gocodebox/lifterlms

<?php
/**
 * Functions related to privacy policy and terms & conditions
 *
 * @package LifterLMS/Functions
 *
 * @since 3.18.0
 * @version 3.18.0
 */

defined( 'ABSPATH' ) || exit;

/**
 * Determine if Terms & Conditions agreement is required during registration according to global settings
 *
 * @since 3.0.0
 * @since 3.3.1 Unknown.
 *
 * @return boolean
 */
function llms_are_terms_and_conditions_required() {

    $enabled = get_option( 'lifterlms_registration_require_agree_to_terms' );
    $page_id = absint( get_option( 'lifterlms_terms_page_id', false ) );

    return ( 'yes' === $enabled && $page_id );

}

/**
 * Retrieve the text/html for the custom privacy policy notice
 *
 * @since 3.18.0
 *
 * @param bool $merge If true, will merge {{policy}} to an HTML anchor.
 *                    Uses `wp_page_for_privacy_policy` for page ID & title.
 * @return string
 */
function llms_get_privacy_notice( $merge = false ) {

    $text = get_option( 'llms_privacy_notice', esc_html__( 'Your personal data will be used to process your enrollment, support your experience on this website, and for other purposes described in our {{policy}}.', 'lifterlms' ) );

    $ret = $text;

    // Merge the {{policy}} code.
    if ( $merge ) {

        // Only merge if we some text saved & a page set.
        if ( $text && get_option( 'wp_page_for_privacy_policy', false ) ) {
            $ret = str_replace( '{{policy}}', llms_get_option_page_anchor( 'wp_page_for_privacy_policy' ), $ret );
            // Otherwise return empty string.
        } else {
            $ret = '';
        }

        $ret = wp_kses(
            $ret,
            array(
                'a'      => array(
                    'href'   => array(),
                    'target' => array(),
                ),
                'b'      => array(),
                'em'     => array(),
                'i'      => array(),
                'strong' => array(),
            )
        );
    }

    return apply_filters( 'llms_get_privacy_notice', $ret, $text );

}

/**
 * Retrieve the text/html for the custom t&c notice
 *
 * @since 3.18.0
 *
 * @param bool $merge If true, will merge {{terms}} to an HTML anchor.
 *                    Uses `lifterlms_terms_page_id` for page ID & title
 * @return string
 */
function llms_get_terms_notice( $merge = false ) {

    // Get the option.
    $text = get_option( 'llms_terms_notice' );

    // Fallback to default if no option set.
    if ( ! $text ) {
        $text = esc_html__( 'I have read and agree to the {{terms}}.', 'lifterlms' );
    }

    $ret = $text;

    // Merge the {{terms}} code.
    if ( $merge ) {

        // Only merge if we have a page set.
        if ( get_option( 'lifterlms_terms_page_id', false ) ) {
            $ret = str_replace( '{{terms}}', llms_get_option_page_anchor( 'lifterlms_terms_page_id' ), $ret );
            // Otherwise return empty string.
        } else {
            $ret = '';
        }

        $ret = wp_kses(
            $ret,
            array(
                'a'      => array(
                    'href'   => array(),
                    'target' => array(),
                ),
                'b'      => array(),
                'em'     => array(),
                'i'      => array(),
                'strong' => array(),
            )
        );
    }

    return apply_filters( 'llms_get_terms_notice', $ret, $text );

}