Assets.php — Tutor LMS – eLearning and online course solution 1.9.7

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 4 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 4 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 4 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

327 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	* Add translation support for external tinyMCE button
25	*
26	* @since 1.9.7
27	*/
28	add_filter( 'mce_external_languages', array( $this, 'tutor_tinymce_translate' ) );
29	}
30
31	private function get_default_localized_data() {
32	return array(
33	'ajaxurl' => admin_url('admin-ajax.php'),
34	'home_url' => get_home_url(),
35	'base_path' => tutor()->basepath,
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	'wp_date_format' => tutor_js_date_format_against_wp()
45	);
46	}
47
48	public function admin_scripts(){
49	wp_enqueue_style('tutor-select2', tutor()->url.'assets/packages/select2/select2.min.css', array(), tutor()->version);
50	wp_enqueue_style('tutor-admin', tutor()->url.'assets/css/tutor-admin.min.css', array(), tutor()->version);
51	wp_enqueue_style('tutor-icon', tutor()->url.'assets/icons/css/tutor-icon.css', array(), tutor()->version);
52
53	/**
54	* Scripts
55	*/
56	wp_enqueue_media();
57
58	wp_enqueue_script( 'wp-color-picker' );
59	wp_enqueue_style( 'wp-color-picker' );
60
61	wp_enqueue_script('jquery-ui-slider');
62	wp_enqueue_script('jquery-ui-datepicker');
63
64	wp_enqueue_script('tutor-select2', tutor()->url.'assets/packages/select2/select2.full.min.js', array('jquery'), tutor()->version, true );
65	wp_enqueue_script( 'tutor-main', tutor()->url . 'assets/js/tutor.js', array( 'jquery', 'wp-i18n' ), tutor()->version, true );
66	wp_enqueue_script('tutor-admin', tutor()->url.'assets/js/tutor-admin.js', array('jquery', 'wp-color-picker', 'wp-i18n'), tutor()->version, true );
67
68	$tutor_localize_data = $this->get_default_localized_data();
69
70	if ( ! empty($_GET['taxonomy']) && ( $_GET['taxonomy'] === 'course-category' \|\| $_GET['taxonomy'] === 'course-tag') ){
71	$tutor_localize_data['open_tutor_admin_menu'] = true;
72	}
73
74	$tutor_localize_data = apply_filters( 'tutor_localize_data', $tutor_localize_data );
75	wp_localize_script('tutor-admin', '_tutorobject', $tutor_localize_data);
76
77	wp_add_inline_style( 'tutor-admin', $this->load_color_palette() );
78	}
79
80	/**
81	* Load frontend scripts
82	*/
83	public function frontend_scripts(){
84	global $post, $wp_query;
85
86	$is_script_debug = tutor_utils()->is_script_debug();
87	$suffix = $is_script_debug ? '' : '.min';
88
89	/**
90	* We checked wp_enqueue_editor() in condition because it conflicting with Divi Builder
91	* condition updated @since v.1.7.4
92	*/
93
94	if (is_single()){
95	if (function_exists('et_pb_is_pagebuilder_used')) {
96	$is_page_builder_used = et_pb_is_pagebuilder_used(get_the_ID());
97	if (!$is_page_builder_used) {
98	wp_enqueue_editor();
99	}
100	} else {
101	wp_enqueue_editor();
102	}
103	}
104
105	/**
106	* Initializing quicktags script to use in wp_editor();
107	*/
108	wp_enqueue_script( 'quicktags');
109
110	$tutor_dashboard_page_id = (int) tutor_utils()->get_option('tutor_dashboard_page_id');
111	if ($tutor_dashboard_page_id === get_the_ID()){
112	wp_enqueue_media();
113	}
114
115	//$options = tutor_utils()->get_option();
116	$localize_data = $this->get_default_localized_data();
117
118	if ( ! empty($post->post_type) && $post->post_type === 'tutor_quiz'){
119	$single_quiz_options = (array) tutor_utils()->get_quiz_option($post->ID);
120	$saved_quiz_options = array(
121	'quiz_when_time_expires' => tutils()->get_option('quiz_when_time_expires'),
122	);
123
124	$quiz_options = array_merge($single_quiz_options, $saved_quiz_options);
125
126	$previous_attempts = tutor_utils()->quiz_attempts();
127
128	if ($previous_attempts && count($previous_attempts)) {
129	$quiz_options['quiz_auto_start'] = 0;
130	}
131
132	$localize_data['quiz_options'] = $quiz_options;
133	}
134
135	/**
136	* Enabling Sorting, draggable, droppable...
