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Ignore:
Timestamp:
02/17/2022 05:29:04 PM (2 years ago)
Author:
audrasjb
Message:

Editor: Backport Duotone fixes for 5.9.1.

This changeset is a backport for the following Gutenberg PRs:

Props oandregal, scruffian, Mamaduka.
Merges [52757] to the 5.9 branch.
See #55179.

Location:
branches/5.9
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • branches/5.9

  • branches/5.9/src/wp-includes/global-styles-and-settings.php

    r52678 r52759  
    151151    return $stylesheet;
    152152}
     153
     154/**
     155 * Returns a string containing the SVGs to be referenced as filters (duotone).
     156 *
     157 * @since 5.9.1
     158 *
     159 * @return string
     160 */
     161function wp_get_global_styles_svg_filters() {
     162    // Return cached value if it can be used and exists.
     163    // It's cached by theme to make sure that theme switching clears the cache.
     164    $can_use_cached = (
     165        ( ! defined( 'WP_DEBUG' ) || ! WP_DEBUG ) &&
     166        ( ! defined( 'SCRIPT_DEBUG' ) || ! SCRIPT_DEBUG ) &&
     167        ( ! defined( 'REST_REQUEST' ) || ! REST_REQUEST ) &&
     168        ! is_admin()
     169    );
     170    $transient_name = 'global_styles_svg_filters_' . get_stylesheet();
     171    if ( $can_use_cached ) {
     172        $cached = get_transient( $transient_name );
     173        if ( $cached ) {
     174            return $cached;
     175        }
     176    }
     177
     178    $supports_theme_json = WP_Theme_JSON_Resolver::theme_has_support();
     179
     180    $origins = array( 'default', 'theme', 'custom' );
     181    if ( ! $supports_theme_json ) {
     182        $origins = array( 'default' );
     183    }
     184
     185    $tree = WP_Theme_JSON_Resolver::get_merged_data();
     186    $svgs = $tree->get_svg_filters( $origins );
     187
     188    if ( $can_use_cached ) {
     189        // Cache for a minute, same as wp_get_global_stylesheet.
     190        set_transient( $transient_name, $svgs, MINUTE_IN_SECONDS );
     191    }
     192
     193    return $svgs;
     194}
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