Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/cartinsight.co/wp-content/plugins/colibri-page-builder/src/OCDI/ |
<?php
/**
* Main One Click Demo Import plugin class/file.
*
* @package ocdi
*/
namespace ColibriWP\PageBuilder\OCDI;
use ColibriWP\PageBuilder\PageBuilder;
/**
* One Click Demo Import class, so we don't have to worry about namespaces.
*/
class OneClickDemoImport {
/**
* The instance *Singleton* of this class
*
* @var object
*/
private static $instance;
/**
* The instance of the OCDI\Importer class.
*
* @var object
*/
public $importer;
/**
* Holds the verified import files.
*
* @var array
*/
public $import_files;
/**
* The path of the log file.
*
* @var string
*/
public $log_file_path;
/**
* Holds any error messages, that should be printed out at the end of the import.
*
* @var string
*/
public $frontend_error_messages = array();
/**
* The resulting page's hook_suffix, or false if the user does not have the capability required.
*
* @var boolean or string
*/
private $plugin_page;
/**
* The index of the `import_files` array (which import files was selected).
*
* @var int
*/
private $selected_index;
/**
* The paths of the actual import files to be used in the import.
*
* @var array
*/
private $selected_import_files;
/**
* Was the before content import already triggered?
*
* @var boolean
*/
private $before_import_executed = false;
/**
* Make plugin page options available to other methods.
*
* @var array
*/
private $plugin_page_setup = array();
/**
* Class construct function, to initiate the plugin.
* Protected constructor to prevent creating a new instance of the
* *Singleton* via the `new` operator from outside of this class.
*/
protected function __construct() {
// Actions.
add_action( 'admin_menu', array( $this, 'create_plugin_page' ) );
// add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) );
add_action( 'wp_ajax_extendthemes_ocdi_import_demo_data', array( $this, 'import_demo_data_ajax_callback' ) );
add_action( 'wp_ajax_extendthemes_ocdi_import_customizer_data', array(
$this,
'import_customizer_data_ajax_callback'
) );
add_action( 'wp_ajax_extendthemes_ocdi_after_import_data', array(
$this,
'after_all_import_data_ajax_callback'
) );
add_action( 'after_setup_theme', array( $this, 'setup_plugin_with_filter_data' ) );
add_action( 'plugins_loaded', array( $this, 'load_textdomain' ) );
}
/**
* Returns the *Singleton* instance of this class.
*
* @return OneClickDemoImport the *Singleton* instance.
*/
public static function get_instance() {
if ( null === static::$instance ) {
static::$instance = new static();
}
return static::$instance;
}
/**
* Creates the plugin page and a submenu item in WP Appearance menu.
*/
public function create_plugin_page() {
$this->plugin_page_setup = apply_filters( 'extendthemes-ocdi/plugin_page_setup', array(
'parent_slug' => 'themes.php',
'page_title' => esc_html__( 'One Click Demo Import', 'colibri-page-builder' ),
'menu_title' => esc_html__( 'Import Demo Data', 'colibri-page-builder' ),
'capability' => 'import',
'menu_slug' => 'pt-one-click-demo-import',
) );
if ( empty( $this->plugin_page_setup ) ) {
return;
}
$this->plugin_page = add_submenu_page(
$this->plugin_page_setup['parent_slug'],
$this->plugin_page_setup['page_title'],
$this->plugin_page_setup['menu_title'],
$this->plugin_page_setup['capability'],
$this->plugin_page_setup['menu_slug'],
apply_filters( 'extendthemes-ocdi/plugin_page_display_callback_function', array(
$this,
'display_plugin_page'
) )
);
register_importer( $this->plugin_page_setup['menu_slug'], $this->plugin_page_setup['page_title'], $this->plugin_page_setup['menu_title'], apply_filters( 'extendthemes-ocdi/plugin_page_display_callback_function', array(
$this,
'display_plugin_page'
) ) );
}
/**
* Plugin page display.
* Output (HTML) is in another file.
*/
public function display_plugin_page() {
require_once PageBuilder::instance()->rootPath() . '/demo-importer/ocdi-page.php';
}
/**
* Enqueue admin scripts (JS and CSS)
*
* @param string $hook holds info on which admin page you are currently loading.
*/
public function admin_enqueue_scripts( $hook ) {
// Enqueue the scripts only on the plugin page.
if ( $this->plugin_page === $hook || ( 'admin.php' === $hook && $this->plugin_page_setup['menu_slug'] === sanitize_text_field( $_GET['import'] ) ) ) {
wp_enqueue_script( 'jquery-ui-dialog' );
wp_enqueue_style( 'wp-jquery-ui-dialog' );
wp_enqueue_script( 'extendthemes-ocdi-main-js', EXTENDTHEMES_OCDI_URL . 'assets/js/main.js', array(
'jquery',
'jquery-ui-dialog'
), COLIBRI_PAGE_BUILDER_VERSION );
// Get theme data.
