59 lines
1.6 KiB
PHP
59 lines
1.6 KiB
PHP
<?php
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/*
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Copyright (c) 2003, 2005, 2006, 2009 Danilo Segan <danilo@kvota.net>.
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This file is part of PHP-gettext.
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PHP-gettext is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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PHP-gettext is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with PHP-gettext; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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declare(strict_types=1);
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namespace CoreLibs\Language\Core;
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// Preloads entire file in memory first, then creates a StringReader
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// over it (it assumes knowledge of StringReader internals)
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class CachedFileReader extends \CoreLibs\Language\Core\StringReader
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{
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/** @var int */
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public int $error = 0;
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/** @var string */
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public string $fd_str = '';
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/**
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* Undocumented function
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*
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* @param string $filename
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*/
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public function __construct(string $filename)
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{
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parent::__construct();
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if (file_exists($filename)) {
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$fd = fopen($filename, 'rb');
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if (!is_resource($fd)) {
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$this->error = 3; // Cannot read file, probably permissions
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} else {
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$this->fd_str = fread($fd, filesize($filename) ?: 0) ?: '';
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fclose($fd);
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}
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} else {
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$this->error = 2; // File doesn't exist
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}
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}
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}
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// __END__
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