File: /home/mountains/public_html/backup/wp-content/themes/kadence/inc/components/learndash/component.php
<?php
/**
* Kadence\LearnDash\Component class
*
* @package kadence
*/
namespace Kadence\LearnDash;
use Kadence\Component_Interface;
use LearnDash_Settings_Section;
use function Kadence\kadence;
use function add_action;
use function add_filter;
use function have_posts;
use function the_post;
use function is_search;
use function get_template_part;
use function get_post_type;
/**
* Class for adding LearnDash plugin support.
*/
class Component implements Component_Interface {
/**
* Gets the unique identifier for the theme component.
*
* @return string Component slug.
*/
public function get_slug() : string {
return 'learndash';
}
/**
* Adds the action and filter hooks to integrate with WordPress.
*/
public function initialize() {
add_action( 'wp_enqueue_scripts', array( $this, 'learndash_styles' ), 60 );
add_filter( 'learndash_wrapper_class', array( $this, 'learndash_lesson_class' ), 10, 2 );
add_filter( 'learndash_course_grid_template', array( $this, 'learndash_course_grid_template' ), 10 );
add_filter( 'ld_course_list', array( $this, 'learndash_course_grid_class' ), 10, 3 );
add_action( 'after_setup_theme', array( $this, 'action_add_editor_styles' ) );
}
/**
* Filters HTML output of course list.
*
* @since 2.1.0
*
* @param string $output HTML output of category dropdown.
* @param array $atts Shortcode attributes.
* @param array $filter Arguments to retrieve posts.
*/
public function learndash_course_grid_class( $output, $atts, $filter ) {
if ( defined( 'LEARNDASH_COURSE_GRID_VERSION' ) && version_compare( LEARNDASH_COURSE_GRID_VERSION, '2.0.0', '<' ) && kadence()->option( 'learndash_course_grid' ) ) {
// Return if not a grid.
if ( $atts['course_grid'] == 'false' ||
$atts['course_grid'] === false ||
empty( $atts['course_grid'] ) ) {
return $output;
}
$col = empty( $atts['col'] ) ? LEARNDASH_COURSE_GRID_COLUMNS : intval( $atts['col'] );
$col = $col > 6 ? 6 : $col;
$smcol = $col == 1 ? 1 : ceil( $col / 2 );
$output = str_replace( 'ld-course-list-items row', 'ld-course-list-items content-wrap grid-sm-col-' . $smcol . ' grid-lg-col-' . $col . ' grid-cols', $output );
}
return $output;
}
/**
* Enqueues WordPress theme styles for the editor.
*/
public function action_add_editor_styles() {
// Enqueue block editor stylesheet.
add_editor_style( 'assets/css/editor/learndash-editor-styles.min.css' );
}
/**
* Override grid template file.
*
* @param string $template the template to load.
*/
public function learndash_course_grid_template( $template ) {
if ( defined( 'LEARNDASH_COURSE_GRID_VERSION' ) && version_compare( LEARNDASH_COURSE_GRID_VERSION, '2.0.0', '<' ) && kadence()->option( 'learndash_course_grid' ) ) {
$template = get_template_directory() . '/inc/components/learndash/course_list_template.php';
}
return $template;
}
/**
* Add some css styles for learndash
*
* @param string $class the class for the wrapper.
* @param object $post the post object.
