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<title>[45508] branches/5.2: Site health: Introduce `view_site_health_checks` capability.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/45508">45508</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/45508","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>peterwilsoncc</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2019-06-10 07:49:27 +0000 (Mon, 10 Jun 2019)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Site health: Introduce `view_site_health_checks` capability.

Introduces the faux primitive capability `view_site_health_checks` available to single site admins and multisite super-admin to view the site health page within the admin.

The capability is mapped to the `install_plugins` capability without being dependent on the file system being writable. This fixes a bug where the feature couldn't be used by sites unable to write to the file system or managed through version control.

The capability is granted on the `user_has_cap` filter.

Props birgire, Clorith, palmiak, peterwilsoncc, spacedmonkey.
Merges <a href="https://core.trac.wordpress.org/changeset/45507">[45507]</a> to the 5.2 branch.
Fixes <a href="https://core.trac.wordpress.org/ticket/46957">#46957</a> for 5.2.2.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branches52srcwpadminincludesajaxactionsphp">branches/5.2/src/wp-admin/includes/ajax-actions.php</a></li>
<li><a href="#branches52srcwpadminmenuphp">branches/5.2/src/wp-admin/menu.php</a></li>
<li><a href="#branches52srcwpadminsitehealthinfophp">branches/5.2/src/wp-admin/site-health-info.php</a></li>
<li><a href="#branches52srcwpadminsitehealthphp">branches/5.2/src/wp-admin/site-health.php</a></li>
<li><a href="#branches52srcwpincludescapabilitiesphp">branches/5.2/src/wp-includes/capabilities.php</a></li>
<li><a href="#branches52srcwpincludesdefaultfiltersphp">branches/5.2/src/wp-includes/default-filters.php</a></li>
<li><a href="#branches52testsphpunittestsusercapabilitiesphp">branches/5.2/tests/phpunit/tests/user/capabilities.php</a></li>
</ul>

<h3>Property Changed</h3>
<ul>
<li><a href="#branches52">branches/5.2/</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/5.2
</span><span class="cx" style="display: block; padding: 0 10px">===================================================================
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">--- branches/5.2 2019-06-10 07:41:12 UTC (rev 45507)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/5.2  2019-06-10 07:49:27 UTC (rev 45508)
</ins><a id="branches52"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/5.2</h4>
<pre class="diff"><span>
</span></pre></div>
<a id="svnmergeinfo"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: svn:mergeinfo</h4></div>
<span class="cx" style="display: block; padding: 0 10px"> /branches/3.4:21757
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/4.9:43557,43622
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.0:43681-43682,43684-43688,43719-43720,43723,43726-43727,43729-43731,43734-43744,43747,43751-43754,43758,43760-43765,43767-43770,43772,43774-43781,43783,43785,43790-43806,43808-43821,43825,43828,43830-43834,43836-43843,43846-43863,43867-43889,43891-43894,43897-43905,43908-43909,43911-43929,43931-43942,43946-43947,43949-43956,43959-43964,43967-43969,43988,43994,44014,44017,44047,44183,44185,44187-44206,44208-44213,44231-44232,44235,44248,44284,44287-44288
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:45285,45287,45289,45292,45296,45300-45301,45308-45311,45316,45319,45322,45324,45326,45328,45331,45334,45336,45338,45340,45342,45344-45346,45348,45350,45352,45357,45365,45367,45481
</del><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/trunk:45285,45287,45289,45292,45296,45300-45301,45308-45311,45316,45319,45322,45324,45326,45328,45331,45334,45336,45338,45340,45342,45344-45346,45348,45350,45352,45357,45365,45367,45481,45507
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches52srcwpadminincludesajaxactionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.2/src/wp-admin/includes/ajax-actions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.2/src/wp-admin/includes/ajax-actions.php       2019-06-10 07:41:12 UTC (rev 45507)
+++ branches/5.2/src/wp-admin/includes/ajax-actions.php 2019-06-10 07:49:27 UTC (rev 45508)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4869,7 +4869,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> function wp_ajax_health_check_dotorg_communication() {
</span><span class="cx" style="display: block; padding: 0 10px">        check_ajax_referer( 'health-check-site-status' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        if ( ! current_user_can( 'install_plugins' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! current_user_can( 'view_site_health_checks' ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 wp_send_json_error();
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4889,7 +4889,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> function wp_ajax_health_check_is_in_debug_mode() {
</span><span class="cx" style="display: block; padding: 0 10px">        wp_verify_nonce( 'health-check-site-status' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        if ( ! current_user_can( 'install_plugins' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! current_user_can( 'view_site_health_checks' ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 wp_send_json_error();
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4909,7 +4909,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> function wp_ajax_health_check_background_updates() {
</span><span class="cx" style="display: block; padding: 0 10px">        check_ajax_referer( 'health-check-site-status' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        if ( ! current_user_can( 'install_plugins' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! current_user_can( 'view_site_health_checks' ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 wp_send_json_error();
