active = false;
}
function header_inserts() {
if ('edit.php' == $GLOBALS['pagenow']) {
echo '' . "\n";
echo '' .
$GLOBALS['post']->ID . ' ' . $category_html . 'Malformed WP-Cats request. ');
$post_id = (int)$_POST['post_id'];
$cat_id = (string)get_cat_id($_POST['cat_name']);
current_user_can('edit_post', $post_id) or die('You don\'t have permission to modify this entry. ');
($cat_id != 0) or die('Bad category number. ');
$post_cats = wp_get_post_categories($post_id);
if (count($post_cats) == 1 && 'add' == $_POST['wp_cats'] && get_cat_name($post_cats[0]) == __('Uncategorized')) {
$post_cats = array();
}
$cat_search = array_search($cat_id, $post_cats);
if ('add' == $_POST['wp_cats'] and $cat_search === false) {
$post_cats[] = $cat_id;
}
if ('remove' == $_POST['wp_cats'] and $cat_search !== false) {
unset($post_cats[$cat_search]);
$post_cats = array_merge($post_cats); // re-number indices
}
wp_set_post_categories($post_id, $post_cats);
// Make sure we've got the latest news.
unset($GLOBALS['category_cache']);
// Spoof "the_category" into giving us categories for the post we want.
$GLOBALS['post']->ID = $post_id;
the_category(', ');
break;
case 'js':
header("Content-type: text/javascript");
echo $this->js();
break;
case 'css':
header("Content-type: text/css");
echo $this->css();
break;
default:
echo 'Unrecognized WP-Cats request. ';
}
die();
}
}
function js()
{
return <<(.*?)<\/error>/.exec(data);
if (!error) {
var new_contents = $(data).hide();
div_contents.remove();
target_div.append(new_contents);
attach_page_handlers();
new_contents.fadeIn("fast");
} else {
// Produce error message, restore previous contents.
alert(error[1]);
div_contents.fadeIn("fast");
}
});
$("span:first", target_div).fadeOut("fast");
}
function create_add_handler(post_id, popup) {
return function() {
// Start the request before doing our eye-candy stuff.
last_cat_name = $(this).text()
post_request({
"wp_cats": "add",
"post_id": post_id,
"cat_name": last_cat_name
},
$(this).parents("td:first"));
popup.trigger("finished");
return false;
};
}
function create_dblclick_handler(post_id) {
return function() {
if (last_cat_name) {
post_request({
"wp_cats": "add",
"post_id": post_id,
"cat_name": last_cat_name
},
$(this).parents("td:first"));
}
return false;
};
}
function create_remove_handler(post_id) {
return function() {
// This is sketchty. I'd prefer to do this... some other way.
var cat_name = $(this).prev("a:first").text();
post_request({
"wp_cats": "remove",
"post_id": post_id,
"cat_name": cat_name
},
$(this).parents("td:first"));
return false;
};
}
function attach_page_handlers() {
$("span.wp_cats_ajaxify").each(function(index) {
var post_id = $('span.wp_cats_post_id', this).remove().text();
$("a", this)
.after('- ')
.next('a')
.click(create_remove_handler(post_id));
$(this)
.prepend('+ ')
.children('a:first')
.click(create_popup_handler(post_id))
.dblclick(create_dblclick_handler(post_id));
$(this)
.removeClass('wp_cats_ajaxify');
});
}
attach_page_handlers();
});
EOJS;
}
function css() {
$css_extra = '';
if (isset($_GET['foo'])) { die(var_dump($this)); }
if ($GLOBALS['wp_cats_mozilla_columns'])
$css_extra .= '.wp-cats-popup { height: ' . $GLOBALS['wp_cats_mozilla_column_height'] . '; -moz-column-width: 120px; padding-right: 135px; }';
return <<