File: /home/microfabengineer/public_html/wp-content/themes/Avada/includes/class-avada-system-status.php
<?php
/**
* Various helper methods for Avada's System Status page.
*
* @author ThemeFusion
* @copyright (c) Copyright by ThemeFusion
* @link https://avada.com
* @package Avada
* @subpackage Core
* @since 5.6
*/
// Do not allow directly accessing this file.
if ( ! defined( 'ABSPATH' ) ) {
exit( 'Direct script access denied.' );
}
/**
* Various helper methods for Avada.
*
* @since 5.6
*/
class Avada_System_Status {
/**
* The class constructor
*
* @access public
*/
public function __construct() {
// Check update server API status.
add_action( 'wp_ajax_fusion_check_api_status', [ $this, 'check_api_status' ] );
// Re-create Avada Forms DB tables.
add_action( 'wp_ajax_fusion_create_forms_tables', [ $this, 'create_forms_tables' ] );
// Copy multisite global options.
add_action( 'wp_ajax_awb_copy_multisite_global_options', [ $this, 'copy_multisite_global_options' ] );
// Convert images in media library.
add_action( 'wp_ajax_awb_convert_images_in_media_library', [ $this, 'convert_images_in_media_library' ] );
}
/**
* AJAX callback method, used to check various APIs status.
*
* @access public
*/
public function check_api_status() {
if ( ! isset( $_GET['api_type'] ) || ! check_ajax_referer( 'fusion_system_status_nonce', 'nonce', false ) ) {
echo wp_json_encode(
[
'code' => 200,
'message' => __( 'API type missing.', 'Avada' ),
'api_response' => '',
]
);
die();
}
$envato_string = '';
$api_type = trim( sanitize_text_field( wp_unslash( $_GET['api_type'] ) ) );
$api_response = [];
$response = [
'code' => 200,
'message' => __( 'Tested API is working properly.', 'Avada' ),
'api_response' => '',
];
if ( 'tf_updates' === $api_type ) {
$api_response = $this->check_tf_updates_status();
$response['code'] = (int) trim( wp_remote_retrieve_response_code( $api_response ) );
}
if ( 'envato' === $api_type ) {
$api_response = $this->check_envato_status( true );
if ( is_wp_error( $api_response ) ) {
$response['code'] = (int) trim( $api_response->get_error_code() );
$envato_string = str_replace( [ 'Unauthorized', 'Forbidden' ], '<br />Invalid Token', $api_response->get_error_message() );
} elseif ( isset( $api_response['headers_data'] ) ) {
$envato_string = $api_response['headers_data'];
$response['message'] = $response['message'] . ' ' . $envato_string;
}
}
// Serialize whole array for easier debugging.
$response['api_response'] = esc_textarea( maybe_serialize( $api_response ) );
if ( 401 === $response['code'] ) {
/* translators: HTTP response code */
$response['message'] = sprintf( __( 'Server responded with unauthorized response code: %1$s. %2$s', 'Avada' ), $response['code'], $envato_string );
} elseif ( 3 === (int) ( $response['code'] / 100 ) ) {
/* translators: HTTP response code */
$response['message'] = sprintf( __( 'Server responded with redirection response code: %1$s. %2$s', 'Avada' ), $response['code'], $envato_string );
} elseif ( 4 === (int) ( $response['code'] / 100 ) ) {
/* translators: HTTP response code */
$response['message'] = sprintf( __( 'Error occured while checking API status. Response code: %1$s. %2$s', 'Avada' ), $response['code'], $envato_string );
} elseif ( 5 === (int) ( $response['code'] / 100 ) ) {
/* translators: HTTP response code */
$response['message'] = sprintf( __( 'Internal server error occured while checking API status. Response code: %1$s. %2$s', 'Avada' ), $response['code'], $envato_string );
} elseif ( 200 !== $response['code'] ) {
/* translators: HTTP response code */
$response['message'] = sprintf( __( 'Something went wrong while checking API status. Response code: %1$s. %2$s', 'Avada' ), $response['code'], $envato_string );
}
echo wp_json_encode( $response );
die();
}
/**
* Helper method, pings ThemeFusion server.
