public static function token()
{
$tokens = Session::get('csrf_tokens', array());
$token = hash('md5', noise());
$tokens[] = $token;
Session::put('csrf_tokens', $tokens);
return $token;
}
public static function token()
{
if ($sessionToken = Session::get('csrf_token')) {
return $sessionToken;
}
$token = noise(64);
Session::put('csrf_token', $token);
return $token;
}
/**
* Implementation of the read method, imports the current
* session if found and populates the data array
*/
public function read()
{
extract($this->driver->config);
// read session ID from cookie
$this->id = Cookie::read($cookie, 0);
// make sure we have some data, if not lets start again
if ($data = $this->driver->read($this->id)) {
// set the data to an empty array
$this->data = $data;
} else {
// Cargo has expired lets create a new ID to prevent session fixation
// @see https://www.owasp.org/index.php/Session_fixation
$this->id = noise(32);
}
}
/**
* Strips none alphanumeric and dash characters
*
* @param string
* @return string
*/
protected function format_filename($filename)
{
$dash = '-';
// remove crazy characters
$filename = slug($filename) . noise(10);
// trim the edges
return trim($filename, $dash);
}
$input['css'] = " ";
}
if (is_null($input['js']) || empty($input['js'])) {
$input['js'] = " ";
}
// if there is no slug try and create one from title
if (empty($input['slug'])) {
$input['slug'] = slug($input['title']);
}
// convert to ascii
$input['slug'] = slug($input['slug']);
do {
//Check for duplication
$isDuplicate = Post::where('slug', '=', $input['slug'])->count() > 0;
if ($isDuplicate) {
$input['slug'] = slug(noise(10));
}
} while ($isDuplicate);
$validator->check('slug')->not_regex('#^[0-9_-]+$#', __('posts.slug_invalid'));
if ($errors = $validator->errors()) {
Input::flash();
Notify::error($errors);
return Response::redirect('admin/posts/add');
}
if (empty($input['created'])) {
$input['created'] = Date::mysql('now');
}
$user = Auth::user();
$input['author'] = $user->id;
if (is_null($input['comments'])) {
$input['comments'] = 0;
<?php
def_printfer('p', "%s\n");
p(1);
catcher('warning', function () {
echo "warning!\n";
});
noise('warning');
p(2);
catcher('warning', function () {
echo "error!\n";
});
noise('warning');
p(3);
?>
---
1
warning!
2
error!
3
Route::post('admin/amnesia', array('before' => 'csrf', 'main' => function () {
$email = Input::get('email');
$validator = new Validator(array('email' => $email));
$query = User::where('email', '=', $email);
$validator->add('valid', function ($email) use($query) {
return $query->count();
});
$validator->check('email')->is_email(__('users.email_missing'))->is_valid(__('users.email_not_found'));
if ($errors = $validator->errors()) {
Input::flash();
Notify::error($errors);
return Response::redirect('admin/amnesia');
}
$user = $query->fetch();
Session::put('user', $user->id);
$token = noise(8);
Session::put('token', $token);
$uri = Uri::full('admin/reset/' . $token);
$subject = __('users.recovery_subject');
$msg = __('users.recovery_message', $uri);
mail($user->email, $subject, $msg);
Notify::success(__('users.recovery_sent'));
