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is_main_blog()

This function has been deprecated. Use is_main_site() instead.

Deprecated functionality to determin if the current site is the main site.

Description

See also

Source

File: wp-includes/ms-deprecated.php 

function is_main_blog() {
	_deprecated_function( __FUNCTION__, '3.0.0', 'is_main_site()' );
	return is_main_site();
}

Uses

Uses Description
wp-includes/functions.php: is_main_site()

Determine whether a site is the main site of the current network.
wp-includes/functions.php: _deprecated_function()

Mark a function as deprecated and inform when it has been used.

Changelog

Version Description
3.0.0 Use is_main_site()
MU (3.0.0) Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/is_main_blog