*
* @access private
* @return array wp_remote_get response.
*/
private function check_tf_updates_status() {
return wp_remote_get( Fusion_Patcher_Client::$remote_patches_uri );
}
/**
* Helper method, pings Envato server.
*
* @access private
* @param bool $headers_data Set to true if response headers should be provided.
* @return mixed array|WP_Error Depending on server response.
*/
private function check_envato_status( $headers_data = false ) {
return Avada()->registration->envato_api()->request( 'https://api.envato.com/v2/market/buyer/download?item_id=2833226', [ 'headers_data' => $headers_data ] );
}
/**
* Ajax callback for creating Avada Forms database tables.
*
* @access public
*/
public function create_forms_tables() {
$response = [ 'message' => __( 'Creating database tables failed.' ) ];
if ( ! check_ajax_referer( 'fusion_system_status_nonce', 'nonce', false ) ) {
$response = [ 'message' => __( 'Security check failed.' ) ];
}
// Fusion Builder is active and Forms are enabled.
if ( class_exists( 'Fusion_Form_Builder' ) && Fusion_Form_Builder::is_enabled() ) {
// Include Form Installer.
if ( ! class_exists( 'Fusion_Form_DB_Install' ) ) {
include_once FUSION_BUILDER_PLUGIN_DIR . 'inc/class-fusion-form-db-install.php';
}
$fusion_form_db_install = new Fusion_Form_DB_Install();
$fusion_form_db_install->create_tables();
$response = [ 'message' => __( 'Database tables are created successfully.' ) ];
}
echo wp_json_encode( $response );
die();
}
/**
* Copy Avada Global Options from main site to all sites across the multisite install.
*
* @since 7.11.12
* @access public
* @return void
*/
public function copy_multisite_global_options() {
$response = [ 'message' => __( 'This is not a multisite.' ) ];
if ( ! current_user_can( 'manage_options' ) || ! check_ajax_referer( 'fusion_system_status_nonce', 'nonce', false ) ) {
$response = [ 'message' => __( 'Security check failed.' ) ];
}
if ( is_multisite() ) {
$main_site_id = get_main_site_id();
$main_site_options = get_blog_option( $main_site_id, 'fusion_options', [] );
$sites = get_sites();
foreach ( $sites as $site ) {
$site_id = $site->blog_id;
if ( $site_id !== $main_site_id ) {
update_blog_option( $site->blog_id, 'fusion_options', $main_site_options );
}
}
$response = [ 'message' => __( 'Global options were successfully copied across the network.' ) ];
}
echo wp_json_encode( $response );
die();
}
/**
* Converts images in media library in batches to new image formats.
*
* @since 7.14.0
* @access public
* @return void
*/
public static function convert_images_in_media_library() {
if ( ! current_user_can( 'manage_options' ) || ! check_ajax_referer( 'fusion_system_status_nonce', 'nonce', false ) ) {
wp_send_json_error( 'Unauthorized' );
}
$batch_size = isset( $_POST['batch_size'] ) ? intval( $_POST['batch_size'] ) : 10;
$format = Fusion_Images::get_target_format();
$mime = 'image/' . $format;
$fusion_settings = awb_get_fusion_settings();
$keep_original_images = 'enable' === $fusion_settings->get( 'keep_original_images' );
$upload_dir = wp_get_upload_dir();
if ( ! isset( $upload_dir['basedir'] ) ) {
wp_send_json_error( 'Could not access upload folder.' );
}
if ( ! $format ) {
wp_send_json_error( 'Target mime type is unsupported.' );
}
$args = [
'post_type' => 'attachment',
'post_mime_type' => 'image/webp' === $mime ? [ 'image/jpeg', 'image/jpg', 'image/png' ] : [ 'image/jpeg', 'image/jpg', 'image/png', 'image/webp' ],
'posts_per_page' => $batch_size,
'post_status' => 'inherit',
];
$query = new WP_Query( $args );
if ( ! $query->have_posts() ) {
wp_send_json_success( [
'finished' => true,
'processed' => 0,
] );
}
$processed = 0;
foreach ( $query->posts as $attachment ) {
$file = get_attached_file( $attachment->ID );
if ( ! $file || ! file_exists( $file ) ) {
continue;
}
$original_mime = get_post_mime_type( $attachment->ID );
// Can happen in case of webP.
