<?php
/**
* LifterLMS class
*
* @package OceanWP WordPress theme
*/
// If LifterLMS plugins doesn't exist then return.
if ( ! class_exists( 'LifterLMS' ) ) {
return;
}
if ( ! class_exists( 'OceanWP_LifterLMS' ) ) :
class OceanWP_LifterLMS {
/**
* Setup class.
*
* @since 1.2.10
*/
public function __construct() {
// Body classes
add_filter( 'body_class', array( $this, 'body_class' ) );
add_action( 'ocean_main_metaboxes_post_types', array( $this, 'add_metabox' ), 20 );
add_action( 'after_setup_theme', array( $this, 'theme_support' ) );
add_filter( 'llms_get_theme_default_sidebar', array( $this, 'llms_sidebar' ) );
// Post Layout Class
add_filter( 'ocean_post_layout_class', array( $this, 'layouts' ) );
// Set correct both sidebars layout style
add_filter( 'ocean_both_sidebars_style', array( $this, 'bs_class' ) );
// Set correct mobile sidebar order
add_filter( 'ocean_sidebar_order', array( $this, 'sidebar_order' ) );
add_filter( 'lifterlms_show_page_title', '__return_false' );
// Remove Content Wrappers
remove_action( 'lifterlms_before_main_content', 'lifterlms_output_content_wrapper', 10 );
remove_action( 'lifterlms_after_main_content', 'lifterlms_output_content_wrapper_end', 10 );
remove_action( 'lifterlms_sidebar', 'lifterlms_get_sidebar' );
// Add Content Wrappers
add_action( 'lifterlms_before_main_content', array( $this, 'before_main_content_start' ) );
add_action( 'lifterlms_after_main_content', array( $this, 'before_main_content_end' ) );
add_filter( 'llms_builder_register_custom_fields', array( $this, 'quiz_settings' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'add_custom_scripts' ) );
add_action( 'wp', array( $this, 'course_details' ) );
// Fix for the OceanWP Settings values not saved
if ( OCEAN_EXTRA_ACTIVE ) {
add_action( 'llms_metabox_after_save_lifterlms-course-options', array( $this, 'butterbean_fix' ) );
}
// Distraction free checkout
add_filter( 'ocean_display_top_bar', array( $this, 'distraction_free' ), 11 );
add_filter( 'ocean_display_navigation', array( $this, 'distraction_free' ), 11 );
add_filter( 'osh_enable_sticky_header', array( $this, 'distraction_free' ), 11 );
add_filter( 'osp_display_side_panel', array( $this, 'distraction_free' ), 11 );
add_filter( 'ocean_display_page_header', array( $this, 'distraction_free' ), 11 );
add_filter( 'ocean_display_footer_widgets', array( $this, 'distraction_free' ), 11 );
add_filter( 'ocean_display_scroll_up_button', array( $this, 'distraction_free' ), 11 );
add_filter( 'osh_header_sticky_logo', array( $this, 'distraction_free' ), 11 );
add_filter( 'ofc_display_footer_callout', array( $this, 'distraction_free' ), 11 );
// Grid.
add_filter( 'lifterlms_loop_columns', array( $this, 'archive_columns' ) );
add_filter( 'llms_get_loop_list_classes', array( $this, 'archive_responsive_columns' ), 999 );
// Define accents
add_filter( 'ocean_primary_texts', array( $this, 'primary_texts' ) );
add_filter( 'ocean_primary_borders', array( $this, 'primary_borders' ) );
add_filter( 'ocean_primary_backgrounds', array( $this, 'primary_backgrounds' ) );
add_filter( 'ocean_hover_primary_backgrounds', array( $this, 'hover_primary_backgrounds' ) );
add_filter( 'ocean_border_color_elements', array( $this, 'border_color_elements' ) );
// Add new typography settings
add_filter( 'ocean_typography_settings', array( $this, 'typography_settings' ) );
}
/**
* Add the OceanWP Settings metabox into the custom post types
*
* @since 1.2.10
*/
public static function add_metabox( $types ) {
$types[] = 'course';
$types[] = 'lesson';
$types[] = 'llms_question';
$types[] = 'llms_review';
return $types;
}
/**
* Declare explicit theme support for LifterLMS course and lesson sidebars
*
* @since 1.2.10
*/
