| Current File : /home/getxxhzo/xpertbee.com/wp-content/plugins/tutor/classes/Assets.php |
<?php
/**
* Manage Assets
*
* @package Tutor
* @author Themeum <support@themeum.com>
* @link https://themeum.com
* @since 1.0.0
*/
namespace TUTOR;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Assets class
*
* @since 1.0.0
*/
class Assets {
/**
* Constructor
*
* @since 1.0.0
* @return void
*/
public function __construct() {
/**
* Common scripts loading
*/
add_action( 'admin_enqueue_scripts', array( $this, 'common_scripts' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'common_scripts' ) );
/**
* Front and backend script enqueue
*/
add_action( 'admin_enqueue_scripts', array( $this, 'admin_scripts' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'frontend_scripts' ) );
add_action( 'admin_enqueue_scripts', array( $this, 'load_meta_data' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'load_meta_data' ) );
/**
* Text domain loading
*/
add_action( 'admin_enqueue_scripts', array( $this, 'tutor_script_text_domain' ), 100 );
add_action( 'wp_enqueue_scripts', array( $this, 'tutor_script_text_domain' ), 100 );
add_filter( 'tutor_localize_data', array( $this, 'modify_localize_data' ) );
/**
* Register translatable function to load
* Handled script with text domain attached to
*
* @since 1.9.0
*/
add_action( 'admin_head', array( $this, 'tutor_add_mce_button' ) );
add_filter( 'get_the_generator_html', array( $this, 'tutor_generator_tag' ), 10, 2 );
add_filter( 'get_the_generator_xhtml', array( $this, 'tutor_generator_tag' ), 10, 2 );
/**
* Add translation support for external tinyMCE button
*
* @since 1.9.7
*/
add_filter( 'mce_external_languages', array( $this, 'tutor_tinymce_translate' ) );
/**
* Identifier class to body tag
*
* @since v1.9.9
*/
add_filter( 'body_class', array( $this, 'add_identifier_class_to_body' ) );
add_filter( 'admin_body_class', array( $this, 'add_identifier_class_to_body' ) );
/**
* Add edit with front end builder button on Gutenberg editor
*
* @since v2.0.5
*/
add_action( 'enqueue_block_editor_assets', __CLASS__ . '::add_frontend_editor_button' );
}
/**
* Load default localized data
*
* @since 1.0.0
* @return array
*/
private function get_default_localized_data() {
$home_url = get_home_url();
$parsed = parse_url( $home_url );
$base_path = ( is_array( $parsed ) && isset( $parsed['path'] ) ) ? $parsed['path'] : '/';
$base_path = rtrim( $base_path, '/' ) . '/';
$post_id = get_the_ID();
$post_type = get_post_type( $post_id );
$current_page = tutor_utils()->get_current_page_slug();
/**
* Only required current user data.
