| Server IP : 79.136.114.73 / Your IP : 216.73.216.48 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /var/www/www.astacus.se/wp-content/plugins/Temp-Hold/ubermenu/pro/updates/ |
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<?php
if ( !defined( 'ABSPATH' ) ) exit;
/**
* BACKUP ON ADMIN ACCESS
*/
/*
* Run a backup when users with update plugin capabilities access the admin panel.
* This ensures that a backup of the latest custom files will be made prior to
* any updates being run.
*/
add_action( 'admin_init' , 'ubermenu_run_backups' );
function ubermenu_run_backups(){
if( !defined( 'DOING_AJAX' ) && current_user_can( 'update_plugins' ) ){
if( ubermenu_op( 'backup_custom_assets' , 'updates' ) != 'off' ){
ubermenu_backup_custom_assets();
//ubermenu_restore_custom_assets(); //Just for testing
}
}
}
/*
* Run backups for the custom assets, custom.css and custom.js - if they exist
*/
function ubermenu_backup_custom_assets(){
$custom_dir = trailingslashit( UBERMENU_DIR ).'custom/';
$custom_css = $custom_dir.'custom.css';
if( file_exists( $custom_css ) ){
ubermenu_backup_file( $custom_css , 'custom.css' , 'css' );
}
$custom_js = $custom_dir.'custom.js';
if( file_exists( $custom_js ) ){
ubermenu_backup_file( $custom_js , 'custom.js' , 'js' );
}
}
/*
* Copies the source file to uploads/ubermenu_backups directory
* Also creates a date-stamped backup in the daily folder (optional)
*/
function ubermenu_backup_file( $source_file , $dest_filename , $daily_folder = false ){
//If the destination filename is empty, bail
if( !$dest_filename ){
error_log( 'UberMenu: Cannot backup file (destination not set) :: '. $source_file . ' :: '.$dest_filename );
return;
}
//If the source file doesn't exist, bail
if( !file_exists( $source_file ) ){
error_log( 'UberMenu: Cannot backup file (source file does not exist) :: ' . $source_file );
return;
}
//Find the path to the backups directory
$uploads = wp_upload_dir();
$uploads_dir = trailingslashit( $uploads['basedir'] );
$dest_dir = $uploads_dir . 'ubermenu_backups/';
//Create ubermenu_backups dir if it doesn't already exist
if( !ubermenu_make_backup_dir( $dest_dir ) ){
//Bail if making the backup directory fails
return;
}
//Destination File Name
$dest_file = $dest_dir . $dest_filename;
//Make the latest copy
if( is_writable( $dest_dir ) ){
if( !copy( $source_file, $dest_file ) ){
error_log( "UberMenu: could not back up $source_file , couldn't copy to $dest_dir - likely need to adjust directory permissions" );
//Warning should be printed automatically in this case
//return; //copy failed
}
}
//If the destination directory isn't writable, log the error
else{
error_log( "UberMenu: could not back up $source_file , $dest_dir not writable" );
}
//Make a daily backup
$daily_dir = $dest_dir.$daily_folder.'/'; //Daily backup folder inside /ubermenu_backups
ubermenu_make_backup_dir( $daily_dir ); //Create the daily directory if it doesn't exist
if( is_writable( $daily_dir ) ){
$daily = $daily_dir . $dest_filename . '_' . current_time( 'Y-m-d' ); //Date-stamp the file
copy( $source_file , $daily ); //Make the backup
//Clear old backups - if there are more than 10 files, purge the oldest
$max_files = 10;
$files = glob( $daily_dir.'*.*' );
if( count( $files ) > $max_files ){
asort( $files ); //Make sure they are sorted alphabetically (which is chronologically, due to the date stamp)
//uberp( $files );
while( count( $files ) > $max_files ){
unlink( $files[0] ); //Delete the file from the server
unset( $files[0] ); //This is critical, otherwise we loop infinitely
}
}
}
}
/*
* Creates a directory if it doesn't already exist
*/
function ubermenu_make_backup_dir( $dir ){
if( !file_exists( $dir ) ){
if( !wp_mkdir_p( $dir ) ){
return false; //Couldn't create directory
}
}
return true;
}
/**
* RESTORE ON PLUGIN ACTIVATION
*/
/*
* When the plugin is activated, restore the custom assets
* (Plugins are re-activated after update)
*/
register_activation_hook( UBERMENU_FILE , 'ubermenu_restore_backups' );
function ubermenu_restore_backups(){
ubermenu_restore_custom_assets();
}
/*
* Restores custom.css and custom.css - if they exist
*/
function ubermenu_restore_custom_assets(){
$custom_dir = trailingslashit( UBERMENU_DIR ).'custom/'; //UberMenu's /custom directory
//Find the Backups directory
$uploads = wp_upload_dir();
$uploads_dir = trailingslashit( $uploads['basedir'] );
$backups_dir = $uploads_dir . 'ubermenu_backups/';
//Restore CSS backup - if one exists and the custom.css does not exist in the plugin
$custom_css = $custom_dir.'custom.css';
$backup_css = $backups_dir.'custom.css';
if( !file_exists( $custom_css ) && file_exists( $backup_css ) ){
$result = ubermenu_restore_file( $backup_css , $custom_css , $custom_dir );
if( is_wp_error( $result ) ){
add_action( 'admin_notices', 'ubermenu_restore_admin_notice_fail_css' );
}
}
//Restore JS backup - if one exists and the custom.js does not exist in the plugin
$custom_js = $custom_dir.'custom.js';
$backup_js = $backups_dir.'custom.js';
if( !file_exists( $custom_js ) && file_exists( $backup_js ) ){
ubermenu_restore_file( $backup_js , $custom_js , $custom_dir );
}
}
/*
* Copies the file from the source to the destination
* $dest_file is a full path
*/
function ubermenu_restore_file( $source_file , $dest_file , $dest_dir ){
//echo 'restore '.$source_file .' to ' .$dest_file;
//If the directory is writable
if( is_writable( $dest_dir ) ){
copy( $source_file , $dest_file );
}
else{
error_log( 'UberMenu: could not restore (not writable) ' . $source_file . ' to ' . $dest_file );
//Not really important, since the directory had to be writable in order to run the update
//and delete the file in the first place
return new WP_Error( 'ubermenu_restore_failed' , 'File not writable' );
}
}
function ubermenu_restore_admin_notice_fail_css(){
ubermenu_restore_admin_notice( __( 'Could not restore custom.css file, as the directory is not writable. You can manually restore the file from the wp-content/uploads/ubermenu_backups directory' , 'ubermenu' ) , 'error' );
}
function ubermenu_restore_admin_notice( $notice , $type = 'udpated' ) {
?>
<div class="<?php echo $type; ?>">
<p><?php echo $notice; ?></p>
</div>
<?php
}