public static function theme_support() {
add_theme_support( 'lifterlms-sidebars' );
}
/**
* Display LifterLMS Course and Lesson sidebars
* on courses and lessons in place of the sidebar returned by
* this function
*
* @since 1.2.10
*/
public static function llms_sidebar( $id ) {
$id = 'sidebar';
return $id;
}
/**
* Body classes
*
* @since 1.5.0
*/
public static function body_class( $classes ) {
// Distraction free class
if ( is_llms_checkout()
&& true == get_theme_mod( 'ocean_llms_distraction_free_checkout', false ) ) {
$classes[] = 'llms-distraction-free';
}
if( ( is_course() || is_lesson() )
&& true == get_theme_mod( 'ocean_llms_distraction_free_learning', false ) ) {
$classes[] = 'llms-distraction-free';
}
if( is_llms_account_page() || is_membership() || is_memberships() || is_quiz() || is_courses() || is_tax( array( 'course_cat', 'course_tag', 'course_difficulty', 'course_track', 'membership_tag', 'membership_cat' ) ) ) {
$classes[] = 'llms-global-layout';
}
return $classes;
}
/**
* Tweaks the post layouts for LifterLMS Course and Lesson
*
* @since 1.0.0
*/
public static function layouts( $class ) {
if ( is_llms_account_page() || is_membership() || is_memberships() || is_quiz() || is_courses() || is_tax( array( 'course_cat', 'course_tag', 'course_difficulty', 'course_track', 'membership_tag', 'membership_cat' ) ) ) {
$class = get_theme_mod( 'ocean_llms_global_layout', 'full-width' );
}
elseif ( is_lesson() ) {
$class = get_theme_mod( 'ocean_llms_lesson_layout', 'left-sidebar' );
} elseif ( is_course() ) {
$class = get_theme_mod( 'ocean_llms_course_layout', 'left-sidebar' );
}
return $class;
}
/**
* Set correct both sidebars layout style.
*
* @since 1.4.0
*/
public static function bs_class( $class ) {
if ( is_llms_account_page() || is_membership() || is_memberships() || is_quiz() || is_courses() || is_tax( array( 'course_cat', 'course_tag', 'course_difficulty', 'course_track', 'membership_tag', 'membership_cat' ) ) ) {
$class = get_theme_mod( 'ocean_llms_global_both_sidebars_style', 'scs-style' );
}
elseif ( is_lesson() ) {
$class = get_theme_mod( 'ocean_llms_lesson_both_sidebars_style', 'scs-style' );
} elseif ( is_course() ) {
$class = get_theme_mod( 'ocean_llms_course_both_sidebars_style', 'scs-style' );
}
return $class;
}
/**
* Set correct mobile sidebar order.
*
* @since 1.6
*/
public static function sidebar_order( $order ) {
if ( is_llms_account_page() || is_membership() || is_memberships() || is_quiz() || is_courses() || is_tax( array( 'course_cat', 'course_tag', 'course_difficulty', 'course_track', 'membership_tag', 'membership_cat' ) ) ) {
$order = get_theme_mod( 'ocean_llms_global_sidebar_order', 'content-sidebar' );
}
elseif ( is_lesson() ) {
$order = get_theme_mod( 'ocean_llms_lesson_sidebar_order', 'content-sidebar' );
} elseif ( is_course() ) {
$order = get_theme_mod( 'ocean_llms_course_sidebar_order', 'content-sidebar' );
}
return $order;
}
/**
* Add Custom LLMS scripts.
*
* @since 1.0.0
*/
public static function add_custom_scripts() {
wp_enqueue_style( 'oceanwp-llms', OCEANWP_CSS_DIR_URI .'llms/llms.min.css' );
}
/**
* Add start of wrapper
*
* @since 1.2.0
* @return void
*/
function before_main_content_start() {
do_action( 'ocean_before_content_wrap' ); ?>
<div id="content-wrap" class="container clr">
<?php do_action( 'ocean_before_primary' ); ?>
<div id="primary" class="content-area clr">
<?php do_action( 'ocean_before_content' ); ?>
<div id="content" class="site-content clr">
<?php do_action( 'ocean_before_content_inner' );
}
/**
* Add end of wrapper
*
* @since 1.2.0
* @return void
*/
function before_main_content_end() {
?>
</div><!-- #content -->
<?php do_action( 'ocean_after_content' ); ?>
</div><!-- #primary -->
<?php do_action( 'ocean_after_primary' ); ?>