return Response::redirect('admin/login');
}));
/*
Reset password
*/
Route::get('admin/reset/(:any)', array('before' => 'guest', 'main' => function ($key) {
$vars['messages'] = Notify::read();
$vars['token'] = Csrf::token();
$vars['key'] = $token = Session::get('token');
private static function application($settings)
{
$distro = Braces::compile(APP . 'storage/application.distro.php', array('url' => $settings['metadata']['site_path'], 'index' => mod_rewrite() ? '' : 'index.php', 'key' => noise(), 'language' => $settings['i18n']['language'], 'timezone' => $settings['i18n']['timezone']));
file_put_contents(PATH . 'anchor/config/app.php', $distro);
}
function _writeSentence($image, $fg, $english, $sentenceRadius, $type)
{
global $semirandom;
global $count;
$width = imagesx($image);
$height = imagesy($image);
$wordRadius = array();
$float1 = 0;
$float2 = 0;
$english = trim($english);
$charCount = 0;
$Sentence = array();
$Sentence = explode(" ", $english);
$sentence = array();
$punctuation = array();
$apostrophes = array();
for ($j = 0; $j < count($Sentence); $j++) {
$word = array();
$Sentence[$j] = implode("", explode(" ", $Sentence[$j]));
$vowel = true;
for ($i = 0; $i < strlen($Sentence[$j]); $i++) {
$punctuation[$j] = '';
$apostrophes[$j][$i] = false;
if ($i != 0) {
if ($Sentence[$j][$i] == $Sentence[$j][$i - 1]) {
$word[count($word) - 1] = $word[count($word) - 1] . '@';
continue;
}
}
if ($Sentence[$j][$i] == 'a' || $Sentence[$j][$i] == 'e' || $Sentence[$j][$i] == 'i' || $Sentence[$j][$i] == 'o' || $Sentence[$j][$i] == 'u') {
if ($vowel) {
$word[] = str($Sentence[$j][$i]);
} else {
$word[count($word) - 1] = $word[count($word) - 1] . $Sentence[$j][$i];
}
$vowel = true;
} else {
if ($Sentence[$j][$i] == '.' || $Sentence[$j][$i] == '?' || $Sentence[$j][$i] == '!' || $Sentence[$j][$i] == '"' || $Sentence[$j][$i] == "'" || $Sentence[$j][$i] == '-' || $Sentence[$j][$i] == ',' || $Sentence[$j][$i] == ';' || $Sentence[$j][$i] == ':') {
if ($Sentence[$j][$i] == "'") {
$apostrophes[$j][$i] = true;
} else {
$punctuation[$j] = $Sentence[$j][$i];
}
} else {
$word[] = str($Sentence[$j][$i]);
if ($Sentence[$j][$i] == 't' || $Sentence[$j][$i] == '$' || $Sentence[$j][$i] == 'r' || $Sentence[$j][$i] == 's' || $Sentence[$j][$i] == 'v' || $Sentence[$j][$i] == 'w') {
$vowel = true;
} else {
$vowel = false;
}
}
}
}
$sentence[$j] = $word;
$charCount += count($word);
}
//stroke($fg);
if ($type > 0) {
//imagesetthickness($image, 3);
imageellipse($image, $width / 2, $height / 2, $sentenceRadius * 2, $sentenceRadius * 2, $fg);
}
//imagesetthickness($image, 4);
imageellipse($image, $width / 2, $height / 2, $sentenceRadius * 2 + 40, $sentenceRadius * 2 + 40, $fg);
$pos = PI / 2;
$maxRadius = 0;
for ($i = 0; $i < count($sentence); $i++) {
$wordRadius[] = constrain($sentenceRadius * count($sentence[$i]) / $charCount * 1.2, 0, $sentenceRadius / 2);
if ($wordRadius[$i] > $maxRadius) {
$maxRadius = $wordRadius[$i];
}
}
$scaleFactor = $sentenceRadius / ($maxRadius + $sentenceRadius / 2);
$distance = $scaleFactor * $sentenceRadius / 2;
for ($i = 0; $i < count($wordRadius); $i++) {
$wordRadius[$i] *= $scaleFactor;
