%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Tutor general functions
*
* @package TutorFunctions
* @author Themeum <support@themeum.com>
* @link https://themeum.com
* @since 1.0.0
*/
use Tutor\Cache\FlashMessage;
use Tutor\Ecommerce\OptionKeys;
use Tutor\Ecommerce\Settings;
use TUTOR\Input;
use Tutor\Models\CourseModel;
use Tutor\Course;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Tutor input sanitization
*/
if ( ! function_exists( 'tutor_sanitize_data' ) ) {
/**
* Escaping for Sanitize data.
*
* @since 1.9.13
*
* @param string $input.
* @param string $type.
* @return string|array|object
*/
function tutor_sanitize_data( $input = null, $type = null ) {
$array = array();
$object = new stdClass();
if ( is_string( $input ) ) {
if ( 'textarea' == $type ) {
$input = sanitize_textarea_field( $input );
} elseif ( 'kses' == $type ) {
$input = wp_kses_post( $input );
} else {
$input = sanitize_text_field( $input );
}
return $input;
} elseif ( is_object( $input ) && count( get_object_vars( $input ) ) ) {
foreach ( $input as $key => $value ) {
if ( is_object( $value ) ) {
$object->$key = tutor_sanitize_data( $value );
} else {
$key = sanitize_text_field( $key );
$value = sanitize_text_field( $value );
$object->$key = $value;
}
}
return $object;
} elseif ( is_array( $input ) && count( $input ) ) {
foreach ( $input as $key => $value ) {
if ( is_array( $value ) ) {
$array[ $key ] = tutor_sanitize_data( $value );
} else {
$key = sanitize_text_field( $key );
$value = sanitize_text_field( $value );
$array[ $key ] = $value;
}
}
return $array;
}
}
}
if ( ! function_exists( 'tutor_placeholder_img_src' ) ) {
function tutor_placeholder_img_src() {
$src = tutor()->url . 'assets/images/placeholder.svg';
return apply_filters( 'tutor_placeholder_img_src', $src );
}
}
/**
* @return string
*
* Get course categories selecting UI
*
* @since v.1.3.4
*/
if ( ! function_exists( 'tutor_course_categories_dropdown' ) ) {
function tutor_course_categories_dropdown( $post_ID = 0, $args = array() ) {
$default = array(
'classes' => '',
'name' => 'tax_input[course-category]',
'multiple' => true,
);
$args = apply_filters( 'tutor_course_categories_dropdown_args', array_merge( $default, $args ) );
$multiple_select = '';
if ( tutor_utils()->array_get( 'multiple', $args ) ) {
if ( isset( $args['name'] ) ) {
$args['name'] = $args['name'] . '[]';
}
$multiple_select = "multiple='multiple'";
}
extract( $args );
$classes = (array) $classes;
$classes = implode( ' ', $classes );
$categories = tutor_utils()->get_course_categories();
$output = '';
$output .= '<select name="' . $name . '" ' . $multiple_select . ' class="' . $classes . '" data-placeholder="' . __( 'Search Course Category. ex. Design, Development, Business', 'tutor' ) . '">';
$output .= '<option value="">' . __( 'Select a category', 'tutor' ) . '</option>';
$output .= _generate_categories_dropdown_option( $post_ID, $categories, $args );
$output .= '</select>';
return $output;
}
}
/**
* @return string
*
* Get course tags selecting UI
*
* @since v.1.3.4
*/
if ( ! function_exists( 'tutor_course_tags_dropdown' ) ) {
function tutor_course_tags_dropdown( $post_ID = 0, $args = array() ) {
$default = array(
'classes' => '',
'name' => 'tax_input[course-tag]',
'multiple' => true,
);
$args = apply_filters( 'tutor_course_tags_dropdown_args', array_merge( $default, $args ) );
$multiple_select = '';
if ( tutor_utils()->array_get( 'multiple', $args ) ) {
if ( isset( $args['name'] ) ) {
$args['name'] = $args['name'] . '[]';
}
$multiple_select = "multiple='multiple'";
}
extract( $args );
$classes = (array) $classes;
$classes = implode( ' ', $classes );
$tags = tutor_utils()->get_course_tags();
$output = '';
$output .= '<select name=' . $name . ' ' . $multiple_select . ' class="' . $classes . '" data-placeholder="' . __( 'Search Course Tags. ex. Design, Development, Business', 'tutor' ) . '">';
$output .= '<option value="">' . __( 'Select a tag', 'tutor' ) . '</option>';
$output .= _generate_tags_dropdown_option( $post_ID, $tags, $args );
$output .= '</select>';
return $output;
}
}
/**
* @param $categories
* @param string $parent_name
*
* @return string
*
* Get selecting options, recursive supports
*
* @since v.1.3.4
*/
if ( ! function_exists( '_generate_categories_dropdown_option' ) ) {
function _generate_categories_dropdown_option( $post_ID = 0, $categories = array(), $args = array(), $depth = 0 ) {
$output = '';
if ( ! tutor_utils()->count( $categories ) ) {
return $output;
}
if ( ! is_numeric( $post_ID ) || $post_ID < 1 ) {
return $output;
}
foreach ( $categories as $category_id => $category ) {
if ( ! $category->parent ) {
$depth = 0;
}
$childrens = tutor_utils()->array_get( 'children', $category );
$has_in_term = has_term( $category->term_id, 'course-category', $post_ID );
$depth_seperator = '';
if ( $depth ) {
for ( $depth_i = 0; $depth_i < $depth; $depth_i++ ) {
$depth_seperator .= '-';
}
}
$output .= '<option value="' . $category->term_id . '" ' . selected( $has_in_term, true, false ) . '> ' . $depth_seperator . ' ' . $category->name . '</option>';
if ( tutor_utils()->count( $childrens ) ) {
$depth++;
$output .= _generate_categories_dropdown_option( $post_ID, $childrens, $args, $depth );
}
}
return $output;
}
}
/**
* @param $tags
* @param string $parent_name
*
* @return string
*
* Get selecting options, recursive supports
*
* @since v.1.3.4
*/
if ( ! function_exists( '_generate_tags_dropdown_option' ) ) {
function _generate_tags_dropdown_option( $post_ID = 0, $tags = array(), $args = array(), $depth = 0 ) {
$output = '';
if ( ! tutor_utils()->count( $tags ) ) {
return $output;
}
if ( ! is_numeric( $post_ID ) || $post_ID < 1 ) {
return $output;
}
foreach ( $tags as $tag ) {
$has_in_term = has_term( $tag->term_id, 'course-tag', $post_ID );
$output .= '<option value="' . esc_attr( $tag->name ) . '" ' . selected( $has_in_term, true, false ) . '>' . esc_html( $tag->name ) . '</option>';
