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WordPress

apply_filters( 'allow_subdirectory_install', bool $allow )

Since
3.0.0
Filters whether to enable the subdirectory installation feature in Multisite.

Compatibility

WordPress
since 3.0.0
  • 6.7.7
  • 6.8.8
  • 6.9.7
  • 7.0.4
  • 7.1.0

Present in every tracked release (6.7.7 to 7.1.0).

Parameters

$allowbool
Whether to enable the subdirectory installation feature in Multisite.
Default false.

Where this hook fires · 1

  • wp-admin/includes/network.php:65allow_subdirectory_install()

Source code

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	 *	 * @since 3.0.0	 *	 * @param bool $allow Whether to enable the subdirectory installation feature in Multisite.	 *                    Default false.	 */	if ( apply_filters( 'allow_subdirectory_install', false ) ) {		return true;	} 	if ( defined( 'ALLOW_SUBDIRECTORY_INSTALL' ) && ALLOW_SUBDIRECTORY_INSTALL ) {		return true;	}

Changelog

Introduced in 3.0.0. Unchanged from 6.7.7 through 7.1.0.

  1. 6.7.7
  2. 6.8.8
  3. 6.9.7
  4. 7.0.4
  5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

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