/**
* Copyright (C) 2014-2025 ServMask Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
* Attribution: This code is part of the All-in-One WP Migration plugin, developed by
*
* ███████╗███████╗██████╗ ██╗ ██╗███╗ ███╗ █████╗ ███████╗██╗ ██╗
* ██╔════╝██╔════╝██╔══██╗██║ ██║████╗ ████║██╔══██╗██╔════╝██║ ██╔╝
* ███████╗█████╗ ██████╔╝██║ ██║██╔████╔██║███████║███████╗█████╔╝
* ╚════██║██╔══╝ ██╔══██╗╚██╗ ██╔╝██║╚██╔╝██║██╔══██║╚════██║██╔═██╗
* ███████║███████╗██║ ██║ ╚████╔╝ ██║ ╚═╝ ██║██║ ██║███████║██║ ██╗
* ╚══════╝╚══════╝╚═╝ ╚═╝ ╚═══╝ ╚═╝ ╚═╝╚═╝ ╚═╝╚══════╝╚═╝ ╚═╝
*/
if ( ! defined( 'ABSPATH' ) ) {
die( 'Kangaroos cannot jump here' );
}
/**
* Get storage absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_storage_path( $params ) {
if ( empty( $params['storage'] ) ) {
throw new Ai1wm_Storage_Exception( __( 'Could not locate the storage path. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ) );
}
// Validate storage path
if ( ai1wm_validate_file( $params['storage'] ) !== 0 ) {
throw new Ai1wm_Storage_Exception( __( 'Your storage directory name contains invalid characters: < > : " | ? * \0. It must not include these characters. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ) );
}
// Get storage path
$storage = AI1WM_STORAGE_PATH . DIRECTORY_SEPARATOR . basename( $params['storage'] );
if ( ! is_dir( $storage ) ) {
mkdir( $storage, 0777, true );
}
return $storage;
}
/**
* Get backup absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_backup_path( $params ) {
if ( empty( $params['archive'] ) ) {
throw new Ai1wm_Archive_Exception( __( 'Could not locate the archive path. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ) );
}
// Validate archive path
if ( ai1wm_validate_file( $params['archive'] ) !== 0 ) {
throw new Ai1wm_Archive_Exception( __( 'Your archive file name contains invalid characters: < > : " | ? * \0. It must not include these characters. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ) );
}
// Validate file extension
if ( ! ai1wm_is_filename_supported( $params['archive'] ) ) {
throw new Ai1wm_Archive_Exception( __( 'Invalid archive file type. Only .wpress files are allowed. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ) );
}
return AI1WM_BACKUPS_PATH . DIRECTORY_SEPARATOR . $params['archive'];
}
/**
* Validates a file name and path against an allowed set of rules
*
* @param string $file File path
* @param array $allowed_files Array of allowed files
* @return integer
*/
function ai1wm_validate_file( $file, $allowed_files = array() ) {
$file = str_replace( '\\', '/', $file );
// Validates special characters that are illegal in filenames on certain
// operating systems and special characters requiring special escaping
// to manipulate at the command line
$invalid_chars = array( '<', '>', ':', '"', '|', '?', '*', chr( 0 ) );
foreach ( $invalid_chars as $char ) {
if ( strpos( $file, $char ) !== false ) {
return 1;
}
}
return validate_file( $file, $allowed_files );
}
/**
* Get archive absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_archive_path( $params ) {
if ( empty( $params['archive'] ) ) {
throw new Ai1wm_Archive_Exception( __( 'Could not locate the archive path. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ) );
}
// Validate archive path
if ( ai1wm_validate_file( $params['archive'] ) !== 0 ) {
throw new Ai1wm_Archive_Exception( __( 'Your archive file name contains invalid characters: < > : " | ? * \0. It must not include these characters. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ) );
}
// Validate file extension
if ( ! ai1wm_is_filename_supported( $params['archive'] ) ) {
throw new Ai1wm_Archive_Exception( __( 'Invalid archive file type. Only .wpress files are allowed. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ) );
}
// Get archive path
if ( empty( $params['ai1wm_manual_restore'] ) ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . $params['archive'];
}
return ai1wm_backup_path( $params );
}
/**
* Get multipart.list absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_multipart_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_MULTIPART_NAME;
}
/**
* Get content.list absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_content_list_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_CONTENT_LIST_NAME;
}
/**
* Get media.list absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_media_list_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_MEDIA_LIST_NAME;
}
/**
* Get plugins.list absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_plugins_list_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_PLUGINS_LIST_NAME;
}
/**
* Get themes.list absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_themes_list_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_THEMES_LIST_NAME;
}
/**
* Get tables.list absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_tables_list_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_TABLES_LIST_NAME;
}
/**
* Get incremental.content.list absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_incremental_content_list_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_INCREMENTAL_CONTENT_LIST_NAME;
}
/**
* Get incremental.media.list absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_incremental_media_list_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_INCREMENTAL_MEDIA_LIST_NAME;
}
/**
* Get incremental.plugins.list absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_incremental_plugins_list_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_INCREMENTAL_PLUGINS_LIST_NAME;
}
/**
* Get incremental.themes.list absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_incremental_themes_list_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_INCREMENTAL_THEMES_LIST_NAME;
}
/**
* Get incremental.backups.list absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_incremental_backups_list_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_INCREMENTAL_BACKUPS_LIST_NAME;
}
/**
* Get package.json absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_package_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_PACKAGE_NAME;
}
/**
* Get multisite.json absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_multisite_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_MULTISITE_NAME;
}
/**
* Get blogs.json absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_blogs_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_BLOGS_NAME;
}
/**
* Get settings.json absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_settings_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_SETTINGS_NAME;
}
/**
* Get database.sql absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_database_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_DATABASE_NAME;
}
/**
* Get cookies.txt absolute path
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_cookies_path( $params ) {
return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_COOKIES_NAME;
}
/**
* Get error log absolute path
*
* @param string $nonce Log nonce
* @return string
*/
function ai1wm_error_path( $nonce ) {
return AI1WM_STORAGE_PATH . DIRECTORY_SEPARATOR . sprintf( AI1WM_ERROR_NAME, $nonce );
}
/**
* Get archive name
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_archive_name( $params ) {
return basename( $params['archive'] );
}
/**
* Get backup URL address
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_backup_url( $params ) {
static $backups_base_url = '';
if ( empty( $backups_base_url ) ) {
if ( Ai1wm_Backups::are_in_wp_content_folder() ) {
$backups_base_url = str_replace( untrailingslashit( WP_CONTENT_DIR ), '', AI1WM_BACKUPS_PATH );
$backups_base_url = content_url(
ai1wm_replace_directory_separator_with_forward_slash( $backups_base_url )
);
} else {
$backups_base_url = str_replace( untrailingslashit( ABSPATH ), '', AI1WM_BACKUPS_PATH );
$backups_base_url = site_url(
ai1wm_replace_directory_separator_with_forward_slash( $backups_base_url )
);
}
}
return $backups_base_url . '/' . ai1wm_replace_directory_separator_with_forward_slash( $params['archive'] );
}
/**
* Get archive size in bytes
*
* @param array $params Request parameters
* @return integer
*/
function ai1wm_archive_bytes( $params ) {
return filesize( ai1wm_archive_path( $params ) );
}
/**
* Get archive modified time in seconds
*
* @param array $params Request parameters
* @return integer
*/
function ai1wm_archive_mtime( $params ) {
return filemtime( ai1wm_archive_path( $params ) );
}
/**
* Get backup size in bytes
*
* @param array $params Request parameters
* @return integer
*/
function ai1wm_backup_bytes( $params ) {
return filesize( ai1wm_backup_path( $params ) );
}
/**
* Get database size in bytes
*
* @param array $params Request parameters
* @return integer
*/
function ai1wm_database_bytes( $params ) {
return filesize( ai1wm_database_path( $params ) );
}
/**
* Get package size in bytes
*
* @param array $params Request parameters
* @return integer
*/
function ai1wm_package_bytes( $params ) {
return filesize( ai1wm_package_path( $params ) );
}
/**
* Get multisite size in bytes
*
* @param array $params Request parameters
* @return integer
*/
function ai1wm_multisite_bytes( $params ) {
return filesize( ai1wm_multisite_path( $params ) );
}
/**
* Get archive size as text
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_archive_size( $params ) {
return ai1wm_size_format( filesize( ai1wm_archive_path( $params ) ) );
}
/**
* Get backup size as text
*
* @param array $params Request parameters
* @return string
*/
function ai1wm_backup_size( $params ) {
return ai1wm_size_format( filesize( ai1wm_backup_path( $params ) ) );
}
/**
* Parse file size
*
* @param string $size File size
* @param string $default Default size
* @return string
*/
function ai1wm_parse_size( $size, $default = null ) {
$suffixes = array(
'' => 1,
'k' => 1000,
'm' => 1000000,
'g' => 1000000000,
);
// Parse size format
if ( preg_match( '/([0-9]+)\s*(k|m|g)?(b?(ytes?)?)/i', $size, $matches ) ) {
return $matches[1] * $suffixes[ strtolower( $matches[2] ) ];
}
return $default;
}
/**
* Format file size into human-readable string
*
* Fixes the WP size_format bug: size_format( '0' ) => false
*
* @param int|string $bytes Number of bytes. Note max integer size for integers.