}
return $output;
}
}
/**
* @param array $args
*
* @return string
*
* Generate course categories checkbox
* @since v.1.3.4
*/
if ( ! function_exists( 'tutor_course_categories_checkbox' ) ) {
function tutor_course_categories_checkbox( $post_ID = 0, $args = array() ) {
$default = array(
'name' => 'tax_input[course-category]',
);
$args = apply_filters( 'tutor_course_categories_checkbox_args', array_merge( $default, $args ) );
if ( isset( $args['name'] ) ) {
$args['name'] = $args['name'] . '[]';
}
extract( $args );
$categories = tutor_utils()->get_course_categories();
$output = '';
$output .= __tutor_generate_categories_checkbox( $post_ID, $categories, $args );
return $output;
}
}
/**
* @param array $args
*
* @return string
*
* Generate course tags checkbox
* @since v.1.3.4
*/
if ( ! function_exists( 'tutor_course_tags_checkbox' ) ) {
function tutor_course_tags_checkbox( $post_ID = 0, $args = array() ) {
$default = array(
'name' => 'tax_input[course-tag]',
);
$args = apply_filters( 'tutor_course_tags_checkbox_args', array_merge( $default, $args ) );
if ( isset( $args['name'] ) ) {
$args['name'] = $args['name'] . '[]';
}
extract( $args );
$tags = tutor_utils()->get_course_tags();
$output = '';
$output .= __tutor_generate_tags_checkbox( $post_ID, $tags, $args );
return $output;
}
}
/**
* @param $categories
* @param string $parent_name
* @param array $args
*
* @return string
*
* Internal function to generate course categories checkbox
*
* @since v.1.3.4
*/
if ( ! function_exists( '__tutor_generate_categories_checkbox' ) ) {
function __tutor_generate_categories_checkbox( $post_ID = 0, $categories = array(), $args = array() ) {
$output = '';
$input_name = tutor_utils()->array_get( 'name', $args );
if ( tutor_utils()->count( $categories ) ) {
$output .= '<ul class="tax-input-course-category">';
foreach ( $categories as $category_id => $category ) {
$childrens = tutor_utils()->array_get( 'children', $category );
$has_in_term = has_term( $category->term_id, 'course-category', $post_ID );
$output .= '<li class="tax-input-course-category-item tax-input-course-category-item-' . $category->term_id . '"><label class="course-category-checkbox"> <input type="checkbox" name="' . $input_name . '" value="' . $category->term_id . '" ' . checked( $has_in_term, true, false ) . '/> <span>' . $category->name . '</span> </label>';
if ( tutor_utils()->count( $childrens ) ) {
$output .= __tutor_generate_categories_checkbox( $post_ID, $childrens, $args );
}
$output .= ' </li>';
}
$output .= '</ul>';
}
return $output;
}
}
/**
* @param $tags
* @param string $parent_name
* @param array $args
*
* @return string
*
* Internal function to generate course tags checkbox
*
* @since v.1.3.4
*/
if ( ! function_exists( '__tutor_generate_tags_checkbox' ) ) {
function __tutor_generate_tags_checkbox( $post_ID = 0, $tags = array(), $args = array() ) {
$output = '';
$input_name = tutor_utils()->array_get( 'name', $args );
if ( tutor_utils()->count( $tags ) ) {
$output .= '<ul class="tax-input-course-tag">';
foreach ( $tags as $tag ) {
$has_in_term = has_term( $tag->term_id, 'course-tag', $post_ID );
$output .= '<li class="tax-input-course-tag-item tax-input-course-tag-item-' . $tag->term_id . '"><label class="course-tag-checkbox"> <input type="checkbox" name="' . $input_name . '" value="' . $tag->term_id . '" ' . checked( $has_in_term, true, false ) . ' /> <span>' . $tag->name . '</span> </label>';
$output .= ' </li>';
}
$output .= '</ul>';
}
return $output;
}
}
/**
* @param string $content
* @param string $title
*
* @return string
*
* Wrap course builder sections within div for frontend
*
* @since v.1.3.4
*/
if ( ! function_exists( 'course_builder_section_wrap' ) ) {
function course_builder_section_wrap( $content = '', $title = '', $echo = true ) {
$template = trailingslashit( tutor()->path . 'templates' ) . 'metabox-wrapper.php';
if ( $echo ) {
if ( file_exists( $template ) ) {
include $template;
} else {
echo esc_html( $template ) . esc_html__( 'file not exists', 'tutor' );
}
} else {
ob_start();
if ( file_exists( $template ) ) {
include $template;
} else {
echo esc_html( $template ) . esc_html__( 'file not exists', 'tutor' );
}
$html = ob_get_clean();
return $html;
}
}
}
if ( ! function_exists( 'get_tutor_header' ) ) {
function get_tutor_header( $fullScreen = false ) {
$enable_spotlight_mode = tutor_utils()->get_option( 'enable_spotlight_mode' );
if ( $enable_spotlight_mode || $fullScreen ) {
?>
<!doctype html>
<html <?php language_attributes(); ?>>
<head>
<meta charset="<?php bloginfo( 'charset' ); ?>" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="profile" href="https://gmpg.org/xfn/11" />
<?php wp_head(); ?>
</head>
<body <?php body_class(); ?>>
<div id="tutor-page-wrap" class="tutor-site-wrap site">
<?php
} else {
tutor_utils()->tutor_custom_header();
}
}
}
if ( ! function_exists( 'get_tutor_footer' ) ) {
function get_tutor_footer( $fullScreen = false ) {
$enable_spotlight_mode = tutor_utils()->get_option( 'enable_spotlight_mode' );
if ( $enable_spotlight_mode || $fullScreen ) {
?>
</div>
<?php wp_footer(); ?>
</body>
</html>
<?php
} else {
tutor_utils()->tutor_custom_footer();
}
}
}
/**
* @param null $key
* @param bool $default
*
* @return array|bool|mixed
*
* Get tutor option by this helper function
*
* @since v.1.3.6
*/
if ( ! function_exists( 'get_tutor_option' ) ) {
function get_tutor_option( $key = null, $default = false ) {
return tutor_utils()->get_option( $key, $default );
}
}
/**
* @param null $key
* @param bool $value
*
* Update tutor option by this helper function
*
* @since v.1.3.6
*/
if ( ! function_exists( 'update_tutor_option' ) ) {
function update_tutor_option( $key = null, $value = false ) {
tutor_utils()->update_option( $key, $value );
}
}
/**
* @param int $course_id
* @param null $key
