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

render-mode-base.php in Elementor Website Builder – more than just a page builder 3.35.0-dev4, 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	* @throws \Exception If the `get_name` method is not implemented.
39	*/
40	public static function get_name() {
41	throw new \Exception( 'You must implements `get_name` static method in ' . static::class );
42	}
43
44	/**
45	* @param $post_id
46	*
47	* @return string
48	* @throws \Exception If the `get_name` method is not implemented.
49	*/
50	public static function get_url( $post_id ) {
51	return Render_Mode_Manager::get_base_url( $post_id, static::get_name() );
52	}
53
54	/**
55	* Runs before the render, by default load scripts and styles.
56	*/
57	public function prepare_render() {
58	add_action( 'wp_enqueue_scripts', function () {
59	$this->enqueue_scripts();
60	}, static::ENQUEUE_SCRIPTS_PRIORITY );
61
62	add_action( 'wp_enqueue_scripts', function () {
63	$this->enqueue_styles();
64	}, static::ENQUEUE_STYLES_PRIORITY );
65	}
66
67	/**
68	* By default do not do anything.
69	*/
70	protected function enqueue_scripts() {}
71
72	/**
73	* By default do not do anything.
74	*/
75	protected function enqueue_styles() {}
76
77	/**
78	* Check if the current user has permissions for the current render mode.
79	*
80	* @return bool
81	*/
82	public function get_permissions_callback() {
83	return $this->get_document()->is_editable_by_current_user();
84	}
85
86	/**
87	* Checks if the current render mode is static render, By default returns false.
88	*
89	* @return bool
90	*/
91	public function is_static() {
92	return false;
93	}
94
95	/**
96	* @return Document
97	*/
98	public function get_document() {
99	if ( ! $this->document ) {
100	$this->document = Plugin::$instance->documents->get( $this->post_id );
101	}
102
103	return $this->document;
104	}
105	}
106