XoopsModules25x / adminer

include/plugins/file-upload.php

<?php
//! delete

/** Edit fields ending with "_path" by <input type="file"> and link to the uploaded files from select
* @link https://www.adminer.org/plugins/#use
* @author Jakub Vrana, http://www.vrana.cz/
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2 (one or other)
*/
class AdminerFileUpload {
	/** @access protected */
	var $uploadPath, $displayPath, $extensions;

	/**
	* @param string prefix for uploading data (create writable subdirectory for each table containing uploadable fields)
	* @param string prefix for displaying data, null stands for $uploadPath
	* @param string regular expression with allowed file extensions
	*/
	function __construct($uploadPath = '../static/data/', $displayPath = null, $extensions = '[a-zA-Z0-9]+') {

It is generally recommended to explicitly declare the visibility for methods.

		$this->uploadPath = $uploadPath;
		$this->displayPath = ($displayPath !== null ? $displayPath : $uploadPath);
		$this->extensions = $extensions;
	}

	function editInput($table, $field, $attrs, $value) {

The parameter $table is not used and could be removed.

The parameter $attrs is not used and could be removed.

The parameter $value is not used and could be removed.

It is generally recommended to explicitly declare the visibility for methods.

		if (preg_match('~(.*)_path$~', $field['field'])) {
			return "<input type='file' name='fields-$field[field]'>";
		}
	}

	function processInput($field, $value, $function = '') {

The parameter $value is not used and could be removed.

The parameter $function is not used and could be removed.

It is generally recommended to explicitly declare the visibility for methods.

		if (preg_match('~(.*)_path$~', $field['field'], $regs)) {
			$table = ($_GET['edit'] != '' ? $_GET['edit'] : $_GET['select']);
			$name = "fields-$field[field]";
			if ($_FILES[$name]['error'] || !preg_match("~(\\.($this->extensions))?\$~", $_FILES[$name]['name'], $regs2)) {
				return false;
			}
			//! unlink old
			$filename = uniqid() . $regs2[0];
			if (!move_uploaded_file($_FILES[$name]['tmp_name'], "$this->uploadPath$table/$regs[1]-$filename")) {
				return false;
			}
			return q($filename);
		}
	}

	function selectVal($val, &$link, $field, $original) {

It is generally recommended to explicitly declare the visibility for methods.

The parameter $original is not used and could be removed.

		if ($val != ' ' && preg_match('~(.*)_path$~', $field['field'], $regs)) {
			$link = "$this->displayPath$_GET[select]/$regs[1]-$val";
		}
	}

}