resume_theme
函数
resume_theme ( $theme, $redirect = '' )
- 参数
-
-
(string)
$theme
Single theme to resume.- Required: 是
-
(string)
$redirect
Optional. URL to redirect to. Default empty string.- Required: 否
- Default: (empty)
-
(string)
- 返回值
-
- (bool|WP_Error) True on success, false if `$theme` was not paused, `WP_Error` on failure.
- 定义位置
-
-
wp-admin/includes/theme.php
, line 1137
-
wp-admin/includes/theme.php
- 引入
- 5.2.0
- 弃用
- –
试图恢复一个单一的主题。
如果提供了重定向,并且找到了function.php文件,我们首先确保function.php文件不再抛出致命的错误。
它的工作方式是在尝试包含该文件之前将重定向设置为错误。如果主题失败了,那么重定向将不会被成功信息覆盖,主题也不会被恢复。
function resume_theme( $theme, $redirect = '' ) { list( $extension ) = explode( '/', $theme ); /* * We'll override this later if the theme could be resumed without * creating a fatal error. */ if ( ! empty( $redirect ) ) { $functions_path = ''; if ( strpos( STYLESHEETPATH, $extension ) ) { $functions_path = STYLESHEETPATH . '/functions.php'; } elseif ( strpos( TEMPLATEPATH, $extension ) ) { $functions_path = TEMPLATEPATH . '/functions.php'; } if ( ! empty( $functions_path ) ) { wp_redirect( add_query_arg( '_error_nonce', wp_create_nonce( 'theme-resume-error_' . $theme ), $redirect ) ); // Load the theme's functions.php to test whether it throws a fatal error. ob_start(); if ( ! defined( 'WP_SANDBOX_SCRAPING' ) ) { define( 'WP_SANDBOX_SCRAPING', true ); } include $functions_path; ob_clean(); } } $result = wp_paused_themes()->delete( $extension ); if ( ! $result ) { return new WP_Error( 'could_not_resume_theme', __( 'Could not resume the theme.' ) ); } return true; }
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