Assets.php — Tutor LMS – eLearning and online course solution 1.9.5

tutor / classes / Assets.php

tutor / classes Last commit date

Addons.php 4 years ago Admin.php 4 years ago Ajax.php 4 years ago Assets.php 4 years ago Course.php 4 years ago Course_Filter.php 4 years ago Course_Settings_Tabs.php 5 years ago Course_Widget.php 5 years ago Custom_Validation.php 5 years ago Dashboard.php 5 years ago Email.php 5 years ago FormHandler.php 5 years ago Frontend.php 5 years ago Gutenberg.php 4 years ago Instructor.php 4 years ago Instructors_List.php 4 years ago Lesson.php 4 years ago Options.php 4 years ago Post_types.php 4 years ago Private_Course_Access.php 5 years ago Q_and_A.php 5 years ago Question_Answers_List.php 4 years ago Quiz.php 5 years ago Quiz_Attempts_List.php 4 years ago RestAPI.php 5 years ago Rewrite_Rules.php 5 years ago Shortcode.php 4 years ago Student.php 5 years ago Students_List.php 5 years ago Taxonomies.php 5 years ago Template.php 4 years ago Theme_Compatibility.php 5 years ago Tools.php 5 years ago Tutor.php 4 years ago TutorEDD.php 5 years ago Tutor_Base.php 5 years ago Tutor_List_Table.php 4 years ago Tutor_Setup.php 5 years ago Upgrader.php 5 years ago User.php 4 years ago Utils.php 4 years ago Video_Stream.php 5 years ago Withdraw.php 5 years ago Withdraw_Requests_List.php 4 years ago WooCommerce.php 4 years ago

Assets.php

316 lines

1	<?php
2	namespace TUTOR;
3
4	if ( ! defined( 'ABSPATH' ) )
5	exit;
6
7	class Assets{
8
9	public function __construct() {
10	add_action('admin_enqueue_scripts', array($this, 'admin_scripts'));
11	add_action('admin_enqueue_scripts', array($this, 'tutor_script_text_domain'),100);
12	add_action('wp_enqueue_scripts', array($this, 'frontend_scripts'));
13	/**
14	* register translateable function to load
15	* handled script with text domain attached to
16	* @since 1.9.0
17	*/
18	add_action('wp_enqueue_scripts', array($this, 'tutor_script_text_domain'),100);
19	add_action( 'admin_head', array($this, 'tutor_add_mce_button'));
20	add_filter( 'get_the_generator_html', array($this, 'tutor_generator_tag'), 10, 2 );
21	add_filter( 'get_the_generator_xhtml', array($this, 'tutor_generator_tag'), 10, 2 );
22	}
23
24	private function get_default_localized_data() {
25
26	$home_url = get_home_url();
27	$parsed = parse_url($home_url);
28
29	$base_path = (is_array( $parsed ) && isset( $parsed['path'] )) ? $parsed['path'] : '/';
30	$base_path = rtrim($base_path, '/') . '/';
31
32	return array(
33	'ajaxurl' => admin_url('admin-ajax.php'),
34	'home_url' => $home_url,
35	'base_path' => $base_path,
36	'tutor_url' => tutor()->url,
37	'tutor_pro_url' => function_exists('tutor_pro') ? tutor_pro()->url : null,
38	'nonce_key' => tutor()->nonce,
39	tutor()->nonce => wp_create_nonce( tutor()->nonce_action ),
40	'loading_icon_url' => get_admin_url() . 'images/wpspin_light.gif',
41	'placeholder_img_src' => tutor_placeholder_img_src(),
42	'enable_lesson_classic_editor' => get_tutor_option('enable_lesson_classic_editor'),
43	'tutor_frontend_dashboard_url' => tutor_utils()->get_tutor_dashboard_page_permalink(),
44	);
45	}
46
47	public function admin_scripts(){
