Changeset 48652 for trunk/src/wp-admin/includes/theme.php

Timestamp:

07/28/2020 12:08:00 AM (5 years ago)

Author:

SergeyBiryukov

Message:

Themes: Display a message in theme grid and Theme Details modal if a theme update requires a higher version of PHP or WordPress.

This applies to the Themes screen and the Customizer theme browser.

Props afragen, SergeyBiryukov.
See #48491.

File:

• trunk/src/wp-admin/includes/theme.php (modified) (2 diffs)

trunk/src/wp-admin/includes/theme.php

@@ -685 +685 @@
         }
 
+        $update_requires_wp  = isset( $updates[ $slug ]['requires'] ) ? $updates[ $slug ]['requires'] : null;
+        $update_requires_php = isset( $updates[ $slug ]['requires_php'] ) ? $updates[ $slug ]['requires_php'] : null;
+
         $auto_update        = in_array( $slug, $auto_updates, true );
         $auto_update_action = $auto_update ? 'disable-auto-update' : 'enable-auto-update';
 
         $prepared_themes[ $slug ] = array(
-            'id'            => $slug,
-            'name'          => $theme->display( 'Name' ),
-            'screenshot'    => array( $theme->get_screenshot() ), // @todo Multiple screenshots.
-            'description'   => $theme->display( 'Description' ),
-            'author'        => $theme->display( 'Author', false, true ),
-            'authorAndUri'  => $theme->display( 'Author' ),
-            'tags'          => $theme->display( 'Tags' ),
-            'version'       => $theme->get( 'Version' ),
-            'compatibleWP'  => is_wp_version_compatible( $theme->get( 'RequiresWP' ) ),
-            'compatiblePHP' => is_php_version_compatible( $theme->get( 'RequiresPHP' ) ),
-            'parent'        => $parent,
-            'active'        => $slug === $current_theme,
-            'hasUpdate'     => isset( $updates[ $slug ] ),
-            'hasPackage'    => isset( $updates[ $slug ] ) && ! empty( $updates[ $slug ]['package'] ),
-            'update'        => get_theme_update_available( $theme ),
-            'autoupdate'    => $auto_update,
-            'actions'       => array(
+            'id'             => $slug,
+            'name'           => $theme->display( 'Name' ),
+            'screenshot'     => array( $theme->get_screenshot() ), // @todo Multiple screenshots.
+            'description'    => $theme->display( 'Description' ),
+            'author'         => $theme->display( 'Author', false, true ),
+            'authorAndUri'   => $theme->display( 'Author' ),
+            'tags'           => $theme->display( 'Tags' ),
+            'version'        => $theme->get( 'Version' ),
+            'compatibleWP'   => is_wp_version_compatible( $theme->get( 'RequiresWP' ) ),
+            'compatiblePHP'  => is_php_version_compatible( $theme->get( 'RequiresPHP' ) ),
+            'updateResponse' => array(
+                'compatibleWP'  => is_wp_version_compatible( $update_requires_wp ),
+                'compatiblePHP' => is_php_version_compatible( $update_requires_php ),
+            ),
+            'parent'         => $parent,
+            'active'         => $slug === $current_theme,
+            'hasUpdate'      => isset( $updates[ $slug ] ),
+            'hasPackage'     => isset( $updates[ $slug ] ) && ! empty( $updates[ $slug ]['package'] ),
+            'update'         => get_theme_update_available( $theme ),
+            'autoupdate'     => $auto_update,
+            'actions'        => array(
                 'activate'   => current_user_can( 'switch_themes' ) ? wp_nonce_url( admin_url( 'themes.php?action=activate&stylesheet=' . $encoded_slug ), 'switch-theme_' . $slug ) : null,
                 'customize'  => $customize_action,
@@ -794 +801 @@
 
                     <# if ( data.hasUpdate ) { #>
-                        <div class="notice notice-warning notice-alt notice-large" data-slug="{{ data.id }}">
-                            <h3 class="notice-title"><?php _e( 'Update Available' ); ?></h3>
-                            {{{ data.update }}}
-                        </div>
+                        <# if ( data.updateResponse.compatibleWP && data.updateResponse.compatiblePHP ) { #>
+                            <div class="notice notice-warning notice-alt notice-large" data-slug="{{ data.id }}">
+                                <h3 class="notice-title"><?php _e( 'Update Available' ); ?></h3>
+                                {{{ data.update }}}
+                            </div>
+                        <# } else { #>
+                            <div class="notice notice-error notice-alt notice-large" data-slug="{{ data.id }}">
+                                <h3 class="notice-title"><?php _e( 'Update Incompatible' ); ?></h3>
+                                <p>
+                                    <# if ( ! data.updateResponse.compatibleWP && ! data.updateResponse.compatiblePHP ) { #>
+                                        <?php
+                                        _e( 'There is a new version available, but it doesn&#8217;t work with your versions of WordPress and PHP.' );
+                                        if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) {
+                                            printf(
+                                                /* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */
+                                                ' ' . __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ),
+                                                self_admin_url( 'update-core.php' ),
+                                                esc_url( wp_get_update_php_url() )
+                                            );
+                                            wp_update_php_annotation( '</p><p><em>', '</em>' );
+                                        } elseif ( current_user_can( 'update_core' ) ) {
+                                            printf(
+                                                /* translators: %s: URL to WordPress Updates screen. */
+                                                ' ' . __( '<a href="%s">Please update WordPress</a>.' ),
+                                                self_admin_url( 'update-core.php' )
+                                            );
+                                        } elseif ( current_user_can( 'update_php' ) ) {
+                                            printf(
+                                                /* translators: %s: URL to Update PHP page. */
+                                                ' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
+                                                esc_url( wp_get_update_php_url() )
+                                            );
+                                            wp_update_php_annotation( '</p><p><em>', '</em>' );
+                                        }
+                                        ?>
+                                    <# } else if ( ! data.updateResponse.compatibleWP ) { #>
+                                        <?php
+                                        _e( 'There is a new version available, but it doesn&#8217;t work with your version of WordPress.' );
+                                        if ( current_user_can( 'update_core' ) ) {
+                                            printf(
+                                                /* translators: %s: URL to WordPress Updates screen. */
+                                                ' ' . __( '<a href="%s">Please update WordPress</a>.' ),
+                                                self_admin_url( 'update-core.php' )
+                                            );
+                                        }
+                                        ?>
+                                    <# } else if ( ! data.updateResponse.compatiblePHP ) { #>
+                                        <?php
+                                        _e( 'There is a new version available, but it doesn&#8217;t work with your version of PHP.' );
+                                        if ( current_user_can( 'update_php' ) ) {
+                                            printf(
+                                                /* translators: %s: URL to Update PHP page. */
+                                                ' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
+                                                esc_url( wp_get_update_php_url() )
+                                            );
+                                            wp_update_php_annotation( '</p><p><em>', '</em>' );
+                                        }
+                                        ?>
+                                    <# } #>
+                                </p>
+                            </div>
+                        <# } #>
                     <# } #>