learnpress / inc / Models / WPTables / CoursesTable.php

CoursesTable.php in LearnPress – WordPress LMS Plugin for Create and Sell Online Courses 4.4.3, at inc/Models/WPTables/CoursesTable.php

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1	<?php
2
3	namespace LearnPress\Models\WPTables;
4
5	use LearnPress\Helpers\Template;
6	use LearnPress\Models\CourseModel;
7	use LearnPress\TemplateHooks\Course\SingleCourseTemplate;
8	use LP_Abstract_Post_Type;
9	use LP_Helper;
10	use WP_List_Table;
11	use WP_Posts_List_Table;
12
13	/**
14	* LearnPress Courses Table class.
15	*/
16
17	class CoursesTable extends WP_Posts_List_Table {
18	/**
19	* Get the table columns.
20	*
21	* @return array
22	*/
23	public function get_columns() {
24	$columns = parent::get_columns();
25
26	unset( $columns['comments'] );
27
28	$columns = Template::insert_value_to_position_array(
29	$columns,
30	'before',
31	'title',
32	'thumbnail',
33	esc_html__( 'Thumbnail', 'learnpress' )
34	);
35
36	$columns = Template::insert_value_to_position_array(
37	$columns,
38	'after',
39	'author',
40	'curriculum',
41	esc_html__( 'Curriculum', 'learnpress' )
42	);
43
44	$columns = Template::insert_value_to_position_array(
45	$columns,
46	'after',
47	'curriculum',
48	'student',
49	esc_html__( 'Student', 'learnpress' )
50	);
51
52	$columns = Template::insert_value_to_position_array(
53	$columns,
54	'after',
55	'student',
56	'price',
57	esc_html__( 'Price', 'learnpress' )
58	);
59
60	return $columns;
61	}
62
63	/**
64	* Set columns can be sortable query
65	*
66	* @return array
67	*/
68	public function get_sortable_columns() {
69	$sortable_columns = parent::get_sortable_columns();
70	$sortable_columns['author'] = array( 'author', 'asc' );
71	$sortable_columns['price'] = array( 'price', 'desc' );
72	return $sortable_columns;
73	}
74
75	/**
76	* Column thumbnail
77	* @use WP_List_Table::single_row_columns
78	* call_user_func( array( $this, 'column_' . $column_name ), $item )
79	*
80	* @param $post
81	*
82	* @return void
83	*/
84	public function column_thumbnail( $post ) {
85	$courseModel = CourseModel::find( $post->ID, true );
86	if ( ! $courseModel ) {
87	return;
88	}
89
90	$singleCourseTemplate = SingleCourseTemplate::instance();
91	echo $singleCourseTemplate->html_image( $courseModel );
92	}
93
94	/**
95	* Column author
96	* @use WP_List_Table::single_row_columns
97	* call_user_func( array( $this, 'column_' . $column_name ), $item )
98	*
99	* @param $post
100	*
101	* @return void
102	*/
103	public function column_author( $post ) {
104	LP_Abstract_Post_Type::column_author( $post );
105	}
106
107	/**
108	* Column Curriculum
109	* @use WP_List_Table::single_row_columns
110	* call_user_func( array( $this, 'column_' . $column_name ), $item )
111	*
112	* @param $post
113	*
114	* @return void
115	*/
116	public function column_curriculum( $post ) {
117	$courseModel = CourseModel::find( $post->ID, true );
118	if ( ! $courseModel ) {
119	return;
120	}
121
122	$count_sections = $courseModel->get_total_sections();
123
124	$html_count_item = '';
125	$item_types_of_course = CourseModel::item_types_support();
126	foreach ( $item_types_of_course as $type ) {
127	$count_items = $courseModel->count_items( $type );
128	$html_count_item .= sprintf(
129	'<div><strong>%d</strong> %s</div>',
130	$count_items,
131	LP_Helper::get_i18n_string_plural( $count_items, $type, false )
132	);
133	}
134
135	$section = [
136	'count_section' => sprintf(
137	'<div>%d %s</div>',
138	$count_sections,
139	_n( 'Section', 'Sections', $count_sections, 'learnpress' )
140	),
141	'count_item' => $html_count_item,
142	];
143
144	echo Template::combine_components( $section );
145	}
146
147	/**
148	* Column count student
149	* @use WP_List_Table::single_row_columns
150	* call_user_func( array( $this, 'column_' . $column_name ), $item )
151	*
152	* @param $post
153	*
154	* @return void
155	*/
156	public function column_student( $post ) {
157	$courseModel = CourseModel::find( $post->ID, true );
158	if ( ! $courseModel ) {
159	return;
160	}
161
162	// Count students
163	printf(
164	'<div class="lp-label-counter">%d</div>',
165	$courseModel->count_students()
166	);
167
168	// Button view list students
169	printf(
170	'<a type="button"
171	class="lp-button lp-btn-view-students"
172	data-course-id="%d"
173	data-course-title="%s">%s</a>',
174	$post->ID,
175	esc_attr( $post->post_title ),
176	esc_html__( 'View List', 'learnpress' )
177	);
178	}
179
180	/**
181	* Column count student
182	* @use WP_List_Table::single_row_columns
183	* call_user_func( array( $this, 'column_' . $column_name ), $item )
184	*
185	* @param $post
186	*
187	* @return void
188	*/
189	public function column_price( $post ) {
190	$courseModel = CourseModel::find( $post->ID, true );
191	if ( ! $courseModel ) {
192	return;
193	}
194
195	echo SingleCourseTemplate::instance()->html_price( $courseModel );
196	}
197	}
198