mirror of
https://github.com/WordPress/WordPress.git
synced 2024-09-07 13:18:14 +02:00
Previously, `1.0.0` was used for the version. This is inconsistent with the versioning used in the other default themes, which use use X.X and not X.X.X. This change corrects all `1.0.0` occurrences to `1.0`, and adds the additional context of `Twenty Twenty-One` to avoid confusion with `WordPress 1.0`. Props SergeyBiryukov, poena. Fixes #51958. Built from https://develop.svn.wordpress.org/trunk@49826 git-svn-id: http://core.svn.wordpress.org/trunk@49545 1a063a9b-81f0-0310-95a4-ce76da25c4cd
93 lines
2.4 KiB
PHP
93 lines
2.4 KiB
PHP
<?php
|
|
/**
|
|
* Back compat functionality
|
|
*
|
|
* Prevents the theme from running on WordPress versions prior to 5.3,
|
|
* since this theme is not meant to be backward compatible beyond that and
|
|
* relies on many newer functions and markup changes introduced in 5.3.
|
|
*
|
|
* @package WordPress
|
|
* @subpackage Twenty_Twenty_One
|
|
* @since Twenty Twenty-One 1.0
|
|
*/
|
|
|
|
/**
|
|
* Display upgrade notice on theme switch.
|
|
*
|
|
* @since Twenty Twenty-One 1.0
|
|
*
|
|
* @return void
|
|
*/
|
|
function twenty_twenty_one_switch_theme() {
|
|
add_action( 'admin_notices', 'twenty_twenty_one_upgrade_notice' );
|
|
}
|
|
add_action( 'after_switch_theme', 'twenty_twenty_one_switch_theme' );
|
|
|
|
/**
|
|
* Adds a message for unsuccessful theme switch.
|
|
*
|
|
* Prints an update nag after an unsuccessful attempt to switch to
|
|
* the theme on WordPress versions prior to 5.3.
|
|
*
|
|
* @since Twenty Twenty-One 1.0
|
|
*
|
|
* @global string $wp_version WordPress version.
|
|
*
|
|
* @return void
|
|
*/
|
|
function twenty_twenty_one_upgrade_notice() {
|
|
echo '<div class="error"><p>';
|
|
printf(
|
|
/* translators: %s: WordPress Version. */
|
|
esc_html__( 'This theme requires WordPress 5.3 or newer. You are running version %s. Please upgrade.', 'twentytwentyone' ),
|
|
esc_html( $GLOBALS['wp_version'] )
|
|
);
|
|
echo '</p></div>';
|
|
}
|
|
|
|
/**
|
|
* Prevents the Customizer from being loaded on WordPress versions prior to 5.3.
|
|
*
|
|
* @since Twenty Twenty-One 1.0
|
|
*
|
|
* @global string $wp_version WordPress version.
|
|
*
|
|
* @return void
|
|
*/
|
|
function twenty_twenty_one_customize() {
|
|
wp_die(
|
|
sprintf(
|
|
/* translators: %s: WordPress Version. */
|
|
esc_html__( 'This theme requires WordPress 5.3 or newer. You are running version %s. Please upgrade.', 'twentytwentyone' ),
|
|
esc_html( $GLOBALS['wp_version'] )
|
|
),
|
|
'',
|
|
array(
|
|
'back_link' => true,
|
|
)
|
|
);
|
|
}
|
|
add_action( 'load-customize.php', 'twenty_twenty_one_customize' );
|
|
|
|
/**
|
|
* Prevents the Theme Preview from being loaded on WordPress versions prior to 5.3.
|
|
*
|
|
* @since Twenty Twenty-One 1.0
|
|
*
|
|
* @global string $wp_version WordPress version.
|
|
*
|
|
* @return void
|
|
*/
|
|
function twenty_twenty_one_preview() {
|
|
if ( isset( $_GET['preview'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
|
|
wp_die(
|
|
sprintf(
|
|
/* translators: %s: WordPress Version. */
|
|
esc_html__( 'This theme requires WordPress 5.3 or newer. You are running version %s. Please upgrade.', 'twentytwentyone' ),
|
|
esc_html( $GLOBALS['wp_version'] )
|
|
)
|
|
);
|
|
}
|
|
}
|
|
add_action( 'template_redirect', 'twenty_twenty_one_preview' );
|