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4930,7 +4930,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> function wp_ajax_health_check_loopback_requests() {
</span><span class="cx" style="display: block; padding: 0 10px">        check_ajax_referer( 'health-check-site-status' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        if ( ! current_user_can( 'install_plugins' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! current_user_can( 'view_site_health_checks' ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 wp_send_json_error();
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4950,7 +4950,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> function wp_ajax_health_check_site_status_result() {
</span><span class="cx" style="display: block; padding: 0 10px">        check_ajax_referer( 'health-check-site-status-result' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        if ( ! current_user_can( 'install_plugins' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! current_user_can( 'view_site_health_checks' ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 wp_send_json_error();
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4967,7 +4967,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> function wp_ajax_health_check_get_sizes() {
</span><span class="cx" style="display: block; padding: 0 10px">        check_ajax_referer( 'health-check-site-status-result' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        if ( ! current_user_can( 'install_plugins' ) || is_multisite() ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! current_user_can( 'view_site_health_checks' ) || is_multisite() ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 wp_send_json_error();
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="branches52srcwpadminmenuphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.2/src/wp-admin/menu.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.2/src/wp-admin/menu.php        2019-06-10 07:41:12 UTC (rev 45507)
+++ branches/5.2/src/wp-admin/menu.php  2019-06-10 07:49:27 UTC (rev 45508)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -263,7 +263,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">        $submenu['tools.php'][5]  = array( __( 'Available Tools' ), 'edit_posts', 'tools.php' );
</span><span class="cx" style="display: block; padding: 0 10px">        $submenu['tools.php'][10] = array( __( 'Import' ), 'import', 'import.php' );
</span><span class="cx" style="display: block; padding: 0 10px">        $submenu['tools.php'][15] = array( __( 'Export' ), 'export', 'export.php' );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        $submenu['tools.php'][20] = array( __( 'Site Health' ), 'install_plugins', 'site-health.php' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $submenu['tools.php'][20] = array( __( 'Site Health' ), 'view_site_health_checks', 'site-health.php' );
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( is_multisite() && ! is_main_site() ) {
</span><span class="cx" style="display: block; padding: 0 10px">        $submenu['tools.php'][25] = array( __( 'Delete Site' ), 'delete_site', 'ms-delete-site.php' );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="branches52srcwpadminsitehealthinfophp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.2/src/wp-admin/site-health-info.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.2/src/wp-admin/site-health-info.php    2019-06-10 07:41:12 UTC (rev 45507)
+++ branches/5.2/src/wp-admin/site-health-info.php      2019-06-10 07:49:27 UTC (rev 45508)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -11,7 +11,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> $title = __( 'Site Health Info' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-if ( ! current_user_can( 'install_plugins' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+if ( ! current_user_can( 'view_site_health_checks' ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">         wp_die( __( 'Sorry, you are not allowed to access the debug data.' ), '', 403 );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="branches52srcwpadminsitehealthphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.2/src/wp-admin/site-health.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.2/src/wp-admin/site-health.php 2019-06-10 07:41:12 UTC (rev 45507)
+++ branches/5.2/src/wp-admin/site-health.php   2019-06-10 07:49:27 UTC (rev 45508)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -16,7 +16,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> $title = __( 'Site Health Status' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-if ( ! current_user_can( 'install_plugins' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+if ( ! current_user_can( 'view_site_health_checks' ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">         wp_die( __( 'Sorry, you are not allowed to access site health information.' ), '', 403 );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="branches52srcwpincludescapabilitiesphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.2/src/wp-includes/capabilities.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.2/src/wp-includes/capabilities.php     2019-06-10 07:41:12 UTC (rev 45507)
+++ branches/5.2/src/wp-includes/capabilities.php       2019-06-10 07:49:27 UTC (rev 45508)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -979,6 +979,31 @@
</span><span class="cx" style="display: block; padding: 0 10px">        return $allcaps;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/**
+ * Filters the user capabilities to grant the 'view_site_health_checks' capabilities as necessary.
