Theme problem after upgrading wordpress

  • Holah

    I recently upgraded an old site (had not checked in a long while) to the latest version , upon doing so, the theme started showing the following errors : 

    Warning: Missing argument 2 for wpdb::prepare(), called in /srv/users/apps/uer/public/wp-content/themes/theme/lib/theme-sidebars.php on line 62 and defined in /srv/users/apps/user/public/wp-includes/wp-db.php on line 1192

    When i checked the theme-sidebars.php he lines around there are 

    function celta_sidebars_creator() {
	global $wpdb;
	$widgetized_pages = $wpdb->get_col( $wpdb->prepare("SELECT DISTINCT meta_value FROM $wpdb->postmeta WHERE meta_key = celta_sidebar'" ) );
	if( $widgetized_pages ){
		foreach( $widgetized_pages as $w_page ){
			$widget_id = strtolower( str_replace( ' ', '_', $w_page ) );
			register_sidebar( array(
				'name' => $w_page,
				'id'   => 'celta_' . $widget_id,
				'description'   => 'Drag your widgets into this area.',
				'before_widget' => '<div id="%1$s" class="widget %2$s">',
				'after_widget' => '</div>',
				'before_title' => '<h3 class="widget-title">',
				'after_title' => '</h3>'
			));
		}
	}
}
?>

    What can i change in those lines to fix this ?

Viewing 1 replies (of 1 total)

  • Try changing this:

    $widgetized_pages = $wpdb->get_col( $wpdb->prepare("SELECT DISTINCT meta_value FROM $wpdb->postmeta WHERE meta_key = celta_sidebar'" ) );

    to this:

    $widgetized_pages = $wpdb->get_col( $wpdb->prepare("SELECT DISTINCT meta_value FROM $wpdb->postmeta WHERE meta_key = %s", 'celta_sidebar' ) );

Viewing 1 replies (of 1 total)
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