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Create metaboxes for hierarchical taxonomies. Props prettyboymp. fixes #10122

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git-svn-id: https://develop.svn.wordpress.org/trunk@12798 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2010-01-22 19:30:05 +00:00
parent 8f1e29abd1
commit e5a67cebd5
17 changed files with 268 additions and 194 deletions
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wp-admin/includes/template.php
+48 -13
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@@ -465,9 +465,16 @@ class Walker_Category_Checklist extends Walker {
function start_el(&$output, $category, $depth, $args) {
extract($args);
if ( empty($taxonomy) )
$taxonomy = 'category';
if ( $taxonomy == 'category' )
$name = 'post_category';
else
$name = 'tax_input['.$taxonomy.']';
$class = in_array( $category->term_id, $popular_cats ) ? ' class="popular-category"' : '';
$output .= "\n<li id='category-$category->term_id'$class>" . '<label class="selectit"><input value="' . $category->term_id . '" type="checkbox" name="post_category[]" id="in-category-' . $category->term_id . '"' . (in_array( $category->term_id, $selected_cats ) ? ' checked="checked"' : "" ) . '/> ' . esc_html( apply_filters('the_category', $category->name )) . '</label>';
$output .= "\n<li id='{$taxonomy}-{$category->term_id}'$class>" . '<label class="selectit"><input value="' . $category->term_id . '" type="checkbox" name="'.$name.'[]" id="in-'.$taxonomy.'-' . $category->term_id . '"' . (in_array( $category->term_id, $selected_cats ) ? ' checked="checked"' : "" ) . '/> ' . esc_html( apply_filters('the_category', $category->name )) . '</label>';
}
function end_el(&$output, $category, $depth, $args) {
@@ -486,31 +493,59 @@ class Walker_Category_Checklist extends Walker {
* @param unknown_type $popular_cats
*/
function wp_category_checklist( $post_id = 0, $descendants_and_self = 0, $selected_cats = false, $popular_cats = false, $walker = null, $checked_ontop = true ) {
wp_terms_checklist($post_id,
array(
'taxonomy' => 'category',
'descendants_and_self' => $descendants_and_self,
'selected_cats' => $selected_cats,
'popular_cats' => $popular_cats,
'walker' => $walker,
'checked_ontop' => $checked_ontop
));
}
/**
* Taxonomy independent version of wp_category_checklist
*
* @param int $post_id
* @param array $args
*/
function wp_terms_checklist($post_id = 0, $args = array()) {
$defaults = array(
'descendants_and_self' => 0,
'selected_cats' => false,
'popular_cats' => false,
'walker' => null,
'taxonomy' => 'category',
'checked_ontop' => true
);
extract( wp_parse_args($args, $defaults), EXTR_SKIP );
if ( empty($walker) || !is_a($walker, 'Walker') )
$walker = new Walker_Category_Checklist;
$descendants_and_self = (int) $descendants_and_self;
$args = array();
$args = array('taxonomy' => $taxonomy);
if ( is_array( $selected_cats ) )
$args['selected_cats'] = $selected_cats;
elseif ( $post_id )
$args['selected_cats'] = wp_get_post_categories($post_id);
$args['selected_cats'] = wp_get_object_terms($post_id, $taxonomy, array_merge($args, array('fields' => 'ids')));
else
$args['selected_cats'] = array();
if ( is_array( $popular_cats ) )
$args['popular_cats'] = $popular_cats;
else
$args['popular_cats'] = get_terms( 'category', array( 'fields' => 'ids', 'orderby' => 'count', 'order' => 'DESC', 'number' => 10, 'hierarchical' => false ) );
$args['popular_cats'] = get_terms( $taxonomy, array( 'fields' => 'ids', 'orderby' => 'count', 'order' => 'DESC', 'number' => 10, 'hierarchical' => false ) );
if ( $descendants_and_self ) {
$categories = get_categories(array('child_of' => $descendants_and_self, 'hierarchical' => 0, 'hide_empty' => 0));
$self = get_category( $descendants_and_self );
$categories = (array) get_terms($taxonomy, array( 'child_of' => $descendants_and_self, 'hierarchical' => 0, 'hide_empty' => 0 ) );
$self = get_term( $descendants_and_self, $taxonomy );
array_unshift( $categories, $self );
} else {
$categories = get_categories(array('get' => 'all'));
$categories = (array) get_terms($taxonomy, array('get' => 'all'));
}
if ( $checked_ontop ) {
@@ -547,7 +582,7 @@ function wp_popular_terms_checklist( $taxonomy, $default = 0, $number = 10, $ech
global $post_ID;
if ( $post_ID )
$checked_categories = wp_get_post_categories($post_ID);
$checked_categories = wp_get_object_terms($post_ID, 'category', array('fields'=>'ids'));
else
$checked_categories = array();
@@ -558,7 +593,7 @@ function wp_popular_terms_checklist( $taxonomy, $default = 0, $number = 10, $ech
$popular_ids[] = $category->term_id;
if ( !$echo ) // hack for AJAX use
continue;
$id = "popular-category-$category->term_id";
$id = "popular-$taxonomy-$category->term_id";
$checked = in_array( $category->term_id, $checked_categories ) ? 'checked="checked"' : '';
?>
@@ -3834,7 +3869,7 @@ function compression_test() {
* @since 3.0
*
* @uses $current_screen
*
*
* @param string $id Screen id, optional.
*/
function set_current_screen( $id = '' ) {
@@ -3851,9 +3886,9 @@ function set_current_screen( $id = '' ) {
list( $id, $typenow ) = explode('-', $id, 2);
$current_screen = array('id' => $id, 'base' => $id);
}
$current_screen = (object) $current_screen;
if ( 'edit' == $current_screen->id ) {
if ( empty($typenow) )
$typenow = 'post';
@@ -3867,7 +3902,7 @@ function set_current_screen( $id = '' ) {
} else {
$typenow = '';
}
$current_screen = apply_filters('current_screen', $current_screen);
}