*/
public function learndash_lesson_class( $class, $post ) {
if ( is_object( $post ) && 'sfwd-lessons' === $post->post_type ) {
$class = $class . ' entry-content';
}
return $class;
}
/**
* Add some css styles for learndash
*/
public function learndash_styles() {
wp_enqueue_style( 'kadence-learndash', get_theme_file_uri( '/assets/css/learndash.min.css' ), array(), KADENCE_VERSION );
if ( class_exists( 'LearnDash_Settings_Section' ) && apply_filters( 'kadence_learndash_colors', true ) && ! defined( 'LDX_DESIGN_UPGRADE_PRO_LEARNDASH_VERSION' ) ) {
$colors = array(
'primary' => \LearnDash_Settings_Section::get_section_setting( 'LearnDash_Settings_Theme_LD30', 'color_primary' ),
'secondary' => \LearnDash_Settings_Section::get_section_setting( 'LearnDash_Settings_Theme_LD30', 'color_secondary' ),
);
if ( isset( $colors['primary'] ) && empty( $colors['primary'] ) ) {
ob_start();
?>
.ld-course-list-items .ld_course_grid .thumbnail.course .ld_course_grid_price.ribbon-enrolled {
background: var(--global-palette-btn-bg-hover);
}
.ld-course-list-items .ld_course_grid .thumbnail.course .ld_course_grid_price.ribbon-enrolled:before {
border-top-color: var(--global-palette-btn-bg);
border-right-color: var(--global-palette-btn-bg);
}
.ld-course-list-items .ld_course_grid .btn-primary {
border-color: var(--global-palette-btn-bg);
background: var(--global-palette-btn-bg);
color: var(--global-palette-btn);
box-shadow: 0px 0px 0px -7px rgba(0,0,0,0.0);
}
.ld-course-list-items .ld_course_grid .btn-primary:hover {
color: var(--global-palette-btn-hover);
border-color: var(--global-palette-btn-bg-hover);
background: var(--global-palette-btn-bg-hover);
box-shadow: 0px 15px 25px -7px rgba(0,0,0,0.1);
}
.learndash-wrapper .ld-item-list .ld-item-list-item.ld-is-next,
.learndash-wrapper .wpProQuiz_content .wpProQuiz_questionListItem label:focus-within {
border-color: var(--global-palette1);
}
/*
.learndash-wrapper a:not(.ld-button):not(#quiz_continue_link):not(.ld-focus-menu-link):not(.btn-blue):not(#quiz_continue_link):not(.ld-js-register-account):not(#ld-focus-mode-course-heading):not(#btn-join):not(.ld-item-name):not(.ld-table-list-item-preview):not(.ld-lesson-item-preview-heading),
*/
.learndash-wrapper .ld-breadcrumbs a,
.learndash-wrapper .ld-lesson-item.ld-is-current-lesson .ld-lesson-item-preview-heading,
.learndash-wrapper .ld-lesson-item.ld-is-current-lesson .ld-lesson-title,
.learndash-wrapper .ld-primary-color-hover:hover,
.learndash-wrapper .ld-primary-color,
.learndash-wrapper .ld-primary-color-hover:hover,
.learndash-wrapper .ld-primary-color,
.learndash-wrapper .ld-tabs .ld-tabs-navigation .ld-tab.ld-active,
.learndash-wrapper .ld-button.ld-button-transparent,
.learndash-wrapper .ld-button.ld-button-reverse,
.learndash-wrapper .ld-icon-certificate,
.learndash-wrapper .ld-login-modal .ld-login-modal-login .ld-modal-heading,
#wpProQuiz_user_content a,
.learndash-wrapper .ld-item-list .ld-item-list-item a.ld-item-name:hover,
.learndash-wrapper .ld-focus-comments__heading-actions .ld-expand-button,
.learndash-wrapper .ld-focus-comments__heading a,
.learndash-wrapper .ld-focus-comments .comment-respond a,
.learndash-wrapper .ld-focus-comment .ld-comment-reply a.comment-reply-link:hover,
.learndash-wrapper .ld-expand-button.ld-button-alternate {
color: var(--global-palette1) !important;
}
.learndash-wrapper .ld-focus-comment.bypostauthor>.ld-comment-wrapper,
.learndash-wrapper .ld-focus-comment.role-group_leader>.ld-comment-wrapper,
.learndash-wrapper .ld-focus-comment.role-administrator>.ld-comment-wrapper {
background-color: <?php echo esc_attr( $this->learndash_hex2rgb( kadence()->palette_option( 'palette1' ), '0.03' ) ); ?> !important;
}
.learndash-wrapper .ld-primary-background,
