learnpress / inc / abstracts / abstract-post-data.php

abstract-post-data.php in LearnPress – WordPress LMS Plugin for Create and Sell Online Courses 4.3.9, at inc/abstracts/abstract-post-data.php

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1	<?php
2	/**
3	* Class LP_Abstract_Post_Data.
4	*
5	* @author ThimPress
6	* @package LearnPress/Classes
7	* @version 3.0.0
8	*/
9
10	/**
11	* Prevent loading this file directly
12	*/
13	defined( 'ABSPATH' ) \|\| exit();
14
15	if ( ! class_exists( 'LP_Abstract_Post_Data' ) ) {
16
17	/**
18	* Class LP_Abstract_Post_Data
19	*/
20	class LP_Abstract_Post_Data extends LP_Abstract_Object_Data {
21
22	/**
23	* @var string
24	*/
25	protected $_post_type = '';
26
27	/**
28	* @var string
29	*/
30	protected $_content = '';
31
32	/**
33	* LP_Abstract_Post_Data constructor.
34	*
35	* @param mixed $post
36	* @param array $args
37	*
38	* @since 3.0.0
39	*/
40	public function __construct( $post, $args = null ) {
41	$id = 0;
42	if ( is_numeric( $post ) ) {
43	$id = absint( $post );
44	} elseif ( $post instanceof LP_Abstract_Post_Data ) {
45	$id = absint( $post->get_id() );
46	} elseif ( isset( $post->ID ) ) {
47	$id = absint( $post->ID );
48	}
49
50	settype( $args, 'array' );
51	$args['id'] = $id;
52	parent::__construct( $args );
53	}
54
55	/**
56	* Get status of post.
57	*
58	* @return array\|mixed
59	* @since 3.0.0
60	*/
61	public function get_status() {
62	return $this->get_data( 'status' );
63	}
64
65	/**
66	* Check if the post of this instance is exists.
67	*
68	* @return bool
69	* @since 3.0.0
70	*/
71	public function is_exists() {
72	return get_post_type( $this->get_id() ) === $this->_post_type;
73	}
74
75	/**
76	* Check if the post in trash.
77	*
78	* @return bool
79	* @since 3.0.0
80	*/
81	public function is_trashed() {
82	return get_post_status( $this->get_id() ) === 'trash';
83	}
84
85	/**
86	* Check if the post is publish.
87	*
88	* @return mixed
89	* @since 3.0.0
90	*/
91	public function is_publish() {
92	return apply_filters(
93	'learn-press/' . $this->_post_type . '/is-publish',
94	get_post_status( $this->get_id() ) === 'publish'
95	);
96	}
97
98	/**
99	* Get the title.
100	*
101	* @param string $context
102	*
103	* @return string
104	* @since 3.0.0
105	*/
106	public function get_title( $context = '' ) {
107	$title = get_the_title( $this->get_id() );
108
109	if ( 'display' === $context ) {
110	$title = do_shortcode( $title );
111	}
112
113	return $title;
114	}
115
116	/**
117	* Get the content of course, course's item
118	*
119	* @param string $context
120	* @param int $length
121	* @param string $more
122	*
123	* @return string
124	* @since 4.0.0
125	* @editor tungnx
126	* todo: should rewrite this
127	* @reason Current all post type is item of course ex: lesson, quiz... use same page is course single
128	*/
129	public function get_content( $context = 'display', $length = - 1, $more = '' ) {
130	if ( 'display' === $context ) {
131	if ( ! $this->_content ) {
132	global $post, $wp_query;
133
134	// Post not preview
135	if ( ! isset( $_REQUEST['preview'] ) ) {
136	// Fix style, js if content is WP Bakery
137	if ( class_exists( 'WPBMap' ) && method_exists( 'WPBMap', 'addAllMappedShortcodes' ) ) {
138	WPBMap::addAllMappedShortcodes();
139	}
140
141	$post = get_post( $this->get_id() );
142
143	setup_postdata( $post );
144	}
145
146	$content_post = get_the_content();
147	$content_post = apply_filters( 'the_content', $content_post );
148	$content_post = str_replace( ']]>', ']]>', $content_post );
149	$this->_content = $content_post;
150	wp_reset_postdata();
151	}
152	} else {
153	$content = get_post_field( 'post_content', $this->get_id() );
154	if ( $length > 1 ) {
155	$content = wp_trim_words( $content, $length, $more );
156	}
157
158	return $content;
159	}
160
161	return $this->_content;
162	}
163
164	/*
165	* Get post status.
166	*
167	* @since 3.0.0
168	*/
169	public function get_post_status() {
170	return get_post_status( $this->get_id() );
171	}
172
173	/**
174	* Get post type.
175	*
176	* @return false\|string
177	* @since 3.0.0
178	*/
179	public function get_post_type() {
180	return get_post_type( $this->get_id() );
181	}
182
183	/**
184	* Get default post meta.
185	*
186	* @return array
187	* @since 3.0.0
188	*/
189	public static function get_default_meta() {
190	return array();
191	}
192
193	public function get_edit_link() {
194	return get_edit_post_link( $this->get_id() );
195	}
196
197	/**
198	* Check user can edit item
199	*
200	* @return bool
201	*/
202	public function current_user_can_edit(): bool {
203	return learn_press_get_current_user()->can_edit( $this->get_id() );
204	}
205
206	/**
207	* Get post meta data.
208	* Check if the meta is not stored on database then return FALSE
209	*
210	* @updated 3.1.0
211	*
212	* @param string $key
213	* @param bool $single
214	*
215	* @return mixed
216	*/
217	public function get_meta( $key, $single = true ) {
218	if ( ! metadata_exists( 'post', $this->get_id(), $key ) ) {
219	return false;
220	}
221
222	return get_post_meta( $this->get_id(), $key, $single );
223	}
224	}
225	}
226