}
$x = array();
$y = array();
//stroke($fg);
for ($i = 0; $i < count($sentence); $i++) {
$x[] = $width / 2 + $distance * cos($pos);
$y[] = $height / 2 + $distance * sin($pos);
$nextIndex = 0;
if ($i != count($sentence) - 1) {
$nextIndex = $i + 1;
}
$pos -= (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * TWO_PI;
$pX = $width / 2 + cos($pos + (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * PI) * $sentenceRadius;
$pY = $height / 2 + sin($pos + (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * PI) * $sentenceRadius;
switch ($punctuation[$i]) {
case '.':
imageellipse($image, $pX, $pY, 20, 20, $fg);
break;
case '?':
_makeDots($image, $fg, $width / 2, $height / 2, $sentenceRadius * 1.4, 2, -1.2, 0.1);
break;
case '!':
_makeDots($image, $fg, $width / 2, $height / 2, $sentenceRadius * 1.4, 3, -1.2, 0.1);
break;
case '"':
imageline($image, $width / 2 + cos($pos + (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * PI) * $sentenceRadius, $height / 2 + sin($pos + (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * PI) * $sentenceRadius, $width / 2 + cos($pos + (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * PI) * ($sentenceRadius + 20), $height / 2 + sin($pos + (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * PI) * ($sentenceRadius + 20), $fg);
break;
case '-':
imageline($image, $width / 2 + cos($pos + (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * PI) * $sentenceRadius, $height / 2 + sin($pos + (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * PI) * $sentenceRadius, $width / 2 + cos($pos + (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * PI) * ($sentenceRadius + 20), $height / 2 + sin($pos + (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * PI) * ($sentenceRadius + 20), $fg);
imageline($image, $width / 2 + cos($pos + (count($sentence[$i]) + count($sentence[$nextIndex]) + 0.3) / (2 * $charCount) * PI) * $sentenceRadius, $height / 2 + sin($pos + (count($sentence[$i]) + count($sentence[$nextIndex]) + 0.2) / (2 * $charCount) * PI) * $sentenceRadius, $width / 2 + cos($pos + (count($sentence[$i]) + count($sentence[$nextIndex]) + 0.2) / (2 * $charCount) * PI) * ($sentenceRadius + 20), $height / 2 + sin($pos + (count($sentence[$i]) + count($sentence[$nextIndex]) + 0.3) / (2 * $charCount) * PI) * ($sentenceRadius + 20), $fg);
imageline($image, $width / 2 + cos($pos + (count($sentence[$i]) + count($sentence[$nextIndex]) - 0.3) / (2 * $charCount) * PI) * $sentenceRadius, $height / 2 + sin($pos + (count($sentence[$i]) + count($sentence[$nextIndex]) - 0.2) / (2 * $charCount) * PI) * $sentenceRadius, $width / 2 + cos($pos + (count($sentence[$i]) + count($sentence[$nextIndex]) - 0.2) / (2 * $charCount) * PI) * ($sentenceRadius + 20), $height / 2 + sin($pos + (count($sentence[$i]) + count($sentence[$nextIndex]) - 0.3) / (2 * $charCount) * PI) * ($sentenceRadius + 20), $fg);
break;
case ',':
//fill($fg);
imagefilledellipse($image, $pX, $pY, 20, 20, $fg);
//noFill();
break;
case ';':
//fill($fg);
