Write File

file_put_contents writes a string and reports how many bytes were written.

write_file.php

<?php
$text = ;
$file = "php_write_file.txt";

$bytes = file_put_contents($file, $text);
$written = $bytes === false ? 0 : $bytes;
unlink($file);

echo "text=" . $text . "\n";
echo "written=" . $written . "\n";

<?php
$text = ;
$file = "php_write_file.txt";

$bytes = file_put_contents($file, $text);
$written = $bytes === false ? 0 : $bytes;
unlink($file);

echo "text=" . $text . "\n";
echo "written=" . $written . "\n";

<?php
$text = ;
$file = "php_write_file.txt";

$bytes = file_put_contents($file, $text);
$written = $bytes === false ? 0 : $bytes;
unlink($file);

echo "text=" . $text . "\n";
echo "written=" . $written . "\n";

write For small text files, a single function call is enough to write content.