* @param bool $default
*
* @return array|bool|mixed
*
* Get tutor course settings by course ID
*
* @since v.1.4.1
*/
if ( ! function_exists( 'get_tutor_course_settings' ) ) {
function get_tutor_course_settings( $course_id = 0, $key = null, $default = false ) {
return tutor_utils()->get_course_settings( $course_id, $key, $default );
}
}
/**
* @param int $lesson_id
* @param null $key
* @param bool $default
*
* @return array|bool|mixed
*
* Get lesson content drip settings
*/
if ( ! function_exists( 'get_item_content_drip_settings' ) ) {
function get_item_content_drip_settings( $lesson_id = 0, $key = null, $default = false ) {
return tutor_utils()->get_item_content_drip_settings( $lesson_id, $key, $default );
}
}
/**
* @param null $msg
* @param string $type
* @param bool $echo
*
* @return string
*
* Print Alert by tutor_alert()
*
* @since v.1.4.1
*/
if ( ! function_exists( 'tutor_alert' ) ) {
function tutor_alert( $msg = null, $type = 'warning', $echo = true ) {
if ( ! $msg ) {
if ( $type === 'any' ) {
if ( ! $msg ) {
$type = 'warning';
$msg = tutor_flash_get( $type );
}
if ( ! $msg ) {
$type = 'danger';
$msg = tutor_flash_get( $type );
}
if ( ! $msg ) {
$type = 'success';
$msg = tutor_flash_get( $type );
}
} else {
$msg = tutor_flash_get( $type );
}
}
if ( ! $msg ) {
return $msg;
}
$html = '<div class="asas tutor-alert tutor-' . esc_attr( $type ) . '">
<div class="tutor-alert-text">
<span class="tutor-alert-icon tutor-fs-4 tutor-icon-circle-info tutor-mr-12"></span>
<span>' . wp_kses( $msg, array( 'div', 'span' ) ) . '</span>
</div>
</div>';
if ( $echo ) {
echo tutor_kses_html( $html ); //phpcs:ignore
}
return $html;
}
}
/**
* @param bool $echo
*
* Simply call tutor_nonce_field() to generate nonce field
*
* @since v.1.4.2
*/
if ( ! function_exists( 'tutor_nonce_field' ) ) {
function tutor_nonce_field( $echo = true ) {
wp_nonce_field( tutor()->nonce_action, tutor()->nonce, $echo );
}
}
/**
* @param null $key
* @param string $message
*
* Set Flash Message
*/
if ( ! function_exists( 'tutor_flash_set' ) ) {
function tutor_flash_set( $key = null, $message = '' ) {
if ( ! $key ) {
return;
}
// ensure session is started
if ( session_status() !== PHP_SESSION_ACTIVE ) {
session_start();
}
$_SESSION[ $key ] = $message;
}
}
/**
* @param null $key
*
* @return array|bool|mixed|null
*
* @since v.1.4.2
*
* Get flash message
*/
if ( ! function_exists( 'tutor_flash_get' ) ) {
function tutor_flash_get( $key = null ) {
if ( $key ) {
// ensure session is started
if ( session_status() !== PHP_SESSION_ACTIVE ) {
@session_start();
}
if ( empty( $_SESSION ) ) {
return null;
}
$message = tutor_utils()->array_get( $key, $_SESSION );
if ( $message ) {
unset( $_SESSION[ $key ] );
}
return $message;
}
return $key;
}
}
if ( ! function_exists( 'tutor_redirect_back' ) ) {
/**
* @param null $url
*
* Redirect to back or a specific URL and terminate
*
* @since v.1.4.3
*/
function tutor_redirect_back( $url = null ) {
if ( ! $url ) {
$url = tutor_utils()->referer();
}
wp_safe_redirect( $url );
exit();
}
}
/**
* @param string $action
* @param bool $echo
*
* @return string
*
* @since v.1.4.3
*/
if ( ! function_exists( 'tutor_action_field' ) ) {
function tutor_action_field( $action = '', $echo = true ) {
$output = '';
if ( $action ) {
$output = '<input type="hidden" name="tutor_action" value="' . esc_attr( $action ) . '">';
}
if ( $echo ) {
echo wp_kses(
$output,
array(
'input' => array(
'type' => true,
'name' => true,
'value' => true,
),
)
);
} else {
return $output;
}
}
}
if ( ! function_exists( 'tutor_time' ) ) {
/**
* Return current Time from WordPress time
*
* @return int|string
* @since v.1.4.3
*/
function tutor_time() {
$gmt_offset = get_option( 'gmt_offset' );
return time() + ( $gmt_offset * HOUR_IN_SECONDS );
}
}
/**
* Toggle maintenance mode for the site.
*
* Creates/deletes the maintenance file to enable/disable maintenance mode.
*
* @since v.1.4.6
*
* @global WP_Filesystem_Base $wp_filesystem Subclass
*
* @param bool $enable True to enable maintenance mode, false to disable.
*/
if ( ! function_exists( 'tutor_maintenance_mode' ) ) {
function tutor_maintenance_mode( $enable = false ) {
$file = ABSPATH . '.tutor_maintenance';
if ( $enable ) {
// Create maintenance file to signal that we are upgrading
$maintenance_string = '<?php $upgrading = ' . time() . '; ?>';
if ( ! file_exists( $file ) ) {
file_put_contents( $file, $maintenance_string );
}
} else {
if ( file_exists( $file ) ) {
unlink( $file );
}
}
}
}
/**
* @return bool
*
* Check if the current page is course single page
*
* @since v.1.6.0
*/
if ( ! function_exists( 'is_single_course' ) ) {
function is_single_course( $check_spotlight = false ) {
global $wp_query;
$course_post_type = tutor()->course_post_type;
$post_types = array( $course_post_type );
if ( $check_spotlight ) {
$post_types = array_merge(
$post_types,
array(
'lesson',
'tutor_quiz',
'tutor_assignments',
'tutor_zoom_meeting',
)
);
}
if ( is_single() && ! empty( $wp_query->query['post_type'] ) && in_array( $wp_query->query['post_type'], $post_types ) ) {
return true;
}
return false;
}
}
/**
* Require wp_date form return js date format.
* this is helpful for date picker
*
* @return string
*
* @since 1.9.7
*/
if ( ! function_exists( 'tutor_js_date_format_against_wp' ) ) {
function tutor_js_date_format_against_wp() {
$wp_date_format = get_option( 'date_format' );
$default_format = 'Y-M-d';
$formats = array(
'Y-m-d' => 'Y-M-d',
'm/d/Y' => 'M-d-Y',
'd/m/Y' => 'd-M-Y',
'F j, Y' => 'MMMM d, yyyy',
'j F Y' => 'MMMM d, yyyy',
);
return isset( $formats[ $wp_date_format ] ) ? $formats[ $wp_date_format ] : $default_format;
}
}
if ( ! function_exists( 'tutor_get_formated_date' ) ) {
/**
* Convert date to desire format
*
* NOTE: mysql query use formated date from here
* that's why date_i18n need to be ignore
*
* @param string $require_format string If empty Y-m-d is used.
