Update generatepress-bb-color-palettes.php

Updated active theme check and class naming

generatepress-bb-color-palettes.php

@@ -3,7 +3,7 @@
  * Plugin Name:       GenPress global colour palette for Beaver Builder colour picker
  * Plugin URI:        https://github.com/weavedigitalstudio/GeneratePress-BB-Color-Palettes 
  * Description:       A custom plugin to add Beaver Builder color picker compatibility for the GeneratePress Global Color Palette.
- * Version:           0.1.0
+ * Version:           0.1.1
  * Primary Branch:    main
  * GitHub Plugin URI: weavedigitalstudio/GeneratePress-BB-Color-Palettes
  * Author:            Weave Digital Studio
@@ -20,74 +20,52 @@
  *
  * @return bool True if GeneratePress or a child theme of GeneratePress is active, false otherwise.
  */
-function is_generatepress_active() {
+function generatepress_is_active() {
     $theme = wp_get_theme();
-
-    // Check if the current theme is GeneratePress or if it is a child theme of GeneratePress.
-    if ( 'GeneratePress' === $theme->get( 'Name' ) || 'generatepress' === $theme->get_template() ) {
-        return true;
-    }
-
-    return false;
+    return ( 'GeneratePress' === $theme->get( 'Name' ) || 'generatepress' === $theme->get_template() );
 }
 
 /**
  * Generates custom CSS for global color variables compatible with Beaver Builder.
  *
- * This function generates CSS variables for the GeneratePress global colors with the prefix
- * `--wp--preset--color--` and returns the CSS as a string, allowing Beaver Builder
- * to recognize and utilise GeneratePress global colors.
- *
  * @param array $global_colors Array of global color data (slug and color values).
  * @return string Generated CSS for the global colors.
  */
 function generate_custom_global_colors_css( $global_colors ) {
-    // Start the custom CSS with a comment and root selector
     $custom_css = '/* Beaver Builder Color Compatibility with GeneratePress */' . "\n";
     $custom_css .= ':root {';
 
-    // Check if there are any global colors to process
     if ( ! empty( $global_colors ) ) {
         $css_variables = array();
-        foreach ( (array) $global_colors as $key => $data ) {
-            // Add each color as a CSS variable with the custom prefix for Beaver Builder
+        foreach ( (array) $global_colors as $data ) {
             $css_variables[] = '--wp--preset--color--' . $data['slug'] . ':' . $data['color'] . ';';
         }
         $custom_css .= implode( "\n", $css_variables );
     }
 
-    // Close the root selector
     $custom_css .= '}';
 
-    // Return the generated CSS string
     return $custom_css;
 }
 
 /**
  * Enqueue custom inline styles for Beaver Builder compatibility.
- *
- * This function retrieves the global colors from GeneratePress,
- * generates custom CSS using the generate_custom_global_colors_css function,
- * and enqueues the CSS as inline styles, making the colors available in Beaver Builder.
  */
 function generate_enqueue_custom_inline_styles() {
-    // Check if GeneratePress is active
-    if ( ! is_generatepress_active() ) {
+    if ( ! generatepress_is_active() ) {
         return; // Exit early if GeneratePress is not the active theme
     }
 
-    // Get the global colors defined by GeneratePress
-    $global_colors = generate_get_global_colors();
+    if ( ! function_exists( 'generate_get_global_colors' ) ) {
+        return; // Handle the error gracefully
+    }
 
-    // Generate the custom global colors CSS for Beaver Builder
+    $global_colors = generate_get_global_colors();
     $custom_global_colors_css = generate_custom_global_colors_css( $global_colors );
 
-    // Check if the 'generate-style' handle exists
     if ( wp_style_is( 'generate-style', 'enqueued' ) ) {
-        // Add the custom CSS as inline styles, attached to the 'generate-style' handle
         wp_add_inline_style( 'generate-style', $custom_global_colors_css );
     }
 }
 
-// Hook the function to enqueue custom styles after the theme styles are loaded
 add_action( 'wp_enqueue_scripts', 'generate_enqueue_custom_inline_styles', 20 );