elementor / core / frontend / render-modes / render-mode-base.php

render-mode-base.php in Elementor Website Builder – more than just a page builder 3.1.0, at core/frontend/render-modes/render-mode-base.php

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1	<?php
2	namespace Elementor\Core\Frontend\RenderModes;
3
4	use Elementor\Plugin;
5	use Elementor\Core\Base\Document;
6	use Elementor\Core\Frontend\Render_Mode_Manager;
7
8	if ( ! defined( 'ABSPATH' ) ) {
9	exit; // Exit if accessed directly.
10	}
11
12	abstract class Render_Mode_Base {
13	const ENQUEUE_SCRIPTS_PRIORITY = 10;
14	const ENQUEUE_STYLES_PRIORITY = 10;
15
16	/**
17	* @var int
18	*/
19	protected $post_id;
20
21	/**
22	* @var Document
23	*/
24	protected $document;
25
26	/**
27	* Render_Mode_Base constructor.
28	*
29	* @param $post_id
30	*/
31	public function __construct( $post_id ) {
32	$this->post_id = intval( $post_id );
33	}
34
35	/**
36	* Returns the key name of the class.
37	*
38	* @return string
39	* @throws \Exception
40	*/
41	public static function get_name() {
42	throw new \Exception( 'You must implements `get_name` static method in ' . static::class );
43	}
44
45	/**
46	* @param $post_id
47	*
48	* @return string
49	* @throws \Exception
50	*/
51	public static function get_url( $post_id ) {
52	return Render_Mode_Manager::get_base_url( $post_id, static::get_name() );
53	}
54
55	/**
56	* Runs before the render, by default load scripts and styles.
57	*/
58	public function prepare_render() {
59	add_action( 'wp_enqueue_scripts', function () {
60	$this->enqueue_scripts();
61	}, static::ENQUEUE_SCRIPTS_PRIORITY );
62
63	add_action( 'wp_enqueue_scripts', function () {
64	$this->enqueue_styles();
65	}, static::ENQUEUE_STYLES_PRIORITY );
66	}
67
68	/**
69	* By default do not do anything.
70	*/
71	protected function enqueue_scripts() {
72	//
73	}
74
75	/**
76	* By default do not do anything.
77	*/
78	protected function enqueue_styles() {
79	//
80	}
81
82	/**
83	* Check if the current user has permissions for the current render mode.
84	*
85	* @return bool
86	*/
87	public function get_permissions_callback() {
88	return $this->get_document()->is_editable_by_current_user();
89	}
90
91	/**
92	* Checks if the current render mode is static render, By default returns false.
93	*
94	* @return bool
95	*/
96	public function is_static() {
97	return false;
98	}
99
100	/**
101	* @return Document
102	*/
103	public function get_document() {
104	if ( ! $this->document ) {
105	$this->document = Plugin::$instance->documents->get( $this->post_id );
106	}
107
108	return $this->document;
109	}
110	}
111