+ *
+ * @since 5.2.2
+ *
+ * @param bool[]   $allcaps An array of all the user's capabilities.
+ * @param string[] $caps    Required primitive capabilities for the requested capability.
+ * @param array    $args {
+ *     Arguments that accompany the requested capability check.
+ *
+ *     @type string    $0 Requested capability.
+ *     @type int       $1 Concerned user ID.
+ *     @type mixed  ...$2 Optional second and further parameters, typically object ID.
+ * }
+ * @param WP_User  $user    The user object.
+ * @return bool[] Filtered array of the user's capabilities.
+ */
+function wp_maybe_grant_site_health_caps( $allcaps, $caps, $args, $user ) {
+       if ( ! empty( $allcaps['install_plugins'] ) && ( ! is_multisite() || is_super_admin( $user->ID ) ) ) {
+               $allcaps['view_site_health_checks'] = true;
+       }
+
+       return $allcaps;
+}
+
</ins><span class="cx" style="display: block; padding: 0 10px"> return;
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> // Dummy gettext calls to get strings in the catalog.
</span></span></pre></div>
<a id="branches52srcwpincludesdefaultfiltersphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.2/src/wp-includes/default-filters.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.2/src/wp-includes/default-filters.php  2019-06-10 07:41:12 UTC (rev 45507)
+++ branches/5.2/src/wp-includes/default-filters.php    2019-06-10 07:49:27 UTC (rev 45508)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -580,5 +580,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> // Capabilities
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'user_has_cap', 'wp_maybe_grant_install_languages_cap', 1 );
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'user_has_cap', 'wp_maybe_grant_resume_extensions_caps', 1 );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+add_filter( 'user_has_cap', 'wp_maybe_grant_site_health_caps', 1, 4 );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> unset( $filter, $action );
</span></span></pre></div>
<a id="branches52testsphpunittestsusercapabilitiesphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.2/tests/phpunit/tests/user/capabilities.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.2/tests/phpunit/tests/user/capabilities.php    2019-06-10 07:41:12 UTC (rev 45507)
+++ branches/5.2/tests/phpunit/tests/user/capabilities.php      2019-06-10 07:49:27 UTC (rev 45508)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -76,79 +76,80 @@
</span><span class="cx" style="display: block; padding: 0 10px">        final private function _getSingleSitePrimitiveCaps() {
</span><span class="cx" style="display: block; padding: 0 10px">                return array(
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'unfiltered_html'        => array( 'administrator', 'editor' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'unfiltered_html'         => array( 'administrator', 'editor' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'activate_plugins'       => array( 'administrator' ),
-                       'create_users'           => array( 'administrator' ),
-                       'delete_plugins'         => array( 'administrator' ),
-                       'delete_themes'          => array( 'administrator' ),
-                       'delete_users'           => array( 'administrator' ),
-                       'edit_files'             => array( 'administrator' ),
-                       'edit_plugins'           => array( 'administrator' ),
-                       'edit_themes'            => array( 'administrator' ),
-                       'edit_users'             => array( 'administrator' ),
-                       'install_plugins'        => array( 'administrator' ),
-                       'install_themes'         => array( 'administrator' ),
-                       'update_core'            => array( 'administrator' ),
-                       'update_plugins'         => array( 'administrator' ),
-                       'update_themes'          => array( 'administrator' ),
-                       'edit_theme_options'     => array( 'administrator' ),
-                       'export'                 => array( 'administrator' ),
-                       'import'                 => array( 'administrator' ),
-                       'list_users'             => array( 'administrator' ),
-                       'manage_options'         => array( 'administrator' ),
-                       'promote_users'          => array( 'administrator' ),
-                       'remove_users'           => array( 'administrator' ),
-                       'switch_themes'          => array( 'administrator' ),
-                       'edit_dashboard'         => array( 'administrator' ),
-                       'resume_plugins'         => array( 'administrator' ),
-                       'resume_themes'          => array( 'administrator' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'activate_plugins'        => array( 'administrator' ),
+                       'create_users'            => array( 'administrator' ),
+                       'delete_plugins'          => array( 'administrator' ),
+                       'delete_themes'           => array( 'administrator' ),
+                       'delete_users'            => array( 'administrator' ),
+                       'edit_files'              => array( 'administrator' ),
+                       'edit_plugins'            => array( 'administrator' ),
