- token_get_all: documentation ( source)
<?php
$tokens = token_get_all("<svg>\n<?php echo; ?></svg>");
$result='';
$in_php = false;
foreach ($tokens as $token) {
if ($token[0]==T_INLINE_HTML) {
$result .= $token[1];
$in_php = false;
} else if (!$in_php) {
$result .= "AAA";
$in_php=true;
}
}
echo $result;