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<title>[BuddyPress][13990] trunk: Core: Add `cache_results` flag to the `BP_Invitation::get` getter.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://buddypress.trac.wordpress.org/changeset/13990">13990</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://buddypress.trac.wordpress.org/changeset/13990","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>espellcaste</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2024-07-27 20:14:28 +0000 (Sat, 27 Jul 2024)</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'>Core: Add `cache_results` flag to the `BP_Invitation::get` getter.

When performing a request with `cache_results`, it stops the invite information retrieved from being added to the cache.

See <a href="http://buddypress.trac.wordpress.org/ticket/8552">#8552</a>
Closes https://github.com/buddypress/buddypress/pull/346/</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcbpcoreclassesclassbpinvitationphp">trunk/src/bp-core/classes/class-bp-invitation.php</a></li>
<li><a href="#trunktestsphpunittestcasescoreinvitationsphp">trunk/tests/phpunit/testcases/core/invitations.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcbpcoreclassesclassbpinvitationphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-core/classes/class-bp-invitation.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-core/classes/class-bp-invitation.php 2024-07-27 20:12:32 UTC (rev 13989)
+++ trunk/src/bp-core/classes/class-bp-invitation.php   2024-07-27 20:14:28 UTC (rev 13990)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -357,9 +357,6 @@
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><span class="cx" style="display: block; padding: 0 10px">         * Assemble the WHERE clause of a get() SQL statement.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * Used by BP_Invitation::get() to create its WHERE
-        * clause.
-        *
</del><span class="cx" style="display: block; padding: 0 10px">          * @since 5.0.0
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @global wpdb $wpdb WordPress database object.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -438,11 +435,9 @@
</span><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">                // Type.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( ! empty( $args['type'] ) && 'all' !== $args['type'] ) {
-                       if ( 'invite' === $args['type'] || 'request' === $args['type'] ) {
-                               $type_clean               = $wpdb->prepare( '%s', $args['type'] );
-                               $where_conditions['type'] = "type = {$type_clean}";
-                       }
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( ! empty( $args['type'] ) && ( 'invite' === $args['type'] || 'request' === $args['type'] ) ) {
+                       $type_clean               = $wpdb->prepare( '%s', $args['type'] );
+                       $where_conditions['type'] = "type = {$type_clean}";
</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">@@ -688,6 +683,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * Get invitations, based on provided filter parameters.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @since 5.0.0
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * @since 15.0.0 Introduced the `cache_results` parameter.
</ins><span class="cx" style="display: block; padding: 0 10px">          *
</span><span class="cx" style="display: block; padding: 0 10px">         * @global wpdb $wpdb WordPress database object.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -729,6 +725,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">         *     @type string       $sort_order        Either 'ASC' or 'DESC'.
</span><span class="cx" style="display: block; padding: 0 10px">         *     @type string       $order_by          Field to order results by.
</span><span class="cx" style="display: block; padding: 0 10px">         *     @type string       $sort_order        ASC or DESC.
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         *     @type bool         $cache_results     Optional. Whether to cache invitation information. Default true.
</ins><span class="cx" style="display: block; padding: 0 10px">          *     @type int          $page              Number of the current page of results.
</span><span class="cx" style="display: block; padding: 0 10px">         *                                           Default: false (no pagination,
</span><span class="cx" style="display: block; padding: 0 10px">         *                                           all items).
