Cricao de Sites - 650 Layouts Prontos/WebMasters.iso/Blogs/wordpress2.6.exe/wordpress2.6/wp-admin/categories.php

PHP Script | 2008-06-14 | 5.3 KB | 212 lines

<?php
require_once('admin.php');

$title = __('Categories');
$parent_file = 'edit.php';

wp_reset_vars(array('action', 'cat'));

if ( isset($_GET['deleteit']) && isset($_GET['delete']) )
    $action = 'bulk-delete';

switch($action) {

case 'addcat':

    check_admin_referer('add-category');

    if ( !current_user_can('manage_categories') )
        wp_die(__('Cheatin’ uh?'));

    if( wp_insert_category($_POST ) ) {
        wp_redirect('categories.php?message=1#addcat');
    } else {
        wp_redirect('categories.php?message=4#addcat');
    }
    exit;
break;

case 'delete':
    $cat_ID = (int) $_GET['cat_ID'];
    check_admin_referer('delete-category_' .  $cat_ID);

    if ( !current_user_can('manage_categories') )
        wp_die(__('Cheatin’ uh?'));

    $cat_name = get_catname($cat_ID);

    // Don't delete the default cats.
    if ( $cat_ID == get_option('default_category') )
        wp_die(sprintf(__("Can’t delete the <strong>%s</strong> category: this is the default one"), $cat_name));

    wp_delete_category($cat_ID);

    wp_redirect('categories.php?message=2');
    exit;

break;

case 'bulk-delete':
    check_admin_referer('bulk-categories');

    if ( !current_user_can('manage_categories') )
        wp_die( __('You are not allowed to delete categories.') );

    foreach ( (array) $_GET['delete'] as $cat_ID ) {
        $cat_name = get_catname($cat_ID);

        // Don't delete the default cats.
        if ( $cat_ID == get_option('default_category') )
            wp_die(sprintf(__("Can’t delete the <strong>%s</strong> category: this is the default one"), $cat_name));

        wp_delete_category($cat_ID);
    }

    $sendback = wp_get_referer();
    $sendback = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $sendback);

    wp_redirect($sendback);
    exit();

break;
case 'edit':

    require_once ('admin-header.php');
    $cat_ID = (int) $_GET['cat_ID'];
    $category = get_category_to_edit($cat_ID);
    include('edit-category-form.php');

break;

case 'editedcat':
    $cat_ID = (int) $_POST['cat_ID'];
    check_admin_referer('update-category_' . $cat_ID);

    if ( !current_user_can('manage_categories') )
        wp_die(__('Cheatin’ uh?'));

    if ( wp_update_category($_POST) )
        wp_redirect('categories.php?message=3');
    else
        wp_redirect('categories.php?message=5');

    exit;
break;

default:

if ( !empty($_GET['_wp_http_referer']) ) {
     wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI'])));
     exit;
}

wp_enqueue_script( 'admin-categories' );
wp_enqueue_script('admin-forms');

require_once ('admin-header.php');

$messages[1] = __('Category added.');
$messages[2] = __('Category deleted.');
$messages[3] = __('Category updated.');
$messages[4] = __('Category not added.');
$messages[5] = __('Category not updated.');
?>

<?php if (isset($_GET['message'])) : ?>
<div id="message" class="updated fade"><p><?php echo $messages[$_GET['message']]; ?></p></div>
<?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']);
endif; ?>

<div class="wrap">
<form id="posts-filter" action="" method="get">
<?php if ( current_user_can('manage_categories') ) : ?>
    <h2><?php printf(__('Manage Categories (<a href="%s">add new</a>)'), '#addcat') ?> </h2>
<?php else : ?>
    <h2><?php _e('Manage Categories') ?> </h2>
<?php endif; ?>

<p id="post-search">
    <label class="hidden" for="post-search-input"><?php _e('Search Categories'); ?>:</label>
    <input type="text" id="post-search-input" name="s" value="<?php echo attribute_escape(stripslashes($_GET['s'])); ?>" />
    <input type="submit" value="<?php _e( 'Search Categories' ); ?>" class="button" />
</p>

<br class="clear" />

<div class="tablenav">

<?php
$pagenum = absint( $_GET['pagenum'] );
if ( empty($pagenum) )
    $pagenum = 1;
if( !$catsperpage || $catsperpage < 0 )
    $catsperpage = 20;

$page_links = paginate_links( array(
    'base' => add_query_arg( 'pagenum', '%#%' ),
    'format' => '',
    'total' => ceil(wp_count_terms('category') / $catsperpage),
    'current' => $pagenum
));

if ( $page_links )
    echo "<div class='tablenav-pages'>$page_links</div>";
?>

<div class="alignleft">
<input type="submit" value="<?php _e('Delete'); ?>" name="deleteit" class="button-secondary delete" />
<?php wp_nonce_field('bulk-categories'); ?>
</div>

<br class="clear" />
</div>

<br class="clear" />

<table class="widefat">
    <thead>
    <tr>
        <th scope="col" class="check-column"><input type="checkbox" /></th>
        <th scope="col"><?php _e('Name') ?></th>
        <th scope="col"><?php _e('Description') ?></th>
        <th scope="col" class="num"><?php _e('Posts') ?></th>
    </tr>
    </thead>
    <tbody id="the-list" class="list:cat">
<?php
cat_rows(0, 0, 0, $pagenum, $catsperpage);
?>
    </tbody>
</table>
</form>

<div class="tablenav">

<?php
if ( $page_links )
    echo "<div class='tablenav-pages'>$page_links</div>";
?>
<br class="clear" />
</div>
<br class="clear" />

</div>

<?php if ( current_user_can('manage_categories') ) : ?>
<div class="wrap">
<p><?php printf(__('<strong>Note:</strong><br />Deleting a category does not delete the posts in that category. Instead, posts that were only assigned to the deleted category are set to the category <strong>%s</strong>.'), apply_filters('the_category', get_catname(get_option('default_category')))) ?></p>
<p><?php printf(__('Categories can be selectively converted to tags using the <a href="%s">category to tag converter</a>.'), 'admin.php?import=wp-cat2tag') ?></p>
</div>

<?php include('edit-category-form.php'); ?>

<?php endif; ?>

<?php
break;
}

include('admin-footer.php');

?>