Statement on glibc/iconv Vulnerability

    XMLWriter::endDocument

    xmlwriter_end_document

    (PHP 5 >= 5.1.2, PHP 7, PHP 8, PECL xmlwriter >= 0.1.0)

    XMLWriter::endDocument -- xmlwriter_end_document — End current document

    说明

    面向对象风格

    public XMLWriter::endDocument(): bool

    过程化风格

    xmlwriter_end_document(XMLWriter $writer): bool

    Ends the current document.

    参数

    xmlwriter

    仅用于过程调用。被修改的 XMLWriter 实例对象。此资源来自于对 xmlwriter_open_uri() 或 xmlwriter_open_memory() 的调用。

    返回值

    成功时返回 true， 或者在失败时返回 false。

    更新日志

    版本 说明
    8.0.0 现在 writer 需要 XMLWriter 实例， 之前需要的是 resource。

    参见

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    User Contributed Notes 1 note

    up
    0
    Sbastien
    2 years ago
    XMLWriter::endDocument() closes properly all remaining elements not yet closed.

    Without XMLWriter::endDocument() :

    <?php
    $xml     = new XMLWriter();
    $xml->openUri('php://stdout');
    $xml->startDocument();
    $xml->startElement('a');
    $xml->startElement('b');
    $xml->startElement('c');
    $xml->startAttribute('foo');
    exit;

    /*
    Outputs :
    <?xml version="1.0"?>
    <a><b><c foo="
    */
    ?>

    With XMLWriter::endDocument() :

    <?php
    $xml     = new XMLWriter();
    $xml->openUri('php://stdout');
    $xml->startDocument();
    $xml->startElement('a');
    $xml->startElement('b');
    $xml->startElement('c');
    $xml->startAttribute('foo');
    $xml->endDocument();
    exit;

    /*
    Outputs :
    <?xml version="1.0"?>
    <a><b><c foo=""/></b></a>
    */
    ?>
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