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edit-tags.php
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edit-tags.php
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<?php
/**
* Edit Tags Administration Panel.
*
* @package WordPress
* @subpackage Administration
*/
/** WordPress Administration Bootstrap */
require_once('admin.php');
$title = __('Tags');
wp_reset_vars( array('action', 'tag', 'taxonomy') );
if ( empty($taxonomy) )
$taxonomy = 'post_tag';
if ( !is_taxonomy($taxonomy) )
wp_die(__('Invalid taxonomy'));
$parent_file = 'edit.php';
$submenu_file = "edit-tags.php?taxonomy=$taxonomy";
if ( isset( $_GET['action'] ) && isset($_GET['delete_tags']) && ( 'delete' == $_GET['action'] || 'delete' == $_GET['action2'] ) )
$action = 'bulk-delete';
switch($action) {
case 'add-tag':
check_admin_referer('add-tag');
if ( !current_user_can('manage_categories') )
wp_die(__('Cheatin’ uh?'));
$ret = wp_insert_term($_POST['tag-name'], $taxonomy, $_POST);
if ( $ret && !is_wp_error( $ret ) ) {
wp_redirect('edit-tags.php?message=1#addtag');
} else {
wp_redirect('edit-tags.php?message=4#addtag');
}
exit;
break;
case 'delete':
if ( !isset( $_GET['tag_ID'] ) ) {
wp_redirect("edit-tags.php?taxonomy=$taxonomy");
exit;
}
$tag_ID = (int) $_GET['tag_ID'];
check_admin_referer('delete-tag_' . $tag_ID);
if ( !current_user_can('manage_categories') )
wp_die(__('Cheatin’ uh?'));
wp_delete_term( $tag_ID, $taxonomy);
$location = 'edit-tags.php';
if ( $referer = wp_get_referer() ) {
if ( false !== strpos($referer, 'edit-tags.php') )
$location = $referer;
}
$location = add_query_arg('message', 2, $location);
wp_redirect($location);
exit;
break;
case 'bulk-delete':
check_admin_referer('bulk-tags');
if ( !current_user_can('manage_categories') )
wp_die(__('Cheatin’ uh?'));
$tags = (array) $_GET['delete_tags'];
foreach( $tags as $tag_ID ) {
wp_delete_term( $tag_ID, $taxonomy);
}
$location = 'edit-tags.php';
if ( $referer = wp_get_referer() ) {
if ( false !== strpos($referer, 'edit-tags.php') )
$location = $referer;
}
$location = add_query_arg('message', 6, $location);
wp_redirect($location);
exit;
break;
case 'edit':
$title = __('Edit Tag');
require_once ('admin-header.php');
$tag_ID = (int) $_GET['tag_ID'];
$tag = get_term($tag_ID, $taxonomy, OBJECT, 'edit');
include('edit-tag-form.php');
break;
case 'editedtag':
$tag_ID = (int) $_POST['tag_ID'];
check_admin_referer('update-tag_' . $tag_ID);
if ( !current_user_can('manage_categories') )
wp_die(__('Cheatin’ uh?'));
$ret = wp_update_term($tag_ID, $taxonomy, $_POST);
$location = 'edit-tags.php';
if ( $referer = wp_get_original_referer() ) {
if ( false !== strpos($referer, 'edit-tags.php') )
$location = $referer;
}
if ( $ret && !is_wp_error( $ret ) )
$location = add_query_arg('message', 3, $location);
else
$location = add_query_arg('message', 5, $location);
wp_redirect($location);
exit;
break;
default:
if ( isset($_GET['_wp_http_referer']) && ! empty($_GET['_wp_http_referer']) ) {
wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ) );
exit;
}
$can_manage = current_user_can('manage_categories');
wp_enqueue_script('admin-tags');
if ( $can_manage )
wp_enqueue_script('inline-edit-tax');
require_once ('admin-header.php');
$messages[1] = __('Tag added.');
$messages[2] = __('Tag deleted.');
$messages[3] = __('Tag updated.');
$messages[4] = __('Tag not added.');
$messages[5] = __('Tag not updated.');
$messages[6] = __('Tags deleted.'); ?>
<div class="wrap nosubsub">
<?php screen_icon(); ?>
<h2><?php echo esc_html( $title );
if ( isset($_GET['s']) && $_GET['s'] )
printf( '<span class="subtitle">' . __('Search results for “%s”') . '</span>', esc_html( stripslashes($_GET['s']) ) ); ?>
</h2>
<?php if ( isset($_GET['message']) && ( $msg = (int) $_GET['message'] ) ) : ?>
<div id="message" class="updated fade"><p><?php echo $messages[$msg]; ?></p></div>
<?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']);
endif; ?>
<div id="ajax-response"></div>
<form class="search-form" action="" method="get">
<input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" />
<p class="search-box">
<label class="screen-reader-text" for="tag-search-input"><?php _e( 'Search Tags' ); ?>:</label>
