add dynamic tag post type label

Author: lukechinworth

classes/elementor-dynamic-tags.php

@@ -17,12 +17,15 @@ function elementor_dynamic_tags_register_tags( $dynamic_tags ) {
         require_once( __DIR__ . "/menu.php" );
         require_once( __DIR__ . "/list-pluck.php" );
         require_once( __DIR__ . "/post-field.php" );
+        require_once( __DIR__ . "/post-type-label.php" );
 
         $dynamic_tags->register( new \Solid\ParentMeta() );
         $dynamic_tags->register( new \Solid\ParentMetaImage() );
         $dynamic_tags->register( new \Solid\CustomCallback() );
         $dynamic_tags->register( new \Solid\Menu() );
         $dynamic_tags->register( new \Solid\ListPluck() );
         $dynamic_tags->register( new \Solid\PostField() );
+        $dynamic_tags->register( new \Solid\PostTypeLabel() );
+
     }
 }

classes/post-type-label.php

@@ -0,0 +1,57 @@
+<?php
+namespace Solid;
+
+class PostTypeLabel extends \Elementor\Core\DynamicTags\Tag {
+
+    public function get_name() {
+        return 'post-type-label';
+    }
+
+    public function get_categories() {
+        return [
+            \Elementor\Modules\DynamicTags\Module::TEXT_CATEGORY,
+        ];
+    }
+
+    public function get_group() {
+        return 'solid-dynamics';
+    }
+
+    public function get_title() {
+        return __('Post Type Label', 'solid-dynamics');
+    }
+
+    protected function _register_controls() {
+        $this->add_control(
+            'label',
+            [
+                'label' => __( 'Label', 'solid-dynamics' ),
+                'type' => \Elementor\Controls_Manager::SELECT,
+                'default' => 'singular',
+                'options' => [
+                    'singular' => __( 'Singular', 'solid-dynamics' ),
+                    'plural' => __( 'Plural', 'solid-dynamics' ),
+                ],
+            ]
+        );
+    }
+
+    public function render() {
+        global $post;
+        $label = $this->get_settings( 'label' );
+        $post_type_object = get_post_type_object($post->post_type);
+
+        if (!$post_type_object) {
+            return;
+        }
+
+        switch ($label) {
+            case 'singular':
+                echo $post_type_object->labels->singular_name;
+                break;
+            case 'plural':
+                echo $post_type_object->labels->name;
+                break;
+        }
+    }
+}