48	wp_enqueue_style('tutor-select2', tutor()->url.'assets/packages/select2/select2.min.css', array(), tutor()->version);
49	wp_enqueue_style('tutor-admin', tutor()->url.'assets/css/tutor-admin.min.css', array(), tutor()->version);
50	wp_enqueue_style('tutor-icon', tutor()->url.'assets/icons/css/tutor-icon.css', array(), tutor()->version);
51
52	/**
53	* Scripts
54	*/
55	wp_enqueue_media();
56
57	wp_enqueue_script( 'wp-color-picker' );
58	wp_enqueue_style( 'wp-color-picker' );
59
60	wp_enqueue_script('jquery-ui-slider');
61	wp_enqueue_script('jquery-ui-datepicker');
62
63	wp_enqueue_script('tutor-select2', tutor()->url.'assets/packages/select2/select2.full.min.js', array('jquery'), tutor()->version, true );
64	wp_enqueue_script( 'tutor-main', tutor()->url . 'assets/js/tutor.js', array( 'jquery', 'wp-i18n' ), tutor()->version, true );
65	wp_enqueue_script('tutor-admin', tutor()->url.'assets/js/tutor-admin.js', array('jquery', 'wp-color-picker', 'wp-i18n'), tutor()->version, true );
66
67	$tutor_localize_data = $this->get_default_localized_data();
68
69	if ( ! empty($_GET['taxonomy']) && ( $_GET['taxonomy'] === 'course-category' \|\| $_GET['taxonomy'] === 'course-tag') ){
70	$tutor_localize_data['open_tutor_admin_menu'] = true;
71	}
72
73	$tutor_localize_data = apply_filters( 'tutor_localize_data', $tutor_localize_data );
74	wp_localize_script('tutor-admin', '_tutorobject', $tutor_localize_data);
75
76	wp_add_inline_style( 'tutor-admin', $this->load_color_palette() );
77	}
78
79	/**
80	* Load frontend scripts
81	*/
82	public function frontend_scripts(){
83	global $post, $wp_query;
84
85	$is_script_debug = tutor_utils()->is_script_debug();
86	$suffix = $is_script_debug ? '' : '.min';
87
88	/**
89	* We checked wp_enqueue_editor() in condition because it conflicting with Divi Builder
90	* condition updated @since v.1.7.4
91	*/
92
93	if (is_single()){
94	if (function_exists('et_pb_is_pagebuilder_used')) {
95	$is_page_builder_used = et_pb_is_pagebuilder_used(get_the_ID());
96	if (!$is_page_builder_used) {
97	wp_enqueue_editor();
98	}
99	} else {
100	wp_enqueue_editor();
101	}
102	}
103
104	/**
105	* Initializing quicktags script to use in wp_editor();
106	*/
107	wp_enqueue_script( 'quicktags');
108
109	$tutor_dashboard_page_id = (int) tutor_utils()->get_option('tutor_dashboard_page_id');
110	if ($tutor_dashboard_page_id === get_the_ID()){
111	wp_enqueue_media();
112	}
113
114	//$options = tutor_utils()->get_option();
115	$localize_data = $this->get_default_localized_data();
116
117	if ( ! empty($post->post_type) && $post->post_type === 'tutor_quiz'){
118	$single_quiz_options = (array) tutor_utils()->get_quiz_option($post->ID);
119	$saved_quiz_options = array(
120	'quiz_when_time_expires' => tutils()->get_option('quiz_when_time_expires'),
121	);
122
123	$quiz_options = array_merge($single_quiz_options, $saved_quiz_options);
124
125	$previous_attempts = tutor_utils()->quiz_attempts();
126
127	if ($previous_attempts && count($previous_attempts)) {
128	$quiz_options['quiz_auto_start'] = 0;
129	}
130
131	$localize_data['quiz_options'] = $quiz_options;
132	}
133
134	/**
135	* Enabling Sorting, draggable, droppable...
