PHP wp_dropdown_cats_xoops示例

示例#1

文件： categories-form.php 项目： BackupTheBerlios/nobunobuxoops-svn

<?php

include XOOPS_ROOT_PATH . "/class/xoopsformloader.php";
$form = new XoopsThemeForm($form_title, $form_id, "categories.php");
$form->addElement(new XoopsFormText(_LANG_C_NAME_SUBCAT, "cat_name", 50, 150, $cat_name), true);
$formcat = new XoopsFormSelect(_LANG_C_NAME_PARENT, "cat", $category_parent);
$formcat->addOption("0", 'None');
wp_dropdown_cats_xoops($formcat, $cat_ID, $category_parent);
$form->addElement($formcat);
$form->addElement(new XoopsFormTextArea(_LANG_C_NAME_CATDESC . "(optional)", "category_description", $category_description, 10, 80));
if ($form_id == 'addcat') {
    $form->addElement(new XoopsFormButton("", "submit", _LANG_C_NAME_ADDBTN, "submit"));
    $form->addElement(new XoopsFormHidden("action", "addcat"));
} elseif ($form_id == 'editcat') {
    $form->addElement(new XoopsFormButton("", "submit", _LANG_C_NAME_EDITBTN, "submit"));
    $form->addElement(new XoopsFormHidden("cat_ID", $cat_ID));
    $form->addElement(new XoopsFormHidden("action", "editedcat"));
}
$form->display();

示例#2

文件： admin-functions.php 项目： BackupTheBerlios/nobunobuxoops-svn

function wp_dropdown_cats_xoops(&$formSelect, $currentcat, $currentparent = 0, $parent = 0, $level = 0, $categories = 0)
{
    global $wpdb, $wp_id, $bgcolor;
    if (!$categories) {
        $categories = $wpdb->get_results("SELECT * FROM {$wpdb->categories[$wp_id]} ORDER BY cat_name");
    }
    if ($categories) {
        foreach ($categories as $category) {
            if ($currentcat != $category->cat_ID && $parent == $category->category_parent) {
                $pad = str_repeat('– ', $level);
                $formSelect->addOption($category->cat_ID, "{$pad}{$category->cat_name}");
                wp_dropdown_cats_xoops($formSelect, $currentcat, $currentparent, $category->cat_ID, $level + 1, $categories);
            }
        }
    } else {
        return false;
    }
}