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< ? php
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/**
* Categories Management Panel
*
* @ package WordPress
* @ subpackage Administration
*/
/** 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 ( $_POST ) ) {
wp_redirect ( 'categories.php?message=1#addcat' );
} else {
wp_redirect ( 'categories.php?message=4#addcat' );
}
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exit ;
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break ;
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case 'delete' :
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$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.
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' :
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 ;
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case 'edit' :
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require_once ( 'admin-header.php' );
$cat_ID = ( int ) $_GET [ 'cat_ID' ];
$category = get_category_to_edit ( $cat_ID );
include ( 'edit-category-form.php' );
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break ;
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case 'editedcat' :
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$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 ;
default :
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if ( ! empty ( $_GET [ '_wp_http_referer' ]) ) {
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.' );
$messages [ 2 ] = __ ( 'Category deleted.' );
$messages [ 3 ] = __ ( 'Category updated.' );
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$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 " >
< p id = " category-search " class = " search-box " >
< label class = " hidden " for = " category-search-input " >< ? php _e ( 'Search Categories' ); ?> </label>
< input type = " text " id = " category-search-input " class = " search-input " name = " s " value = " <?php the_search_query(); ?> " />
< input type = " submit " value = " <?php _e( 'Search Categories' ); ?> " class = " button " />
</ p >
</ form >
< ? php if ( isset ( $_GET [ 'message' ]) && ( $msg = ( int ) $_GET [ 'message' ] ) ) : ?>
< 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' ), $_SERVER [ 'REQUEST_URI' ]);
endif ; ?>
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< div class = " wrap " >
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< form id = " posts-filter " action = " " method = " get " >
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< div id = " show-settings " >< a href = " #edit_settings " id = " show-settings-link " class = " hide-if-no-js " >< ? php _e ( 'Advanced Options' ) ?> </a>
< a href = " #edit_settings " id = " hide-settings-link " class = " hide-if-js hide-if-no-js " >< ? php _e ( 'Hide Options' ) ?> </a></div>
< div id = " edit-settings " class = " hide-if-js hide-if-no-js " >
< div id = " edit-settings-wrap " >
< h5 >< ? php _e ( 'Show on screen' ) ?> </h5>
< div class = " metabox-prefs " >
< ? php manage_columns_prefs ( 'category' ) ?>
< br class = " clear " />
</ div ></ div >
</ div >
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< h2 >< ? php printf ( current_user_can ( 'manage_categories' ) ? __ ( 'Categories (<a href="%s">Add New</a>)' ) : __ ( 'Manage Tags' ), '#addcat' ); ?> </h2>
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< br class = " clear " />
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< div class = " tablenav " >
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< ? php
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$pagenum = isset ( $_GET [ 'pagenum' ] ) ? absint ( $_GET [ 'pagenum' ] ) : 0 ;
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if ( empty ( $pagenum ) )
$pagenum = 1 ;
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if ( ! isset ( $catsperpage ) || $catsperpage < 0 )
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$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> " ;
?>
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< div class = " alignleft " >
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< select name = " action " >
< option value = " " selected >< ? php _e ( 'Actions' ); ?> </option>
< option value = " delete " >< ? php _e ( 'Delete' ); ?> </option>
</ select >
< 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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< ? php wp_nonce_field ( 'hiddencolumns' , 'hiddencolumnsnonce' , false ); ?>
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</ form >
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< div class = " tablenav " >
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< ? php
if ( $page_links )
echo " <div class='tablenav-pages'> $page_links </div> " ;
?>
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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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include ( 'admin-footer.php' );
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?>