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.

yourplugins

<h4>Show cart messages in WooCommerce cart based on conditional rules</h4>
Adding cart notices to your e-commerce cart? Very easy with Conditional Cart Messages.
A more dynamic way to show a message or a notice in your WooCommerce cart!
<ul>
<li>You can set different rules to make the message appear, such as the total price of the cart or the product price.</li>
<li>Combine the rules to make the message appear at specific conditions, for example: If the total price of the cart is greater than $ 100 and the quantity in the cart is less than 5 show the message.</li>
<li>Use the AND or OR operators to combine rules. You can also create rule groups.</li>
</ul>
You can find the official documentation <a href="https://yourplugins.com/documentation/your-woocommerce-conditional-cart-notices/getting-started" title="YourPlugins Conditional Cart Notices Official Documentation" rel="nofollow ugc">here</a>.
<h4>Looking for more features?</h4>
<ul>
<li>Display a message also in the checkout, product, shop or any other page</li>
<li>Get more conditions: Price, Products, Categories, User Roles, User Types, Billing and Shipping Country, Start and End Date, Product Quantity, Total Quantity, Total Amount, Total Net Amount, Total Taxes, Shipping Total, Total Coupon Discount Amount, Referrer URL</li>
<li>Create unlimited message templates</li>
<li>Add an icon to your message</li>
<li>Add a button to your message</li>
<li>Choose the background color (also on hover), the border color (also on hover), and the text color of your message</li>
<li>Choose the background color, the border color, and the text color of your button</li>
</ul>
Check all the other premium features <a href="https://yourplugins.com/product/your-woocommerce-conditional-cart-notices" title="YourPlugins Conditional Cart Notices Premium Features" rel="nofollow ugc">here</a>.
<h3>A brief Markdown Example</h3>
<ol>
<li>From your WordPress back-end click on “YourPlugins > WooCommerce Conditional Cart Notices”</li>
<li>Click on “New Notice” and type in a “Name”</li>
<li>Click on “Add rule” and set the following condition: “Price” “greater or equal” “100”</li>
<li>Set “Show Notice In” = “Cart” and add a message inside the field “Notice Message”</li>
<li>Click on “Save”.</li>
<li>Create a WooCommerce Product with a price greater then 100.</li>
<li>Add the created product to cart and check your cart: A message should appear.</li>
</ol>

Conditional Cart Messages for WooCommerce – YourPlugins.com

Show cart messages or notices in your WooCommerce cart by using conditional rules! Made with love by yourplugins.com

Notices API vs Conditional Cart Messages for WooCommerce – YourPlugins.com