$theme = wp_get_theme();
wp_localize_script( 'extendthemes-ocdi-main-js', 'ocdi',
array(
'ajax_url' => admin_url( 'admin-ajax.php' ),
'ajax_nonce' => wp_create_nonce( 'extendthemes-ocdi-ajax-verification' ),
'import_files' => $this->import_files,
'wp_customize_on' => apply_filters( 'extendthemes-ocdi/enable_wp_customize_save_hooks', false ),
'import_popup' => apply_filters( 'extendthemes-ocdi/enable_grid_layout_import_popup_confirmation', true ),
'theme_screenshot' => $theme->get_screenshot(),
'texts' => array(
'missing_preview_image' => esc_html__( 'No preview image defined for this import.', 'colibri-page-builder' ),
'dialog_title' => esc_html__( 'Are you sure?', 'colibri-page-builder' ),
'dialog_no' => esc_html__( 'Cancel', 'colibri-page-builder' ),
'dialog_yes' => esc_html__( 'Yes, import!', 'colibri-page-builder' ),
'selected_import_title' => esc_html__( 'Selected demo import:', 'colibri-page-builder' ),
),
'dialog_options' => apply_filters( 'extendthemes-ocdi/confirmation_dialog_options', array() )
)
);
wp_enqueue_style( 'ocdi-main-css', EXTENDTHEMES_OCDI_URL . 'assets/css/main.css', array(), COLIBRI_PAGE_BUILDER_VERSION );
}
}
/**
* Main AJAX callback function for:
* 1). prepare import files (uploaded or predefined via filters)
* 2). execute 'before content import' actions (before import WP action)
* 3). import content
* 4). execute 'after content import' actions (before widget import WP action, widget import, customizer import, after import WP action)
*/
public function import_demo_data_ajax_callback() {
// Try to update PHP memory limit (so that it does not run out of it).
ini_set( 'memory_limit', apply_filters( 'extendthemes-ocdi/import_memory_limit', '350M' ) );
add_action( 'http_api_curl', function ( $ch ) {
curl_setopt( $ch, CURLOPT_ENCODING, 'gzip' );
} );
// Verify if the AJAX call is valid (checks nonce and current_user_can).
Helpers::verify_ajax_call();
// Is this a new AJAX call to continue the previous import?
$use_existing_importer_data = $this->use_existing_importer_data();
if ( ! $use_existing_importer_data ) {
// Create a date and time string to use for demo and log file names.
Helpers::set_demo_import_start_time();
// Define log file path.
$this->log_file_path = Helpers::get_log_path();
// Get selected file index or set it to 0.
$this->selected_index = empty( $_POST['selected'] ) ? 0 : absint( $_POST['selected'] );
/**
* 1). Prepare import files.
* Manually uploaded import files or predefined import files via filter: pt-ocdi/import_files
*/
if ( ! empty( $_FILES ) ) { // Using manual file uploads?
// Get paths for the uploaded files.
$this->selected_import_files = Helpers::process_uploaded_files( $_FILES, $this->log_file_path );
// Set the name of the import files, because we used the uploaded files.
$this->import_files[ $this->selected_index ]['import_file_name'] = esc_html__( 'Manually uploaded files', 'colibri-page-builder' );
} elseif ( ! empty( $this->import_files[ $this->selected_index ] ) ) { // Use predefined import files from wp filter: pt-ocdi/import_files.
// Download the import files (content, widgets and customizer files).
$this->selected_import_files = Helpers::download_import_files( $this->import_files[ $this->selected_index ] );
// Check Errors.
if ( is_wp_error( $this->selected_import_files ) ) {
// Write error to log file and send an AJAX response with the error.
Helpers::log_error_and_send_ajax_response(
$this->selected_import_files->get_error_message(),
$this->log_file_path,
esc_html__( 'Downloaded files', 'colibri-page-builder' )
);
}
// Add this message to log file.
$log_added = Helpers::append_to_file(
sprintf(
__( 'The import files for: %s were successfully downloaded!', 'colibri-page-builder' ),
$this->import_files[ $this->selected_index ]['import_file_name']
) . Helpers::import_file_info( $this->selected_import_files ),
$this->log_file_path,
esc_html__( 'Downloaded files', 'colibri-page-builder' )
);
} else {
// Send JSON Error response to the AJAX call.
wp_send_json( esc_html__( 'No import files specified!', 'colibri-page-builder' ) );
}
}
// Save the initial import data as a transient, so other import parts (in new AJAX calls) can use that data.
