Fix admin color scheme toggle to work consistently in both directions

README.md

@@ -1,7 +1,6 @@
 # WP Allstars
 
 A WordPress plugin that enhances your WordPress experience with curated plugins, themes, and optimization tools.
-Testing a stable v0.2.3 version with rsync deployment.
 
 ## Description
 

admin/includes/class-settings-manager.php

@@ -71,7 +71,7 @@ class WP_Allstars_Settings_Manager {
         ?>
         <div class="wp-allstars-settings-section">
             <div class="wp-allstars-settings-grid">
-                <!-- Example of a simple toggle setting (no panel) -->
+                <!-- Modern Admin Colors Setting -->
                 <div class="wp-setting-row">
                     <div class="wp-setting-header">
                         <div class="wp-setting-main">
@@ -86,12 +86,12 @@ class WP_Allstars_Settings_Manager {
                                     <span class="wp-toggle-slider"></span>
                                 </div>
                                 <label for="wp_allstars_simple_setting" class="wp-setting-label">
-                                    <?php esc_html_e('Example: Simple Toggle', 'wp-allstars'); ?>
+                                    <?php esc_html_e('Modern Admin Colors', 'wp-allstars'); ?>
                                 </label>
                             </div>
                         </div>
                         <p class="wp-setting-description">
-                            <?php esc_html_e('This is an example of a simple toggle setting without an expandable panel. Currently for demonstration purposes only.', 'wp-allstars'); ?>
+                            <?php esc_html_e('Switch to the Modern Admin colours, to remind that you\'re using an SEO Pro Stack :)', 'wp-allstars'); ?>
                         </p>
                     </div>
                 </div>