if ( $mime === $original_mime ) {
continue;
}
$abs_dir_path = path_join( $upload_dir['basedir'], dirname( $file ) );
$metadata = wp_get_attachment_metadata( $attachment->ID );
$size_data = [];
$size_data['size_name'] = 'full';
$size_data['width'] = $metadata['width'] ? $metadata['width'] : 0;
$size_data['height'] = $metadata['height'] ? $metadata['height'] : 0;
$size_data['crop'] = false;
// Convert original
$new_file = Fusion_Images::convert_image_to_modern_format( $attachment->ID, $size_data, $mime );
if ( is_array( $new_file ) ) {
// Make sure the custom "sources" index is set and an array.
$metadata['sources'] = ! isset( $metadata['sources'] ) || ! is_array( $metadata['sources'] ) ? [] : $metadata['sources'];
// Set the original mime to sources.
$metadata['sources'][ $original_mime ] = [
'file' => wp_basename( $file ),
'filesize' => $metadata['filesize'],
];
$metadata['original_image'] = isset( $metadata['original_image'] ) ? $metadata['original_image'] : wp_basename( $file );
// Always store the modern format mime.
$metadata['sources'][ $mime ] = [
'file' => $new_file['file'],
'filesize' => $new_file['filesize'],
];
// Update the attached file.
update_attached_file( $attachment->ID, $new_file['path'] );
// Update the MIME type.
wp_update_post( [
'ID' => $attachment->ID,
'post_mime_type' => $mime,
] );
// Update the file attribute in metadata.
$metadata['file'] = _wp_relative_upload_path( $new_file['path'] );
}
// Convert each registered size.
if ( ! empty( $metadata['sizes'] ) && is_array( $metadata['sizes'] ) ) {
$registered_subsizes = wp_get_registered_image_subsizes();
foreach ( $metadata['sizes'] as $size_name => $size_data ) {
$sub_size_data = [];
$sub_size_data['size_name'] = $size_name;
$sub_size_data['width'] = $registered_subsizes[ $size_name ]['width'] ?? $size_data['width'] ?? 0;
$sub_size_data['height'] = $registered_subsizes[ $size_name ]['height'] ?? $size_data['height'] ?? 0;
$sub_size_data['crop'] = $registered_subsizes[ $size_name ]['crop'] ?? false;
// Convert original
$new_file = Fusion_Images::convert_image_to_modern_format( $attachment->ID, $sub_size_data, $mime );
if ( is_array( $new_file ) ) {
// Make sure the custom "sources" index is set and an array.
$size_data['sources'] = ! isset( $size_data['sources'] ) || ! is_array( $size_data['sources'] ) ? [] : $size_data['sources'];
// Set the original mime to sources if we keep the files.
if ( $keep_original_images ) {
$size_data['sources'][ $original_mime ] = [
'file' => $size_data['file'],
'filesize' => $size_data['filesize'],
];
} else {
$abs_file_path = path_join( $abs_dir_path, $size_data['file'] );
// Remove the original source file.
if ( file_exists( $abs_file_path ) ) {
wp_delete_file_from_directory( $abs_file_path, $abs_dir_path );
}
}
// Update the size metadata.
$size_data['file'] = $new_file['file'];
$size_data['filesize'] = $new_file['filesize'];
$size_data['mime-type'] = $mime;
// Always store the modern format mime.
$size_data['sources'][ $mime ] = [
'file' => $new_file['file'],
'filesize' => $new_file['filesize'],
];
$metadata['sizes'][ $size_name ] = $size_data;
}
}
}
wp_update_attachment_metadata( $attachment->ID, $metadata );
$processed++;
}
wp_send_json_success( [
'finished' => false,
'processed' => $processed,
'file' => $file,
] );
}
}
/* Omit closing PHP tag to avoid "Headers already sent" issues. */