if ( ! current_user_can( 'manage_options' ) )
wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
if ( ! current_user_can( 'manage_options' ) )
wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
<h2><?php echo esc_html( $title ); ?></h2>
<form action="options.php" method="post">
<?php settings_fields('media'); ?>
<h3 class="title"><?php _e('Image sizes') ?></h3>
<h2><?php echo esc_html( $title ); ?></h2>
<form action="options.php" method="post">
<?php settings_fields('media'); ?>
<h3 class="title"><?php _e('Image sizes') ?></h3>