imagefilledellipse($image, $width / 2 + cos($pos + (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * PI) * $sentenceRadius - 10, $height / 2 + sin($pos + (double) (count($sentence[$i]) + count($sentence[$nextIndex])) / (2 * $charCount) * PI) * $sentenceRadius - 10, 10, 10, $fg);
//noFill();
break;
case ':':
imageellipse($image, $pX, $pY, 25, 25, $fg);
//imagesetthickness($image, 2);
imageellipse($image, $pX, $pY, 15, 15, $fg);
//imagesetthickness($image, 4);
break;
default:
break;
}
}
$otherIndex = 0;
$nested = array();
for ($i = 0; $i < count($sentence); $i++) {
$angle1 = 0;
//angle facing onwards
$angle2 = 0;
//backwards
if ($i == count($sentence) - 1) {
$otherIndex = 0;
} else {
$otherIndex = $i + 1;
}
$angle1 = atan_wrapper($y[$i] - $y[$otherIndex], $x[$i] - $x[$otherIndex]);
if (dist($x[$i] + cos($angle1) * 20, $y[$i] + sin($angle1) * 20, $x[$otherIndex], $y[$otherIndex]) > dist($x[$i], $y[$i], $x[$otherIndex], $y[$otherIndex])) {
$angle1 -= PI;
}
if ($angle1 < 0) {
$angle1 += TWO_PI;
}
if ($angle1 < 0) {
$angle1 += TWO_PI;
}
$angle1 -= PI / 2;
if ($angle1 < 0) {
$angle1 += TWO_PI;
}
$angle1 = TWO_PI - $angle1;
$index = round(map($angle1, 0, TWO_PI, 0, (double) count($sentence[$i])));
if ($index == count($sentence[$i])) {
$index = 0;
}
$tempChar = $sentence[$i][$index][0];
if (($tempChar == 't' || $tempChar == '$' || $tempChar == 'r' || $tempChar == 's' || $tempChar == 'v' || $tempChar == 'w') && $type > 0) {
$nested[$i][$index] = true;
$wordRadius[$i] = constrain($wordRadius[$i] * 1.2, 0, $maxRadius * $scaleFactor);
while (dist($x[$i], $y[$i], $x[$otherIndex], $y[$otherIndex]) > $wordRadius[$i] + $wordRadius[$otherIndex]) {
$x[$i] = lerp($x[$i], $x[$otherIndex], 0.05);
$y[$i] = lerp($y[$i], $y[$otherIndex], 0.05);
}
}
}
$lineX = array();
$lineY = array();
$arcBegin = array();
$arcEnd = array();
$lineRad = array();
//imagesetthickness($image, 2);
if ($type == 0) {
$wordRadius[0] = $sentenceRadius * 0.9;
$x[0] = $width / 2;
$y[0] = $height / 2;
}
for ($i = 0; $i < count($sentence); $i++) {
$pos = PI / 2;
$letterRadius = $wordRadius[$i] / (count($sentence[$i]) + 1) * 1.5;
for ($j = 0; $j < count($sentence[$i]); $j++) {
if ($apostrophes[$i][$j]) {
$a = $pos + PI / count($sentence[$i]) - 0.1;
$d = 0;
$tempX = $x[$i];
$tempY = $y[$i];
while (pow($tempX - $width / 2, 2) + pow($tempY - $height / 2, 2) < pow($sentenceRadius + 20, 2)) {
$tempX = $x[$i] + cos($a) * $d;
$tempY = $y[$i] + sin($a) * $d;
$d += 1;
}
imageline($image, $x[$i] + cos($a) * $wordRadius[$i], $y[$i] + sin($a) * $wordRadius[$i], $tempX, $tempY, $fg);
$a = $pos + PI / count($sentence[$i]) + 0.1;
$d = 0;
$tempX = $x[$i];
$tempY = $y[$i];
while (pow($tempX - $width / 2, 2) + pow($tempY - $height / 2, 2) < pow($sentenceRadius + 20, 2)) {
$tempX = $x[$i] + cos($a) * $d;
$tempY = $y[$i] + sin($a) * $d;
$d += 1;
}
imageline($image, $x[$i] + cos($a) * $wordRadius[$i], $y[$i] + sin($a) * $wordRadius[$i], $tempX, $tempY, $fg);
}
$vowel = true;
$tempX = 0;
$tempY = 0;
//single vowels
if ($sentence[$i][$j][0] == 'a') {
$tempX = $x[$i] + cos($pos) * ($wordRadius[$i] + $letterRadius / 2);
$tempY = $y[$i] + sin($pos) * ($wordRadius[$i] + $letterRadius / 2);
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
