Posts Alert Message.php

/*** IMPORTANT: The plugin Admin and Site Enhancements (ASE) hides the notices. ***/

/*** Posts Alert Message
Notes: notice-error #d63638, notice-warning #dba617, notice-success #00a32a, notice-info #72aee6.
ChatGPT Generated
–––––––––––––––––––––––––––––––––––––––––––––––––– ***/

function posts_admin_notice() {
    global $pagenow;

    // Check if on the regular Posts list page
    if ( $pagenow === 'edit.php' && !isset( $_GET['post_type'] ) ) {
        ?>
        <div class="notice notice-warning is-dismissible custom-admin-note">
            <p><strong>TIP:</strong> This message appears only on the regular Posts list page.</p>
        </div>
        <style>
            .custom-admin-note {
                background-color: #dba617;
                color: #000;
            }
        </style>
        <?php
    }
}
add_action( 'admin_notices', 'posts_admin_notice' );

EXAMPLE HTML
<div class="notice notice-success" style="background-color: #00a32a; color: #ffffff;">
<p><strong>TIP:</strong> Follow <a href="#" style="color: #ffffff;" target="_blank">these instructions</a> for adding a Template Part to the classic WordPress menu.</p>
</div>