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<title>[BuddyPress][6321] trunk/bp-groups: Converts bp_has_groups() stack to accept parameters as an array.</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://buddypress.trac.wordpress.org/changeset/6321">6321</a></dd>
<dt>Author</dt> <dd>boonebgorges</dd>
<dt>Date</dt> <dd>2012-09-08 03:12:39 +0000 (Sat, 08 Sep 2012)</dd>
</dl>

<h3>Log Message</h3>
<pre>Converts bp_has_groups() stack to accept parameters as an array.

Arguments passed in the old style are converted to an array automatically, for
backward compatibility.

See <a href="http://buddypress.trac.wordpress.org/ticket/3797">#3797</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpgroupsbpgroupsclassesphp">trunk/bp-groups/bp-groups-classes.php</a></li>
<li><a href="#trunkbpgroupsbpgroupsfunctionsphp">trunk/bp-groups/bp-groups-functions.php</a></li>
<li><a href="#trunkbpgroupsbpgroupstemplatephp">trunk/bp-groups/bp-groups-template.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkbpgroupsbpgroupsclassesphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-groups/bp-groups-classes.php (6320 => 6321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-groups/bp-groups-classes.php        2012-09-07 18:05:37 UTC (rev 6320)
+++ trunk/bp-groups/bp-groups-classes.php        2012-09-08 03:12:39 UTC (rev 6321)
</span><span class="lines">@@ -305,9 +305,44 @@
</span><span class="cx">                 return array( 'requests' =&gt; $paged_requests, 'total' =&gt; $total_requests );
</span><span class="cx">         }
</span><span class="cx"> 
</span><del>-        function get( $type = 'newest', $per_page = null, $page = null, $user_id = 0, $search_terms = false, $include = false, $populate_extras = true, $exclude = false, $show_hidden = false ) {
</del><ins>+        function get( $args = array() ) {
</ins><span class="cx">                 global $wpdb, $bp;
</span><span class="cx"> 
</span><ins>+                // Backward compatibility with old method of passing arguments
+                if ( ! is_array( $args ) || func_num_args() &gt; 1 ) {
+                        _deprecated_argument( __METHOD__, '1.7', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
+
+                        $old_args_keys = array(
+                                0 =&gt; 'type',
+                                1 =&gt; 'per_page',
+                                2 =&gt; 'page',
+                                3 =&gt; 'user_id',
+                                4 =&gt; 'search_terms',
+                                5 =&gt; 'include',
+                                6 =&gt; 'populate_extras',
+                                7 =&gt; 'exclude',
+                                8 =&gt; 'show_hidden',
+                        );
+
+                        $func_args = func_get_args();
+                        $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
+                }
+
+                $defaults = array(
+                        'type'            =&gt; 'newest',
+                        'per_page'        =&gt; null,
+                        'page'            =&gt; null,
+                        'user_id'         =&gt; 0,
+                        'search_terms'    =&gt; false,
+                        'include'         =&gt; false,
+                        'populate_extras' =&gt; true,
+                        'exclude'         =&gt; false,
+                        'show_hidden'     =&gt; false
+                );
+
+                $r = wp_parse_args( $args, $defaults );
+                extract( $r );
+
</ins><span class="cx">                 $sql       = array();
</span><span class="cx">                 $total_sql = array();
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkbpgroupsbpgroupsfunctionsphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-groups/bp-groups-functions.php (6320 => 6321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-groups/bp-groups-functions.php        2012-09-07 18:05:37 UTC (rev 6320)
+++ trunk/bp-groups/bp-groups-functions.php        2012-09-08 03:12:39 UTC (rev 6321)
</span><span class="lines">@@ -389,6 +389,14 @@
</span><span class="cx"> 
</span><span class="cx"> /*** Group Fetching, Filtering &amp; Searching  *************************************/
</span><span class="cx"> 
</span><ins>+/**
+ * Get a collection of groups, based on the parameters passed
+ *
+ * @uses apply_filters_ref_array() Filter 'groups_get_groups' to modify return value
+ * @uses BP_Groups_Group::get()
+ * @param array $args See inline documentation for details
+ * @return array
+ */
</ins><span class="cx"> function groups_get_groups( $args = '' ) {
</span><span class="cx"> 
</span><span class="cx">         $defaults = array(
</span><span class="lines">@@ -403,12 +411,21 @@
</span><span class="cx">                 'populate_extras' =&gt; true,     // Fetch meta such as is_banned and is_member
</span><span class="cx">         );
</span><span class="cx"> 
</span><del>-        $params = wp_parse_args( $args, $defaults );
-        extract( $params, EXTR_SKIP );
</del><ins>+        $r = wp_parse_args( $args, $defaults );
</ins><span class="cx"> 
</span><del>-        $groups = BP_Groups_Group::get( $type, $per_page, $page, $user_id, $search_terms, $include, $populate_extras, $exclude, $show_hidden );
</del><ins>+        $groups = BP_Groups_Group::get( array(
+                'type'            =&gt; $r['type'],
+                'user_id'         =&gt; $r['user_id'],
+                'include'         =&gt; $r['include'],
+                'exclude'         =&gt; $r['exclude'],
+                'search_terms'    =&gt; $r['search_terms'],
+                'show_hidden'     =&gt; $r['show_hidden'],
+                'per_page'        =&gt; $r['per_page'],
+                'page'            =&gt; $r['page'],
+                'populate_extras' =&gt; $r['populate_extras']
+        ) );
</ins><span class="cx"> 
