102 lines
3.3 KiB
PHP
102 lines
3.3 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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/**
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* WC_HTTPS class.
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*
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* @class WC_HTTPS
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* @version 2.1.0
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* @package WooCommerce/Classes
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* @category Class
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* @author WooThemes
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*/
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class WC_HTTPS {
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/**
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* __construct function.
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*/
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public function __construct() {
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if ( get_option( 'woocommerce_force_ssl_checkout' ) == 'yes' ) {
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if ( ! is_admin() || defined('DOING_AJAX') ) {
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// HTTPS urls with SSL on
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$filters = array( 'post_thumbnail_html', 'wp_get_attachment_url', 'wp_get_attachment_image_attributes', 'wp_get_attachment_url', 'option_stylesheet_url', 'option_template_url', 'script_loader_src', 'style_loader_src', 'template_directory_uri', 'stylesheet_directory_uri', 'site_url' );
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foreach ( $filters as $filter )
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add_filter( $filter, 'WC_HTTPS::force_https_url' );
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}
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add_filter( 'page_link', array( $this, 'force_https_page_link' ), 10, 2 );
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add_action( 'template_redirect', array( $this, 'force_https_template_redirect' ) );
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if ( get_option('woocommerce_unforce_ssl_checkout') == 'yes' )
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add_action( 'template_redirect', array( $this, 'unforce_https_template_redirect' ) );
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}
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}
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/**
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* force_https_url function.
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*
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* @param mixed $content
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* @return string
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*/
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public static function force_https_url( $content ) {
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if ( is_ssl() ) {
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if ( is_array( $content ) )
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$content = array_map( 'WC_HTTPS::force_https_url', $content );
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else
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$content = str_replace( 'http:', 'https:', $content );
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}
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return $content;
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}
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/**
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* Force a post link to be SSL if needed
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*
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* @param string $post_link
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* @param object $post
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* @return string
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*/
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public function force_https_page_link( $link, $page_id ) {
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if ( in_array( $page_id, array( get_option( 'woocommerce_checkout_page_id' ), get_option( 'woocommerce_myaccount_page_id' ) ) ) ) {
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$link = str_replace( 'http:', 'https:', $link );
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} elseif ( get_option('woocommerce_unforce_ssl_checkout') == 'yes' ) {
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$link = str_replace( 'https:', 'http:', $link );
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}
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return $link;
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}
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/**
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* Template redirect - if we end up on a page ensure it has the correct http/https url
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*/
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public function force_https_template_redirect() {
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if ( ! is_ssl() && ( is_checkout() || is_account_page() || apply_filters( 'woocommerce_force_ssl_checkout', false ) ) ) {
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if ( 0 === strpos( $_SERVER['REQUEST_URI'], 'http' ) ) {
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wp_safe_redirect( preg_replace( '|^http://|', 'https://', $_SERVER['REQUEST_URI'] ) );
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exit;
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} else {
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wp_safe_redirect( 'https://' . ( ! empty( $_SERVER['HTTP_X_FORWARDED_HOST'] ) ? $_SERVER['HTTP_X_FORWARDED_HOST'] : $_SERVER['HTTP_HOST'] ) . $_SERVER['REQUEST_URI'] );
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exit;
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}
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}
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}
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/**
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* Template redirect - if we end up on a page ensure it has the correct http/https url
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*/
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public function unforce_https_template_redirect() {
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if ( is_ssl() && $_SERVER['REQUEST_URI'] && ! is_checkout() && ! is_ajax() && ! is_account_page() && apply_filters( 'woocommerce_unforce_ssl_checkout', true ) ) {
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if ( 0 === strpos( $_SERVER['REQUEST_URI'], 'http' ) ) {
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wp_safe_redirect( preg_replace( '|^https://|', 'http://', $_SERVER['REQUEST_URI'] ) );
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exit;
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} else {
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wp_safe_redirect( 'http://' . ( ! empty( $_SERVER['HTTP_X_FORWARDED_HOST'] ) ? $_SERVER['HTTP_X_FORWARDED_HOST'] : $_SERVER['HTTP_HOST'] ) . $_SERVER['REQUEST_URI'] );
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exit;
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}
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}
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}
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}
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new WC_HTTPS();
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