txfx_wp_subpages() can be used to display subpages in the sidebar. See this plugin's site for details.
Author: Mark Jaquith
Version: 0.6.2
Author URI: http://txfx.net
*/
/* Copyright 2005 Mark Jaquith (email: mark.gpl@txfx.net)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
function txfx_wp_subpage_display($text='', $depth=5, $show_parent=false, $show_siblings=false) {
if ( !is_page() ) return $text;
global $posts, $post;
$post = $posts[0];
if ( strpos($text, '#i', $text, $matches);
if ( strlen($matches[1]) )
$params = explode(',', $matches[1]);
if ( isset($params[0]) ) $depth = $params[0];
if ( isset($params[1]) ) $show_parent = $params[1];
if ( isset($params[2]) ) $show_siblings = $params[2];
}
if ( $depth > 0 )
$subpage_text = wp_list_pages('child_of=' . $post->ID . '&depth=' . $depth . '&echo=0&title_li=0');
if ( $show_parent && $post->post_parent ) {
$parent = &get_post($post->post_parent);
$before = '↑' . wp_specialchars($parent->post_title) . '';
} else {
$before = $after = '';
}
if ( $show_siblings ) {
$siblings = wp_list_pages('child_of=' . $post->post_parent . '&depth=1&echo=0&title_li=0');
if ( strpos($subpage_text, '') !== false )
$subpage_text = preg_replace('##i', '' . $subpage_text . '', $siblings);
else
$subpage_text = preg_replace('##i', '', $siblings);
}
// for the preformatted plugin, which will have wrapped the tag in a paragraph
$text = preg_replace('##i', '', $text);
if ( strpos($subpage_text, '') === FALSE ) { // no subpages or siblings
if ( !$show_parent || !$post->post_parent )
return $text;
} else { // subpages or siblings exist
$output = "\n $subpage_text \n";
}
$output = $before . $output . $after; // add parent stuff
if ( !is_array($text) ) // if this is not called via txfx_wp_subpages()
$output = '';
else
return $output;
if ( strpos($text, '#', str_replace('$', '\$', $output), $text);
return $output;
}
return $text;
}
function txfx_wp_subpages($depth=5, $show_parent=false, $show_sibling=false, $before='', $echo=true) {
$subpages = txfx_wp_subpage_display(array(), $depth, $show_parent, $show_sibling);
if ( !$subpages )
return false;
$output = $before . $subpages . $after;
if ( !$echo )
return $output;
echo $output;
}
function txfx_wp_subpage_display_js() {
global $post_status;
if( strpos($_SERVER['REQUEST_URI'], 'page-new.php') || (strpos($_SERVER['REQUEST_URI'], 'post.php') && ($post_status == 'static')) ) : ?>