} else {
if ($sentence[$i][$j][0] == 'e') {
$tempX = $x[$i] + cos($pos) * $wordRadius[$i];
$tempY = $y[$i] + sin($pos) * $wordRadius[$i];
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
} else {
if ($sentence[$i][$j][0] == 'i') {
$tempX = $x[$i] + cos($pos) * $wordRadius[$i];
$tempY = $y[$i] + sin($pos) * $wordRadius[$i];
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
$lineX[] = $tempX;
$lineY[] = $tempY;
$arcBegin[] = $pos + PI / 2;
$arcEnd[] = $pos + 3 * PI / 2;
$lineRad[] = $letterRadius;
} else {
if ($sentence[$i][$j][0] == 'o') {
$tempX = $x[$i] + cos($pos) * ($wordRadius[$i] - $letterRadius / 1.6);
$tempY = $y[$i] + sin($pos) * ($wordRadius[$i] - $letterRadius / 1.6);
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
} else {
if ($sentence[$i][$j][0] == 'u') {
$tempX = $x[$i] + cos($pos) * $wordRadius[$i];
$tempY = $y[$i] + sin($pos) * $wordRadius[$i];
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
$lineX[] = $tempX;
$lineY[] = $tempY;
$arcBegin[] = $pos - PI / 2;
$arcEnd[] = $pos + PI / 2;
$lineRad[] = $letterRadius;
} else {
$vowel = false;
}
}
}
}
}
if ($vowel) {
imagearc_radians($image, $x[$i], $y[$i], $wordRadius[$i] * 2, $wordRadius[$i] * 2, $pos - PI / count($sentence[$i]), $pos + PI / count($sentence[$i]), $fg);
if (strlen($sentence[$i][$j]) == 1) {
} else {
//double vowels
if ($sentence[$i][$j][1] == '@') {
imageellipse($image, $tempX, $tempY, $letterRadius * 1.3, $letterRadius * 1.3, $fg);
}
}
} else {
// consonants
if ($sentence[$i][$j][0] == 'b' || $sentence[$i][$j][0] == '#' || $sentence[$i][$j][0] == 'd' || $sentence[$i][$j][0] == 'f' || $sentence[$i][$j][0] == 'g' || $sentence[$i][$j][0] == 'h') {
$tempX = $x[$i] + cos($pos) * ($wordRadius[$i] - $letterRadius * 0.95);
$tempY = $y[$i] + sin($pos) * ($wordRadius[$i] - $letterRadius * 0.95);
_makeArcs($image, $fg, $tempX, $tempY, $x[$i], $y[$i], $wordRadius[$i], $letterRadius, $pos - PI / count($sentence[$i]), $pos + PI / count($sentence[$i]), $float1, $float2);
$lines = 0;
if ($sentence[$i][$j][0] == '#') {
_makeDots($image, $fg, $tempX, $tempY, $letterRadius, 2, $pos, 1);
} else {
if ($sentence[$i][$j][0] == 'd') {
_makeDots($image, $fg, $tempX, $tempY, $letterRadius, 3, $pos, 1);
} else {
if ($sentence[$i][$j][0] == 'f') {
$lines = 3;
} else {
if ($sentence[$i][$j][0] == 'g') {
$lines = 1;
} else {
if ($sentence[$i][$j][0] == 'h') {
$lines = 2;
}
}
}
}
}
for ($k = 0; $k < $lines; $k++) {
$lineX[] = $tempX;
$lineY[] = $tempY;
$arcBegin[] = $pos + 0.5;
$arcEnd[] = $pos + TWO_PI - 0.5;
$lineRad[] = $letterRadius * 2;
}
if (strlen($sentence[$i][$j]) > 1) {
$vowelIndex = 1;
if ($sentence[$i][$j][1] == '@') {
_makeArcs($image, $fg, $tempX, $tempY, $x[$i], $y[$i], $wordRadius[$i], $letterRadius * 1.3, $pos + TWO_PI, $pos - TWO_PI, $float1, $float2);
$vowelIndex = 2;
}
if (strlen($sentence[$i][$j]) == $vowelIndex) {
$pos -= TWO_PI / count($sentence[$i]);
continue;
}
if ($sentence[$i][$j][$vowelIndex] == 'a') {
$tempX = $x[$i] + cos($pos) * ($wordRadius[$i] + $letterRadius / 2);
$tempY = $y[$i] + sin($pos) * ($wordRadius[$i] + $letterRadius / 2);