137	*/
138	wp_enqueue_script('jquery-ui-sortable');
139	/**
140	* Tutor Icon
141	*/
142	wp_enqueue_style('tutor-icon', tutor()->url.'assets/icons/css/tutor-icon.css', array(), tutor()->version);
143
144
145	//Plyr
146	wp_enqueue_style( 'tutor-plyr', tutor()->url . 'assets/packages/plyr/plyr.css', array(), tutor()->version );
147	wp_enqueue_script( 'tutor-plyr', tutor()->url . 'assets/packages/plyr/plyr.polyfilled.min.js', array( 'jquery' ), tutor()->version, true );
148
149	//Social Share
150	wp_enqueue_script( 'tutor-social-share', tutor()->url . 'assets/packages/SocialShare/SocialShare.min.js', array( 'jquery' ), tutor()->version, true );
151
152	//Including player assets if video exists
153	if (tutor_utils()->has_video_in_single()) {
154	$localize_data['post_id'] = get_the_ID();
155	$localize_data['best_watch_time'] = 0;
156
157	$best_watch_time = tutor_utils()->get_lesson_reading_info(get_the_ID(), 0, 'video_best_watched_time');
158	if ($best_watch_time > 0){
159	$localize_data['best_watch_time'] = $best_watch_time;
160	}
161	}
162
163	/**
164	* Chart Data
165	*/
166	if ( ! empty($wp_query->query_vars['tutor_dashboard_page']) ) {
167	wp_enqueue_script('jquery-ui-slider');
168
169	wp_enqueue_style('tutor-select2', tutor()->url.'assets/packages/select2/select2.min.css', array(), tutor()->version);
170	wp_enqueue_script('tutor-select2', tutor()->url.'assets/packages/select2/select2.full.min.js', array('jquery'), tutor()->version, true );
171
172	if ($wp_query->query_vars['tutor_dashboard_page'] === 'earning'){
173	wp_enqueue_script( 'tutor-front-chart-js', tutor()->url . 'assets/js/Chart.bundle.min.js', array(), tutor()->version );
174	wp_enqueue_script( 'jquery-ui-datepicker' );
175	}
176	}
177	//End: chart data
178
179	$localize_data = apply_filters('tutor_localize_data', $localize_data);
180	if (tutor_utils()->get_option('load_tutor_css')){
181	wp_enqueue_style('tutor-frontend', tutor()->url."assets/css/tutor-front{$suffix}.css", array(), tutor()->version);
182	}
183	if (tutor_utils()->get_option('load_tutor_js')) {
184	wp_enqueue_script( 'tutor-main', tutor()->url . 'assets/js/tutor.js', array( 'jquery', 'wp-i18n' ), tutor()->version, true );
185	/**
186	* dependency wp-i18n added for
187	* translate js file
188	* @since 1.9.0
189	*/
190	wp_register_script( 'tutor-frontend', tutor()->url . 'assets/js/tutor-front.js', array( 'jquery', 'wp-i18n'), tutor()->version, true );
191	wp_enqueue_script( 'tutor-frontend');
192	wp_localize_script('tutor-frontend', '_tutorobject', $localize_data);
193	/**
194	* Location data added for providing support on the frontend
195	*
196	* for zoom
197	*
198	* @since 1.9.4
199	*/
200	wp_localize_script('tutor-main', '_tutorobject', $localize_data);
201	}
202
203	wp_add_inline_style( 'tutor-frontend', $this->load_color_palette() );
204
205	// Load date picker for announcement at frontend
206	wp_enqueue_script('jquery-ui-datepicker');
207	}
208
209	private function load_color_palette() {
210
211	/**
212	* Default Color
213	*/
214	$tutor_css = ":root{";
215	$tutor_primary_color = tutor_utils()->get_option('tutor_primary_color');
216	$tutor_primary_hover_color = tutor_utils()->get_option('tutor_primary_hover_color');
217	$tutor_text_color = tutor_utils()->get_option('tutor_text_color');
218	$tutor_light_color = tutor_utils()->get_option('tutor_light_color');
219
220	/**
221	* tutor buttons style
222	*/
