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<title>[BuddyPress] [3395] branches/1.2/bp-xprofile/bp-xprofile-classes.php:
  Fixes #1236 (branch) props swinton</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd>3395</dd>
<dt>Author</dt> <dd>johnjamesjacoby</dd>
<dt>Date</dt> <dd>2010-11-11 07:15:01 +0000 (Thu, 11 Nov 2010)</dd>
</dl>

<h3>Log Message</h3>
<pre>Fixes #1236 (branch) props swinton</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branches12bpxprofilebpxprofileclassesphp">branches/1.2/bp-xprofile/bp-xprofile-classes.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="branches12bpxprofilebpxprofileclassesphp"></a>
<div class="modfile"><h4>Modified: branches/1.2/bp-xprofile/bp-xprofile-classes.php (3394 => 3395)</h4>
<pre class="diff"><span>
<span class="info">--- branches/1.2/bp-xprofile/bp-xprofile-classes.php        2010-11-11 06:54:38 UTC (rev 3394)
+++ branches/1.2/bp-xprofile/bp-xprofile-classes.php        2010-11-11 07:15:01 UTC (rev 3395)
</span><span class="lines">@@ -693,57 +693,69 @@
</span><span class="cx"> 
</span><span class="cx">                 if ( $profiledata = $wpdb-&gt;get_row($sql) ) {
</span><span class="cx"> 
</span><del>-                        $this-&gt;id = $profiledata-&gt;id;
-                        $this-&gt;user_id = $profiledata-&gt;user_id;
-                        $this-&gt;field_id = $profiledata-&gt;field_id;
-                        $this-&gt;value = stripslashes($profiledata-&gt;value);
</del><ins>+                        $this-&gt;id           = $profiledata-&gt;id;
+                        $this-&gt;user_id      = $profiledata-&gt;user_id;
+                        $this-&gt;field_id     = $profiledata-&gt;field_id;
+                        $this-&gt;value        = stripslashes($profiledata-&gt;value);
</ins><span class="cx">                         $this-&gt;last_updated = $profiledata-&gt;last_updated;
</span><span class="cx">                 }
</span><span class="cx">         }
</span><span class="cx"> 
</span><ins>+        /**
+         * exists ()
+         *
+         * Check if there is data already for the user.
+         *
+         * @global object $wpdb
+         * @global array $bp
+         * @return bool
+         */
</ins><span class="cx">         function exists() {
</span><span class="cx">                 global $wpdb, $bp;
</span><span class="cx"> 
</span><del>-                // check to see if there is data already for the user.
-                $sql = $wpdb-&gt;prepare( &quot;SELECT id FROM {$bp-&gt;profile-&gt;table_name_data} WHERE user_id = %d AND field_id = %d&quot;, $this-&gt;user_id, $this-&gt;field_id );
</del><span class="cx"> 
</span><del>-                if ( !$wpdb-&gt;get_row($sql) )
-                        return false;
</del><ins>+                $retval = $wpdb-&gt;get_row( $wpdb-&gt;prepare( &quot;SELECT id FROM {$bp-&gt;profile-&gt;table_name_data} WHERE user_id = %d AND field_id = %d&quot;, $this-&gt;user_id, $this-&gt;field_id ) );
</ins><span class="cx"> 
</span><del>-                return true;
</del><ins>+                return apply_filters( 'xprofile_data_exists', (bool)$retval, $this );
</ins><span class="cx">         }
</span><span class="cx"> 
</span><ins>+        /**
+         * is_valid_field()
+         *
+         * Check if this data is for a valid field.
+         *
+         * @global object $wpdb
+         * @global array $bp
+         * @return bool
+         */
</ins><span class="cx">         function is_valid_field() {
</span><span class="cx">                 global $wpdb, $bp;
</span><span class="cx"> 
</span><del>-                // check to see if this data is actually for a valid field.