Helpers::set_ocdi_import_data_transient( $this->get_current_importer_data() );
if ( ! $this->before_import_executed ) {
$this->before_import_executed = true;
/**
* 2). Execute the actions hooked to the 'extendthemes-ocdi/before_content_import_execution' action:
*
* Default actions:
* 1 - Before content import WP action (with priority 10).
*/
do_action( 'extendthemes-ocdi/before_content_import_execution', $this->selected_import_files, $this->import_files, $this->selected_index );
}
/**
* 3). Import content (if the content XML file is set for this import).
* Returns any errors greater then the "warning" logger level, that will be displayed on front page.
*/
if ( ! empty( $this->selected_import_files['content'] ) ) {
$this->append_to_frontend_error_messages( $this->importer->import_content( $this->selected_import_files['content'] ) );
}
/**
* 4). Execute the actions hooked to the 'extendthemes-ocdi/after_content_import_execution' action:
*
* Default actions:
* 1 - Before widgets import setup (with priority 10).
* 2 - Import widgets (with priority 20).
* 3 - Import Redux data (with priority 30).
*/
do_action( 'extendthemes-ocdi/after_content_import_execution', $this->selected_import_files, $this->import_files, $this->selected_index );
// Save the import data as a transient, so other import parts (in new AJAX calls) can use that data.
Helpers::set_ocdi_import_data_transient( $this->get_current_importer_data() );
// Request the customizer import AJAX call.
if ( ! empty( $this->selected_import_files['customizer'] ) ) {
wp_send_json( array( 'status' => 'customizerAJAX' ) );
}
// Request the after all import AJAX call.
if ( false !== has_action( 'extendthemes-ocdi/after_all_import_execution' ) ) {
wp_send_json( array( 'status' => 'afterAllImportAJAX' ) );
}
// Send a JSON response with final report.
$this->final_response();
}
/**
* Get content importer data, so we can continue the import with this new AJAX request.
*
* @return boolean
*/
private function use_existing_importer_data() {
if ( $data = get_transient( 'ocdi_importer_data' ) ) {
$this->frontend_error_messages = empty( $data['frontend_error_messages'] ) ? array() : $data['frontend_error_messages'];
$this->log_file_path = empty( $data['log_file_path'] ) ? '' : $data['log_file_path'];
$this->selected_index = empty( $data['selected_index'] ) ? 0 : $data['selected_index'];
$this->selected_import_files = empty( $data['selected_import_files'] ) ? array() : $data['selected_import_files'];
$this->before_import_executed = empty( $data['before_import_executed'] ) ? false : $data['before_import_executed'];
$this->importer->set_importer_data( $data );
return true;
}
return false;
}
/**
* Get the current state of selected data.
*
* @return array
*/
public function get_current_importer_data() {
return array(
'frontend_error_messages' => $this->frontend_error_messages,
'log_file_path' => $this->log_file_path,
'selected_index' => $this->selected_index,
'selected_import_files' => $this->selected_import_files,
'before_import_executed' => $this->before_import_executed,
);
}
/**
* Setter function to append additional value to the private frontend_error_messages value.
*
* @param string $additional_value The additional value that will be appended to the existing frontend_error_messages.
*/
public function append_to_frontend_error_messages( $text ) {
$lines = array();
if ( ! empty( $text ) ) {
$text = str_replace( '<br>', PHP_EOL, $text );
$lines = explode( PHP_EOL, $text );
}
foreach ( $lines as $line ) {
if ( ! empty( $line ) && ! in_array( $line, $this->frontend_error_messages ) ) {
$this->frontend_error_messages[] = $line;
}
}
}
/**
* Send a JSON response with final report.
*/
private function final_response() {
// Delete importer data transient for current import.
delete_transient( 'ocdi_importer_data' );
// Display final messages (success or error messages).