+                       'edit_themes'             => array( 'administrator' ),
+                       'edit_users'              => array( 'administrator' ),
+                       'install_plugins'         => array( 'administrator' ),
+                       'install_themes'          => array( 'administrator' ),
+                       'update_core'             => array( 'administrator' ),
+                       'update_plugins'          => array( 'administrator' ),
+                       'update_themes'           => array( 'administrator' ),
+                       'edit_theme_options'      => array( 'administrator' ),
+                       'export'                  => array( 'administrator' ),
+                       'import'                  => array( 'administrator' ),
+                       'list_users'              => array( 'administrator' ),
+                       'manage_options'          => array( 'administrator' ),
+                       'promote_users'           => array( 'administrator' ),
+                       'remove_users'            => array( 'administrator' ),
+                       'switch_themes'           => array( 'administrator' ),
+                       'edit_dashboard'          => array( 'administrator' ),
+                       'resume_plugins'          => array( 'administrator' ),
+                       'resume_themes'           => array( 'administrator' ),
+                       'view_site_health_checks' => array( 'administrator' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'moderate_comments'      => array( 'administrator', 'editor' ),
-                       'manage_categories'      => array( 'administrator', 'editor' ),
-                       'edit_others_posts'      => array( 'administrator', 'editor' ),
-                       'edit_pages'             => array( 'administrator', 'editor' ),
-                       'edit_others_pages'      => array( 'administrator', 'editor' ),
-                       'edit_published_pages'   => array( 'administrator', 'editor' ),
-                       'publish_pages'          => array( 'administrator', 'editor' ),
-                       'delete_pages'           => array( 'administrator', 'editor' ),
-                       'delete_others_pages'    => array( 'administrator', 'editor' ),
-                       'delete_published_pages' => array( 'administrator', 'editor' ),
-                       'delete_others_posts'    => array( 'administrator', 'editor' ),
-                       'delete_private_posts'   => array( 'administrator', 'editor' ),
-                       'edit_private_posts'     => array( 'administrator', 'editor' ),
-                       'read_private_posts'     => array( 'administrator', 'editor' ),
-                       'delete_private_pages'   => array( 'administrator', 'editor' ),
-                       'edit_private_pages'     => array( 'administrator', 'editor' ),
-                       'read_private_pages'     => array( 'administrator', 'editor' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'moderate_comments'       => array( 'administrator', 'editor' ),
+                       'manage_categories'       => array( 'administrator', 'editor' ),
+                       'edit_others_posts'       => array( 'administrator', 'editor' ),
+                       'edit_pages'              => array( 'administrator', 'editor' ),
+                       'edit_others_pages'       => array( 'administrator', 'editor' ),
+                       'edit_published_pages'    => array( 'administrator', 'editor' ),
+                       'publish_pages'           => array( 'administrator', 'editor' ),
+                       'delete_pages'            => array( 'administrator', 'editor' ),
+                       'delete_others_pages'     => array( 'administrator', 'editor' ),
+                       'delete_published_pages'  => array( 'administrator', 'editor' ),
+                       'delete_others_posts'     => array( 'administrator', 'editor' ),
+                       'delete_private_posts'    => array( 'administrator', 'editor' ),
+                       'edit_private_posts'      => array( 'administrator', 'editor' ),
+                       'read_private_posts'      => array( 'administrator', 'editor' ),
+                       'delete_private_pages'    => array( 'administrator', 'editor' ),
+                       'edit_private_pages'      => array( 'administrator', 'editor' ),
+                       'read_private_pages'      => array( 'administrator', 'editor' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'edit_published_posts'   => array( 'administrator', 'editor', 'author' ),
-                       'upload_files'           => array( 'administrator', 'editor', 'author' ),
-                       'publish_posts'          => array( 'administrator', 'editor', 'author' ),
-                       'delete_published_posts' => array( 'administrator', 'editor', 'author' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'edit_published_posts'    => array( 'administrator', 'editor', 'author' ),
+                       'upload_files'            => array( 'administrator', 'editor', 'author' ),
+                       'publish_posts'           => array( 'administrator', 'editor', 'author' ),
+                       'delete_published_posts'  => array( 'administrator', 'editor', 'author' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'edit_posts'             => array( 'administrator', 'editor', 'author', 'contributor' ),
