chore: apply changes

src/triggers/class-acf-data.php

@@ -30,29 +30,34 @@ public function validate(): bool {
 	 * @return array{}
 	 */
 	public function run(): array {
-		$data = array();
-
 		$posts = get_posts(
 			array(
 				'numberposts' => -1,
 				'post_type'   => array( 'acf-field-group', 'acf-field' ),
 			)
 		);
 
-		foreach ( $posts as $post ) {
-			$data[] = array(
-				'id'         => (string) $post->ID,
-				'post_id'    => empty( $post->post_parent ) ? null : (string) $post->post_parent,
-				'type'       => $post->post_type,
-				'title'      => $post->post_title,
-				'slug'       => $post->post_name,
-				'excerpt'    => empty( $post->post_excerpt ) ? null : $post->post_excerpt,
-				'content'    => $post->post_content,
-				'created_at' => get_the_date( 'U', $post ),
-				'updated_at' => get_the_modified_date( 'U', $post ),
-			);
-		}
-
-		return $data;
+		return array_map(
+			function ( $post ) {
+				return array(
+					'id'         => (string) $post->ID,
+					// Acf field group ID, which will be null if it's a field group.
+					'post_id'    => empty( $post->post_parent ) ? null : (string) $post->post_parent,
+					// This is an ACF type, which will be either 'acf-field' or 'acf-field-group'.
+					'type'       => $post->post_type,
+					// Field label.
+					'title'      => $post->post_title,
+					// The unique name that is automatically generated by ACF.
+					'slug'       => $post->post_name,
+					// Field name.
+					'excerpt'    => empty( $post->post_excerpt ) ? null : $post->post_excerpt,
+					// The detailed settings of a custom field, including types, validation, etc.
+					'content'    => $post->post_content,
+					'created_at' => get_the_date( 'U', $post ),
+					'updated_at' => get_the_modified_date( 'U', $post ),
+				);
+			},
+			$posts
+		);
 	}
 }