app/helpers.php


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<?php

function replaceSpecialChars($string) {
	$string = str_replace("&lt;i&gt;", "<i>", $string);
	$string = str_replace("&lt;/i&gt;", "</i>", $string);
	$string = str_replace("&lt;b&gt;", "<b>", $string);
	$string = str_replace("&lt;/b&gt;", "</b>", $string);
	$string = str_replace("&lt;br&gt;", "<br>", $string);
	$string = str_replace("%%br%%", "<br>", $string);

	return $string;
}