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -744,6 +741,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        public static function get( $args = array() ) {
</span><span class="cx" style="display: block; padding: 0 10px">                global $wpdb;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 $invites_table_name = BP_Invitation_Manager::get_table_name();
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                // Parse the arguments.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -763,6 +761,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                'search_terms'      => '',
</span><span class="cx" style="display: block; padding: 0 10px">                                'order_by'          => false,
</span><span class="cx" style="display: block; padding: 0 10px">                                'sort_order'        => false,
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                'cache_results'     => true,
</ins><span class="cx" style="display: block; padding: 0 10px">                                 'page'              => false,
</span><span class="cx" style="display: block; padding: 0 10px">                                'per_page'          => false,
</span><span class="cx" style="display: block; padding: 0 10px">                                'fields'            => 'all',
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -771,12 +770,9 @@
</span><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">                $sql = array(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'select'     => 'SELECT',
-                       'fields'     => '',
-                       'from'       => "FROM {$invites_table_name} i",
-                       'where'      => '',
-                       'orderby'    => '',
-                       'pagination' => '',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'select' => 'SELECT',
+                       'from'   => "FROM {$invites_table_name} i",
+                       'fields' => 'DISTINCT i.id',
</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">                if ( 'item_ids' === $r['fields'] ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -785,8 +781,6 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        $sql['fields'] = 'DISTINCT i.user_id';
</span><span class="cx" style="display: block; padding: 0 10px">                } elseif ( 'inviter_ids' === $r['fields'] ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        $sql['fields'] = 'DISTINCT i.inviter_id';
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                } else {
-                       $sql['fields'] = 'DISTINCT i.id';
</del><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">                // WHERE.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -829,18 +823,22 @@
</span><span class="cx" style="display: block; padding: 0 10px">                 *
</span><span class="cx" style="display: block; padding: 0 10px">                 * @since 5.0.0
</span><span class="cx" style="display: block; padding: 0 10px">                 *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                 * @param string $value Concatenated SQL statement.
-                * @param array  $sql   Array of SQL parts before concatenation.
-                * @param array  $r     Array of parsed arguments for the get method.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+          * @param string $paged_invites_sql Concatenated SQL statement.
+                * @param array  $sql               Array of SQL parts before concatenation.
+                * @param array  $r                 Array of parsed arguments for the get method.
</ins><span class="cx" style="display: block; padding: 0 10px">                  */
</span><span class="cx" style="display: block; padding: 0 10px">                $paged_invites_sql = apply_filters( 'bp_invitations_get_paged_invitations_sql', $paged_invites_sql, $sql, $r );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $cached = bp_core_get_incremented_cache( $paged_invites_sql, 'bp_invitations' );
-               if ( false === $cached ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( $r['cache_results'] ) {
+                       $cached = bp_core_get_incremented_cache( $paged_invites_sql, 'bp_invitations' );
+                       if ( false === $cached ) {
+                               $paged_invite_ids = $wpdb->get_col( $paged_invites_sql );
+                               bp_core_set_incremented_cache( $paged_invites_sql, 'bp_invitations', $paged_invite_ids );
+                       } else {
+                               $paged_invite_ids = $cached;
+                       }
+               } else {
</ins><span class="cx" style="display: block; padding: 0 10px">                         $paged_invite_ids = $wpdb->get_col( $paged_invites_sql );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        bp_core_set_incremented_cache( $paged_invites_sql, 'bp_invitations', $paged_invite_ids );
-               } else {
-                       $paged_invite_ids = $cached;
</del><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">                // Special return format cases.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -849,12 +847,14 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        return array_map( 'intval', $paged_invite_ids );
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $uncached_ids = bp_get_non_cached_ids( $paged_invite_ids, 'bp_invitations' );
-               if ( $uncached_ids ) {
-                       $ids_sql      = implode( ',', array_map( 'intval', $uncached_ids ) );
-                       $data_objects = $wpdb->get_results( "SELECT i.* FROM {$invites_table_name} i WHERE i.id IN ({$ids_sql})" );
-                       foreach ( $data_objects as $data_object ) {
-                               wp_cache_set( $data_object->id, $data_object, 'bp_invitations' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( $r['cache_results'] ) {
+                       $uncached_ids = bp_get_non_cached_ids( $paged_invite_ids, 'bp_invitations' );
+                       if ( $uncached_ids ) {
