372 lines
11 KiB
PHP
372 lines
11 KiB
PHP
<?php
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/**
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* This file handles the import/export functionality.
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*
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* @package GP Premium
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // No direct access, please.
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}
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/**
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* Import/export class.
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*/
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class GeneratePress_Import_Export {
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/**
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* Instance.
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*
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* @access private
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* @var object Instance
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* @since 1.7
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*/
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private static $instance;
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/**
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* Initiator.
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*
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* @since 1.7
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* @return object initialized object of class.
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*/
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public static function get_instance() {
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if ( ! isset( self::$instance ) ) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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/**
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* Add necessary actions.
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*
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* @since 1.7
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*/
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public function __construct() {
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add_action( 'generate_admin_right_panel', array( $this, 'build_html' ), 15 );
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add_action( 'admin_init', array( $this, 'export' ) );
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add_action( 'admin_init', array( $this, 'import' ) );
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}
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/**
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* Build our export and import HTML.
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*
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* @since 1.7
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*/
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public static function build_html() {
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?>
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<div class="postbox generate-metabox" id="generate-ie">
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<h3 class="hndle"><?php esc_html_e( 'Import/Export', 'gp-premium' ); ?></h3>
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<div class="inside">
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<form method="post">
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<h3 style="font-size: 15px;"><?php esc_html_e( 'Export', 'gp-premium' ); ?></h3>
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<span class="show-advanced"><?php _e( 'Advanced', 'gp-premium' ); ?></span>
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<div class="export-choices advanced-choices">
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<label>
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<input type="checkbox" name="module_group[]" value="generate_settings" checked />
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<?php _ex( 'Core', 'Module name', 'gp-premium' ); ?>
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</label>
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<?php if ( generatepress_is_module_active( 'generate_package_backgrounds', 'GENERATE_BACKGROUNDS' ) ) : ?>
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<label>
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<input type="checkbox" name="module_group[]" value="generate_background_settings" checked />
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<?php _ex( 'Backgrounds', 'Module name', 'gp-premium' ); ?>
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</label>
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<?php endif; ?>
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<?php if ( generatepress_is_module_active( 'generate_package_blog', 'GENERATE_BLOG' ) ) : ?>
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<label>
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<input type="checkbox" name="module_group[]" value="generate_blog_settings" checked />
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<?php _ex( 'Blog', 'Module name', 'gp-premium' ); ?>
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</label>
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<?php endif; ?>
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<?php if ( generatepress_is_module_active( 'generate_package_hooks', 'GENERATE_HOOKS' ) ) : ?>
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<label>
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<input type="checkbox" name="module_group[]" value="generate_hooks" checked />
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<?php _ex( 'Hooks', 'Module name', 'gp-premium' ); ?>
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</label>
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<?php endif; ?>
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<?php if ( generatepress_is_module_active( 'generate_package_page_header', 'GENERATE_PAGE_HEADER' ) ) : ?>
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<label>
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<input type="checkbox" name="module_group[]" value="generate_page_header_settings" checked />
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<?php _ex( 'Page Header', 'Module name', 'gp-premium' ); ?>
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</label>
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<?php endif; ?>
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<?php if ( generatepress_is_module_active( 'generate_package_secondary_nav', 'GENERATE_SECONDARY_NAV' ) ) : ?>
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<label>
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<input type="checkbox" name="module_group[]" value="generate_secondary_nav_settings" checked />
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<?php _ex( 'Secondary Navigation', 'Module name', 'gp-premium' ); ?>
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</label>
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<?php endif; ?>
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<?php if ( generatepress_is_module_active( 'generate_package_spacing', 'GENERATE_SPACING' ) ) : ?>
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<label>
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<input type="checkbox" name="module_group[]" value="generate_spacing_settings" checked />
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<?php _ex( 'Spacing', 'Module name', 'gp-premium' ); ?>
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</label>
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<?php endif; ?>
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<?php if ( generatepress_is_module_active( 'generate_package_menu_plus', 'GENERATE_MENU_PLUS' ) ) : ?>
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<label>
