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Changed (wp_)list_cats. children argument now determines if categories below top level are displayed, and hierarchical determines if the list is displayed hierarchically. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@1412 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
jverber 2004-06-11 19:01:01 +00:00
parent e42967386c
commit 98603cefa5
1 changed files with 5 additions and 4 deletions
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9
wp-includes/template-functions-category.php
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@ -271,11 +271,12 @@ function wp_list_cats($args = '') {
if (!isset($r['feed'])) $r['feed'] = ''; if (!isset($r['feed'])) $r['feed'] = '';
if (!isset($r['feed_image'])) $r['feed_image'] = ''; if (!isset($r['feed_image'])) $r['feed_image'] = '';
if (!isset($r['exclude'])) $r['exclude'] = ''; if (!isset($r['exclude'])) $r['exclude'] = '';
if (!isset($r['hierarchical'])) $r['hierarchical'] = true;
list_cats($r['optionall'], $r['all'], $r['sort_column'], $r['sort_order'], $r['file'], $r['list'], $r['optiondates'], $r['optioncount'], $r['hide_empty'], $r['use_desc_for_title'], $r['children'], $r['child_of'], $r['categories'], $r['recurse'], $r['feed'], $r['feed_image'], $r['exclude']); list_cats($r['optionall'], $r['all'], $r['sort_column'], $r['sort_order'], $r['file'], $r['list'], $r['optiondates'], $r['optioncount'], $r['hide_empty'], $r['use_desc_for_title'], $r['children'], $r['child_of'], $r['categories'], $r['recurse'], $r['feed'], $r['feed_image'], $r['exclude'], $r['hierarchical']);
} }
function list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_order = 'asc', $file = '', $list = true, $optiondates = 0, $optioncount = 0, $hide_empty = 1, $use_desc_for_title = 1, $children=FALSE, $child_of=0, $categories=0, $recurse=0, $feed = '', $feed_image = '', $exclude = '') { function list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_order = 'asc', $file = '', $list = true, $optiondates = 0, $optioncount = 0, $hide_empty = 1, $use_desc_for_title = 1, $children=FALSE, $child_of=0, $categories=0, $recurse=0, $feed = '', $feed_image = '', $exclude = '', $hierarchical=FALSE) {
global $wpdb, $category_posts; global $wpdb, $category_posts;
global $querystring_start, $querystring_equal, $querystring_separator; global $querystring_start, $querystring_equal, $querystring_separator;
// Optiondates now works // Optiondates now works
@ -349,7 +350,7 @@ function list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_orde
$thelist = ""; $thelist = "";
foreach ($categories as $category) { foreach ($categories as $category) {
if ((intval($hide_empty) == 0 || isset($category_posts["$category->cat_ID"])) && (!$children || $category->category_parent == $child_of)) { if ((intval($hide_empty) == 0 || isset($category_posts["$category->cat_ID"])) && (!$hierarchical || $category->category_parent == $child_of) && ($children || $category->category_parent == 0)) {
$num_found++; $num_found++;
$link = '<a href="'.get_category_link(0, $category->cat_ID, $category->category_nicename).'" '; $link = '<a href="'.get_category_link(0, $category->cat_ID, $category->category_nicename).'" ';
if ($use_desc_for_title == 0 || empty($category->category_description)) { if ($use_desc_for_title == 0 || empty($category->category_description)) {
@ -403,7 +404,7 @@ function list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_orde
} else { } else {
$thelist .= "\t$link<br />\n"; $thelist .= "\t$link<br />\n";
} }
if ($children) $thelist .= list_cats($optionall, $all, $sort_column, $sort_order, $file, $list, $optiondates, $optioncount, $hide_empty, $use_desc_for_title, $children, $category->cat_ID, $categories, 1, $feed, $feed_image, $exclude); if ($hierarchical && $children) $thelist .= list_cats($optionall, $all, $sort_column, $sort_order, $file, $list, $optiondates, $optioncount, $hide_empty, $use_desc_for_title, $hierarchical, $category->cat_ID, $categories, 1, $feed, $feed_image, $exclude, $hierarchical);
if ($list) $thelist .= "</li>\n"; if ($list) $thelist .= "</li>\n";
} }
} }