136	*/
137	wp_enqueue_script('jquery-ui-sortable');
138	/**
139	* Tutor Icon
140	*/
141	wp_enqueue_style('tutor-icon', tutor()->url.'assets/icons/css/tutor-icon.css', array(), tutor()->version);
142
143
144	//Plyr
145	wp_enqueue_style( 'tutor-plyr', tutor()->url . 'assets/packages/plyr/plyr.css', array(), tutor()->version );
146	wp_enqueue_script( 'tutor-plyr', tutor()->url . 'assets/packages/plyr/plyr.polyfilled.min.js', array( 'jquery' ), tutor()->version, true );
147
148	//Social Share
149	wp_enqueue_script( 'tutor-social-share', tutor()->url . 'assets/packages/SocialShare/SocialShare.min.js', array( 'jquery' ), tutor()->version, true );
150
151	//Including player assets if video exists
152	if (tutor_utils()->has_video_in_single()) {
153	$localize_data['post_id'] = get_the_ID();
154	$localize_data['best_watch_time'] = 0;
155
156	$best_watch_time = tutor_utils()->get_lesson_reading_info(get_the_ID(), 0, 'video_best_watched_time');
157	if ($best_watch_time > 0){
158	$localize_data['best_watch_time'] = $best_watch_time;
159	}
160	}
161
162	/**
163	* Chart Data
164	*/
165	if ( ! empty($wp_query->query_vars['tutor_dashboard_page']) ) {
166	wp_enqueue_script('jquery-ui-slider');
167
168	wp_enqueue_style('tutor-select2', tutor()->url.'assets/packages/select2/select2.min.css', array(), tutor()->version);
169	wp_enqueue_script('tutor-select2', tutor()->url.'assets/packages/select2/select2.full.min.js', array('jquery'), tutor()->version, true );
170
171	if ($wp_query->query_vars['tutor_dashboard_page'] === 'earning'){
172	wp_enqueue_script( 'tutor-front-chart-js', tutor()->url . 'assets/js/Chart.bundle.min.js', array(), tutor()->version );
173	wp_enqueue_script( 'jquery-ui-datepicker' );
174	}
175	}
176	//End: chart data
177
178	$localize_data = apply_filters('tutor_localize_data', $localize_data);
179	if (tutor_utils()->get_option('load_tutor_css')){
180	wp_enqueue_style('tutor-frontend', tutor()->url."assets/css/tutor-front{$suffix}.css", array(), tutor()->version);
181	}
182	if (tutor_utils()->get_option('load_tutor_js')) {
183	wp_enqueue_script( 'tutor-main', tutor()->url . 'assets/js/tutor.js', array( 'jquery', 'wp-i18n' ), tutor()->version, true );
184	/**
185	* dependency wp-i18n added for
186	* translate js file
187	* @since 1.9.0
188	*/
189	wp_register_script( 'tutor-frontend', tutor()->url . 'assets/js/tutor-front.js', array( 'jquery', 'wp-i18n'), tutor()->version, true );
190	wp_enqueue_script( 'tutor-frontend');
191	wp_localize_script('tutor-frontend', '_tutorobject', $localize_data);
192	/**
193	* Location data added for providing support on the frontend
194	*
195	* for zoom
196	*
197	* @since 1.9.4
198	*/
199	wp_localize_script('tutor-main', '_tutorobject', $localize_data);
200	}
201
202	wp_add_inline_style( 'tutor-frontend', $this->load_color_palette() );
203
204	// Load date picker for announcement at frontend
205	wp_enqueue_script('jquery-ui-datepicker');
206	}
207
208	private function load_color_palette() {
209
210	/**
211	* Default Color
212	*/
213	$tutor_css = ":root{";
214	$tutor_primary_color = tutor_utils()->get_option('tutor_primary_color');
215	$tutor_primary_hover_color = tutor_utils()->get_option('tutor_primary_hover_color');
216	$tutor_text_color = tutor_utils()->get_option('tutor_text_color');