* @param int $decimals Optional. Precision of number of decimal places. Default 0.
* @return string|false False on failure. Number string on success.
*/
function ai1wm_size_format( $bytes, $decimals = 0 ) {
if ( strval( $bytes ) === '0' ) {
return size_format( 0, $decimals );
}
return size_format( $bytes, $decimals );
}
/**
* Get current site name
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_site_name( $blog_id = null ) {
return parse_url( get_site_url( $blog_id ), PHP_URL_HOST );
}
/**
* Get archive file name
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_archive_file( $blog_id = null ) {
$name = array();
// Add domain
if ( defined( 'AI1WM_KEEP_DOMAIN_NAME' ) ) {
$name[] = parse_url( get_site_url( $blog_id ), PHP_URL_HOST );
} elseif ( ( $domain = explode( '.', parse_url( get_site_url( $blog_id ), PHP_URL_HOST ) ) ) ) {
foreach ( $domain as $subdomain ) {
if ( ( $subdomain = strtolower( $subdomain ) ) ) {
$name[] = $subdomain;
}
}
}
// Add path
if ( ( $path = parse_url( get_site_url( $blog_id ), PHP_URL_PATH ) ) ) {
foreach ( explode( '/', $path ) as $directory ) {
if ( ( $directory = strtolower( preg_replace( '/[^A-Za-z0-9\-]/', '', $directory ) ) ) ) {
$name[] = $directory;
}
}
}
// Add year, month and day
$name[] = date_i18n( 'Ymd' );
// Add hours, minutes and seconds
$name[] = date_i18n( 'His' );
// Add unique identifier
$name[] = ai1wm_generate_random_string( 12, false );
return sprintf( '%s.wpress', strtolower( implode( '-', $name ) ) );
}
/**
* Get archive folder name
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_archive_folder( $blog_id = null ) {
$name = array();
// Add domain
if ( defined( 'AI1WM_KEEP_DOMAIN_NAME' ) ) {
$name[] = parse_url( get_site_url( $blog_id ), PHP_URL_HOST );
} elseif ( ( $domain = explode( '.', parse_url( get_site_url( $blog_id ), PHP_URL_HOST ) ) ) ) {
foreach ( $domain as $subdomain ) {
if ( ( $subdomain = strtolower( $subdomain ) ) ) {
$name[] = $subdomain;
}
}
}
// Add path
if ( ( $path = parse_url( get_site_url( $blog_id ), PHP_URL_PATH ) ) ) {
foreach ( explode( '/', $path ) as $directory ) {
if ( ( $directory = strtolower( preg_replace( '/[^A-Za-z0-9\-]/', '', $directory ) ) ) ) {
$name[] = $directory;
}
}
}
return strtolower( implode( '-', $name ) );
}
/**
* Get archive bucket name
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_archive_bucket( $blog_id = null ) {
$name = array();
// Add domain
if ( ( $domain = explode( '.', parse_url( get_site_url( $blog_id ), PHP_URL_HOST ) ) ) ) {
foreach ( $domain as $subdomain ) {
if ( ( $subdomain = strtolower( $subdomain ) ) ) {
$name[] = $subdomain;
}
}
}
// Add path
if ( ( $path = parse_url( get_site_url( $blog_id ), PHP_URL_PATH ) ) ) {
foreach ( explode( '/', $path ) as $directory ) {
if ( ( $directory = strtolower( preg_replace( '/[^A-Za-z0-9\-]/', '', $directory ) ) ) ) {
$name[] = $directory;
}
}
}
return strtolower( implode( '-', $name ) );
}
/**
* Get archive vault name
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_archive_vault( $blog_id = null ) {
$name = array();
// Add domain
if ( ( $domain = explode( '.', parse_url( get_site_url( $blog_id ), PHP_URL_HOST ) ) ) ) {
foreach ( $domain as $subdomain ) {
if ( ( $subdomain = strtolower( $subdomain ) ) ) {
$name[] = $subdomain;
}
}
}
// Add path
if ( ( $path = parse_url( get_site_url( $blog_id ), PHP_URL_PATH ) ) ) {
foreach ( explode( '/', $path ) as $directory ) {
if ( ( $directory = strtolower( preg_replace( '/[^A-Za-z0-9\-]/', '', $directory ) ) ) ) {
$name[] = $directory;
}
}
}
return strtolower( implode( '-', $name ) );
}
/**
* Get archive project name
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_archive_project( $blog_id = null ) {
$name = array();
// Add domain
if ( ( $domain = explode( '.', parse_url( get_site_url( $blog_id ), PHP_URL_HOST ) ) ) ) {
foreach ( $domain as $subdomain ) {
if ( ( $subdomain = strtolower( $subdomain ) ) ) {
$name[] = $subdomain;
}
}
}
// Add path
if ( ( $path = parse_url( get_site_url( $blog_id ), PHP_URL_PATH ) ) ) {
foreach ( explode( '/', $path ) as $directory ) {
if ( ( $directory = strtolower( preg_replace( '/[^A-Za-z0-9\-]/', '', $directory ) ) ) ) {
$name[] = $directory;
}
}
}
return strtolower( implode( '-', $name ) );
}
/**
* Get archive share name
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_archive_share( $blog_id = null ) {
$name = array();
// Add domain
if ( ( $domain = explode( '.', parse_url( get_site_url( $blog_id ), PHP_URL_HOST ) ) ) ) {
foreach ( $domain as $subdomain ) {
if ( ( $subdomain = strtolower( $subdomain ) ) ) {
$name[] = $subdomain;
}
}
}
// Add path
if ( ( $path = parse_url( get_site_url( $blog_id ), PHP_URL_PATH ) ) ) {
foreach ( explode( '/', $path ) as $directory ) {
if ( ( $directory = strtolower( preg_replace( '/[^A-Za-z0-9\-]/', '', $directory ) ) ) ) {
$name[] = $directory;
}
}
}
return strtolower( implode( '-', $name ) );
}
/**
* Generate random string
*
* @param integer $length String length
* @param boolean $mixed_chars Whether to include mixed characters
* @param boolean $special_chars Whether to include special characters
* @param boolean $extra_special_chars Whether to include extra special characters
* @return string
*/
function ai1wm_generate_random_string( $length = 12, $mixed_chars = true, $special_chars = false, $extra_special_chars = false ) {
$chars = 'abcdefghijklmnopqrstuvwxyz0123456789';
if ( $mixed_chars ) {
$chars .= 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
}
if ( $special_chars ) {
$chars .= '!@#$%^&*()';
}
if ( $extra_special_chars ) {
$chars .= '-_ []{}<>~`+=,.;:/?|';
}
$str = '';
for ( $i = 0; $i < $length; $i++ ) {
$str .= substr( $chars, wp_rand( 0, strlen( $chars ) - 1 ), 1 );
}
return $str;
}
/**
* Get storage folder name
*
* @return string
*/
function ai1wm_storage_folder() {
return uniqid();
}
/**
* Check whether blog ID is main site
*
* @param integer $blog_id Blog ID
* @return boolean
*/
function ai1wm_is_mainsite( $blog_id = null ) {
return $blog_id === null || $blog_id === 0 || $blog_id === 1;
}
/**
* Get files absolute path by blog ID
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_blog_files_abspath( $blog_id = null ) {
if ( ai1wm_is_mainsite( $blog_id ) ) {
return ai1wm_get_uploads_dir();
}
return WP_CONTENT_DIR . DIRECTORY_SEPARATOR . 'blogs.dir' . DIRECTORY_SEPARATOR . $blog_id . DIRECTORY_SEPARATOR . 'files';
}
/**
