function parseToCodePoints($word)
{
$word_array = explode_telugu(json_encode($word));
$i = 0;
$logical_chars = array();
$ch_buffer = array();
while ($i < count($word_array)) {
$current_ch = $word_array[$i++];
$ch_buffer[count($ch_buffer)] = $current_ch;
if ($i == count($word_array)) {
$logical_chars[count($logical_chars)] = $ch_buffer;
continue;
}
$next_ch = $word_array[$i];
if (isDependent($next_ch)) {
$ch_buffer[count($ch_buffer)] = $next_ch;
$i++;
$logical_chars[count($logical_chars)] = $ch_buffer;
$ch_buffer = array();
continue;
}
if (isHalant($current_ch)) {
if (isConsonant($next_ch)) {
if ($i < count($word_array)) {
continue;
}
$ch_buffer[count($ch_buffer)] = $current_ch;
}
$logical_chars[count($logical_chars)] = $ch_buffer;
$ch_buffer = array();
continue;
} else {
if (isConsonant($current_ch)) {
if (isHalant($next_ch) || isDependentVowel($next_ch)) {
if ($i < count($word_array)) {
continue;
}
$ch_buffer[count($ch_buffer)] = $current_ch;
}
$logical_chars[count($logical_chars)] = $ch_buffer;
$ch_buffer = array();
continue;
} else {
if (isVowel($current_ch)) {
if (isDependentVowel($next_ch)) {
$ch_buffer[count($ch_buffer)] = $next_ch;
$i++;
}
$logical_chars[count($logical_chars)] = $ch_buffer;
$ch_buffer = array();
continue;
}
}
}
$logical_chars[count($logical_chars)] = $ch_buffer;
$ch_buffer = array();
}
return $logical_chars;
}
$index = 0;
for ($index = 0; $index < strlen($word); $index = $index + 1) {
if (isVowel($word[$index])) {
return $index;
}
}
}
// HLAVNI CAST
// kazde slovo zpracovavame zvlast
foreach ($wordArray as $word) {
$wrongChars = array(".", ",", "?", "!", " ");
// ze slova odstranime nepovolene znaky
foreach ($wrongChars as $char) {
$word = str_replace($char, "", $word);
}
if (isConsonant($word[0])) {
// zacina-li samohlaskou, presuneme cast slova po prvni souhlasku
// na konec a pridema -ay
$firstPart = substr($word, getVowelIndex($word));
$secondPart = substr($word, 0, getVowelIndex($word));
$modifiedword = $firstPart . $secondPart . "ay ";
} elseif (isVowel($word[0])) {
// zacina-li souhlaskou, pridame pouze -yay
$modifiedword = $word . 'yay ';
} else {
// zacina-li cislici nebo nekterym z dalsich nepovolenych znaku
// nahradim slovo ERROR
$modifiedword = 'ERRORword ';
}
// vysledek skladame z transforomovanych slov
$answer = $answer . $modifiedword;