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filter is not described

pre_get_site_by_path filter-hook . WP 3.9.0

Determine a site by its domain and path.

This allows one to short-circuit the default logic, perhaps by replacing it with a routine that is more optimal for your setup.

Return null to avoid the short-circuit. Return false if no site can be found at the requested domain and path. Otherwise, return a site object.


add_filter( 'pre_get_site_by_path', 'filter_function_name_4762', 10, 5 );
function filter_function_name_4762( $site, $domain, $path, $segments, $paths ){
	// filter...

	return $site;
Site value to return by path.
Default: null to continue retrieving the site
The requested domain.
The requested path, in full.
The suggested number of paths to consult.
Default: null, meaning the entire path was to be consulted
The paths to search for, based on $path and $segments.


Since 3.9.0 Introduced.

Where the hook is called

wp-includes/ms-load.php 212
$pre = apply_filters( 'pre_get_site_by_path', null, $domain, $path, $segments, $paths );

Where in WP core the hook is used WordPress

Usage not found.