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<title>[BuddyPress][13082] trunk: Limit orderby values in `BP_Invitation`.</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/13082">13082</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/13082","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>imath</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2021-08-18 00:28:22 +0000 (Wed, 18 Aug 2021)</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'>Limit orderby values in `BP_Invitation`.

Ensure that passed orderby value matches a verified database column name.

Props dcavins

(trunk)</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 2021-08-17 23:14:41 UTC (rev 13081)
+++ trunk/src/bp-core/classes/class-bp-invitation.php   2021-08-18 00:28:22 UTC (rev 13082)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -131,6 +131,28 @@
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        public $accepted;
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * Columns in the invitations table.
+        *
+        * @since 9.0.0
+        * @access public
+        * @var array
+        */
+       public static $columns = array(
+               'id',
+               'user_id',
+               'inviter_id',
+               'invitee_email',
+               'class',
+               'item_id',
+               'secondary_item_id',
+               'type',
+               'content',
+               'date_modified',
+               'invite_sent',
+               'accepted'
+       );
+
</ins><span class="cx" style="display: block; padding: 0 10px">         /** Public Methods ****************************************************/
</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">@@ -473,8 +495,16 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                // Order by.
</span><span class="cx" style="display: block; padding: 0 10px">                if ( ! empty( $args['order_by'] ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        $order_by               = implode( ', ', (array) $args['order_by'] );
-                       $conditions['order_by'] = "{$order_by}";
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 $order_by_clean = array();
+                       foreach ( (array) $args['order_by'] as $key => $value ) {
+                               if ( in_array( $value, self::$columns, true ) ) {
+                                       $order_by_clean[] = $value;
+                               }
+                       }
+                       if ( ! empty( $order_by_clean ) ) {
+                               $order_by               = implode( ', ', $order_by_clean );
+                               $conditions['order_by'] = "{$order_by}";
+                       }
</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">                // Sort order direction.
</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        2021-08-17 23:14:41 UTC (rev 13081)
+++ trunk/tests/phpunit/testcases/core/invitations.php  2021-08-18 00:28:22 UTC (rev 13082)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -381,4 +381,53 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $this->set_current_user( $old_current_user );
</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">+        public function test_bp_invitations_orderby_item_id() {
+               $old_current_user = get_current_user_id();
+
+               $u1 = $this->factory->user->create();
+               $u2 = $this->factory->user->create();
+               $u3 = $this->factory->user->create();
+               $this->set_current_user( $u1 );
+
+               $invites_class = new BPTest_Invitation_Manager_Extension();
+
+               // Create an invitation.
+               $i1_args = array(
+                       'user_id'    => $u2,
+                       'inviter_id' => $u1,
+                       'item_id'    => 6,
+               );
+               $i1 = $invites_class->add_invitation( $i1_args );
+               $invites_class->send_invitation_by_id( $i1 );
+
+               $i2_args = array(
+                       'user_id'    => $u3,
+                       'inviter_id' => $u1,
+                       'item_id'    => 4,
+               );
+               $i2 = $invites_class->add_invitation( $i2_args );
+               $invites_class->send_invitation_by_id( $i2 );
+
+               $i3_args = array(
+                       'user_id'    => $u2,
+                       'inviter_id' => $u1,
+                       'item_id'    => 8,
+               );
+               $i3 = $invites_class->add_invitation( $i3_args );
+               $invites_class->send_invitation_by_id( $i3 );
+
+               $get_invites = array(
+                       'order_by'   => 'item_id',
+                       'sort_order' => 'ASC',
+                       'fields'     => 'ids',
+               );
+               $invites = $invites_class->get_invitations( $get_invites );
+               $this->assertEquals( array( $i2, $i1, $i3 ), $invites );
+
+               $get_invites['sort_order'] = 'DESC';
+               $invites = $invites_class->get_invitations( $get_invites );
+               $this->assertEquals( array( $i3, $i1, $i2 ), $invites );
+
+               $this->set_current_user( $old_current_user );
+       }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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