LLMS_Blocks_Course_Information_Block

Course information block class.

Contents

Source Source

File: libraries/lifterlms-blocks/includes/blocks/class-llms-blocks-course-information-block.php

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
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
class LLMS_Blocks_Course_Information_Block extends LLMS_Blocks_Abstract_Block {
 
    /**
     * Block ID.
     *
     * @var string
     */
    protected $id = 'course-information';
 
    /**
     * Is block dynamic (rendered in PHP).
     *
     * @var bool
     */
    protected $is_dynamic = true;
 
    /**
     * Displayed title of the block.
     *
     * @var string
     */
    public $title;
 
    /**
     * Size of the title.
     *
     * @var string
     */
    public $title_size;
 
    /**
     * Add actions attached to the render function action.
     *
     * @param   array  $attributes Optional. Block attributes. Default empty array.
     * @param   string $content    Optional. Block content. Default empty string.
     * @return  void
     * @since   1.0.0
     * @version 1.1.0
     */
    public function add_hooks( $attributes = array(), $content = '' ) {
 
        $attributes = wp_parse_args(
            $attributes,
            array(
                'title'           => __( 'Course Information', 'lifterlms' ),
                'title_size'      => 'h3',
                'show_length'     => true,
                'show_difficulty' => true,
                'show_tracks'     => true,
                'show_cats'       => true,
                'show_tags'       => true,
            )
        );
 
        $show_wrappers = false;
 
        if ( $attributes['show_length'] ) {
            $show_wrappers = true;
            add_action( $this->get_render_hook(), 'lifterlms_template_single_length', 10 );
        }
 
        if ( $attributes['show_difficulty'] ) {
            $show_wrappers = true;
            add_action( $this->get_render_hook(), 'lifterlms_template_single_difficulty', 20 );
        }
 
        if ( $attributes['show_tracks'] ) {
            $show_wrappers = true;
            add_action( $this->get_render_hook(), 'lifterlms_template_single_course_tracks', 25 );
        }
 
        if ( $attributes['show_cats'] ) {
            $show_wrappers = true;
            add_action( $this->get_render_hook(), 'lifterlms_template_single_course_categories', 30 );
        }
 
        if ( $attributes['show_tags'] ) {
            $show_wrappers = true;
            add_action( $this->get_render_hook(), 'lifterlms_template_single_course_tags', 35 );
        }
 
        if ( $show_wrappers ) {
 
            $this->title      = $attributes['title'];
            $this->title_size = $attributes['title_size'];
 
            add_filter( 'llms_course_meta_info_title', array( $this, 'filter_title' ) );
            add_filter( 'llms_course_meta_info_title_size', array( $this, 'filter_title_size' ) );
 
            add_action( $this->get_render_hook(), 'lifterlms_template_single_meta_wrapper_start', 5 );
            add_action( $this->get_render_hook(), 'lifterlms_template_single_meta_wrapper_end', 50 );
 
        }
 
    }
 
    /**
     * Filters the title of the course information headline per block settings.
     *
     * @param   string $title default title.
     * @return  string
     * @since   1.0.0
     * @version 1.0.0
     */
    public function filter_title( $title ) {
        return $this->title;
    }
 
    /**
     * Filters the title headline element size of the course information headline per block settings.
     *
     * @param   string $size default size.
     * @return  string
     * @since   1.0.0
     * @version 1.0.0
     */
    public function filter_title_size( $size ) {
        return $this->title_size;
    }
 
    /**
     * Register meta attributes stub.
     *
     * Called after registering the block type.
     *
     * @return  void
     * @since   1.0.0
     * @version 1.0.0
     */
    public function register_meta() {
 
        register_meta(
            'post',
            '_llms_length',
            array(
                'object_subtype'    => 'course',
                'sanitize_callback' => 'sanitize_text_field',
                'auth_callback'     => array( $this, 'meta_auth_callback' ),
                'type'              => 'string',
                'single'            => true,
                'show_in_rest'      => true,
            )
        );
 
    }
 
    /**
     * Meta field update authorization callback.
     *
     * @param   bool   $allowed   Is the update allowed.

Expand full source code Collapse full source code View on GitHub

Top ↑

Uses Uses

Uses
Uses Description
libraries/lifterlms-blocks/includes/class-llms-blocks-abstract-block.php: LLMS_Blocks_Abstract_Block

Abstract Block class.

Top ↑

Methods Methods

  • add_hooks — Add actions attached to the render function action.
  • filter_title — Filters the title of the course information headline per block settings.
  • filter_title_size — Filters the title headline element size of the course information headline per block settings.
  • meta_auth_callback — Meta field update authorization callback.
  • register_meta — Register meta attributes stub.

Top ↑

User Contributed Notes User Contributed Notes

You must log in before being able to contribute a note or feedback.