if ( empty( $this->frontend_error_messages ) ) {
$response['message'] = '';
if ( ! apply_filters( 'extendthemes-ocdi/disable_pt_branding', false ) ) {
$twitter_status = esc_html__( 'Just used One Click Demo Import plugin and it was awesome! Thanks @ProteusThemes! #OCDI https://www.proteusthemes.com/', 'colibri-page-builder' );
$response['message'] .= sprintf(
__( '%1$s%6$sWasn\'t this a great One Click Demo Import experience?%7$s Created and maintained by %3$sProteusThemes%4$s. %2$s%5$sClick to Tweet!%4$s%8$s', 'colibri-page-builder' ),
'<div class="notice notice-info"><p>',
'<br>',
'<strong><a href="https://www.proteusthemes.com/" target="_blank">',
'</a></strong>',
'<strong><a href="' . add_query_arg( 'status', urlencode( $twitter_status ), 'http://twitter.com/home' ) . '" target="_blank">',
'<strong>',
'</strong>',
'</p></div>'
);
}
$response['message'] .= sprintf(
__( '%1$s%3$sThat\'s it, all done!%4$s%2$sThe demo import has finished. Please check your page and make sure that everything has imported correctly. If it did, you can deactivate the %3$sOne Click Demo Import%4$s plugin, because it has done its job.%5$s', 'colibri-page-builder' ),
'<div class="notice notice-success"><p>',
'<br>',
'<strong>',
'</strong>',
'</p></div>'
);
} else {
$response['message'] = $this->frontend_error_messages_display() . '<br>';
$response['message'] .= sprintf(
__( '%1$sThe demo import has finished, but there were some import errors.%2$sMore details about the errors can be found in this %3$s%5$slog file%6$s%4$s%7$s', 'colibri-page-builder' ),
'<div class="notice notice-warning"><p>',
'<br>',
'<strong>',
'</strong>',
'<a href="' . Helpers::get_log_url( $this->log_file_path ) . '" target="_blank">',
'</a>',
'</p></div>'
);
}
wp_send_json( $response );
}
/**
* Display the frontend error messages.
*
* @return string Text with HTML markup.
*/
public function frontend_error_messages_display() {
$output = '';
if ( ! empty( $this->frontend_error_messages ) ) {
foreach ( $this->frontend_error_messages as $line ) {
$output .= esc_html( $line );
$output .= '<br>';
}
}
return $output;
}
/**
* AJAX callback for importing the customizer data.
* This request has the wp_customize set to 'on', so that the customizer hooks can be called
* (they can only be called with the $wp_customize instance). But if the $wp_customize is defined,
* then the widgets do not import correctly, that's why the customizer import has its own AJAX call.
*/
public function import_customizer_data_ajax_callback() {
// Verify if the AJAX call is valid (checks nonce and current_user_can).
Helpers::verify_ajax_call();
// Get existing import data.
if ( $this->use_existing_importer_data() ) {
/**
* Execute the customizer import actions.
*
* Default actions:
* 1 - Customizer import (with priority 10).
*/
do_action( 'extendthemes-ocdi/customizer_import_execution', $this->selected_import_files );
}
// Request the after all import AJAX call.
if ( false !== has_action( 'extendthemes-ocdi/after_all_import_execution' ) ) {
wp_send_json( array( 'status' => 'afterAllImportAJAX' ) );
}
// Send a JSON response with final report.
$this->final_response();
}
/**
* AJAX callback for the after all import action.
*/
public function after_all_import_data_ajax_callback() {
// Verify if the AJAX call is valid (checks nonce and current_user_can).
Helpers::verify_ajax_call();
// Get existing import data.
if ( $this->use_existing_importer_data() ) {
/**
* Execute the after all import actions.
*
* Default actions:
* 1 - after_import action (with priority 10).
*/
do_action( 'extendthemes-ocdi/after_all_import_execution', $this->selected_import_files, $this->import_files, $this->selected_index );
}
// Send a JSON response with final report.
$this->final_response();
}
/**
* Getter function to retrieve the private log_file_path value.
*
* @return string The log_file_path value.
*/
public function get_log_file_path() {
return $this->log_file_path;
}
/**
* Load the plugin textdomain, so that translations can be made.
*/
public function load_textdomain() {
load_plugin_textdomain( 'pt-ocdi', false, plugin_basename( dirname( dirname( __FILE__ ) ) ) . '/languages' );
}
/**
* Get data from filters, after the theme has loaded and instantiate the importer.
*/
public function setup_plugin_with_filter_data() {
// Get info of import data files and filter it.
$this->import_files = Helpers::validate_import_file_info( apply_filters( 'extendthemes-ocdi/import_files', array() ) );
/**
* Register all default actions (before content import, widget, customizer import and other actions)
* to the 'before_content_import_execution' and the 'extendthemes-ocdi/after_content_import_execution' action hook.
*/
$import_actions = new ImportActions();
$import_actions->register_hooks();
// Importer options array.
$importer_options = apply_filters( 'extendthemes-ocdi/importer_options', array(
'fetch_attachments' => true,
) );
// Logger options for the logger used in the importer.
$logger_options = apply_filters( 'extendthemes-ocdi/logger_options', array(
'logger_min_level' => 'warning',
) );
// Configure logger instance and set it to the importer.
$logger = new Logger();
$logger->min_level = $logger_options['logger_min_level'];
// Create importer instance with proper parameters.
$this->importer = new Importer( $importer_options, $logger );
}
/**
* Private clone method to prevent cloning of the instance of the *Singleton* instance.
*
* @return void
*/
public function __clone() {
}
/**
* Private unserialize method to prevent unserializing of the *Singleton* instance.
*
* @return void
*/
public function __wakeup() {
}
}