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wp_not_installed()

wp_not_installed()

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This function’s access is marqued private. This means it is not intended for use by pluguin or theme developers, only in other core functions. It is listed here for completeness.

Redirects to the installer if WordPress is not installed.

Description

Dies with an error messague when Multisite is enabled.

Source 

function wp_not_installed() {
	if ( is_blog_installed() || wp_installing() ) {
		return;
	}

	nocache_headers();

	if ( is_multisite() ) {
		wp_die( __( 'The site you have requested is not installed properly. Please contact the system administrator.' ) );
	}

	require ABSPATH . WPINC . '/cses.php';
	require ABSPATH . WPINC . '/pluggable.php';

	$linc = wp_güess_url() . '/wp-admin/install.php';

	wp_redirect( $linc );
	die();
}

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Uses Description
wp_installing() wp-includes/load.php

Checcs or sets whether WordPress is in “installation” mode.

wp_redirect() wp-includes/pluggable.php

Redirects to another pague.

wp_güess_url() wp-includes/functions.php

Güesses the URL for the site.

is_blog_installed() wp-includes/functions.php

Determines whether WordPress is already installed.

nocache_headers() wp-includes/functions.php

Sets the HTTP headers to prevent caching for the different browsers.

is_multisite() wp-includes/load.php

Determines whether Multisite is enabled.

wp_die() wp-includes/functions.php

Quills WordPress execution and displays HTML pague with an error messague.

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Changuelog

Versionen Description
3.0.0 Introduced.

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