* Get blogs.dir absolute path by blog ID
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_blog_blogsdir_abspath( $blog_id = null ) {
if ( ai1wm_is_mainsite( $blog_id ) ) {
return ai1wm_get_uploads_dir();
}
return WP_CONTENT_DIR . DIRECTORY_SEPARATOR . 'blogs.dir' . DIRECTORY_SEPARATOR . $blog_id;
}
/**
* Get sites absolute path by blog ID
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_blog_sites_abspath( $blog_id = null ) {
if ( ai1wm_is_mainsite( $blog_id ) ) {
return ai1wm_get_uploads_dir();
}
return ai1wm_get_uploads_dir() . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR . $blog_id;
}
/**
* Get files relative path by blog ID
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_blog_files_relpath( $blog_id = null ) {
if ( ai1wm_is_mainsite( $blog_id ) ) {
return 'uploads';
}
return 'blogs.dir' . DIRECTORY_SEPARATOR . $blog_id . DIRECTORY_SEPARATOR . 'files';
}
/**
* Get blogs.dir relative path by blog ID
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_blog_blogsdir_relpath( $blog_id = null ) {
if ( ai1wm_is_mainsite( $blog_id ) ) {
return 'uploads';
}
return 'blogs.dir' . DIRECTORY_SEPARATOR . $blog_id;
}
/**
* Get sites relative path by blog ID
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_blog_sites_relpath( $blog_id = null ) {
if ( ai1wm_is_mainsite( $blog_id ) ) {
return 'uploads';
}
return 'uploads' . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR . $blog_id;
}
/**
* Get files URL by blog ID
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_blog_files_url( $blog_id = null ) {
if ( ai1wm_is_mainsite( $blog_id ) ) {
return '/wp-content/uploads/';
}
return sprintf( '/wp-content/blogs.dir/%d/files/', $blog_id );
}
/**
* Get blogs.dir URL by blog ID
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_blog_blogsdir_url( $blog_id = null ) {
if ( ai1wm_is_mainsite( $blog_id ) ) {
return '/wp-content/uploads/';
}
return sprintf( '/wp-content/blogs.dir/%d/', $blog_id );
}
/**
* Get sites URL by blog ID
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_blog_sites_url( $blog_id = null ) {
if ( ai1wm_is_mainsite( $blog_id ) ) {
return '/wp-content/uploads/';
}
return sprintf( '/wp-content/uploads/sites/%d/', $blog_id );
}
/**
* Get uploads URL by blog ID
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_blog_uploads_url( $blog_id = null ) {
if ( ai1wm_is_mainsite( $blog_id ) ) {
return sprintf( '/%s/', ai1wm_get_uploads_path() );
}
return sprintf( '/%s/sites/%d/', ai1wm_get_uploads_path(), $blog_id );
}
/**
* Get ServMask table prefix by blog ID
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_servmask_prefix( $blog_id = null ) {
if ( ai1wm_is_mainsite( $blog_id ) ) {
return AI1WM_TABLE_PREFIX;
}
return AI1WM_TABLE_PREFIX . $blog_id . '_';
}
/**
* Get WordPress table prefix by blog ID
*
* @param integer $blog_id Blog ID
* @return string
*/
function ai1wm_table_prefix( $blog_id = null ) {
global $wpdb;
// Set base table prefix
if ( ai1wm_is_mainsite( $blog_id ) ) {
return $wpdb->base_prefix;
}
return $wpdb->base_prefix . $blog_id . '_';
}
/**
* Get default content filters
*
* @param array $filters List of files and directories
* @return array
*/
function ai1wm_content_filters( $filters = array() ) {
return array_merge(
$filters,
array(
AI1WM_BACKUPS_PATH,
AI1WM_BACKUPS_NAME,
AI1WM_PACKAGE_NAME,
AI1WM_MULTISITE_NAME,
AI1WM_DATABASE_NAME,
AI1WM_W3TC_CONFIG_FILE,
)
);
}
/**
* Get default media filters
*
* @param array $filters List of files and directories
* @return array
*/
function ai1wm_media_filters( $filters = array() ) {
return array_merge(
$filters,
array(
AI1WM_BACKUPS_PATH,
)
);
}
/**
* Get default plugin filters
*
* @param array $filters List of plugins
* @return array
*/
function ai1wm_plugin_filters( $filters = array() ) {
return array_merge(
$filters,
array(
AI1WM_BACKUPS_PATH,
AI1WM_PLUGIN_BASEDIR,
AI1WMZE_PLUGIN_BASEDIR,
AI1WMAE_PLUGIN_BASEDIR,
AI1WMVE_PLUGIN_BASEDIR,
AI1WMBE_PLUGIN_BASEDIR,
AI1WMIE_PLUGIN_BASEDIR,
AI1WMXE_PLUGIN_BASEDIR,
AI1WMDE_PLUGIN_BASEDIR,
AI1WMTE_PLUGIN_BASEDIR,
AI1WMFE_PLUGIN_BASEDIR,
AI1WMCE_PLUGIN_BASEDIR,
AI1WMGE_PLUGIN_BASEDIR,
AI1WMRE_PLUGIN_BASEDIR,
AI1WMEE_PLUGIN_BASEDIR,
AI1WMME_PLUGIN_BASEDIR,
AI1WMOE_PLUGIN_BASEDIR,
AI1WMPE_PLUGIN_BASEDIR,
AI1WMKE_PLUGIN_BASEDIR,
AI1WMNE_PLUGIN_BASEDIR,
AI1WMSE_PLUGIN_BASEDIR,
AI1WMUE_PLUGIN_BASEDIR,
AI1WMLE_PLUGIN_BASEDIR,
AI1WMWE_PLUGIN_BASEDIR,
)
);
}
/**
* Get default theme filters
*
* @param array $filters List of files and directories
* @return array
*/
function ai1wm_theme_filters( $filters = array() ) {
return array_merge(
$filters,
array(
AI1WM_BACKUPS_PATH,
)
);
}
/**
* Get active ServMask plugins
*
* @return array
*/
function ai1wm_active_servmask_plugins( $plugins = array() ) {
// WP Migration Plugin
if ( defined( 'AI1WM_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WM_PLUGIN_BASENAME;
}
// Microsoft Azure Extension
if ( defined( 'AI1WMZE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMZE_PLUGIN_BASENAME;
}
// Backblaze B2 Extension
if ( defined( 'AI1WMAE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMAE_PLUGIN_BASENAME;
}
// Backup Plugin
if ( defined( 'AI1WMVE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMVE_PLUGIN_BASENAME;
}
// Box Extension
if ( defined( 'AI1WMBE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMBE_PLUGIN_BASENAME;
}
// DigitalOcean Spaces Extension
if ( defined( 'AI1WMIE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMIE_PLUGIN_BASENAME;
}
// Direct Extension
if ( defined( 'AI1WMXE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMXE_PLUGIN_BASENAME;
}
// Dropbox Extension
if ( defined( 'AI1WMDE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMDE_PLUGIN_BASENAME;
}
// File Extension
if ( defined( 'AI1WMTE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMTE_PLUGIN_BASENAME;
}
// FTP Extension
if ( defined( 'AI1WMFE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMFE_PLUGIN_BASENAME;
}
// Google Cloud Storage Extension
if ( defined( 'AI1WMCE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMCE_PLUGIN_BASENAME;
}
// Google Drive Extension
if ( defined( 'AI1WMGE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMGE_PLUGIN_BASENAME;
}
// Amazon Glacier Extension
if ( defined( 'AI1WMRE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMRE_PLUGIN_BASENAME;
}
// Mega Extension
if ( defined( 'AI1WMEE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMEE_PLUGIN_BASENAME;
