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函数文档

display_space_usage()

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概述

display_space_usage() 函数用于显示当前站点已使用的磁盘空间量，并计算使用百分比。该函数在 WordPress 核心中未被使用。

关键要点

  • 函数功能：计算并显示当前站点的磁盘空间使用情况，包括已用空间、允许空间和使用百分比。
  • 依赖函数：调用 get_space_allowed() 获取上传配额，get_space_used() 获取已用空间，size_format() 格式化空间大小。
  • 核心状态：此函数在 WordPress 核心中未被使用，可能用于多站点环境或自定义功能。
  • 引入版本：从 WordPress MU 3.0.0 版本引入。

代码示例

function display_space_usage() {
    $space_allowed = get_space_allowed();
    $space_used    = get_space_used();

    $percent_used = ( $space_used / $space_allowed ) * 100;

    $space = size_format( $space_allowed * MB_IN_BYTES );
}
📄 原文内容

Displays the amount of disk space used by the current site. Not used in core.

Source

function display_space_usage() {

	$space_allowed = get_space_allowed();

	$space_used    = get_space_used();


	$percent_used = ( $space_used / $space_allowed ) * 100;


	$space = size_format( $space_allowed * MB_IN_BYTES );

	?>

	<strong>


	</strong>

	</pre><p class="wporg-dot-link-list"><a href="https://developer.wordpress.org/reference/files/wp-admin/includes/ms.php/">View all references</a> <a href="https://core.trac.wordpress.org/browser/tags/6.9.4/src/wp-admin/includes/ms.php#L255">View on Trac</a> <a href="https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/ms.php#L255-L270">View on GitHub</a></p></section>


		<section class="wp-block-wporg-code-reference-related" data-nosnippet="true"><h2 id="related" class="is-toc-heading wp-block-heading has-heading-5-font-size" tabindex="-1" ><a href="#related">Related</a></h2> <section style="margin-top:var(--wp--preset--spacing--20)" class="wp-block-wporg-code-table" id="uses"><figure class="wp-block-table "><table><thead><tr><th scope="col">Uses</th><th scope="col">Description</th></tr></thead><tbody><tr class=""><td><a href="https://developer.wordpress.org/reference/functions/size_format/">size_format()</a><code>wp-includes/functions.php


Converts a number of bytes to the largest unit the bytes will fit into.




get_space_allowed()wp-includes/ms-functions.php


Returns the upload quota for the current blog.




get_space_used()wp-includes/ms-functions.php


Returns the space used by the current site.




__()wp-includes/l10n.php


Retrieves the translation of $text.







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Changelog

Version Description
MU (3.0.0) Introduced.