* @param string $user_date string Date.
*
* @return string ( date )
*/
function tutor_get_formated_date( string $require_format = '', string $user_date = '' ) {
$require_format = $require_format ?: 'Y-m-d';
$date = date_create( str_replace( '/', '-', $user_date ) );
if ( is_a( $date, 'DateTime' ) ) {
$formatted_date = date_format( $date, $require_format );
} else {
$formatted_date = gmdate( $require_format, strtotime( $user_date ) );
}
return $formatted_date;
}
}
/**
* Get translated date
*
* @since v2.0.2
*
* @param string $date date in string from to translate & format.
* @param string $format optional date format, default is wp date time format.
*
* @return string translated date
*/
if ( ! function_exists( 'tutor_i18n_get_formated_date' ) ) {
function tutor_i18n_get_formated_date( string $date, string $format = '' ) {
if ( '' === $format ) {
$format = get_option( 'date_format' ) . ' ' . get_option( 'time_format' );
}
return date_i18n( $format, strtotime( $date ) );
}
}
if ( ! function_exists( '_tutor_search_by_title_only' ) ) {
/**
* Search SQL filter for matching against post title only.
*
* @link http://wordpress.stackexchange.com/a/11826/1685
*
* @param string $search
* @param WP_Query $wp_query
*/
function _tutor_search_by_title_only( $search, $wp_query ) {
if ( ! empty( $search ) && ! empty( $wp_query->query_vars['search_terms'] ) ) {
global $wpdb;
$q = $wp_query->query_vars;
$n = ! empty( $q['exact'] ) ? '' : '%';
$search = array();
foreach ( (array) $q['search_terms'] as $term ) {
$search[] = $wpdb->prepare( "$wpdb->posts.post_title LIKE %s", $n . $wpdb->esc_like( $term ) . $n );
}
if ( ! is_user_logged_in() ) {
$search[] = "$wpdb->posts.post_password = ''";
}
$search = ' AND ' . implode( ' AND ', $search );
}
return $search;
}
}
if ( ! function_exists( 'get_request' ) ) {
/**
* Function to get_request
*
* @param array $var .
* @return array
*/
function get_request( $var ) {
return isset( $_REQUEST[ $var ] ) ? sanitize_text_field( $_REQUEST[ $var ] ) : false;
}
}
if ( ! function_exists( 'tutor_kses_allowed_html' ) ) {
function tutor_kses_allowed_html( $allowed_tags, $context ) {
$tags = array( 'input', 'style', 'script', 'select', 'form', 'option', 'optgroup', 'iframe', 'bdi', 'source', 'a' );
$atts = array( 'min', 'max', 'maxlength', 'type', 'method', 'enctype', 'action', 'selected', 'class', 'id', 'disabled', 'checked', 'readonly', 'name', 'aria-*', 'style', 'role', 'placeholder', 'value', 'data-*', 'src', 'width', 'height', 'frameborder', 'allow', 'fullscreen', 'title', 'multiple', 'tutor-hide-course-single-sidebar', 'href' );
foreach ( $tags as $tag ) {
$tag_attrs = array();
foreach ( $atts as $att ) {
$tag_attrs[ $att ] = true;
}
$allowed_tags[ $tag ] = $tag_attrs;
}
return $allowed_tags;
}
}
if ( ! function_exists( 'tutor_kses_allowed_css' ) ) {
function tutor_kses_allowed_css( $styles ) {
$styles[] = 'display';
$styles[] = '--progress-value';
return $styles;
}
}
if ( ! function_exists( 'tutor_kses_html' ) ) {
function tutor_kses_html( $content ) {
return $content;
add_filter( 'wp_kses_allowed_html', 'tutor_kses_allowed_html', 10, 2 );
add_filter( 'safe_style_css', 'tutor_kses_allowed_css' );
$content = preg_replace( '/<!--(.|\s)*?-->/', '', $content );
$content = wp_kses_post( $content );
$content = str_replace( '&', '&', $content );
remove_filter( 'safe_style_css', 'tutor_kses_allowed_css' );
remove_filter( 'wp_kses_allowed_html', 'tutor_kses_allowed_html' );
return $content;
}
}
/**
* @return array
*
* Get all Withdraw Methods available on this system
*
* @since v.1.5.7
*/
if ( ! function_exists( 'get_tutor_all_withdrawal_methods' ) ) {
function get_tutor_all_withdrawal_methods() {
return apply_filters( 'tutor_withdrawal_methods_all', array() );
}
}
if ( ! function_exists( 'tutor_log' ) ) {
/**
* Logging data.
*
* @since 1.0.0
* @since 3.0.0 exception logging support added.
*
* @return void
*/
function tutor_log() {
$arg_list = func_get_args();
foreach ( $arg_list as $data ) {
ob_start();
if ( $data instanceof Exception ) {
var_dump( $data->getMessage() );
var_dump( $data->getTraceAsString() );
} else {
var_dump( $data );
}
error_log( ob_get_clean() );
}
}
}
if ( ! function_exists( 'tutor_wc_price_currency_format' ) ) {
function tutor_wc_price_currency_format( $amount ) {
$symbol = get_woocommerce_currency_symbol();
$position = get_option( 'woocommerce_currency_pos', 'left' );
switch ( $position ) {
case 'left':
$amount = $symbol . $amount;
break;
case 'left_space':
$amount = $symbol . ' ' . $amount;
break;
case 'right':
$amount = $amount . $symbol;
break;
case 'right_space':
$amount = $amount . ' ' . $symbol;
break;
default:
$amount = $symbol . $amount;
break;
}
return $amount;
}
}
if ( ! function_exists( 'tutor_meta_box_wrapper' ) ) {
/**
* Tutor meta box wrapper
*
* @since v2.0.2
*
* @param string $id id of meta box.
* @param string $title meta box title.
* @param mixed $callback callback function that meta box will call.
* @param string $screen which screen meta box should appear.
* @param string $context optional param. Where meta box should appear.
* @param string $priority optional.
* @param string $custom_class optional. If provide it will add this class along
* with div id.
*
* @return void if class provided then filter hook will return class.
*/
function tutor_meta_box_wrapper(
$id,
$title,
$callback,
$screen,
$context = 'advanced',
$priority = 'default',
$custom_class = ''
) {
add_meta_box(
$id,
$title,
$callback,
$screen,
$context,
$priority
);
if ( '' !== $custom_class ) {
$post_type = tutor()->course_post_type;
add_filter(
"postbox_classes_{$post_type}_{$id}",
function( $classes ) use ( $custom_class ) {
if ( ! in_array( $custom_class, $classes ) ) {
$classes[] = $custom_class;
}
return $classes;
}
);
}
}
}
if ( ! function_exists( 'tutor_closeable_alert_msg' ) ) {
/**
* Create a close-able alert message
*
* @since 2.1.9
*
* @param string $message alert message.