}
// Multisite Extension
if ( defined( 'AI1WMME_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMME_PLUGIN_BASENAME;
}
// OneDrive Extension
if ( defined( 'AI1WMOE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMOE_PLUGIN_BASENAME;
}
// pCloud Extension
if ( defined( 'AI1WMPE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMPE_PLUGIN_BASENAME;
}
// Pro Plugin
if ( defined( 'AI1WMKE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMKE_PLUGIN_BASENAME;
}
// S3 Client Extension
if ( defined( 'AI1WMNE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMNE_PLUGIN_BASENAME;
}
// Amazon S3 Extension
if ( defined( 'AI1WMSE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMSE_PLUGIN_BASENAME;
}
// Unlimited Extension
if ( defined( 'AI1WMUE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMUE_PLUGIN_BASENAME;
}
// URL Extension
if ( defined( 'AI1WMLE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMLE_PLUGIN_BASENAME;
}
// WebDAV Extension
if ( defined( 'AI1WMWE_PLUGIN_BASENAME' ) ) {
$plugins[] = AI1WMWE_PLUGIN_BASENAME;
}
return $plugins;
}
/**
* Get active sitewide plugins
*
* @return array
*/
function ai1wm_active_sitewide_plugins() {
return array_keys( get_site_option( AI1WM_ACTIVE_SITEWIDE_PLUGINS, array() ) );
}
/**
* Get active plugins
*
* @return array
*/
function ai1wm_active_plugins() {
return array_values( get_option( AI1WM_ACTIVE_PLUGINS, array() ) );
}
/**
* Set active sitewide plugins (inspired by WordPress activate_plugins() function)
*
* @param array $plugins List of plugins
* @return boolean
*/
function ai1wm_activate_sitewide_plugins( $plugins ) {
$current = get_site_option( AI1WM_ACTIVE_SITEWIDE_PLUGINS, array() );
// Add plugins
foreach ( $plugins as $plugin ) {
if ( ! isset( $current[ $plugin ] ) && ! is_wp_error( validate_plugin( $plugin ) ) ) {
$current[ $plugin ] = time();
}
}
return update_site_option( AI1WM_ACTIVE_SITEWIDE_PLUGINS, $current );
}
/**
* Set active plugins (inspired by WordPress activate_plugins() function)
*
* @param array $plugins List of plugins
* @return boolean
*/
function ai1wm_activate_plugins( $plugins ) {
$current = get_option( AI1WM_ACTIVE_PLUGINS, array() );
// Add plugins
foreach ( $plugins as $plugin ) {
if ( ! in_array( $plugin, $current ) && ! is_wp_error( validate_plugin( $plugin ) ) ) {
$current[] = $plugin;
}
}
return update_option( AI1WM_ACTIVE_PLUGINS, $current );
}
/**
* Get active template
*
* @return string
*/
function ai1wm_active_template() {
return get_option( AI1WM_ACTIVE_TEMPLATE );
}
/**
* Get active stylesheet
*
* @return string
*/
function ai1wm_active_stylesheet() {
return get_option( AI1WM_ACTIVE_STYLESHEET );
}
/**
* Set active template
*
* @param string $template Template name
* @return boolean
*/
function ai1wm_activate_template( $template ) {
return update_option( AI1WM_ACTIVE_TEMPLATE, $template );
}
/**
* Set active stylesheet
*
* @param string $stylesheet Stylesheet name
* @return boolean
*/
function ai1wm_activate_stylesheet( $stylesheet ) {
return update_option( AI1WM_ACTIVE_STYLESHEET, $stylesheet );
}
/**
* Set inactive sitewide plugins (inspired by WordPress deactivate_plugins() function)
*
* @param array $plugins List of plugins
* @return boolean
*/
function ai1wm_deactivate_sitewide_plugins( $plugins ) {
$current = get_site_option( AI1WM_ACTIVE_SITEWIDE_PLUGINS, array() );
// Add plugins
foreach ( $plugins as $plugin ) {
if ( isset( $current[ $plugin ] ) ) {
unset( $current[ $plugin ] );
}
}
return update_site_option( AI1WM_ACTIVE_SITEWIDE_PLUGINS, $current );
}
/**
* Set inactive plugins (inspired by WordPress deactivate_plugins() function)
*
* @param array $plugins List of plugins
* @return boolean
*/
function ai1wm_deactivate_plugins( $plugins ) {
$current = get_option( AI1WM_ACTIVE_PLUGINS, array() );
// Remove plugins
foreach ( $plugins as $plugin ) {
if ( ( $key = array_search( $plugin, $current ) ) !== false ) {
unset( $current[ $key ] );
}
}
return update_option( AI1WM_ACTIVE_PLUGINS, $current );
}
/**
* Deactivate Jetpack modules
*
* @param array $modules List of modules
* @return boolean
*/
function ai1wm_deactivate_jetpack_modules( $modules ) {
$current = get_option( AI1WM_JETPACK_ACTIVE_MODULES, array() );
// Remove modules
foreach ( $modules as $module ) {
if ( ( $key = array_search( $module, $current ) ) !== false ) {
unset( $current[ $key ] );
}
}
return update_option( AI1WM_JETPACK_ACTIVE_MODULES, $current );
}
/**
* Deactivate Swift Optimizer rules
*
* @param array $rules List of rules
* @return boolean
*/
function ai1wm_deactivate_swift_optimizer_rules( $rules ) {
$current = get_option( AI1WM_SWIFT_OPTIMIZER_PLUGIN_ORGANIZER, array() );
// Remove rules
foreach ( $rules as $rule ) {
unset( $current['rules'][ $rule ] );
}
return update_option( AI1WM_SWIFT_OPTIMIZER_PLUGIN_ORGANIZER, $current );
}
/**
* Deactivate sitewide Revolution Slider
*
* @param string $basename Plugin basename
* @return boolean
*/
function ai1wm_deactivate_sitewide_revolution_slider( $basename ) {
if ( ( $plugins = get_plugins() ) ) {
if ( isset( $plugins[ $basename ]['Version'] ) && ( $version = $plugins[ $basename ]['Version'] ) ) {
if ( version_compare( PHP_VERSION, '7.3', '>=' ) && version_compare( $version, '5.4.8.3', '<' ) ) {
return ai1wm_deactivate_sitewide_plugins( array( $basename ) );
}
if ( version_compare( PHP_VERSION, '7.2', '>=' ) && version_compare( $version, '5.4.6', '<' ) ) {
return ai1wm_deactivate_sitewide_plugins( array( $basename ) );
}
if ( version_compare( PHP_VERSION, '7.1', '>=' ) && version_compare( $version, '5.4.1', '<' ) ) {
return ai1wm_deactivate_sitewide_plugins( array( $basename ) );
}
if ( version_compare( PHP_VERSION, '7.0', '>=' ) && version_compare( $version, '4.6.5', '<' ) ) {
return ai1wm_deactivate_sitewide_plugins( array( $basename ) );
}
}
}
return false;
}
/**
* Deactivate Revolution Slider
*
* @param string $basename Plugin basename
* @return boolean
*/
function ai1wm_deactivate_revolution_slider( $basename ) {
if ( ( $plugins = get_plugins() ) ) {
if ( isset( $plugins[ $basename ]['Version'] ) && ( $version = $plugins[ $basename ]['Version'] ) ) {
if ( version_compare( PHP_VERSION, '7.3', '>=' ) && version_compare( $version, '5.4.8.3', '<' ) ) {
return ai1wm_deactivate_plugins( array( $basename ) );
}
if ( version_compare( PHP_VERSION, '7.2', '>=' ) && version_compare( $version, '5.4.6', '<' ) ) {