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
} else {
if ($sentence[$i][$j][$vowelIndex] == 'e') {
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
} else {
if ($sentence[$i][$j][$vowelIndex] == 'i') {
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
$lineX[] = $tempX;
$lineY[] = $tempY;
$arcBegin[] = $pos + PI / 2;
$arcEnd[] = $pos + 3 * PI / 2;
$lineRad[] = $letterRadius;
} else {
if ($sentence[$i][$j][$vowelIndex] == 'o') {
$tempX = $x[$i] + cos($pos) * ($wordRadius[$i] - $letterRadius * 2);
$tempY = $y[$i] + sin($pos) * ($wordRadius[$i] - $letterRadius * 2);
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
} else {
if ($sentence[$i][$j][$vowelIndex] == 'u') {
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
$lineX[] = $tempX;
$lineY[] = $tempY;
$arcBegin[] = $pos - PI / 2;
$arcEnd[] = $pos + PI / 2;
$lineRad[] = $letterRadius;
}
}
}
}
}
if (strlen($sentence[$i][$j]) == $vowelIndex + 2) {
if ($sentence[$i][$j][$vowelIndex + 1] == '@') {
imageellipse($image, $tempX, $tempY, $letterRadius * 1.3, $letterRadius * 1.3, $fg);
}
}
}
}
if ($sentence[$i][$j][0] == 'j' || $sentence[$i][$j][0] == 'k' || $sentence[$i][$j][0] == 'l' || $sentence[$i][$j][0] == 'm' || $sentence[$i][$j][0] == 'n' || $sentence[$i][$j][0] == 'p') {
$tempX = $x[$i] + cos($pos) * ($wordRadius[$i] - $letterRadius);
$tempY = $y[$i] + sin($pos) * ($wordRadius[$i] - $letterRadius);
imageellipse($image, $tempX, $tempY, $letterRadius * 1.9, $letterRadius * 1.9, $fg);
imagearc_radians($image, $x[$i], $y[$i], $wordRadius[$i] * 2, $wordRadius[$i] * 2, $pos - PI / count($sentence[$i]), $pos + PI / count($sentence[$i]), $fg);
$lines = 0;
if ($sentence[$i][$j][0] == 'k') {
_makeDots($image, $fg, $tempX, $tempY, $letterRadius, 2, $pos, 1);
} else {
if ($sentence[$i][$j][0] == 'l') {
_makeDots($image, $fg, $tempX, $tempY, $letterRadius, 3, $pos, 1);
} else {
if ($sentence[$i][$j][0] == 'm') {
$lines = 3;
} else {
if ($sentence[$i][$j][0] == 'n') {
$lines = 1;
} else {
if ($sentence[$i][$j][0] == 'p') {
$lines = 2;
}
}
}
}
}
for ($k = 0; $k < $lines; $k++) {
$lineX[] = $tempX;
$lineY[] = $tempY;
$arcBegin[] = 0;
$arcEnd[] = TWO_PI;
$lineRad[] = $letterRadius * 1.9;
}
if (strlen($sentence[$i][$j]) > 1) {
$vowelIndex = 1;
if ($sentence[$i][$j][1] == '@') {
imageellipse($image, $tempX, $tempY, $letterRadius * 2.3, $letterRadius * 2.3, $fg);
$vowelIndex = 2;
}
if (strlen($sentence[$i][$j]) == $vowelIndex) {
$pos -= TWO_PI / count($sentence[$i]);
continue;
}
if ($sentence[$i][$j][$vowelIndex] == 'a') {
$tempX = $x[$i] + cos($pos) * ($wordRadius[$i] + $letterRadius / 2);
$tempY = $y[$i] + sin($pos) * ($wordRadius[$i] + $letterRadius / 2);
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
} else {
if ($sentence[$i][$j][$vowelIndex] == 'e') {
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
} else {
if ($sentence[$i][$j][$vowelIndex] == 'i') {
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
$lineX[] = $tempX;
$lineY[] = $tempY;
$arcBegin[] = $pos + PI / 2;
$arcEnd[] = $pos + 3 * PI / 2;
$lineRad[] = $letterRadius;
} else {
if ($sentence[$i][$j][$vowelIndex] == 'o') {