* @param string $alert alert key like: success, warning, danger, etc.
* @param array $allowed_tags allowed tags to use with WP_KSES.
*
* @return void
*/
function tutor_closeable_alert_msg( string $message, string $alert = 'success', $allowed_tags = array() ) {
?>
<div class="tutor-alert tutor-<?php echo esc_attr( $alert ); ?> tutor-mb-12 tutor-alert tutor-success tutor-mb-12 tutor-d-flex tutor-align-center tutor-justify-between">
<span>
<?php echo is_array( $allowed_tags ) && count( $allowed_tags ) ? wp_kses( $message, $allowed_tags ) : esc_html( $message ); ?>
</span>
<span class="tutor-icon-times" area-hidden="true" onclick="this.closest('div').remove()" style="cursor: pointer;"></span>
</div>
<?php
}
}
if ( ! function_exists( 'tutor_set_flash_message' ) ) {
/**
* Utility API Set flash message to show somewhere
*
* It will call set_cache method of FlashMessage class to set cache
*
* @param mixed $message message to show.
* @param string $alert alert type as FlashMessage::$alert_types.
*
* @return void
*/
function tutor_set_flash_message( $message = '', $alert = 'success' ) {
$flash_msg = new FlashMessage( $message, $alert );
$flash_msg->set_cache();
}
}
if ( ! function_exists( 'tutor_snackbar' ) ) {
/**
* Reuseable snackbar to show on the frontend
*
* Create a snackbar based on title, action buttons
*
* @since 2.2.0
*
* @param string $title title to show.
* @param array $action_buttons 2 dimensional array of action buttons to show.
* Supported attrs: [ [title => title, id => '', class => '' url => '', target => ''] ].
* @param string $title_icon_class title icon to show before title.
*
* @return void
*/
function tutor_snackbar( string $title, array $action_buttons = array(), $title_icon_class = '' ) {
?>
<div id="tutor-reuseable-snackbar" class="tutor-snackbar-wrapper">
<div class="tutor-snackbar">
<p>
<?php if ( ! empty( $title_icon_class ) ) : ?>
<i class="tutor-snackbar-title-icon <?php echo esc_attr( $title_icon_class ); ?>"></i>
<?php endif; ?>
<?php echo esc_html( $title ); ?>
</p>
<div>
<?php foreach ( $action_buttons as $attr => $button ) : ?>
<a
<?php foreach ( $button as $attr => $value ) : ?>
<?php if ( ! empty( $value ) ) : ?>
<?php echo esc_attr( $attr ) . '="' . esc_attr( $value ) . '" '; ?>
<?php endif; ?>
<?php endforeach; ?>
>
<?php echo esc_html( isset( $button['title'] ) ? $button['title'] : '' ); ?>
</a>
<?php endforeach; ?>
<span class="tutor-icon-times" area-hidden="true" onclick="this.closest('#tutor-reuseable-snackbar').remove()" style="cursor: pointer;"></span>
</div>
</div>
</div>
<?php
}
}
if ( ! function_exists( 'tutor_is_rest' ) ) {
/**
* Checks if the current request is a WP REST API request.
*
* @since 2.6.0
*
* Case #1: After WP_REST_Request initialisation
* Case #2: Support "plain" permalink settings and check if `rest_route` starts with `/`
* Case #3: It can happen that WP_Rewrite is not yet initialized,
* so do this (wp-settings.php)
* Case #4: URL Path begins with wp-json/ (your REST prefix)
* Also supports WP installations in subfolders
*
* @see https://wordpress.stackexchange.com/questions/221202/does-something-like-is-rest-exist
* @returns boolean
*/
function tutor_is_rest() {
$rest_route = Input::get( 'rest_route' );
if ( defined( 'REST_REQUEST' ) && REST_REQUEST || $rest_route && strpos( $rest_route, '/', 0 ) === 0 ) {
return true;
}
// (#3)
global $wp_rewrite;
if ( null === $wp_rewrite ) {
$wp_rewrite = new WP_Rewrite();
}
// (#4)
$rest_url = wp_parse_url( trailingslashit( rest_url() ) );
$current_url = wp_parse_url( add_query_arg( array() ) );
return strpos( $current_url['path'] ?? '/', $rest_url['path'], 0 ) === 0;
}
}
if ( ! function_exists( 'tutor_getallheaders' ) ) {
/**
* Wrapper of PHP getallheaders with a fallback if getallheaders not available
*
* @since 2.6.0
*
* @see https://www.php.net/manual/en/function.getallheaders.php
*
* @return array of headers
*/
function tutor_getallheaders() {
$headers = array();
if ( function_exists( 'getallheaders' ) ) {
$headers = getallheaders();
}
if ( ! $headers ) {
foreach ( $_SERVER as $name => $value ) {
if ( substr( $name, 0, 5 ) == 'HTTP_' ) {
$headers[ str_replace( ' ', '-', ucwords( strtolower( str_replace( '_', ' ', substr( $name, 5 ) ) ) ) ) ] = $value;
}
}
}
return $headers;
}
}
if ( ! function_exists( 'tutor_entry_box_buttons' ) ) {
/**
* Tutor conditional buttons for the enrollment box
*
* @since 2.6.0
*
* @param int $course_id course id.
* @param int $user_id user id.
*
* @return object
*/
function tutor_entry_box_buttons( int $course_id = 0, int $user_id = 0 ) {
$conditional_buttons = (object) array(
'show_enroll_btn' => false,
'show_add_to_cart_btn' => false,
'show_start_learning_btn' => false,
'show_continue_learning_btn' => false,
'show_complete_course_btn' => false,
'show_retake_course_btn' => false,
'show_certificate_view_btn' => false,
'show_course_fully_booked_btn' => false,
);
$course_id = tutor_utils()->get_post_id( $course_id );
$user_id = tutor_utils()->get_user_id( $user_id );
$has_course_access = tutor_utils()->has_user_course_content_access( $user_id, $course_id );
$is_public_course = get_post_meta( $course_id, '_tutor_is_public_course', true );
$is_enabled_retake = tutor_utils()->get_option( 'course_retake_feature' );
$is_enrolled = tutor_utils()->is_enrolled( $course_id, $user_id );
if ( 'yes' === $is_public_course ) {
$conditional_buttons->show_start_learning_btn = true;
} else {
// Admin & instructor can manage posts.
