From 7086111ad4dd997e12a3220e1ee60c9b9bcf0bb8 Mon Sep 17 00:00:00 2001
From: Charles <sircharlesaze@gmail.com>
Date: Tue, 7 Jan 2020 13:06:14 +0100
Subject: Added wordpress

---
 .../includes/class-file-upload-upgrader.php        | 133 +++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 srcs/wordpress/wp-admin/includes/class-file-upload-upgrader.php

(limited to 'srcs/wordpress/wp-admin/includes/class-file-upload-upgrader.php')

diff --git a/srcs/wordpress/wp-admin/includes/class-file-upload-upgrader.php b/srcs/wordpress/wp-admin/includes/class-file-upload-upgrader.php
new file mode 100644
index 0000000..52e103c
--- /dev/null
+++ b/srcs/wordpress/wp-admin/includes/class-file-upload-upgrader.php
@@ -0,0 +1,133 @@
+<?php
+/**
+ * Upgrade API: File_Upload_Upgrader class
+ *
+ * @package WordPress
+ * @subpackage Upgrader
+ * @since 4.6.0
+ */
+
+/**
+ * Core class used for handling file uploads.
+ *
+ * This class handles the upload process and passes it as if it's a local file
+ * to the Upgrade/Installer functions.
+ *
+ * @since 2.8.0
+ * @since 4.6.0 Moved to its own file from wp-admin/includes/class-wp-upgrader.php.
+ */
+class File_Upload_Upgrader {
+
+	/**
+	 * The full path to the file package.
+	 *
+	 * @since 2.8.0
+	 * @var string $package
+	 */
+	public $package;
+
+	/**
+	 * The name of the file.
+	 *
+	 * @since 2.8.0
+	 * @var string $filename
+	 */
+	public $filename;
+
+	/**
+	 * The ID of the attachment post for this file.
+	 *
+	 * @since 3.3.0
+	 * @var int $id
+	 */
+	public $id = 0;
+
+	/**
+	 * Construct the upgrader for a form.
+	 *
+	 * @since 2.8.0
+	 *
+	 * @param string $form      The name of the form the file was uploaded from.
+	 * @param string $urlholder The name of the `GET` parameter that holds the filename.
+	 */
+	public function __construct( $form, $urlholder ) {
+
+		if ( empty( $_FILES[ $form ]['name'] ) && empty( $_GET[ $urlholder ] ) ) {
+			wp_die( __( 'Please select a file' ) );
+		}
+
+		//Handle a newly uploaded file, Else assume it's already been uploaded
+		if ( ! empty( $_FILES ) ) {
+			$overrides = array(
+				'test_form' => false,
+				'test_type' => false,
+			);
+			$file      = wp_handle_upload( $_FILES[ $form ], $overrides );
+
+			if ( isset( $file['error'] ) ) {
+				wp_die( $file['error'] );
+			}
+
+			$this->filename = $_FILES[ $form ]['name'];
+			$this->package  = $file['file'];
+
+			// Construct the object array
+			$object = array(
+				'post_title'     => $this->filename,
+				'post_content'   => $file['url'],
+				'post_mime_type' => $file['type'],
+				'guid'           => $file['url'],
+				'context'        => 'upgrader',
+				'post_status'    => 'private',
+			);
+
+			// Save the data.
+			$this->id = wp_insert_attachment( $object, $file['file'] );
+
+			// Schedule a cleanup for 2 hours from now in case of failed installation.
+			wp_schedule_single_event( time() + 2 * HOUR_IN_SECONDS, 'upgrader_scheduled_cleanup', array( $this->id ) );
+
+		} elseif ( is_numeric( $_GET[ $urlholder ] ) ) {
+			// Numeric Package = previously uploaded file, see above.
+			$this->id   = (int) $_GET[ $urlholder ];
+			$attachment = get_post( $this->id );
+			if ( empty( $attachment ) ) {
+				wp_die( __( 'Please select a file' ) );
+			}
+
+			$this->filename = $attachment->post_title;
+			$this->package  = get_attached_file( $attachment->ID );
+		} else {
+			// Else, It's set to something, Back compat for plugins using the old (pre-3.3) File_Uploader handler.
+			$uploads = wp_upload_dir();
+			if ( ! ( $uploads && false === $uploads['error'] ) ) {
+				wp_die( $uploads['error'] );
+			}
+
+			$this->filename = sanitize_file_name( $_GET[ $urlholder ] );
+			$this->package  = $uploads['basedir'] . '/' . $this->filename;
+
+			if ( 0 !== strpos( realpath( $this->package ), realpath( $uploads['basedir'] ) ) ) {
+				wp_die( __( 'Please select a file' ) );
+			}
+		}
+	}
+
+	/**
+	 * Delete the attachment/uploaded file.
+	 *
+	 * @since 3.2.2
+	 *
+	 * @return bool Whether the cleanup was successful.
+	 */
+	public function cleanup() {
+		if ( $this->id ) {
+			wp_delete_attachment( $this->id );
+
+		} elseif ( file_exists( $this->package ) ) {
+			return @unlink( $this->package );
+		}
+
+		return true;
+	}
+}
-- 
cgit