223	$tutor_button_primary = tutor_utils()->get_option('tutor_button_primary');
224	$tutor_button_danger = tutor_utils()->get_option('tutor_button_danger');
225	$tutor_button_success = tutor_utils()->get_option('tutor_button_success');
226	$tutor_button_warning = tutor_utils()->get_option('tutor_button_warning');
227
228	if ($tutor_primary_color){
229	$tutor_css .= " --tutor-primary-color: {$tutor_primary_color};";
230	}
231	if ($tutor_primary_hover_color){
232	$tutor_css .= " --tutor-primary-hover-color: {$tutor_primary_hover_color};";
233	}
234	if ($tutor_text_color){
235	$tutor_css .= " --tutor-text-color: {$tutor_text_color};";
236	}
237	if ($tutor_light_color){
238	$tutor_css .= " --tutor-light-color: {$tutor_light_color};";
239	}
240
241	/**
242	* check if button style setup
243	*/
244	if($tutor_button_primary){
245	$tutor_css .= " --tutor-primary-button-color: {$tutor_button_primary}; ";
246	}
247	if($tutor_button_danger){
248	$tutor_css .= " --tutor-danger-button-color: {$tutor_button_danger}; ";
249	}
250	if($tutor_button_success){
251	$tutor_css .= " --tutor-success-button-color: {$tutor_button_success}; ";
252	}
253	if($tutor_button_warning){
254	$tutor_css .= " --tutor-warning-button-color: {$tutor_button_warning}; ";
255	}
256
257	$tutor_css .= "}";
258
259	return $tutor_css;
260	}
261
262	/**
263	* Add Tinymce button for placing shortcode
264	*/
265	function tutor_add_mce_button() {
266	// check user permissions
267	if ( !current_user_can( 'edit_posts' ) && !current_user_can( 'edit_pages' ) ) {
268	return;
269	}
270	// check if WYSIWYG is enabled
271	if ( 'true' == get_user_option( 'rich_editing' ) ) {
272	add_filter( 'mce_external_plugins', array($this, 'tutor_add_tinymce_js') );
273	add_filter( 'mce_buttons', array($this, 'tutor_register_mce_button') );
274	}
275	}
276	// Declare script for new button
277	function tutor_add_tinymce_js( $plugin_array ) {
278	$plugin_array['tutor_button'] = tutor()->url .'assets/js/mce-button.js';
279	return $plugin_array;
280	}
281	// Register new button in the editor
282	function tutor_register_mce_button( $buttons ) {
283	array_push( $buttons, 'tutor_button' );
284	return $buttons;
285	}
286
287	/**
288	* Output generator tag to aid debugging.
289	*
290	* @param string $gen Generator.
291	* @param string $type Type.
292	* @return string
293	*/
294	function tutor_generator_tag( $gen, $type ) {
295	switch ( $type ) {
296	case 'html':
297	$gen .= "\n" . '<meta name="generator" content="TutorLMS ' . esc_attr( TUTOR_VERSION ) . '">';
298	break;
299	case 'xhtml':
300	$gen .= "\n" . '<meta name="generator" content="TutorLMS ' . esc_attr( TUTOR_VERSION ) . '" />';
301	break;
302	}
303	return $gen;
304	}
305
306	/**
307	* load text domain handled script after all enqueue_scripts
308	* registered functions
309	* @since 1.9.0
310	*/
311	function tutor_script_text_domain() {
312	wp_set_script_translations( 'tutor-frontend', 'tutor', tutor()->path.'languages/' );
313	wp_set_script_translations( 'tutor-main', 'tutor', tutor()->path.'languages/' );
314	wp_set_script_translations( 'tutor-admin', 'tutor', tutor()->path.'languages/' );
315	}
316
317	/**
318	* Add translation support for external tinyMCE button
319	*
320	* @since 1.9.7
321	*/
322	function tutor_tinymce_translate() {
323	$locales['tutor_button'] = tutor()->path.'includes/tinymce_translate.php';
324	return $locales;
325	}
326
327	}