<input type="text" id="tag-search-input" name="s" value="<?php _admin_search_query(); ?>" />
<input type="submit" value="<?php esc_attr_e( 'Search Tags' ); ?>" class="button" />
</p>
</form>
<br class="clear" />
<div id="col-container">
<div id="col-right">
<div class="col-wrap">
<form id="posts-filter" action="" method="get">
<input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" />
<div class="tablenav">
<?php
$pagenum = isset( $_GET['pagenum'] ) ? absint( $_GET['pagenum'] ) : 0;
if ( empty($pagenum) )
$pagenum = 1;
$tags_per_page = (int) get_user_option( 'edit_tags_per_page', 0, false );
if ( empty($tags_per_page) || $tags_per_page < 1 )
$tags_per_page = 20;
$tags_per_page = apply_filters( 'edit_tags_per_page', $tags_per_page );
$tags_per_page = apply_filters( 'tagsperpage', $tags_per_page ); // Old filter
$page_links = paginate_links( array(
'base' => add_query_arg( 'pagenum', '%#%' ),
'format' => '',
'prev_text' => __('«'),
'next_text' => __('»'),
'total' => ceil(wp_count_terms($taxonomy) / $tags_per_page),
'current' => $pagenum
));
if ( $page_links )
echo "<div class='tablenav-pages'>$page_links</div>";
?>
<div class="alignleft actions">
<select name="action">
<option value="" selected="selected"><?php _e('Bulk Actions'); ?></option>
<option value="delete"><?php _e('Delete'); ?></option>
</select>
<input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction" id="doaction" class="button-secondary action" />
<?php wp_nonce_field('bulk-tags'); ?>
</div>
<br class="clear" />
</div>
<div class="clear"></div>
<table class="widefat tag fixed" cellspacing="0">
<thead>
<tr>
<?php print_column_headers('edit-tags'); ?>
</tr>
</thead>
<tfoot>
<tr>
<?php print_column_headers('edit-tags', false); ?>
</tr>
</tfoot>
<tbody id="the-list" class="list:tag">
<?php
$searchterms = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
$count = tag_rows( $pagenum, $tags_per_page, $searchterms, $taxonomy );
?>
</tbody>
</table>
<div class="tablenav">
<?php
if ( $page_links )
echo "<div class='tablenav-pages'>$page_links</div>";
?>
<div class="alignleft actions">
<select name="action2">
<option value="" selected="selected"><?php _e('Bulk Actions'); ?></option>
<option value="delete"><?php _e('Delete'); ?></option>
</select>
<input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction2" id="doaction2" class="button-secondary action" />
</div>
<br class="clear" />
</div>
<br class="clear" />
</form>
</div>
</div><!-- /col-right -->
<div id="col-left">
<div class="col-wrap">
<div class="tagcloud">
<h3><?php _e('Popular Tags'); ?></h3>
<?php
if ( $can_manage )
wp_tag_cloud(array('taxonomy' => $taxonomy, 'link' => 'edit'));
else
wp_tag_cloud(array('taxonomy' => $taxonomy));
?>
</div>
<?php if ( $can_manage ) {
do_action('add_tag_form_pre'); ?>
<div class="form-wrap">
<h3><?php _e('Add a New Tag'); ?></h3>
<form id="addtag" method="post" action="edit-tags.php" class="validate">
<input type="hidden" name="action" value="add-tag" />
<input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" />
<?php wp_nonce_field('add-tag'); ?>
<div class="form-field form-required">
<label for="tag-name"><?php _e('Tag name') ?></label>
<input name="tag-name" id="tag-name" type="text" value="" size="40" aria-required="true" />
<p><?php _e('The name is how the tag appears on your site.'); ?></p>
</div>
<div class="form-field">
<label for="slug"><?php _e('Tag slug') ?></label>
<input name="slug" id="slug" type="text" value="" size="40" />
<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>
</div>
<div class="form-field">
<label for="description"><?php _e('Description') ?></label>
<textarea name="description" id="description" rows="5" cols="40"></textarea>
<p><?php _e('The description is not prominent by default; however, some themes may show it.'); ?></p>
</div>
<p class="submit"><input type="submit" class="button" name="submit" id="submit" value="<?php esc_attr_e('Add Tag'); ?>" /></p>
<?php do_action('add_tag_form'); ?>
</form></div>
<?php } ?>
</div>
</div><!-- /col-left -->
</div><!-- /col-container -->
</div><!-- /wrap -->
<?php inline_edit_term_row('edit-tags'); ?>
<?php
break;
}
include('admin-footer.php');
?>