return ai1wm_deactivate_plugins( array( $basename ) );
}
if ( version_compare( PHP_VERSION, '7.1', '>=' ) && version_compare( $version, '5.4.1', '<' ) ) {
return ai1wm_deactivate_plugins( array( $basename ) );
}
if ( version_compare( PHP_VERSION, '7.0', '>=' ) && version_compare( $version, '4.6.5', '<' ) ) {
return ai1wm_deactivate_plugins( array( $basename ) );
}
}
}
return false;
}
/**
* Initial DB version
*
* @return boolean
*/
function ai1wm_initial_db_version() {
if ( ! get_option( AI1WM_DB_VERSION ) ) {
return update_option( AI1WM_DB_VERSION, get_option( AI1WM_INITIAL_DB_VERSION ) );
}
return false;
}
/**
* Discover plugin basename
*
* @param string $basename Plugin basename
* @return string
*/
function ai1wm_discover_plugin_basename( $basename ) {
if ( ( $plugins = get_plugins() ) ) {
foreach ( $plugins as $plugin => $info ) {
if ( strpos( dirname( $plugin ), dirname( $basename ) ) !== false ) {
if ( basename( $plugin ) === basename( $basename ) ) {
return $plugin;
}
}
}
}
return $basename;
}
/**
* Validate plugin basename
*
* @param string $basename Plugin basename
* @return boolean
*/
function ai1wm_validate_plugin_basename( $basename ) {
if ( ( $plugins = get_plugins() ) ) {
foreach ( $plugins as $plugin => $info ) {
if ( $plugin === $basename ) {
return true;
}
}
}
return false;
}
/**
* Validate theme basename
*
* @param string $basename Theme basename
* @return boolean
*/
function ai1wm_validate_theme_basename( $basename ) {
if ( ( $themes = search_theme_directories() ) ) {
foreach ( $themes as $theme => $info ) {
if ( $info['theme_file'] === $basename ) {
return true;
}
}
}
return false;
}
/**
* Flush WP options cache
*
* @return void
*/
function ai1wm_cache_flush() {
wp_cache_init();
wp_cache_flush();
// Reset WP options cache
wp_cache_set( 'alloptions', array(), 'options' );
wp_cache_set( 'notoptions', array(), 'options' );
// Reset WP sitemeta cache
wp_cache_set( '1:notoptions', array(), 'site-options' );
wp_cache_set( '1:ms_files_rewriting', false, 'site-options' );
wp_cache_set( '1:active_sitewide_plugins', false, 'site-options' );
// Delete WP options cache
wp_cache_delete( 'alloptions', 'options' );
wp_cache_delete( 'notoptions', 'options' );
// Delete WP sitemeta cache
wp_cache_delete( '1:notoptions', 'site-options' );
wp_cache_delete( '1:ms_files_rewriting', 'site-options' );
wp_cache_delete( '1:active_sitewide_plugins', 'site-options' );
// Remove WP options filter
remove_all_filters( 'sanitize_option_home' );
remove_all_filters( 'sanitize_option_siteurl' );
remove_all_filters( 'default_site_option_ms_files_rewriting' );
}
/**
* Flush Elementor cache
*
* @return void
*/
function ai1wm_elementor_cache_flush() {
delete_post_meta_by_key( '_elementor_css' );
delete_option( '_elementor_global_css' );
delete_option( 'elementor-custom-breakpoints-files' );
}
/**
* Set WooCommerce Force SSL checkout
*
* @param boolean $yes Force SSL checkout
* @return void
*/
function ai1wm_woocommerce_force_ssl( $yes = true ) {
if ( get_option( 'woocommerce_force_ssl_checkout' ) ) {
if ( $yes ) {
update_option( 'woocommerce_force_ssl_checkout', 'yes' );
} else {
update_option( 'woocommerce_force_ssl_checkout', 'no' );
}
}
}
/**
* Set URL scheme
*
* @param string $url URL value
* @param string $scheme URL scheme
* @return string
*/
function ai1wm_url_scheme( $url, $scheme = '' ) {
if ( empty( $scheme ) ) {
return preg_replace( '#^\w+://#', '//', $url );
}
return preg_replace( '#^\w+://#', $scheme . '://', $url );
}
/**
* Opens a file in specified mode
*
* @param string $file Path to the file to open
* @param string $mode Mode in which to open the file
* @return resource
* @throws Ai1wm_Not_Accessible_Exception
*/
function ai1wm_open( $file, $mode ) {
$file_handle = @fopen( $file, $mode );
if ( false === $file_handle ) {
throw new Ai1wm_Not_Accessible_Exception( sprintf( __( 'Could not open %s with mode %s. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ), $file, $mode ) );
}
return $file_handle;
}
/**
* Write contents to a file
*
* @param resource $handle File handle to write to
* @param string $content Contents to write to the file
* @return integer
* @throws Ai1wm_Not_Writable_Exception
* @throws Ai1wm_Quota_Exceeded_Exception
*/
function ai1wm_write( $handle, $content ) {
$write_result = @fwrite( $handle, $content );
if ( false === $write_result ) {
if ( ( $meta = stream_get_meta_data( $handle ) ) ) {
throw new Ai1wm_Not_Writable_Exception( sprintf( __( 'Could not write to: %s. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ), $meta['uri'] ) );
}
} elseif ( null === $write_result ) {
return strlen( $content );
} elseif ( strlen( $content ) !== $write_result ) {
if ( ( $meta = stream_get_meta_data( $handle ) ) ) {
throw new Ai1wm_Quota_Exceeded_Exception( sprintf( __( 'Out of disk space. Could not write to: %s. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ), $meta['uri'] ) );
}
}
return $write_result;
}
/**
* Read contents from a file
*
* @param resource $handle File handle to read from
* @param integer $length Up to length number of bytes read
* @return string
* @throws Ai1wm_Not_Readable_Exception
*/
function ai1wm_read( $handle, $length ) {
if ( $length > 0 ) {
$read_result = @fread( $handle, $length );
if ( false === $read_result ) {
if ( ( $meta = stream_get_meta_data( $handle ) ) ) {
throw new Ai1wm_Not_Readable_Exception( sprintf( __( 'Could not read file: %s. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ), $meta['uri'] ) );
}
}
return $read_result;
}
return false;
}
/**
* Seeks on a file pointer
*
* @param resource $handle File handle
* @param integer $offset File offset
* @param integer $mode Offset mode
* @return integer
*/
function ai1wm_seek( $handle, $offset, $mode = SEEK_SET ) {
$seek_result = @fseek( $handle, $offset, $mode );
if ( -1 === $seek_result ) {
if ( ( $meta = stream_get_meta_data( $handle ) ) ) {
throw new Ai1wm_Not_Seekable_Exception( sprintf( __( 'Could not seek to offset %d on %s. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ), $offset, $meta['uri'] ) );
}
}
return $seek_result;
}
/**
* Returns the current position of the file read/write pointer
*
* @param resource $handle File handle
* @return integer
*/
function ai1wm_tell( $handle ) {
$tell_result = @ftell( $handle );
if ( false === $tell_result ) {
if ( ( $meta = stream_get_meta_data( $handle ) ) ) {