</span><del>-        return apply_filters_ref_array( 'groups_get_groups', array( &amp;$groups, &amp;$params ) );
</del><ins>+        return apply_filters_ref_array( 'groups_get_groups', array( &amp;$groups, &amp;$r ) );
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> function groups_get_total_group_count() {
</span></span></pre></div>
<a id="trunkbpgroupsbpgroupstemplatephp"></a>
<div class="modfile"><h4>Modified: trunk/bp-groups/bp-groups-template.php (6320 => 6321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-groups/bp-groups-template.php        2012-09-07 18:05:37 UTC (rev 6320)
+++ trunk/bp-groups/bp-groups-template.php        2012-09-08 03:12:39 UTC (rev 6321)
</span><span class="lines">@@ -107,8 +107,49 @@
</span><span class="cx">         var $sort_by;
</span><span class="cx">         var $order;
</span><span class="cx"> 
</span><del>-        function __construct( $user_id, $type, $page, $per_page, $max, $slug, $search_terms, $populate_extras, $include = false, $exclude = false, $show_hidden = false, $page_arg = 'grpage' ){
</del><ins>+        function __construct( $args = array() ){
</ins><span class="cx"> 
</span><ins>+                // Backward compatibility with old method of passing arguments
+                if ( ! is_array( $args ) || func_num_args() &gt; 1 ) {
+                        _deprecated_argument( __METHOD__, '1.7', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
+
+                        $old_args_keys = array(
+                                0  =&gt; 'user_id',
+                                1  =&gt; 'type',
+                                2  =&gt; 'page',
+                                3  =&gt; 'per_page',
+                                4  =&gt; 'max',
+                                5  =&gt; 'slug',
+                                6  =&gt; 'search_terms',
+                                7  =&gt; 'populate_extras',
+                                8  =&gt; 'include',
+                                9  =&gt; 'exclude',
+                                10 =&gt; 'show_hidden',
+                                11 =&gt; 'page_arg',
+                        );
+
+                        $func_args = func_get_args();
+                        $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
+                }
+
+                $defaults = array(
+                        'type'            =&gt; 'active',
+                        'page'            =&gt; 1,
+                        'per_page'        =&gt; 20,
+                        'max'             =&gt; false,
+                        'show_hidden'     =&gt; false,
+                        'page_arg'        =&gt; 'grpage',
+                        'user_id'         =&gt; 0,
+                        'slug'            =&gt; false,
+                        'include'         =&gt; false,
+                        'exclude'         =&gt; false,
+                        'search_terms'    =&gt; '',
+                        'populate_extras' =&gt; true
+                );
+
+                $r = wp_parse_args( $args, $defaults );
+                extract( $r );
+
</ins><span class="cx">                 $this-&gt;pag_page = isset( $_REQUEST[$page_arg] ) ? intval( $_REQUEST[$page_arg] ) : $page;
</span><span class="cx">                 $this-&gt;pag_num  = isset( $_REQUEST['num'] ) ? intval( $_REQUEST['num'] ) : $per_page;
</span><span class="cx"> 
</span><span class="lines">@@ -273,19 +314,32 @@
</span><span class="cx">         );
</span><span class="cx"> 
</span><span class="cx">         $r = wp_parse_args( $args, $defaults );
</span><del>-        extract( $r );
</del><span class="cx"> 
</span><del>-        if ( empty( $search_terms ) ) {
</del><ins>+        if ( empty( $r['search_terms'] ) ) {
</ins><span class="cx">                 if ( isset( $_REQUEST['group-filter-box'] ) &amp;&amp; !empty( $_REQUEST['group-filter-box'] ) )
</span><del>-                        $search_terms = $_REQUEST['group-filter-box'];
</del><ins>+                        $r['search_terms'] = $_REQUEST['group-filter-box'];
</ins><span class="cx">                 elseif ( isset( $_REQUEST['s'] ) &amp;&amp; !empty( $_REQUEST['s'] ) )
</span><del>-                        $search_terms = $_REQUEST['s'];
</del><ins>+                        $r['search_terms'] = $_REQUEST['s'];
</ins><span class="cx">                 else
</span><del>-                        $search_terms = false;
</del><ins>+                        $r['search_terms'] = false;
</ins><span class="cx">         }
</span><span class="cx"> 
</span><del>-        $groups_template = new BP_Groups_Template( (int) $user_id, $type, (int) $page, (int) $per_page, (int) $max, $slug, $search_terms, (bool)$populate_extras, $include, $exclude, $show_hidden, $page_arg );
-        return apply_filters( 'bp_has_groups', $groups_template-&gt;has_groups(), $groups_template );
</del><ins>+        $groups_template = new BP_Groups_Template( array(
+                'type'            =&gt; $r['type'],
+                'page'            =&gt; (int) $r['page'],
+                'per_page'        =&gt; (int) $r['per_page'],
+                'max'             =&gt; (int) $r['max'],
+                'show_hidden'     =&gt; $r['show_hidden'],
+                'page_arg'        =&gt; $r['page_arg'],
+                'user_id'         =&gt; (int) $r['user_id'],
+                'slug'            =&gt; $r['slug'],
+                'search_terms'    =&gt; $r['search_terms'],
+                'include'         =&gt; $r['include'],
+                'exclude'         =&gt; $r['exclude'],
+                'populate_extras' =&gt; (bool) $r['populate_extras']
+        ) );
+
+        return apply_filters( 'bp_has_groups', $groups_template-&gt;has_groups(), $groups_template, $r );
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> function bp_groups() {
</span></span></pre>
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