327 lines
11 KiB
PHP
327 lines
11 KiB
PHP
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<?php
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namespace WpAssetCleanUp;
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use WpAssetCleanUp\OptimiseAssets\OptimizeCommon;
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/**
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* Class ImportExport
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* @package WpAssetCleanUp
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*/
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class ImportExport
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{
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/***** BEGIN EXPORT ******/
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/**
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* @return string
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*/
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public function jsonSettings()
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{
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$wpacuSettings = new Settings();
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$settingsArray = $wpacuSettings->getAll();
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// Some "Site-wide Common Unloads" values are fetched outside the "Settings" option values
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// e.g. jQuery Migrate, Comment Reply
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$globalUnloadList = Main::instance()->getGlobalUnload();
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// CSS
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$settingsArray['disable_dashicons_for_guests'] = in_array( 'dashicons', $globalUnloadList['styles'] );
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$settingsArray['disable_wp_block_library'] = in_array( 'wp-block-library', $globalUnloadList['styles'] );
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// JS
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$settingsArray['disable_jquery_migrate'] = in_array( 'jquery-migrate', $globalUnloadList['scripts'] );
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$settingsArray['disable_comment_reply'] = in_array( 'comment-reply', $globalUnloadList['scripts'] );
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return wp_json_encode($settingsArray);
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}
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/**
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* Was the "Export" button clicked? Do verifications and send the right headers
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*/
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public function doExport()
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{
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if (! Menu::userCanManageAssets()) {
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return;
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}
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if (! Misc::getVar('post', 'wpacu_do_export_nonce')) {
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return;
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}
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$wpacuExportFor = Misc::getVar('post', 'wpacu_export_for');
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if (! $wpacuExportFor) {
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return;
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}
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// Last important check
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\check_admin_referer('wpacu_do_export', 'wpacu_do_export_nonce');
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$exportComment = 'Exported [exported_text] via '.WPACU_PLUGIN_TITLE.' (v'.WPACU_PLUGIN_VERSION.') - Timestamp: '.time();
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// "Settings" values (could be just default ones if none are found in the database)
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if ($wpacuExportFor === 'settings') {
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$exportComment = str_replace('[exported_text]', 'Settings', $exportComment);
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$settingsJson = $this->jsonSettings();
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$valuesArray = array(
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'__comment' => $exportComment,
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'settings' => json_decode($settingsJson, ARRAY_A)
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);
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}
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if ($wpacuExportFor === 'everything') {
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$exportComment = str_replace('[exported_text]', 'Everything', $exportComment);
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// "Settings"
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$settingsJson = $this->jsonSettings();
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// "Homepage"
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$frontPageNoLoad = get_option(WPACU_PLUGIN_ID . '_front_page_no_load');
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$frontPageNoLoadArray = json_decode($frontPageNoLoad, ARRAY_A);
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$frontPageExceptionsListJson = get_option(WPACU_PLUGIN_ID . '_front_page_load_exceptions');
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$frontPageExceptionsListArray = json_decode($frontPageExceptionsListJson, ARRAY_A);
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// "Site-wide" Unloads
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$globalUnloadListJson = get_option(WPACU_PLUGIN_ID . '_global_unload');
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$globalUnloadArray = json_decode($globalUnloadListJson, ARRAY_A);
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// "Bulk" unloads (for all pages, posts, custom post type)
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$bulkUnloadListJson = get_option(WPACU_PLUGIN_ID . '_bulk_unload');
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$bulkUnloadArray = json_decode($bulkUnloadListJson, ARRAY_A);
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// Post type: load exceptions
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$postTypeLoadExceptionsJson = get_option(WPACU_PLUGIN_ID . '_post_type_load_exceptions');
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$postTypeLoadExceptionsArray = json_decode($postTypeLoadExceptionsJson, ARRAY_A);
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$globalDataListJson = get_option(WPACU_PLUGIN_ID . '_global_data');
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$globalDataListArray = json_decode($globalDataListJson, ARRAY_A);
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// [wpacu_pro]
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// Load exceptions for extras: is_archive(), author, search, 404 pages
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$extrasLoadExceptionsListJson = get_option(WPACU_PLUGIN_ID . '_extras_load_exceptions');
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$extrasLoadExceptionsArray = json_decode($extrasLoadExceptionsListJson, ARRAY_A);
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// Load exceptions for pages that have certain taxonomies set
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$postTypeViaTaxLoadExceptionsJson = get_option(WPACU_PLUGIN_ID . '_post_type_via_tax_load_exceptions');