throw new Ai1wm_Not_Tellable_Exception( sprintf( __( 'Could not get current pointer position of %s. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ), $meta['uri'] ) );
}
}
return $tell_result;
}
/**
* Write fields to a file
*
* @param resource $handle File handle to write to
* @param array $fields Fields to write to the file
* @param string $separator
* @param string $enclosure
* @param string $escape
*
* @return integer
* @throws Ai1wm_Not_Writable_Exception
*/
function ai1wm_putcsv( $handle, $fields, $separator = ',', $enclosure = '"', $escape = '\\' ) {
if ( PHP_MAJOR_VERSION >= 7 ) {
$write_result = @fputcsv( $handle, $fields, $separator, $enclosure, $escape );
} else {
$write_result = @fputcsv( $handle, $fields, $separator, $enclosure );
}
if ( false === $write_result ) {
if ( ( $meta = stream_get_meta_data( $handle ) ) ) {
throw new Ai1wm_Not_Writable_Exception( sprintf( __( 'Could not write to: %s. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ), $meta['uri'] ) );
}
}
return $write_result;
}
/**
* Read fields from a file
*
* @param resource $handle File handle to read from
* @param int $length
* @param string $separator
* @param string $enclosure
* @param string $escape
*
* @return array|false|null
*/
function ai1wm_getcsv( $handle, $length = null, $separator = ',', $enclosure = '"', $escape = '\\' ) {
return fgetcsv( $handle, $length, $separator, $enclosure, $escape );
}
/**
* Closes a file handle
*
* @param resource $handle File handle to close
* @return boolean
*/
function ai1wm_close( $handle ) {
return @fclose( $handle );
}
/**
* Deletes a file
*
* @param string $file Path to file to delete
* @return boolean
*/
function ai1wm_unlink( $file ) {
return @unlink( $file );
}
/**
* Sets modification time of a file
*
* @param string $file Path to file to change modification time
* @param integer $time File modification time
* @return boolean
*/
function ai1wm_touch( $file, $mtime ) {
return @touch( $file, $mtime );
}
/**
* Changes file mode
*
* @param string $file Path to file to change mode
* @param integer $time File mode
* @return boolean
*/
function ai1wm_chmod( $file, $mode ) {
return @chmod( $file, $mode );
}
/**
* Copies one file's contents to another
*
* @param string $source_file File to copy the contents from
* @param string $destination_file File to copy the contents to
*/
function ai1wm_copy( $source_file, $destination_file ) {
$source_handle = ai1wm_open( $source_file, 'rb' );
$destination_handle = ai1wm_open( $destination_file, 'ab' );
while ( $buffer = ai1wm_read( $source_handle, 4096 ) ) {
ai1wm_write( $destination_handle, $buffer );
}
ai1wm_close( $source_handle );
ai1wm_close( $destination_handle );
}
/**
* Check whether file size is supported by current PHP version
*
* @param string $file Path to file
* @param integer $php_int_size Size of PHP integer
* @return boolean $php_int_max Max value of PHP integer
*/
function ai1wm_is_filesize_supported( $file, $php_int_size = PHP_INT_SIZE, $php_int_max = PHP_INT_MAX ) {
$size_result = true;
// Check whether file size is less than 2GB in PHP 32bits
if ( $php_int_size === 4 ) {
if ( ( $file_handle = @fopen( $file, 'r' ) ) ) {
if ( @fseek( $file_handle, $php_int_max, SEEK_SET ) !== -1 ) {
if ( @fgetc( $file_handle ) !== false ) {
$size_result = false;
}
}
@fclose( $file_handle );
}
}
return $size_result;
}
/**
* Check whether file name is supported by All-in-One WP Migration
*
* @param string $file Path to file
* @param array $extensions File extensions
* @return boolean
*/
function ai1wm_is_filename_supported( $file, $extensions = array( 'wpress' ) ) {
if ( in_array( pathinfo( $file, PATHINFO_EXTENSION ), $extensions ) ) {
return true;
}
return false;
}
/**
* Verify secret key
*
* @param string $secret_key Secret key
* @return boolean
* @throws Ai1wm_Not_Valid_Secret_Key_Exception
*/
function ai1wm_verify_secret_key( $secret_key ) {
if ( $secret_key !== get_option( AI1WM_SECRET_KEY ) ) {
throw new Ai1wm_Not_Valid_Secret_Key_Exception( __( 'Could not authenticate the secret key. The process cannot continue. Technical details', AI1WM_PLUGIN_NAME ) );
}
return true;
}
/**
* Is scheduled backup?
*
* @return boolean
*/
function ai1wm_is_scheduled_backup() {
if ( isset( $_GET['ai1wm_manual_export'] ) || isset( $_POST['ai1wm_manual_export'] ) ) {
return false;
}
if ( isset( $_GET['ai1wm_manual_import'] ) || isset( $_POST['ai1wm_manual_import'] ) ) {
return false;
}
if ( isset( $_GET['ai1wm_manual_restore'] ) || isset( $_POST['ai1wm_manual_restore'] ) ) {
return false;
}
if ( isset( $_GET['ai1wm_manual_reset'] ) || isset( $_POST['ai1wm_manual_reset'] ) ) {
return false;
}
return true;
}
/**
* PHP setup environment
*
* @return void
*/
function ai1wm_setup_environment() {
// Set whether a client disconnect should abort script execution
@ignore_user_abort( true );
// Set maximum execution time
@set_time_limit( 0 );
// Set maximum time in seconds a script is allowed to parse input data
@ini_set( 'max_input_time', '-1' );
// Set maximum backtracking steps
@ini_set( 'pcre.backtrack_limit', PHP_INT_MAX );
// Set binary safe encoding
if ( @function_exists( 'mb_internal_encoding' ) && ( @ini_get( 'mbstring.func_overload' ) & 2 ) ) {
@mb_internal_encoding( 'ISO-8859-1' );
}
// Clean (erase) the output buffer and turn off output buffering
if ( @ob_get_length() ) {
@ob_end_clean();
}
}
/**
* PHP register error handlers
*
* @return void
*/
function ai1wm_setup_errors() {
@set_error_handler( 'Ai1wm_Handler::error' );
@register_shutdown_function( 'Ai1wm_Handler::shutdown' );
}
/**
* Get WordPress time zone string
*
* @return string
*/
function ai1wm_get_timezone_string() {
if ( ( $timezone_string = get_option( 'timezone_string' ) ) ) {
return $timezone_string;
}
if ( ( $gmt_offset = get_option( 'gmt_offset' ) ) ) {
if ( $gmt_offset > 0 ) {
return sprintf( 'UTC+%s', abs( $gmt_offset ) );
} elseif ( $gmt_offset < 0 ) {
return sprintf( 'UTC-%s', abs( $gmt_offset ) );
}
}
return 'UTC';
}
/**
* Get WordPress filter hooks
*
* @param string $tag The name of the filter hook
* @return array
*/
function ai1wm_get_filters( $tag ) {
global $wp_filter;
// Get WordPress filter hooks
$filters = array();
if ( isset( $wp_filter[ $tag ] ) ) {
if ( ( $filters = $wp_filter[ $tag ] ) ) {
// WordPress 4.7 introduces new class for working with filters/actions called WP_Hook
// which adds another level of abstraction and we need to address it.