if ( $is_enrolled || $has_course_access ) {
$can_complete_course = CourseModel::can_complete_course( $course_id, $user_id );
$is_completed_course = tutor_utils()->is_completed_course( $course_id, $user_id );
$course_progress = (int) tutor_utils()->get_course_completed_percent( $course_id, $user_id );
if ( $course_progress > 0 && $course_progress < 100 ) {
$conditional_buttons->show_continue_learning_btn = true;
}
if ( 0 === $course_progress ) {
$conditional_buttons->show_start_learning_btn = true;
}
if ( $can_complete_course ) {
$conditional_buttons->show_complete_course_btn = true;
}
if ( $is_completed_course ) {
$conditional_buttons->show_certificate_view_btn = true;
}
if ( $is_enabled_retake && $is_completed_course ) {
$conditional_buttons->show_retake_course_btn = true;
}
} else {
$is_paid_course = tutor_utils()->is_course_purchasable( $course_id );
if ( $is_paid_course ) {
$conditional_buttons->show_add_to_cart_btn = true;
} else {
$conditional_buttons->show_enroll_btn = true;
}
}
}
if ( ! $is_public_course && ! ( $is_enrolled || $has_course_access ) ) {
$is_fully_booked = tutor_utils()->is_course_fully_booked( $course_id );
if ( $is_fully_booked ) {
$conditional_buttons->show_course_fully_booked_btn = true;
}
}
return apply_filters( 'tutor_enrollment_buttons', $conditional_buttons );
}
}
if ( ! function_exists( 'tutor_global_timezone_lists' ) ) {
/**
* Get list of global timezones
*
* @return array
*/
function tutor_global_timezone_lists() {
return array(
'Pacific/Midway' => '(GMT-11:00) Midway Island, Samoa ',
'Pacific/Pago_Pago' => '(GMT-11:00) Pago Pago ',
'Pacific/Honolulu' => '(GMT-10:00) Hawaii ',
'America/Anchorage' => '(GMT-8:00) Alaska ',
'America/Vancouver' => '(GMT-7:00) Vancouver ',
'America/Los_Angeles' => '(GMT-7:00) Pacific Time (US and Canada) ',
'America/Tijuana' => '(GMT-7:00) Tijuana ',
'America/Phoenix' => '(GMT-7:00) Arizona ',
'America/Edmonton' => '(GMT-6:00) Edmonton ',
'America/Denver' => '(GMT-6:00) Mountain Time (US and Canada) ',
'America/Mazatlan' => '(GMT-6:00) Mazatlan ',
'America/Regina' => '(GMT-6:00) Saskatchewan ',
'America/Guatemala' => '(GMT-6:00) Guatemala ',
'America/El_Salvador' => '(GMT-6:00) El Salvador ',
'America/Managua' => '(GMT-6:00) Managua ',
'America/Costa_Rica' => '(GMT-6:00) Costa Rica ',
'America/Tegucigalpa' => '(GMT-6:00) Tegucigalpa ',
'America/Winnipeg' => '(GMT-5:00) Winnipeg ',
'America/Chicago' => '(GMT-5:00) Central Time (US and Canada) ',
'America/Mexico_City' => '(GMT-5:00) Mexico City ',
'America/Panama' => '(GMT-5:00) Panama ',
'America/Bogota' => '(GMT-5:00) Bogota ',
'America/Lima' => '(GMT-5:00) Lima ',
'America/Caracas' => '(GMT-4:30) Caracas ',
'America/Montreal' => '(GMT-4:00) Montreal ',
'America/New_York' => '(GMT-4:00) Eastern Time (US and Canada) ',
'America/Indianapolis' => '(GMT-4:00) Indiana (East) ',
'America/Puerto_Rico' => '(GMT-4:00) Puerto Rico ',
'America/Santiago' => '(GMT-4:00) Santiago ',
'America/Halifax' => '(GMT-3:00) Halifax ',
'America/Montevideo' => '(GMT-3:00) Montevideo ',
'America/Araguaina' => '(GMT-3:00) Brasilia ',
'America/Argentina/Buenos_Aires' => '(GMT-3:00) Buenos Aires, Georgetown ',
'America/Sao_Paulo' => '(GMT-3:00) Sao Paulo ',
'Canada/Atlantic' => '(GMT-3:00) Atlantic Time (Canada) ',
'America/St_Johns' => '(GMT-2:30) Newfoundland and Labrador ',
'America/Godthab' => '(GMT-2:00) Greenland ',
'Atlantic/Cape_Verde' => '(GMT-1:00) Cape Verde Islands ',
'Atlantic/Azores' => '(GMT+0:00) Azores ',
'UTC' => '(GMT+0:00) Universal Time UTC ',
'Etc/Greenwich' => '(GMT+0:00) Greenwich Mean Time ',
'Atlantic/Reykjavik' => '(GMT+0:00) Reykjavik ',
'Africa/Nouakchott' => '(GMT+0:00) Nouakchott ',
'Europe/Dublin' => '(GMT+1:00) Dublin ',
'Europe/London' => '(GMT+1:00) London ',
'Europe/Lisbon' => '(GMT+1:00) Lisbon ',
'Africa/Casablanca' => '(GMT+1:00) Casablanca ',
'Africa/Bangui' => '(GMT+1:00) West Central Africa ',
'Africa/Algiers' => '(GMT+1:00) Algiers ',
'Africa/Tunis' => '(GMT+1:00) Tunis ',
'Europe/Belgrade' => '(GMT+2:00) Belgrade, Bratislava, Ljubljana ',
'CET' => '(GMT+2:00) Sarajevo, Skopje, Zagreb ',
'Europe/Oslo' => '(GMT+2:00) Oslo ',
'Europe/Copenhagen' => '(GMT+2:00) Copenhagen ',
'Europe/Brussels' => '(GMT+2:00) Brussels ',
'Europe/Berlin' => '(GMT+2:00) Amsterdam, Berlin, Rome, Stockholm, Vienna ',
'Europe/Amsterdam' => '(GMT+2:00) Amsterdam ',
'Europe/Rome' => '(GMT+2:00) Rome ',
'Europe/Stockholm' => '(GMT+2:00) Stockholm ',
'Europe/Vienna' => '(GMT+2:00) Vienna ',
'Europe/Luxembourg' => '(GMT+2:00) Luxembourg ',
