id, 'wp-allstars') === false) { return; } // Check if we have a transient indicating a recent save $user_id = get_current_user_id(); $transient_name = 'wp_allstars_colors_updated_' . $user_id; if (get_transient($transient_name)) { // Show the notice echo '

' . esc_html__('Color scheme setting saved successfully.', 'wp-allstars') . '

'; // Delete the transient so it only shows once delete_transient($transient_name); } } /** * Enqueue JavaScript to handle toggle and page refresh */ public function enqueue_color_scripts($hook) { // Only load on the plugin settings page if (strpos($hook, 'wp-allstars') === false) { return; } // Add inline JS for handling toggle and refresh $color_js = ' jQuery(document).ready(function($) { // Special handler for admin color scheme toggle $("#wp_allstars_simple_setting").on("change", function() { var isEnabled = $(this).is(":checked"); // Save setting via AJAX and refresh page $.ajax({ url: ajaxurl, type: "POST", data: { action: "wp_allstars_update_option", option: "wp_allstars_simple_setting", value: isEnabled ? 1 : 0, nonce: "' . wp_create_nonce('wp-allstars-nonce') . '" }, success: function() { // Refresh the page after successful update window.location.reload(); } }); }); }); '; wp_add_inline_script('wp-allstars-admin', $color_js); } /** * Set the admin color scheme based on the setting value */ public function set_admin_color_scheme() { // Get current user $user_id = get_current_user_id(); if (!$user_id) { return; } // Check if our setting is enabled $modern_colors_enabled = get_option($this->option_name, false); // Get the scheme to set $scheme = $modern_colors_enabled ? $this->modern_scheme : $this->default_scheme; // Update user meta to set the color scheme update_user_meta($user_id, 'admin_color', $scheme); } /** * Handle color scheme update via AJAX */ public function handle_color_scheme_update() { // Check for required params if (!isset($_POST['option']) || !isset($_POST['value']) || !isset($_POST['nonce'])) { return; } // Verify nonce check_ajax_referer('wp-allstars-nonce', 'nonce'); // Only process our specific option if ($_POST['option'] !== $this->option_name) { return; } // Get the current user ID $user_id = get_current_user_id(); if (!$user_id) { return; } // Determine which scheme to set based on the value $value = (bool) $_POST['value']; $scheme = $value ? $this->modern_scheme : $this->default_scheme; // Update the user's color scheme update_user_meta($user_id, 'admin_color', $scheme); // Update the option update_option($this->option_name, $value ? 1 : 0); // Set a transient to show the saved notice set_transient('wp_allstars_colors_updated_' . $user_id, true, 30); // Return success wp_send_json_success(); } }