includes/class-wp-allstars-admin-colors.php

@@ -0,0 +1,315 @@
+<?php
+/**
+ * WP ALLSTARS Admin Colors Feature
+ *
+ * Handles setting the admin color scheme based on user preferences
+ *
+ * @package WP_ALLSTARS
+ * @since 0.2.3
+ */
+
+if (!defined('ABSPATH')) {
+    exit; // Exit if accessed directly
+}
+
+/**
+ * Admin Colors Handler Class
+ */
+class WP_Allstars_Admin_Colors {
+    
+    /**
+     * Option name for the admin color scheme setting
+     *
+     * @var string
+     */
+    private $option_name = 'wp_allstars_simple_setting';
+    
+    /**
+     * Modern color scheme key
+     *
+     * @var string
+     */
+    private $modern_scheme = 'modern';
+    
+    /**
+     * Default color scheme key
+     *
+     * @var string
+     */
+    private $default_scheme = 'fresh';
+    
+    /**
+     * Initialize the class and set up hooks
+     */
+    public function __construct() {
+        // Set up hooks
+        add_action('admin_init', array($this, 'set_admin_color_scheme'));
+        add_action('wp_ajax_wp_allstars_update_option', array($this, 'handle_color_scheme_update'), 5);
+        add_action('wp_ajax_wp_allstars_get_admin_colors', array($this, 'get_admin_colors_ajax'));
+        
+        // Add script to handle dynamic color changes
+        add_action('admin_enqueue_scripts', array($this, 'enqueue_color_scripts'));
+    }
+    
+    /**
+     * Enqueue JavaScript to handle dynamic color scheme changes
+     */
+    public function enqueue_color_scripts($hook) {
+        // Only load on the plugin settings page
+        if (strpos($hook, 'wp-allstars') === false) {
+            return;
+        }
+        
+        // Get the available color schemes
+        global $_wp_admin_css_colors;
+        
+        // Get URLs for the fresh and modern schemes
+        $fresh_url = '';
+        $modern_url = '';
+        
+        if (isset($_wp_admin_css_colors['fresh'])) {
+            $fresh_url = $_wp_admin_css_colors['fresh']->url;
+        }
+        
+        if (isset($_wp_admin_css_colors['modern'])) {
+            $modern_url = $_wp_admin_css_colors['modern']->url;
+        }
+        
+        // Add inline JS for handling dynamic color scheme changes
+        $color_js = '
+        jQuery(document).ready(function($) {
+            // Store color scheme URLs for direct access
+            var colorSchemes = {
+                "fresh": "' . esc_js($fresh_url) . '",
+                "modern": "' . esc_js($modern_url) . '"
+            };
+            
+            // Special handler for admin color scheme toggle
+            $("#wp_allstars_simple_setting").on("change", function() {
+                var isEnabled = $(this).is(":checked");
+                
+                // Apply the color scheme dynamically
+                if (isEnabled) {
+                    switchColorScheme("modern");
+                } else {
+                    switchColorScheme("fresh");
+                }
+            });
+            
+            // Function to switch admin color scheme without page reload
+            function switchColorScheme(newScheme) {
+                console.log("Switching to color scheme:", newScheme);
+                
+                // Exit if we dont have URL for this scheme
+                if (!colorSchemes[newScheme]) {
+                    console.error("No URL found for color scheme:", newScheme);
+                    return;
+                }
+                
+                try {
+                    // 1. Update the body class first
+                    var $body = $("body");
+                    $body.removeClass(function(index, className) {
+                        return (className.match(/(^|\s)admin-color-\S+/g) || []).join(" ");
+                    });
+                    $body.addClass("admin-color-" + newScheme);
+                    
+                    // 2. Directly replace color stylesheet URLs
+                    var baseUrl = colorSchemes[newScheme];
+                    if (!baseUrl) return;
+                    
+                    // Force cache-busting
+                    var cacheBuster = "?_=" + new Date().getTime();
+                    
+                    // Replace all stylesheets with colors in their URL
+                    var $adminColorLinks = $("link[href*=\'colors-\'], link[href*=\'/colors.\'], link#colors, link#colors-css, link#admin-colors-css");
+                    
+                    // Log what we found
+                    console.log("Found admin color links:", $adminColorLinks.length);
+                    $adminColorLinks.each(function() {
+                        console.log(" - Link:", $(this).attr("href"));
+                    });
+                    
+                    // For each stylesheet, create and inject a new one with the correct scheme
+                    $adminColorLinks.each(function() {
+                        var $oldLink = $(this);
+                        var oldHref = $oldLink.attr("href");
+                        var id = $oldLink.attr("id") || "";
+                        
+                        // Skip if not a stylesheet
+                        if (!oldHref || $oldLink.attr("rel") !== "stylesheet") return;
+                        
+                        // Determine what file is being loaded
+                        var fileType = "";
+                        if (oldHref.indexOf("colors-rtl") !== -1) {
+                            fileType = "colors-rtl.min.css";
+                        } else if (oldHref.indexOf("colors.min") !== -1) {
+                            fileType = "colors.min.css";
+                        } else {
+                            fileType = "colors.css";
+                        }
+                        
+                        // Create the new URL
+                        var newUrl = baseUrl + fileType + cacheBuster;
+                        console.log("Replacing", oldHref, "with", newUrl);
+                        
+                        // Create a new stylesheet element
+                        var $newLink = $("<link />", {
+                            rel: "stylesheet",
+                            type: "text/css",
+                            id: id,
+                            href: newUrl
+                        });
+                        
+                        // Insert new stylesheet and remove old one
+                        $oldLink.after($newLink);
+                        setTimeout(function() {
+                            $oldLink.remove();
+                        }, 100);
+                    });
+                    
+                    // If we found no stylesheets, inject the main one
+                    if ($adminColorLinks.length === 0) {
+                        console.log("No admin color stylesheets found, injecting new one");
+                        $("head").append(
+                            $("<link />", {
+                                rel: "stylesheet",
+                                type: "text/css",
+                                id: "colors-css",
+                                href: baseUrl + "colors.min.css" + cacheBuster
+                            })
+                        );
+                    }
+                    
+                    // 3. Save the setting via AJAX
+                    saveColorScheme(newScheme);
+                    
+                } catch (e) {
+                    console.error("Error switching color scheme:", e);
+                }
+            }
+            
+            function saveColorScheme(scheme) {
+                // AJAX request to save the color scheme setting
+                $.ajax({
+                    url: ajaxurl,
+                    type: "POST",
+                    data: {
+                        action: "wp_allstars_update_admin_colors",
+                        scheme: scheme,
+                        _wpnonce: wpAllstars.nonce
+                    },
+                    success: function(response) {
+                        if (response.success) {
+                            console.log("Color scheme updated successfully");
+                        } else {
+                            console.error("Error updating color scheme:", response);
+                        }
+                    },
+                    error: function(xhr, status, error) {
+                        console.error("AJAX error:", error);
+                    }
+                });
+            }
+        });
+        ';
+        
+        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', $scheme);
+    }
+    
+    /**
+     * Handle color scheme update via AJAX
+     * Runs early to apply the color scheme change before the general option update handler
+     */
+    public function handle_color_scheme_update() {
+        // Check for required params
+        if (!isset($_POST['option']) || !isset($_POST['value'])) {
+            return;
+        }
+        
+        // Only process our specific option
+        if ($_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', $scheme);
+    }
+    
+    /**
+     * AJAX handler to update and get admin color schemes - similar to WordPress core
+     */
+    public function get_admin_colors_ajax() {
+        // Register handler for our new AJAX action
+        add_action('wp_ajax_wp_allstars_update_admin_colors', array($this, 'update_admin_colors_ajax'));
+    }
+    
+    /**
+     * AJAX handler to update admin color scheme and return class names
+     */
+    public function update_admin_colors_ajax() {
+        check_ajax_referer('wp-allstars-nonce', '_wpnonce');
+        
+        $user_id = get_current_user_id();
+        if (!$user_id) {
+            wp_send_json_error('Not logged in');
+        }
+        
+        // Get the old scheme
+        $old_scheme = get_user_meta($user_id, 'admin_color', true);
+        if (!$old_scheme) {
+            $old_scheme = 'fresh'; // Default WordPress admin color scheme
+        }
+        
+        // Get the new scheme
+        $scheme = isset($_POST['scheme']) ? sanitize_text_field($_POST['scheme']) : 'fresh';
+        
+        // Validate scheme
+        global $_wp_admin_css_colors;
+        if (!isset($_wp_admin_css_colors[$scheme])) {
+            wp_send_json_error('Invalid color scheme');
+        }
+        
+        // Update user meta
+        update_user_meta($user_id, 'admin_color', $scheme);
+        
+        // Also update our plugin option
+        update_option($this->option_name, $scheme === $this->modern_scheme ? 1 : 0);
+        
+        // Return success with old and new scheme names for CSS class updates
+        wp_send_json_success(array(
+            'previousScheme' => 'admin-color-' . $old_scheme,
+            'currentScheme' => 'admin-color-' . $scheme
+        ));
+    }
+} 