if ( isset( $filters->callbacks ) ) {
$filters = $filters->callbacks;
}
}
ksort( $filters );
}
return $filters;
}
/**
* Get WordPress plugins directories
*
* @return array
*/
function ai1wm_get_themes_dirs() {
$theme_dirs = array();
foreach ( search_theme_directories() as $theme_name => $theme_info ) {
if ( isset( $theme_info['theme_root'] ) ) {
if ( ! in_array( $theme_info['theme_root'], $theme_dirs ) ) {
$theme_dirs[] = untrailingslashit( $theme_info['theme_root'] );
}
}
}
return $theme_dirs;
}
/**
* Get WordPress plugins directory
*
* @return string
*/
function ai1wm_get_plugins_dir() {
return untrailingslashit( WP_PLUGIN_DIR );
}
/**
* Get WordPress uploads directory
*
* @return string
*/
function ai1wm_get_uploads_dir() {
if ( ( $upload_dir = wp_upload_dir() ) ) {
if ( isset( $upload_dir['basedir'] ) ) {
return untrailingslashit( $upload_dir['basedir'] );
}
}
}
/**
* Get WordPress uploads URL
*
* @return string
*/
function ai1wm_get_uploads_url() {
if ( ( $upload_dir = wp_upload_dir() ) ) {
if ( isset( $upload_dir['baseurl'] ) ) {
return trailingslashit( $upload_dir['baseurl'] );
}
}
}
/**
* Get WordPress uploads path
*
* @return string
*/
function ai1wm_get_uploads_path() {
if ( ( $upload_dir = wp_upload_dir() ) ) {
if ( isset( $upload_dir['basedir'] ) ) {
return str_replace( ABSPATH, '', $upload_dir['basedir'] );
}
}
}
/**
* i18n friendly version of basename()
*
* @param string $path File path
* @param string $suffix If the filename ends in suffix this will also be cut off
* @return string
*/
function ai1wm_basename( $path, $suffix = '' ) {
return urldecode( basename( str_replace( array( '%2F', '%5C' ), '/', urlencode( $path ) ), $suffix ) );
}
/**
* i18n friendly version of dirname()
*
* @param string $path File path
* @return string
*/
function ai1wm_dirname( $path ) {
return urldecode( dirname( str_replace( array( '%2F', '%5C' ), '/', urlencode( $path ) ) ) );
}
/**
* Replace forward slash with current directory separator
*
* @param string $path Path
* @return string
*/
function ai1wm_replace_forward_slash_with_directory_separator( $path ) {
return str_replace( '/', DIRECTORY_SEPARATOR, $path );
}
/**
* Replace current directory separator with forward slash
*
* @param string $path Path
* @return string
*/
function ai1wm_replace_directory_separator_with_forward_slash( $path ) {
return str_replace( DIRECTORY_SEPARATOR, '/', $path );
}
/**
* Escape Windows directory separator
*
* @param string $path Path
* @return string
*/
function ai1wm_escape_windows_directory_separator( $path ) {
return preg_replace( '/[\\\\]+/', '\\\\\\\\', $path );
}
/**
* Should reset WordPress permalinks?
*
* @param array $params Request parameters
* @return boolean
*/
function ai1wm_should_reset_permalinks( $params ) {
global $wp_rewrite, $is_apache;
// Permalinks are not supported
if ( empty( $params['using_permalinks'] ) ) {
if ( $wp_rewrite->using_permalinks() ) {
if ( $is_apache ) {
if ( ! apache_mod_loaded( 'mod_rewrite', false ) ) {
return true;
}
}
}
}
return false;
}
/**
* Get .htaccess file content
*
* @return string
*/
function ai1wm_get_htaccess() {
if ( is_file( AI1WM_WORDPRESS_HTACCESS ) ) {
return @file_get_contents( AI1WM_WORDPRESS_HTACCESS );
}
return '';
}
/**
* Get web.config file content
*
* @return string
*/
function ai1wm_get_webconfig() {
if ( is_file( AI1WM_WORDPRESS_WEBCONFIG ) ) {
return @file_get_contents( AI1WM_WORDPRESS_WEBCONFIG );
}
return '';
}
/**
* Get available space on filesystem or disk partition
*
* @param string $path Directory of the filesystem or disk partition
* @return mixed
*/
function ai1wm_disk_free_space( $path ) {
if ( function_exists( 'disk_free_space' ) ) {
return @disk_free_space( $path );
}
}
/**
* Set response header to json end echo data
*
* @param array $data
* @param int $options
* @param int $depth
* @return void
*/
function ai1wm_json_response( $data, $options = 0 ) {
if ( ! headers_sent() ) {
header( 'Content-Type: application/json; charset=' . get_option( 'blog_charset', 'utf-8' ) );
}
echo json_encode( $data, $options );
}
/**
* Determines if the server can encrypt backups
*
* @return boolean
*/
function ai1wm_can_encrypt() {
if ( ! function_exists( 'openssl_encrypt' ) ) {
return false;
}
if ( ! function_exists( 'openssl_random_pseudo_bytes' ) ) {
return false;
}
if ( ! function_exists( 'openssl_cipher_iv_length' ) ) {
return false;
}
if ( ! function_exists( 'sha1' ) ) {
return false;
}
if ( ! in_array( AI1WM_CIPHER_NAME, array_map( 'strtoupper', openssl_get_cipher_methods() ) ) ) {
return false;
}
return true;
}
/**
* Determines if the server can decrypt backups
*
* @return boolean
*/
function ai1wm_can_decrypt() {
if ( ! function_exists( 'openssl_decrypt' ) ) {
return false;
}
if ( ! function_exists( 'openssl_random_pseudo_bytes' ) ) {
return false;
}
if ( ! function_exists( 'openssl_cipher_iv_length' ) ) {
return false;
}
if ( ! function_exists( 'sha1' ) ) {
return false;
}
if ( ! in_array( AI1WM_CIPHER_NAME, array_map( 'strtoupper', openssl_get_cipher_methods() ) ) ) {
return false;
}
return true;
}
/**
* Encrypts a string with a key
*
* @param string $string String to encrypt
* @param string $key Key to encrypt the string with
* @return string
* @throws Ai1wm_Not_Encryptable_Exception
*/
function ai1wm_encrypt_string( $string, $key ) {
$iv_length = ai1wm_crypt_iv_length();
$key = substr( sha1( $key, true ), 0, $iv_length );
$iv = openssl_random_pseudo_bytes( $iv_length );
if ( $iv === false ) {
throw new Ai1wm_Not_Encryptable_Exception( __( 'Could not generate random bytes. The process cannot continue.', AI1WM_PLUGIN_NAME ) );
}
$encrypted_string = openssl_encrypt( $string, AI1WM_CIPHER_NAME, $key, OPENSSL_RAW_DATA, $iv );
if ( $encrypted_string === false ) {
throw new Ai1wm_Not_Encryptable_Exception( __( 'Could not encrypt data. The process cannot continue.', AI1WM_PLUGIN_NAME ) );
}
return sprintf( '%s%s', $iv, $encrypted_string );
}
/**
* Returns encrypt/decrypt iv length
*
* @return int
* @throws Ai1wm_Not_Encryptable_Exception
*/
function ai1wm_crypt_iv_length() {
$iv_length = openssl_cipher_iv_length( AI1WM_CIPHER_NAME );
if ( $iv_length === false ) {
throw new Ai1wm_Not_Encryptable_Exception( __( 'Could not obtain cipher length. The process cannot continue.', AI1WM_PLUGIN_NAME ) );
}
return $iv_length;
}
/**
* Decrypts a string with a eky
*
* @param string $encrypted_string String to decrypt
* @param string $key Key to decrypt the string with
* @return string
* @throws Ai1wm_Not_Encryptable_Exception
* @throws Ai1wm_Not_Decryptable_Exception
*/
function ai1wm_decrypt_string( $encrypted_string, $key ) {
$iv_length = ai1wm_crypt_iv_length();
$key = substr( sha1( $key, true ), 0, $iv_length );
$iv = substr( $encrypted_string, 0, $iv_length );
$decrypted_string = openssl_decrypt( substr( $encrypted_string, $iv_length ), AI1WM_CIPHER_NAME, $key, OPENSSL_RAW_DATA, $iv );
if ( $decrypted_string === false ) {
throw new Ai1wm_Not_Decryptable_Exception( __( 'Could not decrypt data. The process cannot continue.', AI1WM_PLUGIN_NAME ) );
}
return $decrypted_string;
}
/**
* Checks if decryption password is valid
*
* @param string $encrypted_signature
* @param string $password
* @return bool
*/
function ai1wm_is_decryption_password_valid( $encrypted_signature, $password ) {
try {
$encrypted_signature = base64_decode( $encrypted_signature );
return ai1wm_decrypt_string( $encrypted_signature, $password ) === AI1WM_SIGN_TEXT;
} catch ( Ai1wm_Not_Decryptable_Exception $exception ) {
return false;
}
}
function ai1wm_populate_roles() {
if ( ! function_exists( 'populate_roles' ) && ! function_exists( 'populate_options' ) && ! function_exists( 'populate_network' ) ) {
require_once( ABSPATH . 'wp-admin/includes/schema.php' );
}
if ( function_exists( 'populate_roles' ) ) {
populate_roles();
}
}
/**
* Set basic auth header to request
*
* @param array $headers
*
* @return array
*/
function ai1wm_auth_headers( $headers = array() ) {
if ( $hash = get_option( AI1WM_AUTH_HEADER ) ) {
