nur-sery/nur_src/b/io/FileWriter.php

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2023-12-03 22:10:18 +04:00
<?php
namespace nur\b\io;
use nur\base;
/**
* Class FileWriter: écriture dans un fichier ou un flux
*/
class FileWriter extends StreamWriter {
const DEFAULT_MODE = "a+b";
/** @throws IOException */
function __construct($output, string $mode=self::DEFAULT_MODE) {
$close = false;
$file = null;
if (base::z($output)) {
$fd = STDOUT;
} elseif (is_resource($output)) {
$fd = $output;
} elseif (is_string($output)) {
$fd = IOException::ensure_not_false(@fopen($output, $mode), "open");
$close = true;
$file = $output;
}
parent::__construct($fd, $close);
$this->file = $file;
}
protected $file;
function putContents(string $contents): void {
if ($this->file === null) {
parent::putContents($contents);
} else {
try {
file_put_contents($this->file, $contents);
} finally {
$this->close();
}
}
}
}