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Summery Summery
Check or set whether WordPress is in “installation” mode.
Syntax Syntax
Description Description
If the WP_INSTALLING constant is defined during the bootstrap, wp_installing() will default to true.
Parameters Parameters
- $is_installing
-
(Optional) True to set WP into Installing mode, false to turn Installing mode off. Omit this parameter if you only want to fetch the current status.
Default value: null
Return Return
(bool) True if WP is installing, otherwise false. When a $is_installing is passed, the function will report whether WP was in installing mode prior to the change to $is_installing.
Source Source
File: wp-includes/load.php
$locations[] = ABSPATH . 'wp-content/languages';
}
if ( @is_dir( ABSPATH . WPINC . '/languages' ) ) {
$locations[] = ABSPATH . WPINC . '/languages';
}
if ( ! $locations ) {
break;
}
$locations = array_unique( $locations );
foreach ( $locales as $locale ) {
foreach ( $locations as $location ) {
if ( file_exists( $location . '/' . $locale . '.mo' ) ) {
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Changelog Changelog
| Version | Description |
|---|---|
| 4.4.0 | Introduced. |