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<title>[BuddyPress][11220] trunk/src/bp-xprofile/bp-xprofile-caps.php: Core: grant the 'bp_xprofile_change_field_visibility' cap to logged-out users.</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/11220">11220</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/11220","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>djpaul</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2016-11-03 08:33:35 +0000 (Thu, 03 Nov 2016)</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: grant the 'bp_xprofile_change_field_visibility' cap to logged-out users.
Fixes problem introduced in v2.7 where profile field visibilty options were not appearing on the registration form.
WordPress does not well handle capabilty checks for anonymous users, and it's likely we'll iterate on this technique in the future as we begin to fully adopt user capabilities.
Fixes <a href="http://buddypress.trac.wordpress.org/ticket/7298">#7298</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcbpxprofilebpxprofilecapsphp">trunk/src/bp-xprofile/bp-xprofile-caps.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunksrcbpxprofilebpxprofilecapsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-xprofile/bp-xprofile-caps.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-xprofile/bp-xprofile-caps.php 2016-11-02 22:23:08 UTC (rev 11219)
+++ trunk/src/bp-xprofile/bp-xprofile-caps.php 2016-11-03 08:33:35 UTC (rev 11220)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -25,7 +25,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> function bp_xprofile_map_meta_caps( $caps, $cap, $user_id, $args ) {
</span><span class="cx" style="display: block; padding: 0 10px"> switch ( $cap ) {
</span><span class="cx" style="display: block; padding: 0 10px"> case 'bp_xprofile_change_field_visibility' :
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $caps = array( 'exist' ); // Must allow for logged-out users during registration.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $caps = array( 'exist' );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> // You may pass args manually: $field_id, $profile_user_id.
</span><span class="cx" style="display: block; padding: 0 10px"> $field_id = 0;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -71,3 +71,22 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return apply_filters( 'bp_xprofile_map_meta_caps', $caps, $cap, $user_id, $args );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'bp_map_meta_caps', 'bp_xprofile_map_meta_caps', 10, 4 );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+/**
+ * Grant the 'bp_xprofile_change_field_visibility' cap to logged-out users.
+ *
+ * @since 2.7.1
+ *
+ * @param bool $user_can
+ * @param int $user_id
+ * @param string $capability
+ * @return bool
+ */
+function bp_xprofile_grant_bp_xprofile_change_field_visibility_for_logged_out_users( $user_can, $user_id, $capability ) {
+ if ( 'bp_xprofile_change_field_visibility' === $capability && 0 === $user_id ) {
+ $user_can = true;
+ }
+
+ return $user_can;
+}
+add_filter( 'bp_user_can', 'bp_xprofile_grant_bp_xprofile_change_field_visibility_for_logged_out_users', 10, 3 );
</ins></span></pre>
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