$headers['Authorization'] = sprintf( 'Basic %s', $hash );
}
if ( ( $user = get_option( AI1WM_AUTH_USER ) ) && ( $password = get_option( AI1WM_AUTH_PASSWORD ) ) ) {
if ( ! isset( $headers['Authorization'] ) && ( $hash = base64_encode( sprintf( '%s:%s', $user, $password ) ) ) ) {
update_option( AI1WM_AUTH_HEADER, $hash );
$headers['Authorization'] = sprintf( 'Basic %s', $hash );
}
delete_option( AI1WM_AUTH_USER );
delete_option( AI1WM_AUTH_PASSWORD );
}
return $headers;
}
/**
* Check if direct download of backup supported
*
* @return bool
*/
function ai1wm_direct_download_supported() {
return ! ( $_SERVER['SERVER_NAME'] === 'playground.wordpress.net' || $_SERVER['SERVER_SOFTWARE'] === 'PHP.wasm' );
}
Dolphin’s Pearl luxury ten kitty dollars 120 100 percent free revolves On line Reputation Take pleasure in Now فلاتر مياه تانك - Greenwich Home Remodeling
The game’s currency are very different depending on the symbol combos and also have have the dimensions of their possibilities. Whales Pearl Deluxe 10 is simply a good 10 reel video slot that have 100 paylines. It comes down that have a passionate RTP away from just much more than just 95%, typical volatility and you may an optimum victory of 200ox their bet. The overall game advantages a real income to have someone just who choice money in any kind of the elite-vetted casinos giving Novomatic games.
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In my opinion the fresh autospin ability might be brought about after you getting usually Whales Pearl slot gameplay. Once you have chose its wager on the newest of several choices offered, start the overall game by pressing inception button. Victories are built in this video game from the obtaining a couple of high-liked symbols or just around around three or maybe more low-respected symbols. The fresh Dolphin’s Pearl Luxury reputation because of the Greentube try a basic, and it gave professionals the new vintage make of five reels, three rows, and in that it in addition to, ten paylines.
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Launches featuring such as features often attract more bettors because they increase full gaming. The no install HTML5 version retains all features and you will ensures smoother access. Features are a betting option, in which profits will be doubled by the correctly guessing cards color. Dolphin’s Pearl Luxury casino slot games also offers entertaining game play with generous successful potential, so it is a popular position certainly one of gamblers. These offers were each day, and you may participants who is able to grasp these types of enjoy can also be greatly increase their likelihood of successful.
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The combination you to definitely puts up this package function ‘s the thickness of around three pearl oyster symbols. They might take place in any form otherwise location but it’s simply sufficient you to definitely three of these show up on the new monitor. The new slot machine game from nearly twenty years before starred inside the the same exact way as the ports perform today. The brand new Dolphin’s Pearl Luxury video game starts with the ball player choosing the rates of its choice for every spin. Then discover Full Wager really worth from the pressing the fresh case, and that opens the price checklist.
That is a great video game to begin with since it cannot cover far correspondence past mode the share size and you may hitting the “Spin” key. There aren’t any distracting or complicated features, but people who appreciate innovative position mechanics and you will progressive features might end up being uninterested in they rapidly. Once you house signs you to mode successful combos within the Dolphin’s Pearl Luxury 10, they pop and permit a lot more icon icons to fall to your set. If this type of the brand new symbols create extra successful combos, the overall game will pay out of the wins instantly. This course of action goes on up to not any longer winning combinations are available, from which point you can twist the newest reels again.
Visually Whales Pearl do end up being a powerful contender, which have loading plenty of under water styled strike on the structure limits. The overall game boasts lots of unexpected situations to possess kindling the newest interest of one’s players. This game, in accordance with the stories on the breadth of your own seas, includes a colorful and you will enticing online game monitor. The new under water is inhabited because of the very many coloured fish, crabs, and multiple almost every other water creatures just who secure the spirit of your own online game for the, and you will contributes astounding excitement to the game of the user.
The standard icons were 9, 10, J, Q, K and A that’s try pretty simple but vibrant colored to belong to the new undersea theme. Dolphin’s aren’t really renowned for wearing classy jewellery, however if they were to determine a product or service it can probably be a good pearl. About this slot the Dolphin and you may pearl can be used to the reel along with other provides including free revolves, multipliers and wilds. Which have a love of harbors, Chris recommendations games from a genuine and you may dull perspective to offer subscribers a precise depiction of the slots they might enjoy. The fresh slot online game are only inception while the Chris strong dives to your slot internet sites to incorporate factual and you can insightful suggestions while the so you can where you can play the game the guy very enjoys.
The newest Dolphin’s Pearl Deluxe slot is actually starred for the a 5×3 grid which have 10 paylines. Landing step 3 or more matching icons out of kept so you can directly on adjacent reels tend to lead to an absolute integration. To your dos large-value signs and also the Dolphin Nuts, just 2 or more matching icons are expected for a win. If the a good dolphin substitutes within the a fantastic range, they improves payout value.
Free games will likely be obtained whenever three or maybe more oyster and you will pearl signs appear on screen. This will win you 15 100 percent free game in which all the honours is multiplied from the three – to ensure’s triple honours as well as the revolves are free. Check the chances you are receiving at the section of verifying your own wager.
The fresh Novomatic application vendor also offers you a means to play Dolphin’s Pearl Luxury totally free position, a host official to possess larger wins, sustained compared to its predecessor. Whales Pearl stays an exciting game from the huge gains on offer and exactly how great they seems so you can win them. It’s and higher as it’s web browser founded, definition it truly does work to the Mac and you can Screen without the need to obtain any additional app. But not, it must be noted you to definitely Whales Pearl is a high-volatility term, very keep in mind your own money even if to make sure your don’t eliminate too much money going after the fresh jackpot. Have fun with the newest whales inside fascinating and you may lively maritime thrill!
You’ll find a good volatility move away from ‘very higher’ and you may an optimum win out of 9,a hundred x the newest wager. The new Whales Pearl position went live on the brand new seventeenth of December 2020 that is an excellent ten line 5 reel casino slot games. The amount of productive paylines perform apply at your winning possibility inside Dolphin’s Pearl, which is needed having fun with ten paylines active for greatest chance. Certainly, probably the most attractive function in the free dolphin video game out of Novomatic ‘s the availability of multiple bonus provides for instance the possibility to safer 15 totally free spins. It’s technically simple for professionals to continue the fresh 100 percent free twist ability if they receive the effective combination during the one of those totally free spins.