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<input type="checkbox" name="module_group[]" value="generate_menu_plus_settings" checked />
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<?php _ex( 'Menu Plus', 'Module name', 'gp-premium' ); ?>
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</label>
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<?php endif; ?>
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<?php if ( generatepress_is_module_active( 'generate_package_woocommerce', 'GENERATE_WOOCOMMERCE' ) ) : ?>
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<label>
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<input type="checkbox" name="module_group[]" value="generate_woocommerce_settings" checked />
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<?php _ex( 'WooCommerce', 'Module name', 'gp-premium' ); ?>
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</label>
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<?php endif; ?>
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<?php if ( generatepress_is_module_active( 'generate_package_copyright', 'GENERATE_COPYRIGHT' ) ) : ?>
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<label>
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<input type="checkbox" name="module_group[]" value="copyright" checked />
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<?php _ex( 'Copyright', 'Module name', 'gp-premium' ); ?>
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</label>
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<?php endif; ?>
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<?php do_action( 'generate_export_items' ); ?>
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</div>
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<p><input type="hidden" name="generate_action" value="export_settings" /></p>
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<p style="margin-bottom:0">
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<?php wp_nonce_field( 'generate_export_nonce', 'generate_export_nonce' ); ?>
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<?php submit_button( __( 'Export', 'gp-premium' ), 'button-primary', 'submit', false, array( 'id' => '' ) ); ?>
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</p>
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</form>
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<h3 style="font-size: 15px;margin-top: 30px;"><?php esc_html_e( 'Import', 'gp-premium' ); ?></h3>
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<form method="post" enctype="multipart/form-data">
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<p>
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<input type="file" name="import_file"/>
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</p>
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<p style="margin-bottom:0">
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<input type="hidden" name="generate_action" value="import_settings" />
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<?php wp_nonce_field( 'generate_import_nonce', 'generate_import_nonce' ); ?>
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<?php submit_button( __( 'Import', 'gp-premium' ), 'button-primary', 'submit', false, array( 'id' => '' ) ); ?>
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</p>
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</form>
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</div>
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</div>
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<?php
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}
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/**
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* Export our chosen options.
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*
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* @since 1.7
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*/
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public static function export() {
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if ( empty( $_POST['generate_action'] ) || 'export_settings' !== $_POST['generate_action'] ) {
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return;
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}
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if ( ! wp_verify_nonce( $_POST['generate_export_nonce'], 'generate_export_nonce' ) ) {
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return;
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}
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if ( ! current_user_can( 'manage_options' ) ) {
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return;
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}
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$modules = self::get_modules();
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$theme_mods = self::get_theme_mods();
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$settings = self::get_settings();
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$data = array(
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'modules' => array(),
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'mods' => array(),
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'options' => array(),
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);
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foreach ( $modules as $name => $value ) {
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if ( 'activated' === get_option( $value ) ) {
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$data['modules'][ $name ] = $value;
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}
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}
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foreach ( $theme_mods as $theme_mod ) {
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if ( 'generate_copyright' === $theme_mod ) {
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if ( in_array( 'copyright', $_POST['module_group'] ) ) {
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$data['mods'][ $theme_mod ] = get_theme_mod( $theme_mod );
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}
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} else {
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if ( in_array( 'generate_settings', $_POST['module_group'] ) ) {
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$data['mods'][ $theme_mod ] = get_theme_mod( $theme_mod );
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}
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}
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}
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foreach ( $settings as $setting ) {
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if ( in_array( $setting, $_POST['module_group'] ) ) {
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$data['options'][ $setting ] = get_option( $setting );
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}
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}
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$data = apply_filters( 'generate_export_data', $data );
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nocache_headers();
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header( 'Content-Type: application/json; charset=utf-8' );
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header( 'Content-Disposition: attachment; filename=generate-settings-export-' . date( 'Ymd' ) . '.json' ); // phpcs:ignore -- Prefer date().
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header( 'Expires: 0' );
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echo wp_json_encode( $data );
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exit;
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}
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/**
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* Import our exported file.
