__CLASS__ . '::confirm_order',
'profile' => __CLASS__ . '::profile',
'become_teacher_form' => __CLASS__ . '::become_teacher_form',
'login_form' => __CLASS__ . '::login_form',
'register_form' => __CLASS__ . '::register_form',
'checkout' => __CLASS__ . '::checkout',
'recent_courses' => __CLASS__ . '::recent_courses',
'featured_courses' => __CLASS__ . '::featured_courses',
'popular_courses' => __CLASS__ . '::popular_courses',
'button_enroll' => __CLASS__ . '::button_enroll',
'button_purchase' => __CLASS__ . '::button_purchase',
'button_course' => __CLASS__ . '::button_course',
'course_curriculum' => __CLASS__ . '::course_curriculum',
);
foreach ( $shortcodes as $shortcode => $function ) {
$shortcode = "learn_press_{$shortcode}";
add_shortcode( apply_filters( "learn-press/shortcode/{$shortcode}/tag", $shortcode ), $function );
}
add_action( 'template_include', array( __CLASS__, 'auto_shortcode' ), - 10, 2 );
}
/**
* Auto add shortcode into some default pages.
*
* @param $template
*
* @return mixed
*/
public static function auto_shortcode( $template ) {
global $post;
if ( ! $post ) {
return $template;
}
if ( $post->ID == learn_press_get_page_id( 'checkout' ) ) {
if ( ! preg_match( '/\[learn_press_checkout\s?(.*)\]/', $post->post_content ) ) {
$post->post_content .= '[learn_press_checkout]';
}
} elseif ( $post->ID == learn_press_get_page_id( 'become_a_teacher' ) ) {
if ( ! preg_match( '/\[learn_press_become_teacher_form\s?(.*)\]/', $post->post_content ) ) {
$post->post_content .= '[learn_press_become_teacher_form]';
}
}
return $template;
}
/**
* Wrap content of a shortcode into wrapper element.
*
* @param string $content
*
* @return string
*/
public static function wrapper_shortcode( $content ) {
ob_start();
learn_press_print_messages();
$html = ob_get_clean();
try {
$html .= $content->output();
} catch ( Exception $ex ) {
$html .= $ex->getMessage();
}
return '' . $html . '
';
}
/**
* Displaying recently courses added.
*
* @param mixed $atts
*
* @return string
*/
public static function recent_courses( $atts ) {
return self::wrapper_shortcode( new LP_Shortcode_Recent_Courses( $atts ) );
}
/**
* Displaying courses are set as featured.
*
* @param array $atts
*
* @return string
*/
public static function featured_courses( $atts ) {
return self::wrapper_shortcode( new LP_Shortcode_Featured_Courses( $atts ) );
}
/**
* Displaying popular courses.
*
* @param array $atts
*
* @return string
*/
public static function popular_courses( $atts ) {
return self::wrapper_shortcode( new LP_Shortcode_Popular_Courses( $atts ) );
}
/**
* Displaying checkout form.
*
* @param mixed $atts
*
* @return string
*/
public static function checkout( $atts ) {
return self::wrapper_shortcode( new LP_Shortcode_Checkout( $atts ) );
}
/**
* Display content of user profile.
*
* @param mixed $atts
*
* @return string
*/
public static function profile( $atts ) {
return self::wrapper_shortcode( new LP_Shortcode_Profile( $atts ) );
}
/**
* Display a form let the user can be join as a teacher.
*
* @param array|null
*
* @return string
*/
public static function become_teacher_form( $atts ) {
return self::wrapper_shortcode( new LP_Shortcode_Become_A_Teacher( $atts ) );
}
/**
* Display a register user form.
*
* @param array|null
*
* @return string
*/
public static function register_form( $atts ) {
return self::wrapper_shortcode( new LP_Shortcode_Register_Form( $atts ) );
}
/**
* Shortcode content for "Confirm Order" page
*
* @param array $atts
*
* @return string
*/
public static function confirm_order( $atts = null ) {
$atts = shortcode_atts(
array(
'order_id' => ! empty( $_REQUEST['order_id'] ) ? intval( $_REQUEST['order_id'] ) : 0,
),
$atts
);
$order_id = null;
extract( $atts ); // phpcs:ignore
ob_start();
$order = learn_press_get_order( $order_id );
if ( $order ) {
learn_press_get_template( 'order/confirm.php', array( 'order' => $order ) );
}
return self::wrapper_shortcode( ob_get_clean() );
}
public static function login_form( $atts, $content = '' ) {
$atts = shortcode_atts(
array(
'redirect' => '',
),
$atts
);
add_filter( 'login_form_bottom', array( __CLASS__, 'login_form_bottom' ), 10, 2 );
return self::wrapper_shortcode( new LP_Shortcode_Login_Form( $atts ) );
}
public static function login_form_bottom( $html, $args ) {
ob_start();
?>
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