*
* @since 2.6.2
*/
$current_user = array();
$userdata = get_userdata( get_current_user_id() );
if ( $userdata ) {
$current_user = array(
'roles' => $userdata->roles,
'data' => array(
'id' => $userdata->ID,
'display_name' => $userdata->display_name,
),
);
}
return array(
'ajaxurl' => admin_url( 'admin-ajax.php' ),
'home_url' => get_home_url(),
'site_title' => get_bloginfo( 'title' ),
'base_path' => tutor()->basepath,
'tutor_url' => tutor()->url,
'tutor_pro_url' => function_exists( 'tutor_pro' ) ? tutor_pro()->url : null,
'nonce_key' => tutor()->nonce,
tutor()->nonce => wp_create_nonce( tutor()->nonce_action ),
'loading_icon_url' => get_admin_url() . 'images/wpspin_light.gif',
'placeholder_img_src' => tutor_placeholder_img_src(),
'enable_lesson_classic_editor' => get_tutor_option( 'enable_lesson_classic_editor' ),
'tutor_frontend_dashboard_url' => tutor_utils()->get_tutor_dashboard_page_permalink(),
'wp_date_format' => tutor_js_date_format_against_wp(),
'is_admin' => is_admin(),
'is_admin_bar_showing' => is_admin_bar_showing(),
'addons_data' => tutor_utils()->prepare_free_addons_data(),
'current_user' => $current_user,
'content_change_event' => 'tutor_content_changed_event',
'is_tutor_course_edit' => isset( $_GET['action'] ) && 'edit' === $_GET['action'] && tutor()->course_post_type === get_post_type( get_the_ID() ) ? true : false,
'assignment_max_file_allowed' => 'tutor_assignments' === $post_type ? (int) tutor_utils()->get_assignment_option( $post_id, 'upload_files_limit' ) : 0,
'current_page' => $current_page,
'quiz_answer_display_time' => 1000 * (int) tutor_utils()->get_option( 'quiz_answer_display_time' ),
'is_ssl' => is_ssl(),
'course_list_page_url' => admin_url( 'admin.php?page=tutor' ),
'course_post_type' => tutor()->course_post_type,
);
}
/**
* Enqueue scripts for admin
*
* @since 1.0.0
* @return void
*/
public function admin_scripts() {
wp_enqueue_style( 'tutor-select2', tutor()->url . 'assets/packages/select2/select2.min.css', array(), TUTOR_VERSION );
wp_enqueue_style( 'tutor-admin', tutor()->url . 'assets/css/tutor-admin.min.css', array(), TUTOR_VERSION );
/**
* Scripts
*/
wp_enqueue_media();
wp_enqueue_script( 'wp-color-picker' );
wp_enqueue_style( 'wp-color-picker' );
wp_enqueue_script( 'jquery-ui-slider' );
wp_enqueue_script( 'jquery-ui-datepicker' );
wp_enqueue_script( 'tutor-select2', tutor()->url . 'assets/packages/select2/select2.full.min.js', array( 'jquery' ), TUTOR_VERSION, true );
wp_enqueue_script( 'tutor-admin', tutor()->url . 'assets/js/tutor-admin.min.js', array( 'jquery', 'tutor-script', 'wp-color-picker', 'wp-i18n', 'wp-data' ), TUTOR_VERSION, true );
}
/**
* Load frontend scripts
*
* @since 1.0.0
* @return void
*/
public function frontend_scripts() {
global $post, $wp_query;
/**
* We checked wp_enqueue_editor() in condition because it conflicting with Divi Builder
* condition updated @since v.1.7.4
*
* @since 2.7.0 is_user_logged_in() check added to remove duplicate H1 tag on each single post.
*/
if ( is_single() && is_user_logged_in() ) {
if ( function_exists( 'et_pb_is_pagebuilder_used' ) ) {
$is_page_builder_used = et_pb_is_pagebuilder_used( get_the_ID() );
if ( ! $is_page_builder_used ) {
wp_enqueue_editor();
}
} else {
wp_enqueue_editor();
}
}
/**
* Initializing quicktags script to use in wp_editor();
*/
wp_enqueue_script( 'quicktags' );
$tutor_dashboard_page_id = (int) tutor_utils()->get_option( 'tutor_dashboard_page_id' );
if ( get_the_ID() === $tutor_dashboard_page_id ) {
wp_enqueue_media();
}
/**
* Enabling Sorting, draggable, droppable...
*/
wp_enqueue_script( 'jquery-ui-sortable' );
wp_enqueue_script( 'jquery-touch-punch', array( 'jquery-ui-sortable' ) ); //phpcs:ignore
// Plyr.
if ( is_single_course( true ) ) {
wp_enqueue_style( 'tutor-plyr', tutor()->url . 'assets/packages/plyr/plyr.css', array(), TUTOR_VERSION );
wp_enqueue_script( 'tutor-plyr', tutor()->url . 'assets/packages/plyr/plyr.polyfilled.min.js', array( 'jquery' ), TUTOR_VERSION, true );
}
// Social Share.
