234 lines
6.1 KiB
PHP
234 lines
6.1 KiB
PHP
<?php
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/**
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* Categories Management Panel
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/** Load WordPress Bootstrap */
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require_once('admin.php');
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$title = __('Categories');
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wp_reset_vars(array('action', 'cat'));
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if ( isset( $_GET['action'] ) && $_GET['action'] == 'delete' && isset($_GET['delete']) )
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$action = 'bulk-delete';
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switch($action) {
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case 'addcat':
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check_admin_referer('add-category');
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if ( !current_user_can('manage_categories') )
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wp_die(__('Cheatin’ uh?'));
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if( wp_insert_category($_POST ) ) {
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wp_redirect('categories.php?message=1#addcat');
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} else {
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wp_redirect('categories.php?message=4#addcat');
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}
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exit;
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break;
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case 'delete':
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$cat_ID = (int) $_GET['cat_ID'];
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check_admin_referer('delete-category_' . $cat_ID);
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if ( !current_user_can('manage_categories') )
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wp_die(__('Cheatin’ uh?'));
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$cat_name = get_catname($cat_ID);
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// Don't delete the default cats.
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if ( $cat_ID == get_option('default_category') )
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wp_die(sprintf(__("Can’t delete the <strong>%s</strong> category: this is the default one"), $cat_name));
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wp_delete_category($cat_ID);
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wp_redirect('categories.php?message=2');
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exit;
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break;
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case 'bulk-delete':
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check_admin_referer('bulk-categories');
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if ( !current_user_can('manage_categories') )
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wp_die( __('You are not allowed to delete categories.') );
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foreach ( (array) $_GET['delete'] as $cat_ID ) {
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$cat_name = get_catname($cat_ID);
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// Don't delete the default cats.
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if ( $cat_ID == get_option('default_category') )
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wp_die(sprintf(__("Can’t delete the <strong>%s</strong> category: this is the default one"), $cat_name));
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wp_delete_category($cat_ID);
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}
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$sendback = wp_get_referer();
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$sendback = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $sendback);
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wp_redirect($sendback);
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exit();
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break;
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case 'edit':
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require_once ('admin-header.php');
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$cat_ID = (int) $_GET['cat_ID'];
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$category = get_category_to_edit($cat_ID);
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include('edit-category-form.php');
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break;
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case 'editedcat':
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$cat_ID = (int) $_POST['cat_ID'];
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check_admin_referer('update-category_' . $cat_ID);
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if ( !current_user_can('manage_categories') )
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wp_die(__('Cheatin’ uh?'));
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if ( wp_update_category($_POST) )
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wp_redirect('categories.php?message=3');
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else
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wp_redirect('categories.php?message=5');
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exit;
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break;
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default:
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if ( !empty($_GET['_wp_http_referer']) ) {
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wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI'])));
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exit;
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}
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wp_enqueue_script( 'admin-categories' );
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wp_enqueue_script('admin-forms');
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require_once ('admin-header.php');
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$messages[1] = __('Category added.');
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$messages[2] = __('Category deleted.');
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$messages[3] = __('Category updated.');
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$messages[4] = __('Category not added.');
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$messages[5] = __('Category not updated.');
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?>
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<form class="search-form" action="" method="get">
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<p id="category-search" class="search-box">
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<label class="hidden" for="category-search-input"><?php _e('Search Categories'); ?></label>
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<input type="text" id="category-search-input" class="search-input" name="s" value="<?php the_search_query(); ?>" />
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<input type="submit" value="<?php _e( 'Search Categories' ); ?>" class="button" />
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</p>
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</form>
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<?php if ( isset($_GET['message']) && ( $msg = (int) $_GET['message'] ) ) : ?>
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<div id="message" class="updated fade"><p><?php echo $messages[$msg]; ?></p></div>
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<?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']);
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endif; ?>
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<div class="wrap">
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<form id="adv-settings" action="" method="get">
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<div id="show-settings"><a href="#edit_settings" id="show-settings-link" class="hide-if-no-js"><?php _e('Advanced Options') ?></a>
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<a href="#edit_settings" id="hide-settings-link" class="hide-if-js hide-if-no-js"><?php _e('Hide Options') ?></a></div>
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<div id="edit-settings" class="hide-if-js hide-if-no-js">
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<div id="edit-settings-wrap">
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<h5><?php _e('Show on screen') ?></h5>
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<div class="metabox-prefs">
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<?php manage_columns_prefs('category') ?>
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<br class="clear" />
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</div></div>
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<?php wp_nonce_field( 'hiddencolumns', 'hiddencolumnsnonce', false ); ?>
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</div></form>
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<h2><?php printf( current_user_can('manage_categories') ? __('Categories (<a href="%s">Add New</a>)') : __('Manage Tags'), '#addcat' ); ?></h2>
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<br class="clear" />
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<form id="posts-filter" action="" method="get">
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<div class="tablenav">
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<?php
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$pagenum = isset( $_GET['pagenum'] ) ? absint( $_GET['pagenum'] ) : 0;
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if ( empty($pagenum) )
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$pagenum = 1;
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if( ! isset( $catsperpage ) || $catsperpage < 0 )
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$catsperpage = 20;
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$page_links = paginate_links( array(
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'base' => add_query_arg( 'pagenum', '%#%' ),
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'format' => '',
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'total' => ceil(wp_count_terms('category') / $catsperpage),
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'current' => $pagenum
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));
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if ( $page_links )
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echo "<div class='tablenav-pages'>$page_links</div>";
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?>
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<div class="alignleft">
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<select name="action">
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<option value="" selected><?php _e('Actions'); ?></option>
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<option value="delete"><?php _e('Delete'); ?></option>
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</select>
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<input type="submit" value="<?php _e('Apply'); ?>" name="doaction" class="button-secondary action" />
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<?php wp_nonce_field('bulk-categories'); ?>
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</div>
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<br class="clear" />
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</div>
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<br class="clear" />
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<table class="widefat">
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<thead>
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<tr>
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<?php print_column_headers('category'); ?>
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</tr>
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</thead>
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<tbody id="the-list" class="list:cat">
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<?php
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cat_rows(0, 0, 0, $pagenum, $catsperpage);
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?>
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</tbody>
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</table>
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</form>
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<div class="tablenav">
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<?php
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if ( $page_links )
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echo "<div class='tablenav-pages'>$page_links</div>";
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?>
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<br class="clear" />
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</div>
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<br class="clear" />
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</div>
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<?php if ( current_user_can('manage_categories') ) : ?>
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<div class="wrap">
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<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>
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<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>
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</div>
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<?php include('edit-category-form.php'); ?>
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<?php endif; ?>
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<?php
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break;
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}
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include('admin-footer.php');
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?>
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