public function getPositionRepresentation()
{
$i0 = com_wiris_common_WInteger::min($this->i, $this->n);
$s0 = com_wiris_common_WInteger::max(0, $this->i - 20);
$e0 = com_wiris_common_WInteger::min($this->n, $this->i + 20);
return "..." . _hx_substr($this->str, $s0, $i0 - $s0) . " >>> . <<<" . _hx_substr($this->str, $i0, $e0);
}
public function getParent()
{
$parent = com_wiris_util_sys_Store_0($this);
if ($parent === null) {
$parent = $this->file;
}
$i = com_wiris_common_WInteger::max(_hx_last_index_of($parent, "/", null), _hx_last_index_of($parent, "\\", null));
if ($i < 0) {
return com_wiris_util_sys_Store::newStore(".");
}
$parent = _hx_substr($parent, 0, $i);
return com_wiris_util_sys_Store::newStore($parent);
}
static function nonAsciiToEntities($s)
{
$sb = new StringBuf();
$i = 0;
$n = strlen($s);
while ($i < $n) {
$c = com_wiris_util_xml_WXmlUtils::getUtf8Char($s, $i);
if ($c > 127) {
$hex = com_wiris_common_WInteger::toHex($c, 5);
$j = 0;
while ($j < strlen($hex)) {
if (!(_hx_substr($hex, $j, 1) === "0")) {
$hex = _hx_substr($hex, $j, null);
break;
}
++$j;
}
$sb->add("&#x" . $hex . ";");
$i += strlen(com_wiris_util_xml_WXmlUtils_5($c, $hex, $i, $j, $n, $s, $sb));
unset($j, $hex);
} else {
$sb->b .= chr($c);
$i++;
}
unset($c);
}
return $sb->b;
}
static function getDepth($o)
{
if (com_wiris_system_TypeTools::isHash($o)) {
$h = $o;
$m = 0;
if ($h->exists("_left_") || $h->exists("_right_")) {
if ($h->exists("_left_")) {
$m = com_wiris_common_WInteger::max(com_wiris_util_json_JSon::getDepth($h->get("_left_")), $m);
}
if ($h->exists("_right_")) {
$m = com_wiris_common_WInteger::max(com_wiris_util_json_JSon::getDepth($h->get("_right_")), $m);
}
return $m;
}
$iter = $h->keys();
while ($iter->hasNext()) {
$key = $iter->next();
$m = com_wiris_common_WInteger::max(com_wiris_util_json_JSon::getDepth($h->get($key)), $m);
unset($key);
}
return $m + 2;
} else {
if (com_wiris_system_TypeTools::isArray($o)) {
$a = $o;
$i = null;
$m = 0;
$_g1 = 0;
$_g = $a->length;
while ($_g1 < $_g) {
$i1 = $_g1++;
$m = com_wiris_common_WInteger::max(com_wiris_util_json_JSon::getDepth($a[$i1]), $m);
unset($i1);
}
return $m + 1;
} else {
return 1;
}
}
}
static function nonAsciiToEntities($s)
{
$sb = new StringBuf();
$i = 0;
$n = strlen($s);
while ($i < $n) {
$c = com_wiris_util_xml_WXmlUtils::getUtf8Char($s, $i);
if ($c > 127) {
$sb->add("&#x" . com_wiris_common_WInteger::toHex($c, 5) . ";");
$i += strlen(com_wiris_util_xml_WXmlUtils_5($c, $i, $n, $s, $sb));
} else {
$sb->b .= chr($c);
$i++;
}
unset($c);
}
return $sb->b;
}
