Question

update_home_siteurl( string $old_value,  string $value )

Flushes rewrite rules if siteurl, home or page_on_front changed.

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description

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参数

$old_value

(string) (Required)

$value

(string) (Required)

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源代码

File: wp-admin/includes/misc.php

function update_home_siteurl( $old_value, $value ) {
	if ( wp_installing() )
		return;

	if ( is_multisite() && ms_is_switched() ) {
		delete_option( 'rewrite_rules' );
	} else {
		flush_rewrite_rules();
	}
}

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更新日志

Version	description
2.1.0	Introduced.

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相关函数

Uses

• wp-includes/load.php: wp_installing()
• wp-includes/load.php: is_multisite()
• wp-includes/option.php: delete_option()
• wp-includes/rewrite.php: flush_rewrite_rules()
• wp-includes/ms-blogs.php: ms_is_switched()

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User Contributed Notes