'Europe/Paris' => '(GMT+2:00) Paris ',
'Europe/Zurich' => '(GMT+2:00) Zurich ',
'Europe/Madrid' => '(GMT+2:00) Madrid ',
'Africa/Harare' => '(GMT+2:00) Harare, Pretoria ',
'Europe/Warsaw' => '(GMT+2:00) Warsaw ',
'Europe/Prague' => '(GMT+2:00) Prague Bratislava ',
'Europe/Budapest' => '(GMT+2:00) Budapest ',
'Africa/Tripoli' => '(GMT+2:00) Tripoli ',
'Africa/Cairo' => '(GMT+2:00) Cairo ',
'Africa/Johannesburg' => '(GMT+2:00) Johannesburg ',
'Europe/Helsinki' => '(GMT+3:00) Helsinki ',
'Africa/Nairobi' => '(GMT+3:00) Nairobi ',
'Europe/Sofia' => '(GMT+3:00) Sofia ',
'Europe/Istanbul' => '(GMT+3:00) Istanbul ',
'Europe/Athens' => '(GMT+3:00) Athens ',
'Europe/Bucharest' => '(GMT+3:00) Bucharest ',
'Asia/Nicosia' => '(GMT+3:00) Nicosia ',
'Asia/Beirut' => '(GMT+3:00) Beirut ',
'Asia/Damascus' => '(GMT+3:00) Damascus ',
'Asia/Jerusalem' => '(GMT+3:00) Jerusalem ',
'Asia/Amman' => '(GMT+3:00) Amman ',
'Europe/Moscow' => '(GMT+3:00) Moscow ',
'Asia/Baghdad' => '(GMT+3:00) Baghdad ',
'Asia/Kuwait' => '(GMT+3:00) Kuwait ',
'Asia/Riyadh' => '(GMT+3:00) Riyadh ',
'Asia/Bahrain' => '(GMT+3:00) Bahrain ',
'Asia/Qatar' => '(GMT+3:00) Qatar ',
'Asia/Aden' => '(GMT+3:00) Aden ',
'Africa/Khartoum' => '(GMT+3:00) Khartoum ',
'Africa/Djibouti' => '(GMT+3:00) Djibouti ',
'Africa/Mogadishu' => '(GMT+3:00) Mogadishu ',
'Europe/Kiev' => '(GMT+3:00) Kiev ',
'Asia/Dubai' => '(GMT+4:00) Dubai ',
'Asia/Muscat' => '(GMT+4:00) Muscat ',
'Asia/Tehran' => '(GMT+4:30) Tehran ',
'Asia/Kabul' => '(GMT+4:30) Kabul ',
'Asia/Baku' => '(GMT+5:00) Baku, Tbilisi, Yerevan ',
'Asia/Yekaterinburg' => '(GMT+5:00) Yekaterinburg ',
'Asia/Tashkent' => '(GMT+5:00) Tashkent ',
'Asia/Karachi' => '(GMT+5:00) Islamabad, Karachi ',
'Asia/Calcutta' => '(GMT+5:30) India ',
'Asia/Kolkata' => '(GMT+5:30) Mumbai, Kolkata, New Delhi ',
'Asia/Kathmandu' => '(GMT+5:45) Kathmandu ',
'Asia/Novosibirsk' => '(GMT+6:00) Novosibirsk ',
'Asia/Almaty' => '(GMT+6:00) Almaty ',
'Asia/Dacca' => '(GMT+6:00) Dacca ',
'Asia/Dhaka' => '(GMT+6:00) Astana, Dhaka ',
'Asia/Krasnoyarsk' => '(GMT+7:00) Krasnoyarsk ',
'Asia/Bangkok' => '(GMT+7:00) Bangkok ',
'Asia/Saigon' => '(GMT+7:00) Vietnam ',
'Asia/Jakarta' => '(GMT+7:00) Jakarta ',
'Asia/Irkutsk' => '(GMT+8:00) Irkutsk, Ulaanbaatar ',
'Asia/Shanghai' => '(GMT+8:00) Beijing, Shanghai ',
'Asia/Hong_Kong' => '(GMT+8:00) Hong Kong ',
'Asia/Taipei' => '(GMT+8:00) Taipei ',
'Asia/Kuala_Lumpur' => '(GMT+8:00) Kuala Lumpur ',
'Asia/Singapore' => '(GMT+8:00) Singapore ',
'Australia/Perth' => '(GMT+8:00) Perth ',
'Asia/Yakutsk' => '(GMT+9:00) Yakutsk ',
'Asia/Seoul' => '(GMT+9:00) Seoul ',
'Asia/Tokyo' => '(GMT+9:00) Osaka, Sapporo, Tokyo ',
'Australia/Darwin' => '(GMT+9:30) Darwin ',
'Australia/Adelaide' => '(GMT+9:30) Adelaide ',
'Asia/Vladivostok' => '(GMT+10:00) Vladivostok ',
'Pacific/Port_Moresby' => '(GMT+10:00) Guam, Port Moresby ',
'Australia/Brisbane' => '(GMT+10:00) Brisbane ',
'Australia/Sydney' => '(GMT+10:00) Canberra, Melbourne, Sydney ',
'Australia/Hobart' => '(GMT+10:00) Hobart ',
'Asia/Magadan' => '(GMT+10:00) Magadan ',
'SST' => '(GMT+11:00) Solomon Islands ',
'Pacific/Noumea' => '(GMT+11:00) New Caledonia ',
'Asia/Kamchatka' => '(GMT+12:00) Kamchatka ',
'Pacific/Fiji' => '(GMT+12:00) Fiji Islands, Marshall Islands ',
'Pacific/Auckland' => '(GMT+12:00) Auckland, Wellington',
);
}
if ( ! function_exists( 'tutor_get_all_active_payment_gateways' ) ) {
/**
* Get all active payment gateways including manual & automate
*
* @since 3.0.0
*
* @return array
*/
function tutor_get_all_active_payment_gateways() {
$payment_settings = Settings::get_payment_settings();
$payment_methods = ! empty( $payment_settings['payment_methods'] ) ? $payment_settings['payment_methods'] : array();
$active_gateways = array();
foreach ( $payment_methods as $method ) {
$is_active = $method['is_active'] ?? false;
$is_manual = $method['is_manual'] ?? false;
if ( ! $is_active ) {
continue;
}
$fields = $method['fields'];
unset( $method['fields'] );
$gateway = $method;
if ( $is_manual ) {
foreach ( $fields as $field ) {
if ( 'payment_instructions' === $field['name'] || 'additional_details' === $field['name'] ) {
$gateway[ $field['name'] ] = $field['value'];
}
}
}
$active_gateways[] = $gateway;
}
return $active_gateways;
}
}
if ( ! function_exists( 'tutor_get_supported_payment_gateways' ) ) {
/**
* Get all supported gateways
*
* This function will return only subscription supported gateways if
* plan id provided.
*
* @since 3.0.0
*
* @param int $plan_id Plan id.
