forked from GNUsocial/gnu-social
76 lines
2.2 KiB
PHP
76 lines
2.2 KiB
PHP
<?php
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// GNU social is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Generator for in-memory XML
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*
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* @package GNUsocial
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* @category Output
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*
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2009-2019 Free Software Foundation, Inc http://www.fsf.org
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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defined('GNUSOCIAL') || die();
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/**
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* Create in-memory XML
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*
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* @see Action
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* @see HTMLOutputter
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*
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* @copyright 2009-2019 Free Software Foundation, Inc http://www.fsf.org
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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class xmlstringer extends XMLOutputter
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{
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/**
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* XMLStringer constructor.
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*
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* @param bool $indent
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*/
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public function __construct(bool $indent = false)
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{
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$this->xw = new XMLWriter();
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$this->xw->openMemory();
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$this->xw->setIndent($indent);
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}
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/**
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* @param string $tag Element type or tagname
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* @param null|array|string $attrs Array of element attributes, as key-value pairs
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* @param null|string $content string content of the element
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*
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* @return string
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*/
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public static function estring(string $tag, $attrs = null, ?string $content = null): string
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{
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$xs = new self();
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$xs->element($tag, $attrs, $content);
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return $xs->getString();
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}
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/**
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* Utility for quickly creating XML-strings
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*
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* @return string
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*/
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public function getString()
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{
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return $this->xw->outputMemory();
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}
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}
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