wp_enqueue_script( 'tutor-social-share', tutor()->url . 'assets/packages/SocialShare/SocialShare.min.js', array( 'jquery' ), TUTOR_VERSION, true );
/**
* Chart Data
*/
if ( ! empty( $wp_query->query_vars['tutor_dashboard_page'] ) ) {
wp_enqueue_script( 'jquery-ui-slider' );
wp_enqueue_style( 'tutor-select2', tutor()->url . 'assets/packages/select2/select2.min.css', array(), TUTOR_VERSION );
wp_enqueue_script( 'tutor-select2', tutor()->url . 'assets/packages/select2/select2.full.min.js', array( 'jquery' ), TUTOR_VERSION, true );
if ( 'earning' === $wp_query->query_vars['tutor_dashboard_page'] ) {
wp_enqueue_script( 'tutor-front-chart-js', tutor()->url . 'assets/js/lib/Chart.bundle.min.js', array(), TUTOR_VERSION );
wp_enqueue_script( 'jquery-ui-datepicker' );
}
}
/**
* Dependency wp-i18n added for translate js file
*
* @since 1.9.0
*/
wp_enqueue_style( 'tutor-frontend', tutor()->url . 'assets/css/tutor-front.min.css', array(), TUTOR_VERSION );
wp_enqueue_script( 'tutor-frontend', tutor()->url . 'assets/js/tutor-front.min.js', array( 'jquery', 'wp-i18n' ), TUTOR_VERSION, true );
/**
* Load frontend dashboard style
*
* @since v1.9.8
*/
$should_load_dashboard_styles = apply_filters( 'tutor_should_load_dashboard_styles', tutor_utils()->is_tutor_frontend_dashboard() );
if ( $should_load_dashboard_styles ) {
wp_enqueue_style( 'tutor-frontend-dashboard-css', tutor()->url . 'assets/css/tutor-frontend-dashboard.min.css', array(), TUTOR_VERSION );
}
// Load date picker for announcement at frontend.
wp_enqueue_script( 'jquery-ui-datepicker' );
$css = '.mce-notification.mce-notification-error{display: none !important;}';
wp_add_inline_style( 'tutor-frontend', $css );
}
/**
* Modify localize data
*
* @since 1.0.0
*
* @param array $localize_data localize data.
* @return array
*/
public function modify_localize_data( $localize_data ) {
global $post;
if ( is_admin() ) {
$taxonomy = Input::get( 'taxonomy' );
if ( 'course-category' === $taxonomy || 'course-tag' === $taxonomy ) {
$localize_data['open_tutor_admin_menu'] = true;
}
} else {
// Assign quiz option.
if ( ! empty( $post->post_type ) && 'tutor_quiz' === $post->post_type ) {
$single_quiz_options = (array) tutor_utils()->get_quiz_option( $post->ID );
$saved_quiz_options = array(
'quiz_when_time_expires' => tutor_utils()->get_option( 'quiz_when_time_expires' ),
);
$quiz_options = array_merge( $single_quiz_options, $saved_quiz_options );
$previous_attempts = tutor_utils()->quiz_attempts();
if ( $previous_attempts && count( $previous_attempts ) ) {
$quiz_options['quiz_auto_start'] = 0;
}
$localize_data['quiz_options'] = $quiz_options;
}
// Including player assets if video exists.
if ( tutor_utils()->has_video_in_single() ) {
$localize_data['post_id'] = get_the_ID();
$localize_data['best_watch_time'] = 0;
$best_watch_time = tutor_utils()->get_lesson_reading_info( get_the_ID(), 0, 'video_best_watched_time' );
if ( $best_watch_time > 0 ) {
$localize_data['best_watch_time'] = $best_watch_time;
}
}
}
return $localize_data;
}
/**
* Load common scripts for frontend and backend
*
* @since 1.0.0
* @return void
*/
public function common_scripts() {
/**
* Load TinyMCE for tutor settings page if tutor pro is not available.
