$widget_args );
$widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) );
extract( $widget_args, EXTR_SKIP );
$options = get_option('widget_text');
if ( !isset($options[$number]) )
return;
$title = apply_filters('widget_title', $options[$number]['title']);
$text = apply_filters( 'widget_text', $options[$number]['text'] );
?>
"; } ?>
$widget_args );
$widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) );
extract( $widget_args, EXTR_SKIP );
$options = get_option('widget_text');
if ( !is_array($options) )
$options = array();
if ( !$updated && !empty($_POST['sidebar']) ) {
$sidebar = (string) $_POST['sidebar'];
$sidebars_widgets = wp_get_sidebars_widgets();
if ( isset($sidebars_widgets[$sidebar]) )
$this_sidebar =& $sidebars_widgets[$sidebar];
else
$this_sidebar = array();
foreach ( $this_sidebar as $_widget_id ) {
if ( 'widget_text' == $wp_registered_widgets[$_widget_id]['callback'] && isset($wp_registered_widgets[$_widget_id]['params'][0]['number']) ) {
$widget_number = $wp_registered_widgets[$_widget_id]['params'][0]['number'];
if ( !in_array( "text-$widget_number", $_POST['widget-id'] ) ) // the widget has been removed.
unset($options[$widget_number]);
}
}
foreach ( (array) $_POST['widget-text'] as $widget_number => $widget_text ) {
if ( !isset($widget_text['text']) && isset($options[$widget_number]) ) // user clicked cancel
continue;
$title = strip_tags(stripslashes($widget_text['title']));
if ( current_user_can('unfiltered_html') )
$text = stripslashes( $widget_text['text'] );
else
$text = stripslashes(wp_filter_post_kses( $widget_text['text'] ));
$options[$widget_number] = compact( 'title', 'text' );
}
update_option('widget_text', $options);
$updated = true;
}
if ( -1 == $number ) {
$title = '';
$text = '';
$number = '%i%';
} else {
$title = attribute_escape($options[$number]['title']);
$text = format_to_edit($options[$number]['text']);
}
?>
'widget_text', 'description' => __('Arbitrary text or HTML','atahualpa'));
$control_ops = array('width' => 400, 'height' => 350, 'id_base' => 'text');
$name = __('Text','atahualpa');
$id = false;
foreach ( array_keys($options) as $o ) {
// Old widgets can have null values for some reason
if ( !isset($options[$o]['title']) || !isset($options[$o]['text']) )
continue;
$id = "text-$o"; // Never never never translate an id
unregister_sidebar_widget($id, $name, 'wp_widget_text', $widget_ops, array( 'number' => $o ));
unregister_widget_control($id, $name, 'wp_widget_text_control', $control_ops, array( 'number' => $o ));
wp_register_sidebar_widget($id, $name, 'widget_text', $widget_ops, array( 'number' => $o ));
wp_register_widget_control($id, $name, 'widget_text_control', $control_ops, array( 'number' => $o ));
}
// If there are none, we register the widget's existance with a generic template
if ( !$id ) {
unregister_sidebar_widget( 'text-1', $name, 'wp_widget_text', $widget_ops, array( 'number' => -1 ) );
unregister_widget_control( 'text-1', $name, 'wp_widget_text_control', $control_ops, array( 'number' => -1 ) );
wp_register_sidebar_widget( 'text-1', $name, 'widget_text', $widget_ops, array( 'number' => -1 ) );
wp_register_widget_control( 'text-1', $name, 'widget_text_control', $control_ops, array( 'number' => -1 ) );
}
}
add_action( 'widgets_init', 'widget_text_un_re_register' )
?>