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install_themes_upload()

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概述

install_themes_upload() 函数用于在 WordPress 后台显示一个上传主题 ZIP 文件的上传表单。该函数是 WordPress 主题安装功能的一部分，面向开发者提供主题上传界面的实现。

关键要点

  • 函数 install_themes_upload() 显示一个表单，允许用户通过 ZIP 文件上传主题。
  • 该函数在 WordPress 2.8.0 版本中引入，是主题管理功能的核心组件。
  • 相关函数包括 submit_button()、wp_nonce_field()、self_admin_url()、_e()、_x() 和 esc_url() 等，用于表单提交、安全验证、URL 处理和本地化。
📄 原文内容

Displays a form to upload themes from zip files.

Source

function install_themes_upload() {

	?>

<p class="install-help"></p>

<form method="post" enctype="multipart/form-data" class="wp-upload-form" action="<?php echo esc_url( self_admin_url( 'update.php?action=upload-theme' ) ); ?>">


	<label class="screen-reader-text" for="themezip">


	</label>

	<input type="file" id="themezip" name="themezip" accept=".zip" />


</form>

	</pre><p class="wporg-dot-link-list"><a href="https://developer.wordpress.org/reference/files/wp-admin/includes/theme-install.php/">View all references</a> <a href="https://core.trac.wordpress.org/browser/tags/6.9.4/src/wp-admin/includes/theme-install.php#L195">View on Trac</a> <a href="https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/theme-install.php#L195-L210">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/submit_button/">submit_button()</a><code>wp-admin/includes/template.php


Echoes a submit button, with provided text and appropriate class(es).




wp_nonce_field()wp-includes/functions.php


Retrieves or display nonce hidden field for forms.




self_admin_url()wp-includes/link-template.php


Retrieves the URL to the admin area for either the current site or the network depending on context.




_e()wp-includes/l10n.php


Displays translated text.




_x()wp-includes/l10n.php


Retrieves translated string with gettext context.




esc_url()wp-includes/formatting.php


Checks and cleans a URL.







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Changelog

Version Description
2.8.0 Introduced.