-                $sql = $wpdb-&gt;prepare(&quot;SELECT id FROM {$bp-&gt;profile-&gt;table_name_fields} WHERE id = %d&quot;, $this-&gt;field_id );
</del><ins>+                $retval = $wpdb-&gt;get_row( $wpdb-&gt;prepare( &quot;SELECT id FROM {$bp-&gt;profile-&gt;table_name_fields} WHERE id = %d&quot;, $this-&gt;field_id ) );
</ins><span class="cx"> 
</span><del>-                if ( !$wpdb-&gt;get_row($sql) )
-                        return false;
-
-                return true;
</del><ins>+                return apply_filters( 'xprofile_data_is_valid_field', (bool)$retval, $this );
</ins><span class="cx">         }
</span><span class="cx"> 
</span><span class="cx">         function save() {
</span><span class="cx">                 global $wpdb, $bp;
</span><span class="cx"> 
</span><del>-                $this-&gt;user_id = apply_filters( 'xprofile_data_user_id_before_save', $this-&gt;user_id, $this-&gt;id );
-                $this-&gt;field_id = apply_filters( 'xprofile_data_field_id_before_save', $this-&gt;field_id, $this-&gt;id );
-                $this-&gt;value = apply_filters( 'xprofile_data_value_before_save', $this-&gt;value, $this-&gt;id );
</del><ins>+                $this-&gt;user_id      = apply_filters( 'xprofile_data_user_id_before_save', $this-&gt;user_id, $this-&gt;id );
+                $this-&gt;field_id     = apply_filters( 'xprofile_data_field_id_before_save', $this-&gt;field_id, $this-&gt;id );
+                $this-&gt;value        = apply_filters( 'xprofile_data_value_before_save', $this-&gt;value, $this-&gt;id );
</ins><span class="cx">                 $this-&gt;last_updated = apply_filters( 'xprofile_data_last_updated_before_save', date( 'Y-m-d H:i:s' ), $this-&gt;id );
</span><span class="cx"> 
</span><span class="cx">                 do_action( 'xprofile_data_before_save', $this );
</span><span class="cx"> 
</span><span class="cx">                 if ( $this-&gt;is_valid_field() ) {
</span><del>-                        if ( $this-&gt;exists() &amp;&amp; !empty( $this-&gt;value ) &amp;&amp; strlen( trim( $this-&gt;value ) ) ) {
</del><ins>+                        if ( $this-&gt;exists() &amp;&amp; !empty( $this-&gt;value ) &amp;&amp; strlen( trim( $this-&gt;value ) ) )
</ins><span class="cx">                                 $result = $wpdb-&gt;query( $wpdb-&gt;prepare( &quot;UPDATE {$bp-&gt;profile-&gt;table_name_data} SET value = %s, last_updated = %s WHERE user_id = %d AND field_id = %d&quot;, $this-&gt;value, $this-&gt;last_updated, $this-&gt;user_id, $this-&gt;field_id ) );
</span><del>-                        } else if ( $this-&gt;exists() &amp;&amp; empty( $this-&gt;value ) ) {
-                                // Data removed, delete the entry.
</del><ins>+
+                        // Data removed, delete the entry.
+                        elseif ( $this-&gt;exists() &amp;&amp; empty( $this-&gt;value ) )                                
</ins><span class="cx">                                 $result = $this-&gt;delete();
</span><del>-                        } else {
</del><ins>+
+                        else
</ins><span class="cx">                                 $result = $wpdb-&gt;query( $wpdb-&gt;prepare(&quot;INSERT INTO {$bp-&gt;profile-&gt;table_name_data} (user_id, field_id, value, last_updated) VALUES (%d, %d, %s, %s)&quot;, $this-&gt;user_id, $this-&gt;field_id, $this-&gt;value, $this-&gt;last_updated ) );
</span><del>-                        }
</del><span class="cx"> 
</span><span class="cx">                         if ( !$result )
</span><span class="cx">                                 return false;
</span></span></pre>
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