*
* @since v2.0.8
*/
$baseurl = includes_url( 'js/tinymce' );
$current_page = Input::get( 'page' );
// If it is settings page & tutor pro not activated.
if ( 'tutor_settings' === $current_page && ! wp_script_is( 'wp-tinymce-root' ) ) {
wp_enqueue_script( 'tutor-tiny', $baseurl . '/tinymce.min.js', array( 'jquery' ), TUTOR_VERSION, true );
}
wp_enqueue_style( 'tutor-icon', tutor()->url . 'assets/css/tutor-icon.min.css', array(), TUTOR_VERSION );
// Common css library.
if ( is_rtl() ) {
wp_enqueue_style( 'tutor', tutor()->url . 'assets/css/tutor.rtl.min.css', array(), TUTOR_VERSION );
} else {
wp_enqueue_style( 'tutor', tutor()->url . 'assets/css/tutor.min.css', array(), TUTOR_VERSION );
}
// Load course builder resources.
$load_course_builder_scripts = apply_filters( 'tutor_load_course_builder_scripts', tutor_utils()->get_course_builder_screen() );
if ( $load_course_builder_scripts ) {
wp_enqueue_script( 'tutor-course-builder', tutor()->url . 'assets/js/tutor-course-builder.min.js', array( 'jquery', 'wp-i18n' ), TUTOR_VERSION, true );
wp_enqueue_style( 'tutor-course-builder-css', tutor()->url . 'assets/css/tutor-course-builder.min.css', array(), TUTOR_VERSION );
}
/**
* Load tutor common scripts both backend and frontend
*
* @since v2.0.0
*/
wp_enqueue_script( 'tutor-script', tutor()->url . 'assets/js/tutor.min.js', array( 'jquery', 'wp-i18n' ), TUTOR_VERSION, true );
/**
* Enqueue datetime countdown scripts & styles
*
* Add filter to enqueue countdown scripts & styles
* don't return false if it is true to prevent conflict
* with other filters
*
* @since v2.1.0
*/
$should_enqueue = apply_filters( 'tutor_should_enqueue_countdown_scripts', false );
if ( $should_enqueue ) {
wp_enqueue_script( 'tutor-moment', tutor()->url . 'assets/js/lib/countdown/moment.min.js', array(), TUTOR_VERSION, true );
wp_enqueue_script( 'tutor-moment-timezone', tutor()->url . 'assets/js/lib/countdown/moment-timezone-with-data.min.js', array(), TUTOR_VERSION, true );
wp_enqueue_script( 'tutor-jquery-countdown', tutor()->url . 'assets/js/lib/countdown/jquery.countdown.min.js', array( 'jquery' ), TUTOR_VERSION, true );
wp_enqueue_script( 'tutor-countdown', tutor()->url . 'assets/js/lib/countdown/tutor-countdown.min.js', array( 'jquery' ), TUTOR_VERSION, true );
wp_enqueue_style( 'tutor-countdown', tutor()->url . 'assets/js/lib/countdown/tutor-countdown.min.css', '', TUTOR_VERSION );
}
}
/**
* Load meta data
*
* @since 1.0.0
* @return void
*/
public function load_meta_data() {
// Localize scripts.
$localize_data = apply_filters( 'tutor_localize_data', $this->get_default_localized_data() );
wp_localize_script( 'tutor-frontend', '_tutorobject', $localize_data );
wp_localize_script( 'tutor-admin', '_tutorobject', $localize_data );
wp_localize_script( 'tutor-course-builder', '_tutorobject', $localize_data );
wp_localize_script( 'tutor-script', '_tutorobject', $localize_data );
// Inline styles.
wp_add_inline_style( 'tutor-frontend', $this->load_color_palette() );
wp_add_inline_style( 'tutor-admin', $this->load_color_palette() );
}
/**
* Load color palette
*
* @since 1.0.0
* @return string
*/
private function load_color_palette() {
$colors = array(
'tutor_primary_color' => '--tutor-color-primary',
'tutor_primary_hover_color' => '--tutor-color-primary-hover',
'tutor_text_color' => '--tutor-body-color',
'tutor_border_color' => '--tutor-border-color',
'tutor_gray_color' => '--tutor-color-gray',
);
// Admin colors.