$tempX = $x[$i] + cos($pos) * ($wordRadius[$i] - $letterRadius * 2);
$tempY = $y[$i] + sin($pos) * ($wordRadius[$i] - $letterRadius * 2);
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
} else {
if ($sentence[$i][$j][$vowelIndex] == 'u') {
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
$lineX[] = $tempX;
$lineY[] = $tempY;
$arcBegin[] = $pos - PI / 2;
$arcEnd[] = $pos + PI / 2;
$lineRad[] = $letterRadius;
}
}
}
}
}
if (strlen($sentence[$i][$j]) == $vowelIndex + 2) {
if ($sentence[$i][$j][$vowelIndex + 1] == '@') {
imageellipse($image, $tempX, $tempY, $letterRadius * 1.3, $letterRadius * 1.3, $fg);
}
}
}
}
if ($sentence[$i][$j][0] == 't' || $sentence[$i][$j][0] == '$' || $sentence[$i][$j][0] == 'r' || $sentence[$i][$j][0] == 's' || $sentence[$i][$j][0] == 'v' || $sentence[$i][$j][0] == 'w') {
$tempX = $x[$i] + cos($pos) * $wordRadius[$i];
$tempY = $y[$i] + sin($pos) * $wordRadius[$i];
$nextIndex;
if ($i == count($sentence) - 1) {
$nextIndex = 0;
} else {
$nextIndex = $i + 1;
}
$angle1 = atan_wrapper($y[$i] - $y[$nextIndex], $x[$i] - $x[$nextIndex]);
if (dist($x[$i] + cos($angle1) * 20, $y[$i] + sin($angle1) * 20, $x[$nextIndex], $y[$nextIndex]) > dist($x[$i], $y[$i], $x[$nextIndex], $y[$nextIndex])) {
$angle1 -= PI;
}
if ($angle1 < 0) {
$angle1 += TWO_PI;
}
if ($angle1 < 0) {
$angle1 += TWO_PI;
}
if (isset($nested[$i][$j])) {
_makeArcs($image, $fg, $x[$nextIndex], $y[$nextIndex], $x[$i], $y[$i], $wordRadius[$i], $wordRadius[$nextIndex] + 20, $pos - PI / count($sentence[$i]), $pos + PI / count($sentence[$i]), $float1, $float2);
} else {
_makeArcs($image, $fg, $tempX, $tempY, $x[$i], $y[$i], $wordRadius[$i], $letterRadius * 1.5, $pos - PI / count($sentence[$i]), $pos + PI / count($sentence[$i]), $float1, $float2);
}
$lines = 0;
if ($sentence[$i][$j][0] == '$') {
if (isset($nested[$i][$j])) {
_makeDots($image, $fg, $x[$nextIndex], $y[$nextIndex], $wordRadius[$nextIndex] * 1.4 + 14, 2, $angle1, $wordRadius[$nextIndex] / 500);
} else {
_makeDots($image, $fg, $tempX, $tempY, $letterRadius * 2.6, 2, $pos, 0.5);
}
} else {
if ($sentence[$i][$j][0] == 'r') {
if (isset($nested[$i][$j])) {
_makeDots($image, $fg, $x[$nextIndex], $y[$nextIndex], $wordRadius[$nextIndex] * 1.4 + 14, 3, $angle1, $wordRadius[$nextIndex] / 500);
} else {
_makeDots($image, $fg, $tempX, $tempY, $letterRadius * 2.6, 3, $pos, 0.5);
}
} else {
if ($sentence[$i][$j][0] == 's') {
$lines = 3;
} else {
if ($sentence[$i][$j][0] == 'v') {
$lines = 1;
} else {
if ($sentence[$i][$j][0] == 'w') {
$lines = 2;
}
}
}
}
}
if (isset($nested[$i][$j])) {
for ($k = 0; $k < $lines; $k++) {
$lineX[] = $x[$nextIndex];
$lineY[] = $y[$nextIndex];
$arcBegin[] = $float1;
$arcEnd[] = $float2;
$lineRad[] = $wordRadius[$nextIndex] * 2 + 40;
}
} else {
for ($k = 0; $k < $lines; $k++) {
$lineX[] = $tempX;
$lineY[] = $tempY;
$arcBegin[] = $float1;
$arcEnd[] = $float2;
$lineRad[] = $letterRadius * 3;
}
}
if (strlen($sentence[$i][$j]) > 1) {
if ($sentence[$i][$j][1] == '@') {
if (isset($nested[$i][$j])) {
_makeArcs($image, $fg, $x[$nextIndex], $y[$nextIndex], $x[$i], $y[$i], $wordRadius[$i], ($wordRadius[$nextIndex] + 20) * 1.2, $pos + TWO_PI, $pos - TWO_PI, $float1, $float2);
