function _php($file, $data)
{
//echo 'Reading ' . $file . '<br />';
if (!function_exists('token_get_all')) {
$this->error = 'Tokenizer PHP extension is not available.';
return false;
}
$tokens = Tokenizer::normalize(token_get_all($data));
// compile array from first ( to next ) after $intl
// or $GLOBALS['intl']
$add = array();
$glob = false;
$i = false;
$a = false;
$s = false;
foreach ($tokens as $tok) {
//echo token_name ($tok[0]) . ': ' . $tok[1] . BR;
if ($tok[0] == T_VARIABLE && $tok[1] == '$intl') {
// found intl
// echo 'Found one ' . $tok[1] . '<br />';
$i = true;
} elseif ($tok[0] == T_STRING && $tok[1] == 'intl_get') {
// found intl_get
$i = true;
} elseif ($tok[0] == T_STRING && $tok[1] == 'template_simple') {
// we found a template_simple function!
$s = true;
} elseif ($tok[0] == T_VARIABLE && $tok[1] == '$GLOBALS') {
// found global
// echo 'Found one ' . $tok[1] . '<br />';
$glob = true;
continue;
// } elseif ($glob && $tok[0] == 0 && $tok[1] == '[') {
// $add[] = array ();
} elseif ($globa && $tok[0] == 0 && $tok[1] == ']') {
$glob = false;
} elseif ($glob && $tok[0] == T_CONSTANT_ENCAPSED_STRING && $tok[1] == '\'intl\'') {
$i = true;
$glob = false;
} elseif ($i && $tok[0] == 0 && $tok[1] == '(') {
$add[] = array('');
$a = true;
} elseif ($i && $tok[0] == 0 && ($tok[1] == ')' || $tok[1] == ';')) {
$i = false;
$a = false;
} elseif ($i && $a && $tok[1] == ',') {
$add[count($add) - 1][] = '';
} elseif ($i && $a && $tok[0] != T_WHITESPACE) {
$add[count($add) - 1][count($add[count($add) - 1]) - 1] .= $tok[1];
// parse the content of template_simple function
// like if it was a .spt file.
} elseif ($s && $tok[0] == 0 && $tok[1] == '(') {
$str = '';
} else {
if ($s && $tok[0] == 0 && ($tok[1] == ')' || $tok[1] == ';')) {
$s = false;
$this->_spt($file, $str);
} elseif ($s && $tok[0] != T_WHITESPACE) {
$str .= $tok[1];
}
}
}
foreach ($add as $item) {
$string = array_shift($item);
if (strpos($string, "'") === 0) {
$string = ltrim(rtrim($string, "'"), "'");
} elseif (strpos($string, '"') === 0) {
$string = ltrim(rtrim($string, '"'), '"');
} else {
continue;
}
// if (strstr ($string, "\\'") || strstr ($string, '\\"')) {
// $string = stripslashes ($string);
// }
if (count($item) > 0) {
$params = $item;
} else {
$params = false;
}
$string = stripslashes($string);
$this->buffer->set($this->intl->serialize($string), array('string' => $string, 'params' => $params, 'file' => $file, 'line' => false));
}
return true;
}