+                               $ids_sql      = implode( ',', array_map( 'intval', $uncached_ids ) );
+                               $data_objects = $wpdb->get_results( "SELECT i.* FROM {$invites_table_name} i WHERE i.id IN ({$ids_sql})" );
+                               foreach ( $data_objects as $data_object ) {
+                                       wp_cache_set( $data_object->id, $data_object, 'bp_invitations' );
+                               }
</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">@@ -881,6 +881,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        public static function get_total_count( $args ) {
</span><span class="cx" style="display: block; padding: 0 10px">                global $wpdb;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 $invites_table_name = BP_Invitation_Manager::get_table_name();
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $r = bp_parse_args(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -913,7 +914,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $sql        = "{$select_sql} {$from_sql} {$where_sql}";
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                // Return the queried results.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                return $wpdb->get_var( $sql );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         return (int) $wpdb->get_var( $sql );
</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></div>
<a id="trunktestsphpunittestcasescoreinvitationsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/testcases/core/invitations.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/testcases/core/invitations.php        2024-07-27 20:12:32 UTC (rev 13989)
+++ trunk/tests/phpunit/testcases/core/invitations.php  2024-07-27 20:14:28 UTC (rev 13990)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -7,6 +7,105 @@
</span><span class="cx" style="display: block; padding: 0 10px">  * @group invitations
</span><span class="cx" style="display: block; padding: 0 10px">  */
</span><span class="cx" style="display: block; padding: 0 10px">  class BP_Tests_Invitations extends BP_UnitTestCase {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+        /**
+         * @ticket BP8552
+         * @group cache
+         */
+        public function test_invitation_query_with_ids_cache_results() {
+                global $wpdb;
+
+                $u1 = self::factory()->user->create();
+                $u2 = self::factory()->user->create();
+                $u3 = self::factory()->user->create();
+
+                $invites_class = new BPTest_Invitation_Manager_Extension();
+
+                // Create a couple of invitations.
+                $invite_args = array(
+                        'user_id'           => $u3,
+                        'inviter_id'           => $u1,
+                        'item_id'           => 1,
+                        'send_invite'       => 'sent',
+                );
+
+                $invites_class->add_invitation( $invite_args );
+
+                $invite_args['inviter_id'] = $u2;
+
+                $invites_class->add_invitation( $invite_args );
+
+                $wpdb->num_queries = 0;
+
+                $first_query = BP_Invitation::get(
+                        array(
+                                'cache_results' => true,
+                                'fields'        => 'ids',
+                        )
+                );
+
+                $queries_before = get_num_queries();
+
+                $second_query = BP_Invitation::get(
+                        array(
+                                'cache_results' => false,
+                                'fields'        => 'ids',
+                        )
+                );
+
+                $queries_after = get_num_queries();
+
+                $this->assertNotSame( $queries_before, $queries_after, 'Assert that queries are run' );
+                $this->assertSame( 2, $queries_after, 'Assert that the uncached query was run' );
+                $this->assertSameSets( $first_query, $second_query, 'Results of the query are expected to match.' );
+        }
+
+        /**
+         * @ticket BP8552
+         * @group cache
+         */
+        public function test_invitation_query_with_all_cache_results() {
+                global $wpdb;
+
+                $u1 = self::factory()->user->create();
+                $u2 = self::factory()->user->create();
+                $u3 = self::factory()->user->create();
+
+                $invites_class = new BPTest_Invitation_Manager_Extension();
+
+                // Create a couple of invitations.
+                $invite_args = array(
+                        'user_id'     => $u3,
+                        'inviter_id'  => $u1,
+                        'item_id'     => 1,
+                        'send_invite' => 'sent',
+                );
+
+                $invites_class->add_invitation( $invite_args );
+
+                $invite_args['inviter_id'] = $u2;
+
+                $invites_class->add_invitation( $invite_args );
+
+                $wpdb->num_queries = 0;
+
+                $first_query = BP_Invitation::get(
+                        array( 'cache_results' => true )
+                );
+
+                $queries_before = get_num_queries();
+
+                $second_query = BP_Invitation::get(
+                        array( 'cache_results' => false )
+                );
+
+                $queries_after = get_num_queries();
+
+                $this->assertNotSame( $queries_before, $queries_after, 'Assert that queries are run' );
+                $this->assertSame( 3, $queries_after, 'Assert that the uncached query was run' );
+                $this->assertEquals( $first_query, $second_query, 'Results of the query are expected to match.' );
+        }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         public function test_bp_invitations_add_invitation_vanilla() {
</span><span class="cx" style="display: block; padding: 0 10px">                $old_current_user = get_current_user_id();
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre>
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