(PHP 4, PHP 5, PHP 7, PHP 8)
ob_get_contents — Return the contents of the output buffer
Gets the contents of the output buffer without clearing it.
This function has no parameters.
This will return the contents of the output buffer or false, if output
buffering isn't active.
Example #1 A simple ob_get_contents() example
<?php
ob_start();
echo "Hello ";
$out1 = ob_get_contents();
echo "World";
$out2 = ob_get_contents();
ob_end_clean();
var_dump($out1, $out2);
?>
The above example will output:
string(6) "Hello " string(11) "Hello World"