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