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$postTypeViaTaxLoadExceptionsArray = json_decode($postTypeViaTaxLoadExceptionsJson, ARRAY_A);
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// [/wpacu_pro]
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global $wpdb;
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$allMetaResults = array();
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$metaKeyLike = '_' . WPACU_PLUGIN_ID . '_%';
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$tableList = array($wpdb->postmeta);
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foreach ($tableList as $tableName) {
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if ( $tableName === $wpdb->postmeta ) {
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$sqlFetchPostsMetas = <<<SQL
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SELECT post_id, meta_key, meta_value FROM `{$wpdb->postmeta}` WHERE meta_key LIKE '{$metaKeyLike}'
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SQL;
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$allMetaResults['postmeta'] = $wpdb->get_results( $sqlFetchPostsMetas, ARRAY_A );
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}
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}
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// Export Field Names should be kept as they are and in case
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// they are changed later on, a fallback should be in place
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$valuesArray = array(
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'__comment' => $exportComment,
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'settings' => json_decode($settingsJson, ARRAY_A),
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'homepage' => array(
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'unloads' => $frontPageNoLoadArray,
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'load_exceptions' => $frontPageExceptionsListArray
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),
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'global_unload' => $globalUnloadArray,
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'bulk_unload' => $bulkUnloadArray,
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'post_type_exceptions' => $postTypeLoadExceptionsArray,
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// [wpacu_pro]
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'post_type_via_tax_exceptions' => $postTypeViaTaxLoadExceptionsArray,
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// [/wpacu_pro]
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'global_data' => $globalDataListArray,
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// [wpacu_pro]
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'extras_exceptions' => $extrasLoadExceptionsArray,
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// [/wpacu_pro]
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'posts_metas' => $allMetaResults['postmeta'],
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);
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} else {
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return; // has to be "Settings" or "Everything"
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}
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// Was the right selection made? Continue
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$date = date('j-M-Y-H.i');
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$host = parse_url(site_url(), PHP_URL_HOST);
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$wpacuExportForPartOfFileName = str_replace('_', '-', $wpacuExportFor);
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header('Content-Type: application/json');
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header('Content-Disposition: attachment; filename="asset-cleanup-lite-exported-'.$wpacuExportForPartOfFileName.'-from-'.$host.'-'.$date.'.json"');
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echo wp_json_encode($valuesArray);
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exit();
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}
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/***** END EXPORT ******/
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/***** BEGIN IMPORT ******/
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/**
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*
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*/
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public function doImport()
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{
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if (! Menu::userCanManageAssets()) {
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return;
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}
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if (! Misc::getVar('post', 'wpacu_do_import_nonce')) {
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return;
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}
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$jsonTmpName = isset($_FILES['wpacu_import_file']['tmp_name']) ? $_FILES['wpacu_import_file']['tmp_name'] : false;
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if (! $jsonTmpName) {
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return;
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}
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// Last important check
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\check_admin_referer('wpacu_do_import', 'wpacu_do_import_nonce');
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if (! is_file($jsonTmpName)) {
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return;
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}
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$valuesJson = FileSystem::fileGetContents($jsonTmpName);
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$valuesArray = json_decode($valuesJson, ARRAY_A);
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if ( ! (JSON_ERROR_NONE === Misc::jsonLastError())) {
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return;
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}
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$importedList = array();
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// NOTE: The values are not replaced, but added to the existing ones (if any)
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// "Settings" (Replace)
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if (isset($valuesArray['settings']) && ! empty($valuesArray['settings'])) {
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$wpacuSettings = new Settings();
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// "Site-wide Common Unloads" - apply settings
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// JS
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$disableJQueryMigrate = isset( $valuesArray['settings']['disable_jquery_migrate'] ) ? $valuesArray['settings']['disable_jquery_migrate'] : false;
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$disableCommentReply = isset( $valuesArray['settings']['disable_comment_reply'] ) ? $valuesArray['settings']['disable_comment_reply'] : false;
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// CSS
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$disableGutenbergCssBlockLibrary = isset( $valuesArray['settings']['disable_wp_block_library'] ) ? $valuesArray['settings']['disable_wp_block_library'] : false;
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$disableDashiconsForGuests = isset( $valuesArray['settings']['disable_dashicons_for_guests'] ) ? $valuesArray['settings']['disable_dashicons_for_guests'] : false;
