Not getting newlines in output when using PHP_EOL

php

Solution

The PHP manual says the PHP_EOL constant was available since PHP 4.3.10 and PHP 5.0.2

PHP_EOL (string) The correct 'End Of Line' symbol for this platform. Available since PHP 4.3.10 and PHP 5.0.2 - http://php.net/manual/en/reserved.constants.php

So test to see if it exists:

var_dump(PHP_EOL); // should output: string(1) " "

OR

var_dump(defined("PHP_EOL")); // should output if exists: bool(true)

and if it is not defined, just define it manually if you want

define("PHP_EOL", "\n");

OR just use `echo "\n"` or `echo "\r\n"`

The other possible reason is when you output the `$srt` variable in your browser your outputting and the mime type is set in HTML and so you see it as one line, but if you view the source it should be spanned accross multiple lines.

To ensure text output you could echo out a `<pre>` tag if you want to keep html or at the top of your php file add this line to force text output:

header('Content-Type: text/plain', true);

Problem

I am putting together a string that I will output to a .srt file: ``` while ($row = mysql_fetch_array($res)) { $srt = $srt . $row['line_number'] . PHP_EOL; $srt = $srt . str_replace(".", ",", $row['start']) . " --> " . str_replace(".", ",", $row['end']) .PHP_EOL ; $srt = $srt . br2nl($row['text']) . PHP_EOL; $srt = $srt . PHP_EOL; } ``` But it seems like `PHP_EOL` isn't working, because my output is: ``` 100:00:02,107 --> 00:00:05,810you sure ``` and doesn't have any newlines. I am trying to get my output to be: ``` 1 00:00:02,107 --> 00:00:05,810 you sure ``` followed by a newline. It works when testing through localhost on my computer. Could the PHP version on my host be missing support for `PHP_EOL`?

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