * @type array
     */
    public $errors = array();

/**
     * Child ErrorStructs that are from this structure. For example, a TOKEN
     * ErrorStruct would contain ATTR ErrorStructs. This is a multi-dimensional
     * array in structure: [TYPE]['identifier']
     * @type array
     */
    public $children = array();

/**
     * @param string $type
     * @param string $id
     * @return mixed
     */
    public function getChild($type, $id)
    {
        if (!isset($this->children[$type][$id])) {
            $this->children[$type][$id] = new HTMLPurifier_ErrorStruct();
            $this->children[$type][$id]->type = $type;
        }
        return $this->children[$type][$id];
    }

/**
     * @param int $severity
     * @param string $message
     */
    public function addError($severity, $message)
    {
        $this->errors[] = array($severity, $message);
    }
}

// vim: et sw=4 sts=4