Changeset 4275

Timestamp:

10/03/2006 07:16:49 AM (18 years ago)

Author:

ryan

Message:

paginate_links() from mdawaffe. fixes #3159

Location:

trunk

Files:

• wp-admin/users.php (modified) (1 diff)
• wp-includes/general-template.php (modified) (1 diff)

trunk/wp-admin/users.php

@@ -85 +85 @@
     function do_paging() {
         if ( $this->total_users_for_query > $this->users_per_page ) { // have to page the results
-            $prev_page = ( $this->page > 1) ? true : false;
-            $next_page = ( ($this->page * $this->users_per_page) < $this->total_users_for_query ) ? true : false;
-            $this->paging_text = '';
-            if ( $prev_page )
-                $this->paging_text .= '<p class="alignleft"><a href="' . add_query_arg(array('usersearch' => $this->search_term, 'userspage' => $this->page - 1), 'users.php?') . '">&laquo; Previous Page</a></p>';
-            if ( $next_page )
-                $this->paging_text .= '<p class="alignright"><a href="' . add_query_arg(array('usersearch' => $this->search_term, 'userspage' => $this->page + 1), 'users.php?') . '">Next Page &raquo;</a></p>';
-            if ( $prev_page || $next_page )
-                $this->paging_text .= '<br style="clear:both" />';
+            $this->paging_text = paginate_links( array(
+                'total' => ceil($this->total_users_for_query / $this->users_per_page),
+                'current' => $this->page,
+                'prev_text' => '&laquo; Previous Page',
+                'next_text' => 'Next Page &raquo;',
+                'base' => 'users.php?%_%',
+                'format' => 'userspage=%#%',
+                'add_args' => array( 'usersearch' => urlencode($this->search_term) )
+            ) );
         }
     }

trunk/wp-includes/general-template.php

@@ -878 +878 @@
     echo $output;
 }
+
+function paginate_links( $arg = '' ) {
+    if ( is_array($arg) )
+        $a = &$arg;
+    else
+        parse_str($arg, $a);
+
+    // Defaults
+    $base = '%_%'; // http://example.com/all_posts.php%_% : %_% is replaced by format (below)
+    $format = '?page=%#%'; // ?page=%#% : %#% is replaced by the page number
+    $total = 1;
+    $current = 0;
+    $show_all = false;
+    $prev_next = true;
+    $prev_text = __('« Previous');
+    $next_text = __('Next »');
+    $end_size = 1; // How many numbers on either end including the end
+    $mid_size = 2; // How many numbers to either side of current not including current
+    $type = 'plain';
+    $add_args = false; // array of query args to aadd
+
+    extract($a);
+
+    // Who knows what else people pass in $args
+    $total    = (int) $total;
+    $current  = (int) $current;
+    $end_size = 0  < (int) $end_size ? (int) $end_size : 1; // Out of bounds?  Make it the default.
+    $mid_size = 0 <= (int) $mid_size ? (int) $mid_size : 2;
+    $add_args = is_array($add_args) ? $add_args : false;
+    $r = '';
+    $page_links = array();
+    $n = 0;
+    $dots = false;
+
+    if ( $prev_next && $current && 1 < $current ) :
+        $link = str_replace('%_%', 2 == $current ? '' : str_replace('%#%', $current - 1, $format), $base);
+        if ( $add_args )
+            $link = add_query_arg( $add_args, $link );
+        $page_links[] = "<a class='prev page-numbers' href='" . wp_specialchars( $link, 1 ) . "'>$prev_text</a>";
+    endif;
+    for ( $n = 1; $n <= $total; $n++ ) :
+        if ( $n == $current ) :
+            $page_links[] = "<span class='page-numbers current'>$n</span>";
+            $dots = true;
+        else :
+            if ( $show_all || ( $n <= $end_size || ( $current && $n >= $current - $mid_size && $n <= $current + $mid_size ) || $n > $total - $end_size ) ) :
+                $link = str_replace('%_%', 1 == $n ? '' : str_replace('%#%', $n, $format), $base);
+                if ( $add_args )
+                    $link = add_query_arg( $add_args, $link );
+                $page_links[] = "<a class='page-numbers' href='" . wp_specialchars( $link, 1 ) . "'>$n</a>";
+                $dots = true;
+            elseif ( $dots && !$show_all ) :
+                $page_links[] = "<span class='page-numbers dots'>...</span>";
+                $dots = false;
+            endif;
+        endif;
+    endfor;
+    if ( $prev_next && $current && ( $current < $total || -1 == $total ) ) :
+        $link = str_replace('%_%', str_replace('%#%', $current + 1, $format), $base);
+        if ( $add_args )
+            $link = add_query_arg( $add_args, $link );
+        $page_links[] = "<a class='next page-numbers' href='" . wp_specialchars( $link, 1 ) . "'>$next_text</a>";
+    endif;
+    switch ( $type ) :
+        case 'array' :
+            return $page_links;
+            break;
+        case 'list' :
+            $r .= "<ul class='page-numbers'>\n\t<li>";
+            $r .= join("</li>\n\t<li>", $page_links);
+            $r .= "</li>\n</ul>\n";
+            break;
+        default :
+            $r = join("\n", $page_links);
+            break;
+    endswitch;
+    return $r;
+}
 ?>