$admin_colors = array();
if ( is_admin() ) {
$admin_color = get_user_option( 'admin_color' );
switch ( $admin_color ) {
case 'light':
$admin_color_codes = array( '#04a4cc', '#04b0db' );
break;
case 'modern':
$admin_color_codes = array( '#3858e9', '#4664eb' );
break;
case 'blue':
$admin_color_codes = array( '#e1a948', '#e3af55' );
break;
case 'coffee':
$admin_color_codes = array( '#c7a589', '#ccad93' );
break;
case 'ectoplasm':
$admin_color_codes = array( '#a3b745', '#a9bd4f' );
break;
case 'midnight':
$admin_color_codes = array( '#e14d43', '#e35950' );
break;
case 'ocean':
$admin_color_codes = array( '#9ebaa0', '#a7c0a9' );
break;
case 'sunrise':
$admin_color_codes = array( '#dd823b', '#df8a48' );
break;
default:
$admin_color_codes = array( '#007cba', '#006ba1' );
break;
}
$admin_colors = array(
'--tutor-color-primary' => $admin_color_codes[0],
'--tutor-color-primary-hover' => $admin_color_codes[1],
);
}
$fallback_colors = array(
'tutor_primary_color' => '#3E64DE',
'tutor_primary_hover_color' => '#395BCA',
'tutor_text_color' => '#212327',
'tutor_border_color' => '#E3E5EB',
'tutor_gray_color' => '#CDCFD5',
);
$color_string = '';
foreach ( $colors as $key => $property ) {
$fallback_color = isset( $fallback_colors[ $key ] ) ? $fallback_colors[ $key ] : '#212327';
$color = tutor_utils()->get_option( $key, $fallback_color );
$color_rgb = tutor_utils()->hex2rgb( $color );
if ( is_admin() && isset( $admin_colors[ $property ] ) ) {
$color = $admin_colors[ $property ];
$color_rgb = tutor_utils()->hex2rgb( $admin_colors[ $property ] );
}
if ( $color ) {
$color_string .= $property . ':' . $color . ';';
}
if ( $color_rgb ) {
$color_string .= $property . '-rgb:' . $color_rgb . ';';
}
}
return ':root{' . $color_string . '}';
}
/**
* Add Tinymce button for placing shortcode
*
* @since 1.0.0
* @return void|null
*/
public function tutor_add_mce_button() {
// Check user permissions.
if ( ! current_user_can( 'edit_posts' ) && ! current_user_can( 'edit_pages' ) ) {
return;
}
// Check if WYSIWYG is enabled.
if ( 'true' == get_user_option( 'rich_editing' ) ) {
add_filter( 'mce_external_plugins', array( $this, 'tutor_add_tinymce_js' ) );
add_filter( 'mce_buttons', array( $this, 'tutor_register_mce_button' ) );
}
}
/**
* Add tinymce button
*
* @since 1.0.0
*
* @param array $plugin_array plugin array.
* @return array
*/
public function tutor_add_tinymce_js( $plugin_array ) {
$plugin_array['tutor_button'] = tutor()->url . 'assets/js/lib/mce-button.js';
return $plugin_array;
}
/**
* Register new button in the editor
*
* @since 1.0.0
*
* @param array $buttons buttons.
* @return array
*/
public function tutor_register_mce_button( $buttons ) {
array_push( $buttons, 'tutor_button' );
return $buttons;
}
/**
* Output generator tag to aid debugging.
*
* @since 1.0.0
*
* @param string $gen Generator.
* @param string $type Type.
