Why is ob_start() resetting?

H

Hecktosaurus2021-04-28 16:52:59

1C-Bitrix

Hecktosaurus, 2021-04-28 16:52:59

Site on Bitrix. It is necessary to perform some manipulations with the markup on the pages; To do this, I wanted to buffer the output in the template, then process the received and give it to the visitor, but found that ob_get_clean () returns only part of the html. Example:

<?

// Включаю буферизацию
ob_start();

?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="<?=LANGUAGE_ID?>" lang="<?=LANGUAGE_ID?>" <?=($htmlClass ? 'class="'.$htmlClass.'"' : '')?>>
<head>
  <!-- разметка -->
</head>

<!-- дальше идёт разный код -->

</html>
<?php

    // пытаюсь получить буфер и просто вывести его,
    // но получаю фрагмент не с 7 строки, а уже откуда-то в конце
    $modified_output = ob_get_clean();
    echo $modified_output;

?>

Just wondering why ob_start () / ob_get_clean () does not return all the markup, but only a piece?

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1 answer(s)

A

Adamos, 2021-04-28
@Hecktosaurus

Bitrix buffers everything itself. From the moment the header was connected to the very footer. Here you are in conflict with him.