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106 lines
2.6 KiB
106 lines
2.6 KiB
<?php
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declare(strict_types=1);
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namespace dW\HTML5;
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abstract class Token {}
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abstract class DataToken extends Token {
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public $data;
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public function __construct($data) {
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$this->data = (string)$data;
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}
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}
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abstract class TagToken extends Token {
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public $name;
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public function __construct($name) {
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$this->name = (string)$name;
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}
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}
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class EOFToken extends Token {}
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class DOCTYPEToken extends Token {
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public $forceQuirks = false;
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public $public;
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public $system;
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public function __construct(string $name = null, string $public = '', string $system = '') {
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$this->name = $name;
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$this->public = $public;
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$this->system = $system;
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}
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}
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class CharacterToken extends DataToken {}
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class CommentToken extends DataToken {
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public function __construct($data = '') {
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parent::__construct($data);
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}
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}
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class StartTagToken extends TagToken {
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public $namespace;
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public $selfClosing;
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public $attributes = [];
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public function __construct($name, bool $selfClosing = false, string $namespace = Parser::HTML_NAMESPACE) {
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$this->selfClosing = $selfClosing;
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$this->namespace = $namespace;
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parent::__construct($name);
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}
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public function getAttribute(string $name) {
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$key = $this->getAttributeKey($name);
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return (isset($this->attributes[$key])) ? $this->attributes[$key] : null;
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}
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public function hasAttribute(string $name): bool {
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return (!is_null($this->_getAttributeKey($name)));
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}
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public function removeAttribute(string $name) {
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unset($this->attributes[$this->getAttributeKey($name)]);
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}
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public function setAttribute($name, $value, $namespace = Parser::HTML_NAMESPACE) {
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$key = $this->_getAttributeKey($name);
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$attribute = new TokenAttr($name, $value, $namespace);
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if (is_null($key)) {
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$this->attributes[] = $attribute;
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} else {
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$this->attributes[$key] = $attribute;
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}
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}
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private function _getAttributeKey($name) {
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$key = null;
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foreach ($this->attributes as $key => $a) {
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if ($a->name === $name) {
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break;
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}
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}
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return $key;
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}
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}
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class EndTagToken extends TagToken {}
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class TokenAttr {
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public $name;
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public $value;
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public $namespace;
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public function __construct(string $name, string $value, string $namespace = Parser::HTML_NAMESPACE) {
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$this->name = $name;
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$this->value = $value;
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$this->namespace = $namespace;
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}
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}
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