index.php
4.41 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
<?php
/**
* Handles all server side logic for the ld-course-progress Gutenberg Block. This block is functionally the same
* as the [course_progress] shortcode used within LearnDash.
*
* @package LearnDash
* @since 2.5.9
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
if ( ( class_exists( 'LearnDash_Gutenberg_Block' ) ) && ( ! class_exists( 'LearnDash_Gutenberg_Block_Course_Progress' ) ) ) {
/**
* Class for handling LearnDash Course Progress Block
*/
class LearnDash_Gutenberg_Block_Course_Progress extends LearnDash_Gutenberg_Block {
/**
* Object constructor
*/
public function __construct() {
$this->shortcode_slug = 'learndash_course_progress';
$this->block_slug = 'ld-course-progress';
$this->block_attributes = array(
'course_id' => array(
'type' => 'string',
),
'user_id' => array(
'type' => 'string',
),
'preview_show' => array(
'type' => 'boolean',
),
'preview_user_id' => array(
'type' => 'string',
),
'example_show' => array(
'type' => 'boolean',
),
'editing_post_meta' => array(
'type' => 'object',
),
);
$this->self_closing = true;
$this->init();
}
/**
* Render Block
*
* This function is called per the register_block_type() function above. This function will output
* the block rendered content. In the case of this function the rendered output will be for the
* [ld_profile] shortcode.
*
* @since 2.5.9
*
* @param array $block_attributes The block attributes.
* @param string $block_content The block content.
* @param WP_block $block The block object.
*
* @return none The output is echoed.
*/
public function render_block( $block_attributes = array(), $block_content = '', WP_block $block = null ) {
$block_attributes = $this->preprocess_block_attributes( $block_attributes );
if ( ( isset( $block_attributes['example_show'] ) ) && ( ! empty( $block_attributes['example_show'] ) ) ) {
$block_attributes['user_id'] = $this->get_example_user_id();
$block_attributes['preview_show'] = true;
unset( $block_attributes['example_show'] );
}
// Only the 'editing_post_meta' element will be sent from within the post edit screen.
if ( $this->block_attributes_is_editing_post( $block_attributes ) ) {
$block_attributes['course_id'] = $this->block_attributes_get_post_id( $block_attributes, 'course' );
$block_attributes['user_id'] = $this->block_attributes_get_user_id( $block_attributes );
if ( ! empty( $block_attributes['course_id'] ) ) {
$course_post = get_post( $block_attributes['course_id'] );
if ( ( ! is_a( $course_post, 'WP_Post' ) ) || ( learndash_get_post_type_slug( 'course' ) !== $course_post->post_type ) ) {
return $this->render_block_wrap(
'<span class="learndash-block-error-message">' . sprintf(
// translators: placeholder: Course.
_x( 'Invalid %1$s ID.', 'placeholder: Course', 'learndash' ),
LearnDash_Custom_Label::get_label( 'course' )
) . '</span>'
);
}
}
if ( empty( $block_attributes['course_id'] ) ) {
return $this->render_block_wrap(
'<span class="learndash-block-error-message">' . sprintf(
// translators: placeholder: Course, Quiz, Course.
_x( '%1$s ID or %2$s ID is required when not used within a %3$s.', 'placeholder: Course, Quiz, Course', 'learndash' ),
LearnDash_Custom_Label::get_label( 'course' ),
LearnDash_Custom_Label::get_label( 'quiz' ),
LearnDash_Custom_Label::get_label( 'course' )
) . '</span>'
);
}
}
/** This filter is documented in includes/gutenberg/blocks/ld-course-list/index.php */
$block_attributes = apply_filters( 'learndash_block_markers_shortcode_atts', $block_attributes, $this->shortcode_slug, $this->block_slug, '' );
$shortcode_out = '';
$shortcode_str = $this->build_block_shortcode( $block_attributes, $block_content );
if ( ! empty( $shortcode_str ) ) {
$shortcode_out = do_shortcode( $shortcode_str );
}
if ( ! empty( $shortcode_out ) ) {
if ( isset( $block_attributes['editing_post_meta']['post_type'] ) ) {
$shortcode_out = $this->render_block_wrap( $shortcode_out );
} else {
$shortcode_out = '<div class="learndash-wrap">' . $shortcode_out . '</div>';
}
}
return $shortcode_out;
}
// End of functions.
}
}
new LearnDash_Gutenberg_Block_Course_Progress();