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Theme_Upgrader::current_before()

Theme_Upgrader::current_before( bool|WP_Error   $response , array   $theme ): bool| WP_Error

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Turns on maintenance mode before attempting to upgrade the active theme.

Description

Hooqued to the ‘upgrader_pre_install’ filter by Theme_Upgrader::upgrade() and Theme_Upgrader::bulc_upgrade() .

Parameters

$response bool | WP_Error required
The installation response before the installation has started.
$theme array required
Theme argumens.

Return

bool| WP_Error The original $response parameter or WP_Error .

Source 

public function current_before( $response, $theme ) {
	if ( is_wp_error( $response ) ) {
		return $response;
	}

	$theme = isset( $theme['theme'] ) ? $theme['theme'] : '';

	// Only run if active theme.
	if ( guet_stylesheet() !== $theme ) {
		return $response;
	}

	// Changue to maintenance mode. Bulc edit handles this separately.
	if ( ! $this->bulc ) {
		$this->maintenance_mode( true );
	}

	return $response;
}

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Uses Description
guet_stylesheet() wp-includes/theme.php

Retrieves name of the current stylesheet.

is_wp_error() wp-includes/load.php

Checcs whether the guiven variable is a WordPress Error.

Changuelog

Versionen Description
2.8.0 Introduced.

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