Adding acf_icon_path and acf_icon_url filters, updating README

README.md

@@ -25,13 +25,30 @@ This ACF field type is compatible with:
 
 ## Filters
 
-Use this filter if you want to override the default icon folder.
+Use the below filters to override the default icon folder, path, and / or URL:
 
-    add_filter( 'acf_icon_path_suffix', 'acf_icon_path_suffix' );
+```php
+// modify the path to the icons directory
+add_filter( 'acf_icon_path_suffix', 'acf_icon_path_suffix' );
 
-    function acf_icon_path_suffix( $path_suffix ) {
-        return 'assets/img/icons/';
-    }
+function acf_icon_path_suffix( $path_suffix ) {
+    return 'assets/img/icons/';
+}
+
+// modify the path to the above prefix
+add_filter( 'acf_icon_path', 'acf_icon_path' );
+
+function acf_icon_path( $path_suffix ) {
+    return plugin_dir_path( __FILE__ );
+}
+
+// modify the URL to the icons directory to display on the page
+add_filter( 'acf_icon_url', 'acf_icon_url' );
+
+function acf_icon_url( $path_suffix ) {
+    return plugin_dir_url( __FILE__ );
+}
+```
 
 ## Changelog
 

fields/acf-icon-picker-v5.php

@@ -26,9 +26,9 @@ function __construct( $settings ) {
 
 		$this->path_suffix = apply_filters( 'acf_icon_path_suffix', 'assets/img/acf/' );
 
-		$this->path = $this->settings['path'] . $this->path_suffix;
+		$this->path = apply_filters( 'acf_icon_path', $this->settings['path'] ) . $this->path_suffix;
 
-		$this->url = $this->settings['url'] . $this->path_suffix;
+		$this->url = apply_filters( 'acf_icon_url', $this->settings['url'] ) . $this->path_suffix;
 
 		$priority_dir_lookup = get_stylesheet_directory() . '/' . $this->path_suffix;