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<title>[BuddyPress][7915] trunk: Don't use fetch_default_visibility_levels() method in bp_has_profile() loop</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://buddypress.trac.wordpress.org/changeset/7915">7915</a></dd>
<dt>Author</dt> <dd>boonebgorges</dd>
<dt>Date</dt> <dd>2014-02-17 19:54:32 +0000 (Mon, 17 Feb 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Don't use fetch_default_visibility_levels() method in bp_has_profile() loop

There's no need to do this custom pre-fetching of visibility levels within
the bp_has_profile() loop, because the values are already loaded into the cache
by bp_xprofile_update_meta_cache(). So we use bp_xprofile_get_meta() instead.

See <a href="http://buddypress.trac.wordpress.org/ticket/5398">#5398</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpxprofilebpxprofileclassesphp">trunk/bp-xprofile/bp-xprofile-classes.php</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkteststestcasesxprofileclassbpxprofilegroupphp">trunk/tests/testcases/xprofile/class-bp-xprofile-group.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkbpxprofilebpxprofileclassesphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-xprofile/bp-xprofile-classes.php (7914 => 7915)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-xprofile/bp-xprofile-classes.php        2014-02-17 19:42:03 UTC (rev 7914)
+++ trunk/bp-xprofile/bp-xprofile-classes.php   2014-02-17 19:54:32 UTC (rev 7915)
</span><span class="lines">@@ -265,6 +265,11 @@
</span><span class="cx">                  }
</span><span class="cx">          }
</span><span class="cx"> 
</span><ins>+               // Prime the meta cache, if necessary
+               if ( $update_meta_cache ) {
+                       bp_xprofile_update_meta_cache( $object_ids );
+               }
+
</ins><span class="cx">           // Maybe fetch visibility levels
</span><span class="cx">          if ( !empty( $fetch_visibility_level ) ) {
</span><span class="cx">                  $fields = self::fetch_visibility_level( $user_id, $fields );
</span><span class="lines">@@ -293,11 +298,6 @@
</span><span class="cx">                  $groups = array_values( $groups );
</span><span class="cx">          }
</span><span class="cx"> 
</span><del>-               // Prime the meta cache, if necessary
-               if ( $update_meta_cache ) {
-                       bp_xprofile_update_meta_cache( $object_ids );
-               }
-
</del><span class="cx">           return $groups;
</span><span class="cx">  }
</span><span class="cx"> 
</span><span class="lines">@@ -393,13 +393,10 @@
</span><span class="cx">          // Get the user's visibility level preferences
</span><span class="cx">          $visibility_levels = bp_get_user_meta( $user_id, 'bp_xprofile_visibility_levels', true );
</span><span class="cx"> 
</span><del>-               // Get the admin-set preferences
-               $admin_set_levels  = self::fetch_default_visibility_levels();
-
</del><span class="cx">           foreach( (array) $fields as $key => $field ) {
</span><span class="cx"> 
</span><span class="cx">                  // Does the admin allow this field to be customized?
</span><del>-                       $allow_custom = empty( $admin_set_levels[$field->id]['allow_custom'] ) || 'allowed' == $admin_set_levels[$field->id]['allow_custom'];
</del><ins>+                        $allow_custom = 'disabled' !== bp_xprofile_get_meta( $field->id, 'field', 'allow_custom_visibility' );
</ins><span class="cx"> 
</span><span class="cx">                  // Look to see if the user has set the visibility for this field
</span><span class="cx">                  if ( $allow_custom && isset( $visibility_levels[$field->id] ) ) {
</span><span class="lines">@@ -407,7 +404,8 @@
</span><span class="cx"> 
</span><span class="cx">                  // If no admin-set default is saved, fall back on a global default
</span><span class="cx">                  } else {
</span><del>-                               $field_visibility = !empty( $admin_set_levels[$field->id]['default'] ) ? $admin_set_levels[$field->id]['default'] : apply_filters( 'bp_xprofile_default_visibility_level', 'public' );
</del><ins>+                                $fallback_visibility = bp_xprofile_get_meta( $field->id, 'field', 'default_visibility' );
+                               $field_visibility = ! empty( $fallback_visibility ) ? $fallback_visibility : apply_filters( 'bp_xprofile_default_visibility_level', 'public' );
</ins><span class="cx">                   }
</span><span class="cx"> 
</span><span class="cx">                  $fields[$key]->visibility_level = $field_visibility;
</span></span></pre></div>
<a id="trunkteststestcasesxprofileclassbpxprofilegroupphp"></a>
<div class="addfile"><h4>Added: trunk/tests/testcases/xprofile/class-bp-xprofile-group.php (0 => 7915)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/tests/testcases/xprofile/class-bp-xprofile-group.php                               (rev 0)
+++ trunk/tests/testcases/xprofile/class-bp-xprofile-group.php  2014-02-17 19:54:32 UTC (rev 7915)
</span><span class="lines">@@ -0,0 +1,70 @@
</span><ins>+<?php
+
+/**
+ * @group BP_XProfile_Group
+ * @group xprofile
+ */
+class BP_Tests_BP_XProfile_Group extends BP_UnitTestCase {
+       /**
+        * @group fetch_visibility_level
+        */
+       public function test_fetch_visibility_level() {
+               $u = $this->create_user();
+               $g = $this->factory->xprofile_group->create();
+               $f = $this->factory->xprofile_field->create( array(
+                       'type' => 'textbox',
+                       'field_group_id' => $g,
+               ) );
+
+               $f_obj = new BP_XProfile_Field( $f );
+
+               $fields = array(
+                       0 => new stdClass,
+               );
+
+               $fields[0]->id = $f;
+               $fields[0]->name = $f_obj->name;
+               $fields[0]->description = $f_obj->description;
+               $fields[0]->type = $f_obj->type;
+               $fields[0]->group_id = $f_obj->group_id;
+               $fields[0]->is_required = $f_obj->is_required;
+               $fields[0]->data = new stdClass;
+               $fields[0]->data->value = 'foo';
+               $fields[0]->data->id = 123;
+
+               // custom visibility enabled, but no fallback
+               bp_xprofile_update_meta( $f, 'field', 'default_visibility', 'adminsonly' );
+               bp_xprofile_update_meta( $f, 'field', 'allow_custom_visibility', 'enabled' );
+
+               $found = BP_XProfile_Group::fetch_visibility_level( $u, $fields );
+
+               $expected = $fields;
+               $expected[0]->visibility_level = 'adminsonly';
+
+               $this->assertSame( $expected, $found );
+
+               // custom visibility enabled, with user-provided value
+               bp_xprofile_update_meta( $f, 'field', 'default_visibility', 'adminsonly' );
+               bp_xprofile_update_meta( $f, 'field', 'allow_custom_visibility', 'enabled' );
+               xprofile_set_field_visibility_level( $f, $u, 'public' );
+
+               $found = BP_XProfile_Group::fetch_visibility_level( $u, $fields );
+
+               $expected = $fields;
+               $expected[0]->visibility_level = 'public';
+
+               $this->assertSame( $expected, $found );
+
+               // custom visibility disabled
+               bp_xprofile_update_meta( $f, 'field', 'default_visibility', 'adminsonly' );
+               bp_xprofile_update_meta( $f, 'field', 'allow_custom_visibility', 'disabled' );
+               xprofile_set_field_visibility_level( $f, $u, 'public' );
+
+               $found = BP_XProfile_Group::fetch_visibility_level( $u, $fields );
+
+               $expected = $fields;
+               $expected[0]->visibility_level = 'adminsonly';
+
+               $this->assertSame( $expected, $found );
+       }
+}
</ins></span></pre>
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