Dismissible notice with AJAX
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<?php | |
function wpdesk_permanent_dismisible_info_notice_for_administrator() { | |
$notice name = 'admin_notice'; | |
if ( intval( get_option( 'wpdesk_notice_dismiss_' . $notice_name, 0 ) ) !== 1 ) { | |
$user = wp_get current_user(); | |
if ( in_array( 'administrator', $user->roles ) ) { | |
?> | |
<div class="notice notice-info is-dismissible" data-notice-name="<?php echo $notice_name; ?>"> | |
<p>Info notice for administrator.</p> | |
</div> | |
<?php | |
} | |
} | |
} | |
add_action( 'admin_notices', 'wpdesk_permanent_dismisible_info_notice_for_administrator' ); | |
function wpdesk_ajax_notice_dismiss() { | |
if (isset($_POST['notice_name'])) { | |
$notice name = $_POST['notice_name']; | |
update_option( 'wpdesk_notice_dismiss_' . $notice_name, 1 ); | |
} | |
} | |
add_action( 'wp_ajax_wpdesk_notice_dismiss', 'wpdesk_ajax_notice_dismiss' ); | |
function wpdesk_admin_head_sctipt() { | |
?> | |
<script type="text/javascript"> | |
jQuery( document ).on( 'click', '.notice-dismiss', function() { | |
var notice_name = jQuery(this).closest('div.notice').data('notice-name'); | |
if ('' !== notice_name) { | |
jQuery.ajax({ | |
url: ajaxurl, | |
type: 'post', | |
data: { | |
action: 'wpdesk_notice_dismiss', | |
notice_name: notice_name | |
}, | |
success: function (response) { | |
} | |
}); | |
} | |
}); | |
</script> | |
<?php | |
} | |
add_action( 'admin_head', 'wpdesk_admin_head_sctipt' ); |
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