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wordpress | disable sidebars, widgets on page template

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Disable (remove) some sidebars, or widgets at all in **Wordpress** on page template with suffix in the template name (*-no-widgets.php, *-no-sidebars.php)

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  1. <?php
  2.  
  3. /* Disables widget areas. */
  4. add_filter( 'sidebars_widgets', 'remove_sidebars' );
  5.  
  6. function remove_sidebars( $sidebars_widgets ) {
  7. 	global $wp_query;
  8.  
  9. 	if ( is_singular() ) {
  10. 		$template = get_post_meta( $wp_query->post->ID, "_wp_{$wp_query->post->post_type}_template", true );
  11.  
  12. 		// Disables all widgets
  13. 		if ( preg_match("/(-no-widgets.php)$/i", $template ) )
  14. 			$sidebars_widgets = array( true );
  15.  
  16. 		// Disables 'primary' & 'secondary' sidebars widgets
  17. 		if ( preg_match("/(-no-sidebars.php)$/i", $template ) )
  18. 			$sidebars_widgets['primary'] = false;
  19. 			$sidebars_widgets['secondary'] = false;
  20. 	}
  21.  
  22. 	return $sidebars_widgets;
  23. }
  24.  
  25. ?>

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