.learndash-wrapper .ld-tabs .ld-tabs-navigation .ld-tab.ld-active:after {
background: var(--global-palette1) !important;
}
.learndash-wrapper .ld-course-navigation .ld-lesson-item.ld-is-current-lesson .ld-status-incomplete,
.learndash-wrapper .ld-focus-comment.bypostauthor:not(.ptype-sfwd-assignment) >.ld-comment-wrapper>.ld-comment-avatar img,
.learndash-wrapper .ld-focus-comment.role-group_leader>.ld-comment-wrapper>.ld-comment-avatar img,
.learndash-wrapper .ld-focus-comment.role-administrator>.ld-comment-wrapper>.ld-comment-avatar img {
border-color: var(--global-palette1) !important;
}
.learndash-wrapper .ld-loading::before {
border-top:3px solid var(--global-palette1) !important;
}
.learndash-wrapper .ld-button:hover:not(.learndash-link-previous-incomplete):not(.ld-button-transparent),
#learndash-tooltips .ld-tooltip:after,
#learndash-tooltips .ld-tooltip,
.learndash-wrapper .ld-primary-background,
.learndash-wrapper .btn-join,
.learndash-wrapper #btn-join,
.learndash-wrapper .ld-button:not(.ld-js-register-account):not(.learndash-link-previous-incomplete):not(.ld-button-transparent),
.learndash-wrapper .ld-expand-button,
.learndash-wrapper .wpProQuiz_content .wpProQuiz_button:not(.wpProQuiz_button_reShowQuestion):not(.wpProQuiz_button_restartQuiz),
.learndash-wrapper .wpProQuiz_content .wpProQuiz_button2,
.learndash-wrapper .ld-focus .ld-focus-sidebar .ld-course-navigation-heading,
.learndash-wrapper .ld-focus .ld-focus-sidebar .ld-focus-sidebar-trigger,
.learndash-wrapper .ld-focus-comments .form-submit #submit,
.learndash-wrapper .ld-login-modal input[type='submit'],
.learndash-wrapper .ld-login-modal .ld-login-modal-register,
.learndash-wrapper .wpProQuiz_content .wpProQuiz_certificate a.btn-blue,
.learndash-wrapper .ld-focus .ld-focus-header .ld-user-menu .ld-user-menu-items a,
#wpProQuiz_user_content table.wp-list-table thead th,
#wpProQuiz_overlay_close,
.learndash-wrapper .ld-expand-button.ld-button-alternate .ld-icon {
background-color: var(--global-palette1) !important;
}
.learndash-wrapper .ld-focus .ld-focus-header .ld-user-menu .ld-user-menu-items:before {
border-bottom-color: var(--global-palette1) !important;
}
.learndash-wrapper .ld-button.ld-button-transparent:hover {
background: transparent !important;
}
.learndash-wrapper .ld-focus .ld-focus-header .sfwd-mark-complete .learndash_mark_complete_button,
.learndash-wrapper .ld-focus .ld-focus-header #sfwd-mark-complete #learndash_mark_complete_button,
.learndash-wrapper .ld-button.ld-button-transparent,
.learndash-wrapper .ld-button.ld-button-alternate,
.learndash-wrapper .ld-expand-button.ld-button-alternate {
background-color:transparent !important;
}
.learndash-wrapper .ld-focus-header .ld-user-menu .ld-user-menu-items a,
.learndash-wrapper .ld-button.ld-button-reverse:hover,
.learndash-wrapper .ld-alert-success .ld-alert-icon.ld-icon-certificate,
.learndash-wrapper .ld-alert-warning .ld-button:not(.learndash-link-previous-incomplete),
.learndash-wrapper .ld-primary-background.ld-status {
color:white !important;
}
.learndash-wrapper .ld-status.ld-status-unlocked {
background-color: <?php echo esc_attr( $this->learndash_hex2rgb( kadence()->palette_option( 'palette1' ), '0.2' ) ); ?> !important;
color: var(--global-palette1) !important;
}
.learndash-wrapper .wpProQuiz_content .wpProQuiz_addToplist {
background-color: <?php echo esc_attr( $this->learndash_hex2rgb( kadence()->palette_option( 'palette1' ), '0.1' ) ); ?> !important;
border: 1px solid var(--global-palette1) !important;
}
.learndash-wrapper .wpProQuiz_content .wpProQuiz_toplistTable th {
background: var(--global-palette1) !important;
}
.learndash-wrapper .wpProQuiz_content .wpProQuiz_toplistTrOdd {
