302 lines
8.9 KiB
PHP
302 lines
8.9 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( $_GET['action'] ) && isset($_GET['delete']) && ( 'delete' == $_GET['action'] || 'delete' == $_GET['action2'] ) )
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$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_safe_redirect( add_query_arg( 'message', 1, wp_get_referer() ) . '#addcat' );
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else
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wp_safe_redirect( add_query_arg( 'message', 4, wp_get_referer() ) . '#addcat' );
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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_safe_redirect( add_query_arg( 'message', 2, wp_get_referer() ) );
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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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wp_safe_redirect( wp_get_referer() );
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exit();
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break;
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case 'edit':
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$title = __('Edit Category');
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require_once ('admin-header.php');
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$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_' . $cat_ID);
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if ( !current_user_can('manage_categories') )
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wp_die(__('Cheatin’ uh?'));
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$location = 'categories.php';
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if ( $referer = wp_get_original_referer() ) {
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if ( false !== strpos($referer, 'categories.php') )
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$location = $referer;
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}
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if ( wp_update_category($_POST) )
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$location = add_query_arg('message', 3, $location);
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else
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$location = add_query_arg('message', 5, $location);
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wp_redirect($location);
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exit;
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break;
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default:
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if ( isset($_GET['_wp_http_referer']) && ! empty($_GET['_wp_http_referer']) ) {
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wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ) );
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exit;
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}
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wp_enqueue_script('admin-categories');
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if ( current_user_can('manage_categories') )
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wp_enqueue_script('inline-edit-tax');
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require_once ('admin-header.php');
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$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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<div class="wrap nosubsub">
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<?php screen_icon(); ?>
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<h2><?php echo wp_specialchars( $title );
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if ( isset($_GET['s']) && $_GET['s'] )
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printf( '<span class="subtitle">' . __('Search results for “%s”') . '</span>', wp_specialchars( stripslashes($_GET['s']) ) ); ?>
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</h2>
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<?php
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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'), $_SERVER['REQUEST_URI']);
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endif; ?>
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<form class="search-form topmargin" action="" method="get">
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<p class="search-box">
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<label class="hidden" for="category-search-input"><?php _e('Search Categories'); ?>:</label>
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<input type="text" class="search-input" id="category-search-input" name="s" value="<?php _admin_search_query(); ?>" />
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<input type="submit" value="<?php _e( 'Search Categories' ); ?>" class="button" />
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</p>
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</form>
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<br class="clear" />
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<div id="col-container">
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<div id="col-right">
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<div class="col-wrap">
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<form id="posts-filter" action="" method="get">
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<div class="tablenav">
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<?php
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$pagenum = isset( $_GET['pagenum'] ) ? absint( $_GET['pagenum'] ) : 0;
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if ( empty($pagenum) )
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$pagenum = 1;
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$cats_per_page = get_user_option('categories_per_page');
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if ( empty($cats_per_page) )
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$cats_per_page = 20;
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$cats_per_page = apply_filters('edit_categories_per_page', $cats_per_page);
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$page_links = paginate_links( array(
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'base' => add_query_arg( 'pagenum', '%#%' ),
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'format' => '',
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'prev_text' => __('«'),
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'next_text' => __('»'),
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'total' => ceil(wp_count_terms('category') / $cats_per_page),
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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 actions">
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<select name="action">
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<option value="" selected="selected"><?php _e('Bulk 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" id="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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<div class="clear"></div>
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<table class="widefat fixed" cellspacing="0">
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<thead>
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<tr>
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<?php print_column_headers('categories'); ?>
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</tr>
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</thead>
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<tfoot>
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<tr>
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<?php print_column_headers('categories', false); ?>
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</tr>
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</tfoot>
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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, $cats_per_page);
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?>
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</tbody>
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</table>
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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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<div class="alignleft actions">
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<select name="action2">
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<option value="" selected="selected"><?php _e('Bulk 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="doaction2" id="doaction2" 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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</form>
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<div class="form-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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</div>
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</div><!-- /col-right -->
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<div id="col-left">
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<div class="col-wrap">
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<?php if ( current_user_can('manage_categories') ) { ?>
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<?php $category = (object) array(); $category->parent = 0; do_action('add_category_form_pre', $category); ?>
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<div class="form-wrap">
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<h3><?php _e('Add Category'); ?></h3>
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<div id="ajax-response"></div>
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<form name="addcat" id="addcat" method="post" action="categories.php" class="add:the-list: validate">
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<input type="hidden" name="action" value="addcat" />
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<?php wp_original_referer_field(true, 'previous'); wp_nonce_field('add-category'); ?>
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<div class="form-field form-required">
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<label for="cat_name"><?php _e('Category Name') ?></label>
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<input name="cat_name" id="cat_name" type="text" value="" size="40" aria-required="true" />
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<p><?php _e('The name is used to identify the category almost everywhere, for example under the post or in the category widget.'); ?></p>
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</div>
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<div class="form-field">
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<label for="category_nicename"><?php _e('Category Slug') ?></label>
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<input name="category_nicename" id="category_nicename" type="text" value="" size="40" />
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<p><?php _e('The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></p>
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</div>
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<div class="form-field">
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<label for="category_parent"><?php _e('Category Parent') ?></label>
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<?php wp_dropdown_categories(array('hide_empty' => 0, 'name' => 'category_parent', 'orderby' => 'name', 'selected' => $category->parent, 'hierarchical' => true, 'show_option_none' => __('None'))); ?>
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<p><?php _e('Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.'); ?></p>
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</div>
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<div class="form-field">
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<label for="category_description"><?php _e('Description') ?></label>
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<textarea name="category_description" id="category_description" rows="5" cols="40"></textarea>
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<p><?php _e('The description is not prominent by default, however some themes may show it.'); ?></p>
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</div>
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<p class="submit"><input type="submit" class="button" name="submit" value="<?php _e('Add Category'); ?>" /></p>
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<?php do_action('edit_category_form', $category); ?>
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</form></div>
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<?php } ?>
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</div>
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</div><!-- /col-left -->
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</div><!-- /col-container -->
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</div><!-- /wrap -->
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<?php
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inline_edit_term_row('categories');
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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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