-                       'delete_posts'           => array( 'administrator', 'editor', 'author', 'contributor' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'edit_posts'              => array( 'administrator', 'editor', 'author', 'contributor' ),
+                       'delete_posts'            => array( 'administrator', 'editor', 'author', 'contributor' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'read'                   => array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'read'                    => array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'level_10'               => array( 'administrator' ),
-                       'level_9'                => array( 'administrator' ),
-                       'level_8'                => array( 'administrator' ),
-                       'level_7'                => array( 'administrator', 'editor' ),
-                       'level_6'                => array( 'administrator', 'editor' ),
-                       'level_5'                => array( 'administrator', 'editor' ),
-                       'level_4'                => array( 'administrator', 'editor' ),
-                       'level_3'                => array( 'administrator', 'editor' ),
-                       'level_2'                => array( 'administrator', 'editor', 'author' ),
-                       'level_1'                => array( 'administrator', 'editor', 'author', 'contributor' ),
-                       'level_0'                => array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'level_10'                => array( 'administrator' ),
+                       'level_9'                 => array( 'administrator' ),
+                       'level_8'                 => array( 'administrator' ),
+                       'level_7'                 => array( 'administrator', 'editor' ),
+                       'level_6'                 => array( 'administrator', 'editor' ),
+                       'level_5'                 => array( 'administrator', 'editor' ),
+                       'level_4'                 => array( 'administrator', 'editor' ),
+                       'level_3'                 => array( 'administrator', 'editor' ),
+                       'level_2'                 => array( 'administrator', 'editor', 'author' ),
+                       'level_1'                 => array( 'administrator', 'editor', 'author', 'contributor' ),
+                       'level_0'                 => array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'administrator'          => array( 'administrator' ),
-                       'editor'                 => array( 'editor' ),
-                       'author'                 => array( 'author' ),
-                       'contributor'            => array( 'contributor' ),
-                       'subscriber'             => array( 'subscriber' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'administrator'           => array( 'administrator' ),
+                       'editor'                  => array( 'editor' ),
+                       'author'                  => array( 'author' ),
+                       'contributor'             => array( 'contributor' ),
+                       'subscriber'              => array( 'subscriber' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -157,80 +158,81 @@
</span><span class="cx" style="display: block; padding: 0 10px">        final private function _getMultiSitePrimitiveCaps() {
</span><span class="cx" style="display: block; padding: 0 10px">                return array(
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'unfiltered_html'        => array(),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'unfiltered_html'         => array(),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'activate_plugins'       => array(),
-                       'create_users'           => array(),
-                       'delete_plugins'         => array(),
-                       'delete_themes'          => array(),
-                       'delete_users'           => array(),
-                       'edit_files'             => array(),
-                       'edit_plugins'           => array(),
-                       'edit_themes'            => array(),
-                       'edit_users'             => array(),
-                       'install_plugins'        => array(),
-                       'install_themes'         => array(),
-                       'update_core'            => array(),
-                       'update_plugins'         => array(),
-                       'update_themes'          => array(),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'activate_plugins'        => array(),
+                       'create_users'            => array(),
+                       'delete_plugins'          => array(),
+                       'delete_themes'           => array(),
+                       'delete_users'            => array(),
+                       'edit_files'              => array(),
+                       'edit_plugins'            => array(),
+                       'edit_themes'             => array(),
+                       'edit_users'              => array(),
+                       'install_plugins'         => array(),
+                       'install_themes'          => array(),
+                       'update_core'             => array(),
+                       'update_plugins'          => array(),
+                       'update_themes'           => array(),
