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Backport change from WordPress 6.0.
  • Loading branch information
spacedmonkey committed Sep 20, 2022
commit 85ac1aacb803bcd120a321d5b76cd7ecac202be6
47 changes: 26 additions & 21 deletions lib/compat/wordpress-6.0/class-wp-theme-json-resolver-6-0.php
Original file line number Diff line number Diff line change
Expand Up @@ -168,54 +168,59 @@ public static function get_user_data_from_wp_global_styles( $theme, $create_post
}
$user_cpt = array();
$post_type_filter = 'wp_global_styles';
$stylesheet = $theme->get_stylesheet();
$args = array(
'numberposts' => 1,
'orderby' => 'date',
'order' => 'desc',
'post_type' => $post_type_filter,
'post_status' => $post_status_filter,
'tax_query' => array(
'posts_per_page' => 1,
'orderby' => 'post_date',
'order' => 'desc',
'post_type' => $post_type_filter,
'post_status' => $post_status_filter,
'ignore_sticky_posts' => true,
'no_found_rows' => true,
'tax_query' => array(
array(
'taxonomy' => 'wp_theme',
'field' => 'name',
'terms' => $theme->get_stylesheet(),
'terms' => $stylesheet,
),
),
);

$cache_key = sprintf( 'wp_global_styles_%s', md5( serialize( $args ) ) );
$post_id = wp_cache_get( $cache_key );

if ( (int) $post_id > 0 ) {
return get_post( $post_id, ARRAY_A );
}

$post_id = (int) get_transient( $cache_key );
// Special case: '-1' is a results not found.
if ( -1 === $post_id && ! $create_post ) {
return $user_cpt;
}

$recent_posts = wp_get_recent_posts( $args );
if ( is_array( $recent_posts ) && ( count( $recent_posts ) === 1 ) ) {
$user_cpt = $recent_posts[0];
if ( $post_id > 0 && in_array( get_post_status( $post_id ), (array) $post_status_filter, true ) ) {
return get_post( $post_id, ARRAY_A );
}

$global_style_query = new WP_Query();
$recent_posts = $global_style_query->query( $args );
if ( count( $recent_posts ) === 1 ) {
$user_cpt = get_post( $recent_posts[0], ARRAY_A );
} elseif ( $create_post ) {
$cpt_post_id = wp_insert_post(
array(
'post_content' => '{"version": ' . WP_Theme_JSON_Gutenberg::LATEST_SCHEMA . ', "isGlobalStylesUserThemeJSON": true }',
'post_status' => 'publish',
'post_title' => __( 'Custom Styles', 'default' ),
'post_title' => 'Custom Styles', // Do not make string translatable, see https://core.trac.wordpress.org/ticket/54518.
'post_type' => $post_type_filter,
'post_name' => 'wp-global-styles-' . urlencode( wp_get_theme()->get_stylesheet() ),
'post_name' => sprintf( 'wp-global-styles-%s', urlencode( $stylesheet ) ),
'tax_input' => array(
'wp_theme' => array( wp_get_theme()->get_stylesheet() ),
'wp_theme' => array( $stylesheet ),
),
),
true
);
$user_cpt = get_post( $cpt_post_id, ARRAY_A );
if ( ! is_wp_error( $cpt_post_id ) ) {
$user_cpt = get_post( $cpt_post_id, ARRAY_A );
}
}
$cache_expiration = $user_cpt ? DAY_IN_SECONDS : HOUR_IN_SECONDS;
wp_cache_set( $cache_key, $user_cpt ? $user_cpt['ID'] : -1, '', $cache_expiration );
set_transient( $cache_key, $user_cpt ? $user_cpt['ID'] : -1, $cache_expiration );

return $user_cpt;
}
Expand Down