*
* @return string
*/
public function tutor_generator_tag( $gen, $type ) {
switch ( $type ) {
case 'html':
$gen .= "\n" . '<meta name="generator" content="TutorLMS ' . TUTOR_VERSION . '">';
break;
case 'xhtml':
$gen .= "\n" . '<meta name="generator" content="TutorLMS ' . TUTOR_VERSION . '" />';
break;
}
return $gen;
}
/**
* Load text domain handled script after all enqueue_scripts
* registered functions
*
* @since 1.9.0
* @return void
*/
public function tutor_script_text_domain() {
wp_set_script_translations( 'tutor-frontend', 'tutor', tutor()->path . 'languages/' );
wp_set_script_translations( 'tutor-admin', 'tutor', tutor()->path . 'languages/' );
wp_set_script_translations( 'tutor-course-builder', 'tutor', tutor()->path . 'languages/' );
}
/**
* Add translation support for external tinyMCE button
*
* @since 1.9.7
* @return array
*/
public function tutor_tinymce_translate() {
$locales['tutor_button'] = tutor()->path . 'includes/tinymce_translate.php';
return $locales;
}
/**
* Add an identifier class to body
*
* @since 1.0.0
*
* @param mixed $classes classes.
* @return mixed
*/
public function add_identifier_class_to_body( $classes ) {
$course_builder_screen = tutor_utils()->get_course_builder_screen();
$to_add = array( 'tutor-lms' );
// Add backend course editor identifier class to body.
if ( $course_builder_screen ) {
$to_add[] = is_admin() ? 'tutor-backend' : 'tutor-frontend';
$to_add[] = ' tutor-screen-course-builder tutor-screen-course-builder-' . $course_builder_screen . ' ';
}
// Add frontend course builder identifier class.
if ( ! $course_builder_screen && tutor_utils()->is_tutor_frontend_dashboard() ) {
$to_add[] = 'tutor-screen-frontend-dashboard';
}
if ( is_post_type_archive( tutor()->course_post_type ) ) {
$to_add[] = 'tutor-frontend';
}
if ( tutor_utils()->is_tutor_frontend_dashboard() ) {
$to_add[] = 'tutor-frontend';
}
if ( is_single() ) {
global $post;
$post_types = array(
tutor()->course_post_type,
tutor()->lesson_post_type,
tutor()->quiz_post_type,
tutor()->assignment_post_type,
tutor()->zoom_post_type,
tutor()->meet_post_type,
);
if ( isset( $post->post_type ) && in_array( $post->post_type, $post_types, true ) ) {
$to_add[] = 'tutor-frontend';
}
}
if ( is_admin() ) {
$screen = function_exists( 'get_current_screen' ) ? get_current_screen() : null;
$base = ( $screen && is_object( $screen ) && property_exists( $screen, 'base' ) ) ? $screen->base : '';
$index = strpos( $base, 'tutor' );
if ( 0 === $index || $index > 0 ) {
$to_add[] = 'tutor-backend';
$page = Input::get( 'page' );
if ( 'tutor_settings' === $page ) {
$to_add[] = 'tutor-screen-backend-settings ';
}
if ( ! empty( $page ) ) {
$to_add[] = 'tutor-backend-' . $page;
}
}
}
// Remove duplicate classes if any.
$to_add = array_unique( $to_add );
if ( is_array( $classes ) ) {
$classes = array_merge( $classes, $to_add );
} else {
$classes .= implode( ' ', $to_add );
}
return $classes;
}
/**
* Enqueue script for adding edit with frontend course builder button
* on the Gutenberg editor
*
* @since 2.0.5
* @return void
*/
public static function add_frontend_editor_button() {
$wp_screen = get_current_screen();
if ( is_a( $wp_screen, 'WP_Screen' ) && tutor()->course_post_type === $wp_screen->post_type ) {
wp_enqueue_script( 'tutor-gutenberg', tutor()->url . 'assets/js/tutor-gutenberg.min.js', array(), TUTOR_VERSION, true );
$data = array(
'frontend_dashboard_url' => esc_url( trailingslashit( tutor_utils()->tutor_dashboard_url( 'create-course' ) ) ) . '?course_ID=' . get_the_ID(),
);
wp_add_inline_script(
'tutor-gutenberg',
'const tutorInlineData =' . json_encode( $data ),
'before'
);
}
}
}