+                       'view_site_health_checks' => array(),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'edit_theme_options'     => array( 'administrator' ),
-                       'export'                 => array( 'administrator' ),
-                       'import'                 => array( 'administrator' ),
-                       'list_users'             => array( 'administrator' ),
-                       'manage_options'         => array( 'administrator' ),
-                       'promote_users'          => array( 'administrator' ),
-                       'remove_users'           => array( 'administrator' ),
-                       'switch_themes'          => array( 'administrator' ),
-                       'edit_dashboard'         => array( 'administrator' ),
-                       'resume_plugins'         => array( 'administrator' ),
-                       'resume_themes'          => array( 'administrator' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'edit_theme_options'      => array( 'administrator' ),
+                       'export'                  => array( 'administrator' ),
+                       'import'                  => array( 'administrator' ),
+                       'list_users'              => array( 'administrator' ),
+                       'manage_options'          => array( 'administrator' ),
+                       'promote_users'           => array( 'administrator' ),
+                       'remove_users'            => array( 'administrator' ),
+                       'switch_themes'           => array( 'administrator' ),
+                       'edit_dashboard'          => array( 'administrator' ),
+                       'resume_plugins'          => array( 'administrator' ),
+                       'resume_themes'           => array( 'administrator' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'moderate_comments'      => array( 'administrator', 'editor' ),
-                       'manage_categories'      => array( 'administrator', 'editor' ),
-                       'edit_others_posts'      => array( 'administrator', 'editor' ),
-                       'edit_pages'             => array( 'administrator', 'editor' ),
-                       'edit_others_pages'      => array( 'administrator', 'editor' ),
-                       'edit_published_pages'   => array( 'administrator', 'editor' ),
-                       'publish_pages'          => array( 'administrator', 'editor' ),
-                       'delete_pages'           => array( 'administrator', 'editor' ),
-                       'delete_others_pages'    => array( 'administrator', 'editor' ),
-                       'delete_published_pages' => array( 'administrator', 'editor' ),
-                       'delete_others_posts'    => array( 'administrator', 'editor' ),
-                       'delete_private_posts'   => array( 'administrator', 'editor' ),
-                       'edit_private_posts'     => array( 'administrator', 'editor' ),
-                       'read_private_posts'     => array( 'administrator', 'editor' ),
-                       'delete_private_pages'   => array( 'administrator', 'editor' ),
-                       'edit_private_pages'     => array( 'administrator', 'editor' ),
-                       'read_private_pages'     => array( 'administrator', 'editor' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'moderate_comments'       => array( 'administrator', 'editor' ),
+                       'manage_categories'       => array( 'administrator', 'editor' ),
+                       'edit_others_posts'       => array( 'administrator', 'editor' ),
+                       'edit_pages'              => array( 'administrator', 'editor' ),
+                       'edit_others_pages'       => array( 'administrator', 'editor' ),
+                       'edit_published_pages'    => array( 'administrator', 'editor' ),
+                       'publish_pages'           => array( 'administrator', 'editor' ),
+                       'delete_pages'            => array( 'administrator', 'editor' ),
+                       'delete_others_pages'     => array( 'administrator', 'editor' ),
+                       'delete_published_pages'  => array( 'administrator', 'editor' ),
+                       'delete_others_posts'     => array( 'administrator', 'editor' ),
+                       'delete_private_posts'    => array( 'administrator', 'editor' ),
+                       'edit_private_posts'      => array( 'administrator', 'editor' ),
+                       'read_private_posts'      => array( 'administrator', 'editor' ),
+                       'delete_private_pages'    => array( 'administrator', 'editor' ),
+                       'edit_private_pages'      => array( 'administrator', 'editor' ),
+                       'read_private_pages'      => array( 'administrator', 'editor' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'edit_published_posts'   => array( 'administrator', 'editor', 'author' ),
-                       'upload_files'           => array( 'administrator', 'editor', 'author' ),
-                       'publish_posts'          => array( 'administrator', 'editor', 'author' ),
-                       'delete_published_posts' => array( 'administrator', 'editor', 'author' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'edit_published_posts'    => array( 'administrator', 'editor', 'author' ),
+                       'upload_files'            => array( 'administrator', 'editor', 'author' ),
