danielbitzer

This is a very simple WordPress plugin for creating frontend notices server side or client side. There are 4 notice types by default success, error, warning, general or you can create custom notice types. Server side notices are stored in the session until displayed.
This plugin hopes to one day solve the problem of complex WordPress sites with multiple plugins all having their own Notices that all require styling.
But for now, the Notices API is useful tool for developers creating custom functionality in their theme.
Server Side Usage
<pre><code><?php
 WP_Notices::success( $title, $message, $timer, $priority ); 
 WP_Notices::warning( 'Login Failed', 'You have entered an incorrect Username or password, please try again.'); 
 WP_Notices::error( $title, $message, $timer, $priority ); 
 WP_Notices::general( $title, $message, $timer, $priority ); 
 WP_Notices::custom( $type, $title, $message, $timer, $priority );
?>
</code></pre>
Client Side Usage
<pre><code>jQuery(document).ready(function($){

 $.WP_Notices.success( title,message, scroll_to, timer, callback );
 $.WP_Notices.error( title, message, scroll_to, timer, callback );
 $.WP_Notices.general( title, message, scroll_to, timer, callback );
 $.WP_Notices.warning( title, message, scroll_to, timer, callback );

 // Custom type
 $.WP_Notices.render_notice( type, title, message, scroll_to, timer, callback );

 // Using the callback parameter
 $.WP_Notices.warning( 'Form Error', 'Invalid form input.', false, 3000, function( $notice ) {
 console.log( $notice );
 });

});
</code></pre>
Options
<pre><code>add_filter( 'notice_api_options', 'customize_notice_options' );

function customize_notice_options( $options )
{
 $options = array(
 'prepend_selector' => '#content',
 'container_class' => 'notices-container',
 'before_title' => '',
 'after_title' => ': ',
 'scrolling_speed' => 500,
 );
 return $options;
}
</code></pre>

Notices API

The simple Notices API currently missing in WordPress.

Dmytro Holovnia

BeRocket

Cart Notices for WooCommerce plugin display on cart page notices based on products and product categories in cart, cart cost, current day and time, customer referrer. Add messages anywhere on your site shortcodes are allowed. Add button to your message to encourage your customers to perform the desired action.
<h4>Features:</h4>
✅ Native WYSIWYG editor for notices 
✅ Notices with Time deadline 
✅ Notices for needed cart price 
✅ Notices for products in cart with quantity 
✅ Notices for product categories in cart 
✅ Notices for customers with selected referrer
<h4>Features in Version 3.5:</h4>
✅ Attribute conditions for notice 
✅ Product categories conditions for notice 
✅ Sale price, Stock quantity and Product age conditions for notice 
✅ Product quantity notice limitation can be used for each product instead of products summary 
✅ Shortcode to displaynotices 
✅ Widget to display notices
<h4>Plugin Links:</h4>
<a href="https://woocommerce-wish-wait-lists.berocket.com/shop/?utm_source=wordpress_org&utm_medium=plugin_links&utm_campaign=cart_notices" rel="nofollow ugc">Demo</a> 
<a href="https://docs.berocket.com/plugin/woocommerce-cart-notices?utm_source=wordpress_org&utm_medium=plugin_links&utm_campaign=cart_notices" rel="nofollow ugc">Docs</a>
<h4>Plugin video</h4>
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/AvdGLVKfQBQ?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<h4>Compatibility with WooCommerce plugins</h4>
Cart Notices for WooCommerce has been tested and compatibility is certain with the following WooCommerce plugins that you can add to your site:
🔸 <a href="https://wordpress.org/plugins/force-sell-for-woocommerce/" rel="ugc">Force Sell for WooCommerce</a> 
🔸 <a href="https://wordpress.org/plugins/minmax-quantity-for-woocommerce/" rel="ugc">Min and Max Quantity for WooCommerce</a> 
🔸 <a href="https://wordpress.org/plugins/product-of-the-day-for-woocommerce/" rel="ugc">Product of the Day for WooCommerce</a> 
🔸 <a href="https://wordpress.org/plugins/cart-products-suggestions-for-woocommerce/" rel="ugc">Products Suggestions for WooCommerce</a> 
🔸 <a href="https://wordpress.org/plugins/splash-popup-for-woocommerce/" rel="ugc">Splash Popup for WooCommerce</a> 
🔸 <a href="https://wordpress.org/plugins/terms-and-conditions-popup-for-woocommerce/" rel="ugc">Terms and Conditions Popup for WooCommerce</a>

Cart Notices for WooCommerce

Display on cart page notices based on products and product categories in cart, cart cost, current day and time, customer referrer.

Notices API vs Cart Notices for WooCommerce