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*
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* @since 1.7
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*/
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public static function import() {
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if ( empty( $_POST['generate_action'] ) || 'import_settings' !== $_POST['generate_action'] ) {
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return;
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}
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if ( ! wp_verify_nonce( $_POST['generate_import_nonce'], 'generate_import_nonce' ) ) {
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return;
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}
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if ( ! current_user_can( 'manage_options' ) ) {
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return;
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}
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$filename = $_FILES['import_file']['name'];
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$extension = end( explode( '.', $_FILES['import_file']['name'] ) );
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if ( 'json' !== $extension ) {
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wp_die( __( 'Please upload a valid .json file', 'gp-premium' ) );
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}
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$import_file = $_FILES['import_file']['tmp_name'];
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if ( empty( $import_file ) ) {
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wp_die( __( 'Please upload a file to import', 'gp-premium' ) );
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}
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// Retrieve the settings from the file and convert the json object to an array.
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$settings = json_decode( file_get_contents( $import_file ), true ); // phpcs:ignore -- file_get_contents() is fine here.
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foreach ( (array) $settings['modules'] as $key => $val ) {
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if ( in_array( $val, self::get_modules() ) ) {
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update_option( $val, 'activated' );
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}
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}
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foreach ( (array) $settings['mods'] as $key => $val ) {
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if ( in_array( $key, self::get_theme_mods() ) ) {
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set_theme_mod( $key, $val );
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}
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}
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foreach ( (array) $settings['options'] as $key => $val ) {
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if ( in_array( $key, self::get_settings() ) ) {
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update_option( $key, $val );
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}
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}
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// Delete existing dynamic CSS cache.
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delete_option( 'generate_dynamic_css_output' );
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delete_option( 'generate_dynamic_css_cached_version' );
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$dynamic_css_data = get_option( 'generatepress_dynamic_css_data', array() );
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if ( isset( $dynamic_css_data['updated_time'] ) ) {
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unset( $dynamic_css_data['updated_time'] );
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}
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update_option( 'generatepress_dynamic_css_data', $dynamic_css_data );
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wp_safe_redirect( admin_url( 'admin.php?page=generate-options&status=imported' ) );
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exit;
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}
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/**
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* List out our available modules.
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*
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* @since 1.7
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*/
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public static function get_modules() {
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return array(
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'Backgrounds' => 'generate_package_backgrounds',
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'Blog' => 'generate_package_blog',
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'Colors' => 'generate_package_colors',
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'Copyright' => 'generate_package_copyright',
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'Elements' => 'generate_package_elements',
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'Disable Elements' => 'generate_package_disable_elements',
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'Hooks' => 'generate_package_hooks',
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'Menu Plus' => 'generate_package_menu_plus',
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'Page Header' => 'generate_package_page_header',
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'Secondary Nav' => 'generate_package_secondary_nav',
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'Sections' => 'generate_package_sections',
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'Spacing' => 'generate_package_spacing',
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'Typography' => 'generate_package_typography',
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'WooCommerce' => 'generate_package_woocommerce',
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);
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}
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/**
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* List our our set theme mods.
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*
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* @since 1.7
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*/
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public static function get_theme_mods() {
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return array(
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'font_body_variants',
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'font_body_category',
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'font_site_title_variants',
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'font_site_title_category',
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'font_site_tagline_variants',
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'font_site_tagline_category',
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'font_navigation_variants',
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'font_navigation_category',
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'font_secondary_navigation_variants',
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'font_secondary_navigation_category',
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'font_buttons_variants',
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'font_buttons_category',
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'font_heading_1_variants',
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'font_heading_1_category',
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'font_heading_2_variants',
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'font_heading_2_category',
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'font_heading_3_variants',
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'font_heading_3_category',
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'font_heading_4_variants',
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'font_heading_4_category',
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'font_heading_5_variants',
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'font_heading_5_category',
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'font_heading_6_variants',
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'font_heading_6_category',
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'font_widget_title_variants',
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'font_widget_title_category',
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'font_footer_variants',
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'font_footer_category',
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'generate_copyright',
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);
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}
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/**
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* List out our available settings.
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*
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* @since 1.7
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*/
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public static function get_settings() {
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return array(
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'generate_settings',
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'generate_background_settings',
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'generate_blog_settings',
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'generate_hooks',
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'generate_page_header_settings',
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'generate_secondary_nav_settings',
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'generate_spacing_settings',
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'generate_menu_plus_settings',
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'generate_woocommerce_settings',
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);
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}
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}
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GeneratePress_Import_Export::get_instance();
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