+                       'publish_posts'           => array( 'administrator', 'editor', 'author' ),
+                       'delete_published_posts'  => array( 'administrator', 'editor', 'author' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'edit_posts'             => array( 'administrator', 'editor', 'author', 'contributor' ),
-                       'delete_posts'           => array( 'administrator', 'editor', 'author', 'contributor' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'edit_posts'              => array( 'administrator', 'editor', 'author', 'contributor' ),
+                       'delete_posts'            => array( 'administrator', 'editor', 'author', 'contributor' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'read'                   => array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'read'                    => array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'level_10'               => array( 'administrator' ),
-                       'level_9'                => array( 'administrator' ),
-                       'level_8'                => array( 'administrator' ),
-                       'level_7'                => array( 'administrator', 'editor' ),
-                       'level_6'                => array( 'administrator', 'editor' ),
-                       'level_5'                => array( 'administrator', 'editor' ),
-                       'level_4'                => array( 'administrator', 'editor' ),
-                       'level_3'                => array( 'administrator', 'editor' ),
-                       'level_2'                => array( 'administrator', 'editor', 'author' ),
-                       'level_1'                => array( 'administrator', 'editor', 'author', 'contributor' ),
-                       'level_0'                => array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'level_10'                => array( 'administrator' ),
+                       'level_9'                 => array( 'administrator' ),
+                       'level_8'                 => array( 'administrator' ),
+                       'level_7'                 => array( 'administrator', 'editor' ),
+                       'level_6'                 => array( 'administrator', 'editor' ),
+                       'level_5'                 => array( 'administrator', 'editor' ),
+                       'level_4'                 => array( 'administrator', 'editor' ),
+                       'level_3'                 => array( 'administrator', 'editor' ),
+                       'level_2'                 => array( 'administrator', 'editor', 'author' ),
+                       'level_1'                 => array( 'administrator', 'editor', 'author', 'contributor' ),
+                       'level_0'                 => array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'administrator'          => array( 'administrator' ),
-                       'editor'                 => array( 'editor' ),
-                       'author'                 => array( 'author' ),
-                       'contributor'            => array( 'contributor' ),
-                       'subscriber'             => array( 'subscriber' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'administrator'           => array( 'administrator' ),
+                       'editor'                  => array( 'editor' ),
+                       'author'                  => array( 'author' ),
+                       'contributor'             => array( 'contributor' ),
+                       'subscriber'              => array( 'subscriber' ),
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -397,9 +399,10 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        $actual['author'],
</span><span class="cx" style="display: block; padding: 0 10px">                        $actual['subscriber'],
</span><span class="cx" style="display: block; padding: 0 10px">                        $actual['contributor'],
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        // the following two are granted via `user_has_cap`:
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 // The following are granted via `user_has_cap`:
</ins><span class="cx" style="display: block; padding: 0 10px">                         $actual['resume_plugins'],
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        $actual['resume_themes']
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 $actual['resume_themes'],
+                       $actual['view_site_health_checks']
</ins><span class="cx" style="display: block; padding: 0 10px">                 );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                unset(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1200,7 +1203,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertFalse( $contributor->has_cap( 'publish_post', $post ) );
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertFalse( $contributor->has_cap( 'edit_post', $post ) );
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertFalse( $contributor->has_cap( 'delete_post', $post ) );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $this->assertEquals( $status === 'publish', $contributor->has_cap( 'read_post', $post ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $this->assertEquals( 'publish' === $status, $contributor->has_cap( 'read_post', $post ) );
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span></span></pre>
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