*
* @return array
*/
function tutor_get_supported_payment_gateways( int $plan_id = 0 ) {
$payment_gateways = tutor_get_all_active_payment_gateways();
$supported_gateways = array();
foreach ( $payment_gateways as $gateway ) {
$support_subscription = $gateway['support_subscription'] ?? false;
if ( $plan_id && ! $support_subscription ) {
continue;
}
$supported_gateways[] = array(
'name' => $gateway['name'] ?? '',
'label' => $gateway['label'] ?? '',
'icon' => $gateway['icon'] ?? '',
'support_subscription' => $gateway['support_subscription'] ?? '',
'is_manual' => $gateway['is_manual'] ?? '',
'additional_details' => $gateway['additional_details'] ?? '',
'payment_instructions' => $gateway['payment_instructions'] ?? '',
);
}
return $supported_gateways;
}
}
if ( ! function_exists( 'tutor_get_manual_payment_gateways' ) ) {
/**
* Get manual payment gateways
*
* @since 3.0.0
*
* @return array
*/
function tutor_get_manual_payment_gateways() {
$payments = tutor_utils()->get_option( 'payment_settings' );
$payments = json_decode( stripslashes( $payments ) );
$manual_methods = array();
if ( $payments ) {
foreach ( $payments->payment_methods as $method ) {
if ( isset( $method->is_manual ) && 1 === (int) $method->is_manual ) {
$manual_methods[] = $method;
}
}
}
return apply_filters( 'tutor_manual_payment_methods', $manual_methods );
}
}
}
if ( ! function_exists( 'tutor_get_course_formatted_price_html' ) ) {
/**
* Get course formatted price
* Only for monetized by tutor.
*
* @since 3.0.0
*
* @param int $course_id Course price.
* @param boolean $echo Whether to echo content.
*
* @return string|void
*/
function tutor_get_course_formatted_price_html( $course_id, $echo = true ) {
$price_data = tutor_utils()->get_raw_course_price( $course_id );
if ( ! $price_data->regular_price ) {
return;
}
ob_start();
?>
<div class="list-item-price tutor-item-price">
<?php if ( $price_data->sale_price ) : ?>
<span><?php tutor_print_formatted_price( $price_data->display_price ); ?></span>
<del><?php tutor_print_formatted_price( $price_data->regular_price ); ?></del>
<?php else : ?>
<span><?php tutor_print_formatted_price( $price_data->display_price ); ?></span>
<?php endif; ?>
</div>
<?php if ( $price_data->show_price_with_tax ) : ?>
<div class="tutor-course-price-tax tutor-fs-8 tutor-fw-normal tutor-color-black"><?php esc_html_e( 'Incl. tax', 'tutor' ); ?></div>
<?php endif; ?>
<?php
$content = apply_filters( 'tutor_course_formatted_price', ob_get_clean() );
if ( $echo ) {
echo $content; // PHPCS:ignore
} else {
return $content;
}
}
}
if ( ! function_exists( 'tutor_get_formatted_price' ) ) {
/**
* Get course formatted price
*
* Formatting as per ecommerce price settings
*
* @since 3.0.0
*
* @param mixed $price Raw price.
*
* @return string|void
*/
function tutor_get_formatted_price( $price ) {
$price = floatval( Input::sanitize( $price ) );
$currency_symbol = Settings::get_currency_symbol_by_code( tutor_utils()->get_option( OptionKeys::CURRENCY_CODE, 'USD' ) );
$currency_position = tutor_utils()->get_option( OptionKeys::CURRENCY_POSITION, 'left' );
$thousand_separator = tutor_utils()->get_option( OptionKeys::THOUSAND_SEPARATOR, ',' );
$decimal_separator = tutor_utils()->get_option( OptionKeys::DECIMAL_SEPARATOR, '.' );
$no_of_decimal = tutor_utils()->get_option( OptionKeys::NUMBER_OF_DECIMALS, '2' );
$price = number_format( $price, $no_of_decimal, $decimal_separator, $thousand_separator );
$price = 'left' === $currency_position ? $currency_symbol . $price : $price . $currency_symbol;
return $price;
}
}
if ( ! function_exists( 'tutor_print_formatted_price' ) ) {
/**
* A clone copy of `tutor_get_formatted_price` helper
* To print formated price with output scaping.
*
* @since 3.0.0
*
* @param mixed $price price.
*
* @return void
*/
function tutor_print_formatted_price( $price ) {
echo esc_html( tutor_get_formatted_price( $price ) );
}
}
if ( ! function_exists( 'tutor_get_locale_price' ) ) {
/**
* Get price as per locale format
*
* For locale settings currency code will be used
*
* @since 3.0.0
*
* @param mixed $price Raw price.
*
* @return mixed raw price.
*/
function tutor_get_locale_price( $price ) {
// TODO: implement price formation.
return $price;
}
}
if ( ! function_exists( 'tutor_is_json' ) ) {
/**
* Check a string is valid JSON.
*
* @param string $string string.
*
* @return boolean
*/
function tutor_is_json( $string ) {
json_decode( $string );
return json_last_error() === JSON_ERROR_NONE;
}
}
if ( ! function_exists( 'tutor_is_dev_mode' ) ) {
/**
* Check tutor is in development mode or not.
*
* @since 3.0.0
*
* @return bool True if the current environment is local, false otherwise.
*/
function tutor_is_dev_mode() {
return defined( 'TUTOR_DEV_MODE' ) && TUTOR_DEV_MODE;
}
}
if ( ! function_exists( 'tutor_redirect_after_payment' ) ) {
/**
* Redirect after payment with status and message
*
* @since 3.0.0
*
* @param string $status Success or error status of payment.
* @param int $order_id Order ID.
* @param string $message Success/error message to display.
*
* @return void
*/
function tutor_redirect_after_payment( $status, $order_id, $message = '' ) {
$query_params = array(
'tutor_order_placement' => $status,
'order_id' => $order_id,
);
if ( $message ) {
if ( 'success' === $status ) {
$query_params['success_message'] = $message;
} else {
$query_params['error_message'] = $message;
}
}
wp_safe_redirect( add_query_arg( $query_params, home_url() ) );
exit();
}
}
if ( ! function_exists( 'tutor_split_amounts' ) ) {
/**
* Split amounts into parts for admin & instructor
*
* Amount split will be proportionally based on
* admin commission rate & instructor commission rate.
*
* @since 3.0.0
*
* @param array $amounts Single amount or list of amount array. For ex: [12,20,100].
*
* @return array
*/
function tutor_split_amounts( $amounts ) {
$amounts = is_array( $amounts ) ? $amounts : array( $amounts );
$admin_amount = 0;
$instructor_amount = 0;
$sharing_enabled = tutor_utils()->get_option( 'enable_revenue_sharing' );
$instructor_rate = $sharing_enabled ? tutor_utils()->get_option( 'earning_instructor_commission' ) : 0;
$admin_rate = $sharing_enabled ? tutor_utils()->get_option( 'earning_admin_commission' ) : 100;
foreach ( $amounts as $amount ) {
$instructor_amount = $instructor_rate > 0 ? ( ( $amount * $instructor_rate ) / 100 ) : 0;
$admin_amount = $admin_rate > 0 ? ( ( $amount * $admin_rate ) / 100 ) : 0;
}
return array(
'admin' => $admin_amount,
'instructor' => $instructor_amount,
);
}
}
Zerion Mini Shell 1.0