wp-allstars-plugin.php

@@ -34,17 +34,6 @@ if (!function_exists('get_plugin_data')) {
 $plugin_data = get_plugin_data(__FILE__, false, false);
 define('WP_ALLSTARS_VERSION', $plugin_data['Version']);
 
-/**
- * Load files safely by checking if they exist first
- */
-function wp_allstars_require_if_exists($file) {
-    if (file_exists($file)) {
-        require_once $file;
-        return true;
-    }
-    return false;
-}
-
 /**
  * Plugin activation hook
  */
@@ -53,38 +42,35 @@ function wp_allstars_activate() {
 }
 register_activation_hook(__FILE__, 'wp_allstars_activate');
 
-// Core includes
+/**
-wp_allstars_require_if_exists(plugin_dir_path(__FILE__) . 'includes/class-wp-allstars-auto-upload.php');
+ * Load core plugin components
+ */
+require_once plugin_dir_path(__FILE__) . 'includes/class-wp-allstars-auto-upload.php';
+require_once plugin_dir_path(__FILE__) . 'includes/class-wp-allstars-admin-colors.php';
 
 // Load admin-specific components
 if (is_admin()) {
     // Include manager classes
-    $admin_includes = array(
+    require_once plugin_dir_path(__FILE__) . 'admin/includes/class-admin-manager.php';
-        'admin/includes/class-admin-manager.php',
+    require_once plugin_dir_path(__FILE__) . 'admin/includes/class-settings-manager.php';
-        'admin/includes/class-settings-manager.php',
+    require_once plugin_dir_path(__FILE__) . 'admin/includes/class-theme-manager.php';
-        'admin/includes/class-theme-manager.php',
+    require_once plugin_dir_path(__FILE__) . 'admin/includes/class-workflow-manager.php';
-        'admin/includes/class-workflow-manager.php',
+    require_once plugin_dir_path(__FILE__) . 'admin/includes/class-tools-manager.php';
-        'admin/includes/class-tools-manager.php',
+    require_once plugin_dir_path(__FILE__) . 'admin/includes/class-hosting-manager.php';
-        'admin/includes/class-hosting-manager.php',
+    require_once plugin_dir_path(__FILE__) . 'admin/includes/class-pro-plugins-manager.php';
-        'admin/includes/class-pro-plugins-manager.php',
+    require_once plugin_dir_path(__FILE__) . 'admin/includes/class-plugin-manager.php';
-        'admin/includes/class-plugin-manager.php',
+    require_once plugin_dir_path(__FILE__) . 'admin/includes/class-free-plugins-manager.php';
-        'admin/includes/class-free-plugins-manager.php',
+    require_once plugin_dir_path(__FILE__) . 'admin/includes/class-readme-manager.php';
-        'admin/includes/class-readme-manager.php'
-    );
-    
-    foreach ($admin_includes as $file) {
-        wp_allstars_require_if_exists(plugin_dir_path(__FILE__) . $file);
-    }
     
     // Initialize the admin manager
     add_action('plugins_loaded', array('WP_Allstars_Admin_Manager', 'init'));
     
     // Data files
-    wp_allstars_require_if_exists(plugin_dir_path(__FILE__) . 'admin/data/pro-plugins.php');
+    require_once plugin_dir_path(__FILE__) . 'admin/data/pro-plugins.php';
-    wp_allstars_require_if_exists(plugin_dir_path(__FILE__) . 'admin/data/readme.php');
+    require_once plugin_dir_path(__FILE__) . 'admin/data/readme.php';
     
     // Legacy files (for backward compatibility)
-    wp_allstars_require_if_exists(plugin_dir_path(__FILE__) . 'admin/settings.php');
+    require_once plugin_dir_path(__FILE__) . 'admin/settings.php';
 }
 
 /**
@@ -100,6 +86,15 @@ function wp_allstars_init_auto_upload() {
 }
 add_action('init', 'wp_allstars_init_auto_upload');
 
+/**
+ * Initialize core features
+ */
+function wp_allstars_init_features() {
+    // Initialize the Admin Colors feature
+    new WP_Allstars_Admin_Colors();
+}
+add_action('plugins_loaded', 'wp_allstars_init_features');
+
 /**
  * Initialize core plugin classes
  */