</div><!-- #content-wrap -->
<?php do_action( 'ocean_after_content_wrap' );
}
/**
* Course Details
*
* @since 1.2.0
* @return void
*/
function course_details(){
$details = get_theme_mod( 'ocean_llms_course_details', array( 'image', 'description', 'meta', 'author', 'progress', 'syllabus' ) );
if( in_array( 'image', $details) ) {
}
if( ! in_array( 'description', $details ) ) {
add_filter( 'the_excerpt', '__return_empty_string', 9 );
add_filter( 'the_content', '__return_empty_string', 9 );
}
if( ! in_array( 'meta', $details) ) {
remove_action( 'lifterlms_single_course_after_summary', 'lifterlms_template_single_length', 10 );
remove_action( 'lifterlms_single_course_after_summary', 'lifterlms_template_single_difficulty', 20 );
remove_action( 'lifterlms_single_course_after_summary', 'lifterlms_template_single_course_tracks', 25 );
remove_action( 'lifterlms_single_course_after_summary', 'lifterlms_template_single_course_categories', 30 );
remove_action( 'lifterlms_single_course_after_summary', 'lifterlms_template_single_course_tags', 35 );
}
if( ! in_array( 'author', $details) ) {
remove_action( 'lifterlms_single_course_after_summary', 'lifterlms_template_course_author', 40 );
}
if( ! ( in_array( 'meta', $details ) && in_array( 'author', $details ) ) ){
remove_action( 'lifterlms_single_course_after_summary', 'lifterlms_template_single_meta_wrapper_start', 5 );
remove_action( 'lifterlms_single_course_after_summary', 'lifterlms_template_single_meta_wrapper_end', 50 );
}
if( ! in_array( 'progress', $details) ) {
remove_action( 'lifterlms_single_course_after_summary', 'lifterlms_template_single_course_progress', 60 );
}
if( ! in_array( 'syllabus', $details) ) {
remove_action( 'lifterlms_single_course_after_summary', 'lifterlms_template_single_syllabus', 90 );
}
}
/**
* Add quiz custom fields
*
* @since 1.1.15
* @return void
*/
function quiz_settings( $fields ) {
$fields['quiz']['layout'] = array(
'title' => esc_html__( 'OceanWP Theme Setting', 'oceanwp' ),
'toggleable' => true,
'fields' => array(
array(
array(
'attribute' => 'ocean_post_layout',
'label' => esc_html__( 'Layout', 'oceanwp' ),
'type' => 'select',
'options' => array(
'' => esc_html__( 'Default', 'oceanwp' ),
'right-sidebar' => esc_html__( 'Right Sidebar', 'oceanwp' ),
'left-sidebar' => esc_html__( 'Left Sidebar', 'oceanwp' ),
'full-width' => esc_html__( 'Full Width', 'oceanwp' ),
'full-screen' => esc_html__( 'Full Screen', 'oceanwp' ),
'both-sidebars' => esc_html__( 'Both Sidebar', 'oceanwp' ),
),
),
),
),
);
return $fields;
}
/**
* Distraction free on cart/checkout
*
* @since 1.5.0
*/
public static function distraction_free( $return ) {
if ( is_llms_checkout()
&& true == get_theme_mod( 'ocean_llms_distraction_free_checkout', false ) ) {
$return = false;
}
if( ( is_course() || is_lesson() )
&& true == get_theme_mod( 'ocean_llms_distraction_free_learning', false ) ) {
$return = false;
}
return $return;
}
/**
* LLMS Courses and Membership Page Columns.
*
* @since 1.0.0
* @param number $columns default number of columns (3).
* @return number
*/
function archive_columns( $columns ) {
if ( is_post_type_archive( 'course' ) || is_tax( array( 'course_cat', 'course_tag', 'course_difficulty', 'course_track' ) ) ) {
$columns = get_theme_mod( 'ocean_llms_courses_columns', 3 );
$columns = $columns ? $columns : '3';
return $columns;
} elseif ( is_post_type_archive( 'llms_membership' ) || is_tax( array( 'membership_tag', 'membership_cat' ) ) ) {
$columns = get_theme_mod( 'ocean_llms_membership_columns', 3 );
$columns = $columns ? $columns : '3';
return $columns;
}
}
/**
* LLMS Courses and Membership Page Responsive Columns.
*
* @since 1.0.0
* @param number $columns default number of columns (3).