background-color: <?php echo esc_attr( $this->learndash_hex2rgb( kadence()->palette_option( 'palette1' ), '0.1' ) ); ?> !important;
}
.learndash-wrapper .wpProQuiz_content .wpProQuiz_reviewDiv li.wpProQuiz_reviewQuestionTarget {
background-color: var(--global-palette1) !important;
}
<?php
if ( isset( $colors['secondary'] ) && empty( $colors['secondary'] ) ) {
?>
.learndash-wrapper #quiz_continue_link,
.learndash-wrapper .ld-secondary-background,
.learndash-wrapper .learndash_mark_complete_button,
.learndash-wrapper #learndash_mark_complete_button,
.learndash-wrapper .ld-status-complete,
.learndash-wrapper .ld-alert-success .ld-button,
.learndash-wrapper .ld-alert-success .ld-alert-icon {
background-color: var(--global-palette2) !important;
}
.learndash-wrapper .learndash_mark_complete_button:hover, .learndash-wrapper #learndash_mark_complete_button:hover {
background-color: var(--global-palette2) !important;
}
.learndash-wrapper .wpProQuiz_content a#quiz_continue_link {
background-color: var(--global-palette2) !important;
}
.learndash-wrapper .course_progress .sending_progress_bar {
background: var(--global-palette2) !important;
}
.learndash-wrapper .wpProQuiz_content .wpProQuiz_button_reShowQuestion:hover, .learndash-wrapper .wpProQuiz_content .wpProQuiz_button_restartQuiz:hover {
background-color: var(--global-palette2) !important;
opacity: 0.75;
}
.learndash-wrapper .ld-secondary-color-hover:hover,
.learndash-wrapper .ld-secondary-color,
.learndash-wrapper .ld-focus .ld-focus-header .sfwd-mark-complete .learndash_mark_complete_button,
.learndash-wrapper .ld-focus .ld-focus-header #sfwd-mark-complete #learndash_mark_complete_button,
.learndash-wrapper .ld-focus .ld-focus-header .sfwd-mark-complete:after {
color: var(--global-palette2) !important;
}
.learndash-wrapper .ld-secondary-in-progress-icon {
border-left-color: var(--global-palette2) !important;
border-top-color: var(--global-palette2) !important;
}
.learndash-wrapper .ld-alert-success {
border-color: var(--global-palette2);
background-color: transparent !important;
}
.learndash-wrapper .wpProQuiz_content .wpProQuiz_reviewQuestion li.wpProQuiz_reviewQuestionSolved,
.learndash-wrapper .wpProQuiz_content .wpProQuiz_box li.wpProQuiz_reviewQuestionSolved {
background-color: var(--global-palette2) !important;
}
.learndash-wrapper .wpProQuiz_content .wpProQuiz_reviewLegend span.wpProQuiz_reviewColor_Answer {
background-color: var(--global-palette2) !important;
}
<?php
}
$custom_css = ob_get_clean();
if ( ! empty( $custom_css ) ) {
wp_add_inline_style( 'kadence-learndash', $custom_css );
}
}
}
}
/**
* Converts the hex color values to rgb.
*
* @param string $color Color value in hex format.
* @param float|int|boolean $opacity The opacity of color.
*
* @return string Color value in rgb format.
*/
public function learndash_hex2rgb( $color, $opacity = false ) {
$default = 'transparent';
// Return default if no color provided.
if ( empty( $color ) ) {
return $default;
}
// Sanitize $color if "#" is provided.
if ( '#' === $color[0] ) {
$color = substr( $color, 1 );
}
// Check if color has 6 or 3 characters and get values.
if ( strlen( $color ) == 6 ) {
$hex = array( $color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5] );
} elseif ( strlen( $color ) == 3 ) {
$hex = array( $color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2] );
} else {
return $default;
}
// Convert hexadec to rgb.
$rgb = array_map( 'hexdec', $hex );
// Check if opacity is set(rgba or rgb).
if ( $opacity ) {
if ( abs( $opacity ) > 1 ) {
$opacity = 1.0;
}
$output = 'rgba(' . implode( ',', $rgb ) . ',' . $opacity . ')';
} else {
$output = 'rgb(' . implode( ',', $rgb ) . ')';
}
// Return rgb(a) color string.
return $output;
}
}