wordpress/php-fpm/wordpress_files/plugins/fg-spip-to-wp/admin/class-fg-spip-to-wp-progressbar.php
2020-05-22 01:40:23 +00:00

120 lines
2.5 KiB
PHP

<?php
/**
* The Progress Bar
*
* @link https://wordpress.org/plugins/fg-spip-to-wp/
* @since 2.0.0
*
* @package FG_Spip_to_WordPress
* @subpackage FG_Spip_to_WordPress/admin
*/
if ( !class_exists('FG_Spip_to_WordPress_ProgressBar', false) ) {
/**
* The Progress Bar class
*
* @package FG_Spip_to_WordPress
* @subpackage FG_Spip_to_WordPress/admin
* @author Frédéric GILLES
*/
class FG_Spip_to_WordPress_ProgressBar {
private $plugin;
private $total_count = 0;
private $current_count = 0;
private $filename;
private $url;
/**
* Initialize the class and set its properties.
*
* @since 2.0.0
*
* @param FG_Spip_to_WordPress_Admin $plugin Admin plugin
*/
public function __construct($plugin) {
$this->plugin = $plugin;
$upload_dir = wp_upload_dir();
$filename = $this->plugin->get_plugin_name() . '-progress.json';
$this->filename = $upload_dir['basedir'] . '/' . $filename;
$this->url = $upload_dir['baseurl'] . '/' . $filename;
$counters = $this->read_progress();
if ( isset($counters->total) ) {
$this->total_count = $counters->total;
}
if ( isset($counters->current) ) {
$this->current_count = $counters->current;
}
}
/**
* Get the progress file URL
*
* @since 2.0.0
*
* @return string Progress file URL
*/
public function get_url() {
return $this->url;
}
/**
* Read the progress counters
*
* @since 2.0.0
*
* @return array|false Array of counters
*/
private function read_progress() {
if ( file_exists($this->filename) ) {
$json_content = file_get_contents($this->filename);
return json_decode($json_content);
} else {
return false;
}
}
/**
* Set the total count
*
* @since 2.0.0
*
* @param int $count Count
*/
public function set_total_count($count) {
if ( $count != $this->total_count ) {
$this->total_count = $count;
$this->current_count = 0;
$this->save_progress();
}
}
/**
* Increment the current count
*
* @since 2.0.0
*
* @param int $count Count
*/
public function increment_current_count($count) {
$this->current_count += $count;
$this->save_progress();
}
/**
* Save the progress counters
*
* @since 2.0.0
*/
private function save_progress() {
file_put_contents($this->filename, json_encode(array(
'total' => $this->total_count,
'current' => $this->current_count,
)));
}
}
}