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$wpacuSettings->updateSiteWideRuleForCommonAssets(
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array(
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// JS
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'jquery_migrate' => $disableJQueryMigrate,
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'comment_reply' => $disableCommentReply,
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// CSS
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'wp_block_library' => $disableGutenbergCssBlockLibrary,
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'dashicons' => $disableDashiconsForGuests,
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)
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);
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Misc::addUpdateOption(WPACU_PLUGIN_ID . '_settings', wp_json_encode($valuesArray['settings']));
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$importedList[] = 'settings';
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}
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// "Homepage" Unloads
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if (isset($valuesArray['homepage']['unloads']['scripts'])
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Misc::addUpdateOption(WPACU_PLUGIN_ID . '_front_page_no_load', wp_json_encode($valuesArray['homepage']['unloads']));
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$importedList[] = 'homepage_unloads';
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}
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// "Homepage" Load Exceptions
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if (isset($valuesArray['homepage']['load_exceptions']['scripts'])
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Misc::addUpdateOption(WPACU_PLUGIN_ID . '_front_page_load_exceptions', wp_json_encode($valuesArray['homepage']['load_exceptions']));
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$importedList[] = 'homepage_exceptions';
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}
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// "Site-Wide" (Everywhere) Unloads
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if (isset($valuesArray['global_unload']['scripts'])
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Misc::addUpdateOption(WPACU_PLUGIN_ID . '_global_unload', wp_json_encode($valuesArray['global_unload']));
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$importedList[] = 'sitewide_unloads';
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}
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// Bulk Unloads (e.g. Unload on all pages of product post type)
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if (isset($valuesArray['bulk_unload']['scripts'])
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Misc::addUpdateOption(WPACU_PLUGIN_ID . '_bulk_unload', wp_json_encode($valuesArray['bulk_unload']));
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$importedList[] = 'bulk_unload';
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}
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// Post type: load exception
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if (isset($valuesArray['post_type_exceptions']) && ! empty($valuesArray['post_type_exceptions'])) {
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Misc::addUpdateOption(WPACU_PLUGIN_ID . '_post_type_load_exceptions', wp_json_encode($valuesArray['post_type_exceptions']));
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$importedList[] = 'post_type_load_exceptions';
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}
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// [wpacu_pro]
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// Post type: load exception via taxonomy
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if (isset($valuesArray['post_type_via_tax_exceptions']) && ! empty($valuesArray['post_type_via_tax_exceptions'])) {
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Misc::addUpdateOption(WPACU_PLUGIN_ID . '_post_type_via_tax_exceptions', wp_json_encode($valuesArray['post_type_via_tax_exceptions']));
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$importedList[] = 'post_type_via_tax_exceptions';
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}
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// [/wpacu_pro]
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// Global Data
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if (isset($valuesArray['global_data']['scripts'])
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Misc::addUpdateOption(WPACU_PLUGIN_ID . '_global_data', wp_json_encode($valuesArray['global_data']));
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$importedList[] = 'global_data';
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}
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// [START] All Posts Metas (per page unloads, load exceptions, page options from side meta box)
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$targetKey = 'posts_metas';
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if (isset($valuesArray[$targetKey]) && ! empty($valuesArray[$targetKey])) {
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foreach ($valuesArray[$targetKey] as $metaValues) {
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// It needs to have a post ID and meta key starting with _' . WPACU_PLUGIN_ID . '
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if ( ! (isset($metaValues['post_id'], $metaValues['meta_key'])
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&& strpos($metaValues['meta_key'], '_' . WPACU_PLUGIN_ID) === 0) ) {
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continue;
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}
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$postId = $metaValues['post_id'];
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$metaKey = $metaValues['meta_key'];
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$metaValue = $metaValues['meta_value']; // already JSON encoded
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if (! add_post_meta($postId, $metaKey, $metaValue, true)) {
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update_post_meta($postId, $metaKey, $metaValue);
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}
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}
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$importedList[] = 'posts_metas';
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}
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// [END] All Posts Metas (per page unloads, load exceptions, page options from side meta box)
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if (! empty($importedList)) {
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// After import was completed, clear all CSS/JS cache
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OptimizeCommon::clearCache();
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set_transient('wpacu_import_done', $importedList, 30);
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wp_redirect(admin_url('admin.php?page=wpassetcleanup_tools&wpacu_for=import_export&wpacu_import_done=1&wpacu_time=' . time()));
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exit();
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}
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}
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/***** END IMPORT ******/
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}
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