* @return number
*/
function archive_responsive_columns( $classes ) {
if ( is_post_type_archive( 'course' ) || is_tax( array( 'course_cat', 'course_tag', 'course_difficulty', 'course_track' ) ) ) {
// Responsive columns
$tablet_columns = get_theme_mod( 'ocean_llms_tablet_courses_columns' );
$mobile_columns = get_theme_mod( 'ocean_llms_mobile_courses_columns' );
if ( ! empty( $tablet_columns ) ) {
$classes[] = 'tablet-col';
$classes[] = 'tablet-' . $tablet_columns . '-col';
}
if ( ! empty( $mobile_columns ) ) {
$classes[] = 'mobile-col';
$classes[] = 'mobile-' . $mobile_columns . '-col';
}
} elseif ( is_post_type_archive( 'llms_membership' ) || is_tax( array( 'membership_tag', 'membership_cat' ) ) ) {
// Responsive columns
$tablet_columns = get_theme_mod( 'ocean_llms_tablet_membership_columns' );
$mobile_columns = get_theme_mod( 'ocean_llms_mobile_membership_columns' );
if ( ! empty( $tablet_columns ) ) {
$classes[] = 'tablet-col';
$classes[] = 'tablet-' . $tablet_columns . '-col';
}
if ( ! empty( $mobile_columns ) ) {
$classes[] = 'mobile-col';
$classes[] = 'mobile-' . $mobile_columns . '-col';
}
}
return $classes;
}
/**
* Fix for the OceanWP Settings values not saved
*
* @since 1.2.10
*/
public static function butterbean_fix( $post_id ) {
butterbean()->update( $post_id );
}
/**
* Add typography options for the LifterLMS product title
*
* @since 1.0.0
*/
public static function typography_settings( $settings ) {
$settings['lifterlms_course_title'] = array(
'label' => esc_html__( 'LifterLMS Course/Lesson Title', 'oceanwp' ),
'target' => '.single-course .entry-title, .single-lesson .entry-title',
'defaults' => array(
'font-size' => '34',
'color' => '#333',
'line-height' => '1.4',
'letter-spacing' => '0.6',
),
);
$settings['lifterlms_section_title'] = array(
'label' => esc_html__( 'LifterLMS Section Title', 'oceanwp' ),
'target' => '.llms-syllabus-wrapper .llms-section-title',
'defaults' => array(
'font-size' => '18',
'color' => '#fff',
'line-height' => '1.4',
'letter-spacing' => '0.6',
),
);
$settings['lifterlms_lesson_title'] = array(
'label' => esc_html__( 'LifterLMS Lesson Title', 'oceanwp' ),
'target' => '.single-lesson .entry-title',
'defaults' => array(
'font-size' => '34',
'color' => '#333',
'line-height' => '1.4',
'letter-spacing' => '0.6',
),
);
$settings['lifterlms_buy_button'] = array(
'label' => esc_html__( 'LifterLMS Buy Button', 'oceanwp' ),
'target' => '.llms-access-plan-footer .llms-button-action',
'exclude' => array( 'font-color' ),
'defaults' => array(
'font-size' => '12',
'line-height' => '1',
),
);
return $settings;
}
/**
* Adds color accents for LLMS styles.
*
* @since 1.0.0
*/
public static function primary_texts( $texts ) {
return array_merge( array(
'.llms-course-navigation .llms-pre-text',
'.llms-lesson-preview.is-free .llms-lesson-complete',
'.llms-lesson-preview.is-complete .llms-lesson-complete',
'.llms-loop-item-content .llms-loop-title:hover',
'.llms-meta-info .llms-meta a:hover',
), $texts );
}
/**
* Adds border accents for LLMS styles.
*
* @since 1.0.0
*/
public static function primary_borders( $borders ) {
return array_merge( array(
'.llms-instructor-info .llms-instructors .llms-author' => array( 'top' ),
'.llms-notification' => array( 'top' ),
'.llms-instructor-info .llms-instructors .llms-author .avatar',
), $borders );
}
/**
* Adds background accents for LLMS styles.
*
* @since 1.0.0
*/
public static function primary_backgrounds( $backgrounds ) {
return array_merge( array(
'.llms-button-action',
'.llms-button-secondary',
'.llms-field-button',
'.llms-button-primary',
'.llms-progress .progress-bar-complete',
'.llms-instructor-info .llms-instructors .llms-author .avatar',
'.llms-syllabus-wrapper .llms-section-title',
'.llms-access-plan-title',
'.llms-access-plan .stamp',
'.llms-lesson-preview .llms-icon-free',
'.llms-student-dashboard .llms-status.llms-active',
'.llms-student-dashboard .llms-status.llms-completed',
'.llms-student-dashboard .llms-status.llms-txn-succeeded',
'.llms-checkout-wrapper .llms-form-heading',
), $backgrounds );
}
/**
* Adds background hover accents for LLMS styles.
*
* @since 1.0.0
*/
public static function hover_primary_backgrounds( $hover ) {
return array_merge( array(
'.llms-button-action:hover',
'.llms-button-secondary:hover',
'.llms-field-button:hover',
'.llms-button-primary:hover',
'.llms-button-action:focus',
'.llms-button-secondary:focus',
'.llms-field-button:focus',
'.llms-button-primary:focus',
), $hover );
}
/**
* Adds border color elements for LLMS styles.
*
* @since 1.0.0
*/
public static function border_color_elements( $elements ) {
return array_merge( array(
'.llms-sd-notification-center .llms-notification',
), $elements );
}
}
endif;
return new OceanWP_LifterLMS(); |