217	$tutor_light_color = tutor_utils()->get_option('tutor_light_color');
218
219	/**
220	* tutor buttons style
221	*/
222	$tutor_button_primary = tutor_utils()->get_option('tutor_button_primary');
223	$tutor_button_danger = tutor_utils()->get_option('tutor_button_danger');
224	$tutor_button_success = tutor_utils()->get_option('tutor_button_success');
225	$tutor_button_warning = tutor_utils()->get_option('tutor_button_warning');
226
227	if ($tutor_primary_color){
228	$tutor_css .= " --tutor-primary-color: {$tutor_primary_color};";
229	}
230	if ($tutor_primary_hover_color){
231	$tutor_css .= " --tutor-primary-hover-color: {$tutor_primary_hover_color};";
232	}
233	if ($tutor_text_color){
234	$tutor_css .= " --tutor-text-color: {$tutor_text_color};";
235	}
236	if ($tutor_light_color){
237	$tutor_css .= " --tutor-light-color: {$tutor_light_color};";
238	}
239
240	/**
241	* check if button style setup
242	*/
243	if($tutor_button_primary){
244	$tutor_css .= " --tutor-primary-button-color: {$tutor_button_primary}; ";
245	}
246	if($tutor_button_danger){
247	$tutor_css .= " --tutor-danger-button-color: {$tutor_button_danger}; ";
248	}
249	if($tutor_button_success){
250	$tutor_css .= " --tutor-success-button-color: {$tutor_button_success}; ";
251	}
252	if($tutor_button_warning){
253	$tutor_css .= " --tutor-warning-button-color: {$tutor_button_warning}; ";
254	}
255
256	$tutor_css .= "}";
257
258	return $tutor_css;
259	}
260
261	/**
262	* Add Tinymce button for placing shortcode
263	*/
264	function tutor_add_mce_button() {
265	// check user permissions
266	if ( !current_user_can( 'edit_posts' ) && !current_user_can( 'edit_pages' ) ) {
267	return;
268	}
269	// check if WYSIWYG is enabled
270	if ( 'true' == get_user_option( 'rich_editing' ) ) {
271	add_filter( 'mce_external_plugins', array($this, 'tutor_add_tinymce_js') );
272	add_filter( 'mce_buttons', array($this, 'tutor_register_mce_button') );
273	}
274	}
275	// Declare script for new button
276	function tutor_add_tinymce_js( $plugin_array ) {
277	$plugin_array['tutor_button'] = tutor()->url .'assets/js/mce-button.js';
278	return $plugin_array;
279	}
280	// Register new button in the editor
281	function tutor_register_mce_button( $buttons ) {
282	array_push( $buttons, 'tutor_button' );
283	return $buttons;
284	}
285
286	/**
287	* Output generator tag to aid debugging.
288	*
289	* @param string $gen Generator.
290	* @param string $type Type.
291	* @return string
292	*/
293	function tutor_generator_tag( $gen, $type ) {
294	switch ( $type ) {
295	case 'html':
296	$gen .= "\n" . '<meta name="generator" content="TutorLMS ' . esc_attr( TUTOR_VERSION ) . '">';
297	break;
298	case 'xhtml':
299	$gen .= "\n" . '<meta name="generator" content="TutorLMS ' . esc_attr( TUTOR_VERSION ) . '" />';
300	break;
301	}
302	return $gen;
303	}
304
305	/**
306	* load text domain handled script after all enqueue_scripts
307	* registered functions
308	* @since 1.9.0
309	*/
310	function tutor_script_text_domain() {
311	wp_set_script_translations( 'tutor-frontend', 'tutor', tutor()->path.'languages/' );
312	wp_set_script_translations( 'tutor-main', 'tutor', tutor()->path.'languages/' );
313	wp_set_script_translations( 'tutor-admin', 'tutor', tutor()->path.'languages/' );
314	}
315
316	}