} else {
_makeArcs($image, $fg, $tempX, $tempY, $x[$i], $y[$i], $wordRadius[$i], $letterRadius * 1.8, $pos + TWO_PI, $pos - TWO_PI, $float1, $float2);
}
}
}
}
if ($sentence[$i][$j][0] == '%' || $sentence[$i][$j][0] == 'y' || $sentence[$i][$j][0] == 'z' || $sentence[$i][$j][0] == '&' || $sentence[$i][$j][0] == 'q' || $sentence[$i][$j][0] == 'x') {
$tempX = $x[$i] + cos($pos) * $wordRadius[$i];
$tempY = $y[$i] + sin($pos) * $wordRadius[$i];
imageellipse($image, $tempX, $tempY, $letterRadius * 2, $letterRadius * 2, $fg);
imagearc_radians($image, $x[$i], $y[$i], $wordRadius[$i] * 2, $wordRadius[$i] * 2, $pos - PI / count($sentence[$i]), $pos + PI / count($sentence[$i]), $fg);
$lines = 0;
if ($sentence[$i][$j][0] == 'y') {
_makeDots($image, $fg, $tempX, $tempY, $letterRadius, 2, $pos, 1);
} else {
if ($sentence[$i][$j][0] == 'z') {
_makeDots($image, $fg, $tempX, $tempY, $letterRadius, 3, $pos, 1);
} else {
if ($sentence[$i][$j][0] == '&') {
$lines = 3;
} else {
if ($sentence[$i][$j][0] == 'q') {
$lines = 1;
} else {
if ($sentence[$i][$j][0] == 'x') {
$lines = 2;
}
}
}
}
}
for ($k = 0; $k < $lines; $k++) {
$lineX[] = $tempX;
$lineY[] = $tempY;
$arcBegin[] = 0;
$arcEnd[] = TWO_PI;
$lineRad[] = $letterRadius * 2;
}
if (strlen($sentence[$i][$j]) > 1) {
$vowelIndex = 1;
if ($sentence[$i][$j][1] == '@') {
imageellipse($image, $tempX, $tempY, $letterRadius * 2.3, $letterRadius * 2.3, $fg);
$vowelIndex = 2;
}
if (strlen($sentence[$i][$j]) == $vowelIndex) {
$pos -= TWO_PI / count($sentence[$i]);
continue;
}
if ($sentence[$i][$j][$vowelIndex] == 'a') {
$tempX = $x[$i] + cos($pos) * ($wordRadius[$i] + $letterRadius / 2);
$tempY = $y[$i] + sin($pos) * ($wordRadius[$i] + $letterRadius / 2);
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
} else {
if ($sentence[$i][$j][$vowelIndex] == 'e') {
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
} else {
if ($sentence[$i][$j][$vowelIndex] == 'i') {
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
$lineX[] = $tempX;
$lineY[] = $tempY;
$arcBegin[] = $pos + PI / 2;
$arcEnd[] = $pos + 3 * PI / 2;
$lineRad[] = $letterRadius;
} else {
if ($sentence[$i][$j][$vowelIndex] == 'o') {
$tempX = $x[$i] + cos($pos) * ($wordRadius[$i] - $letterRadius);
$tempY = $y[$i] + sin($pos) * ($wordRadius[$i] - $letterRadius);
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
} else {
if ($sentence[$i][$j][$vowelIndex] == 'u') {
imageellipse($image, $tempX, $tempY, $letterRadius, $letterRadius, $fg);
$lineX[] = $tempX;
$lineY[] = $tempY;
$arcBegin[] = $pos - PI / 2;
$arcEnd[] = $pos + PI / 2;
$lineRad[] = $letterRadius;
}
}
}
}
}
if (strlen($sentence[$i][$j]) == $vowelIndex + 2) {
if ($sentence[$i][$j][$vowelIndex + 1] == '@') {
imageellipse($image, $tempX, $tempY, $letterRadius * 1.8, $letterRadius * 1.8, $fg);
}
}
}
}
}
$pos -= TWO_PI / count($sentence[$i]);
}
}
//imagesetthickness($image, 2);
$lineLengths = array();
//stroke($fg);
$used = new UsedLines();
for ($i = 0; $i < count($lineX); $i++) {
$indexes = array();
$angles = array();
for ($j = 0; $j < count($lineX); $j++) {
if (round($lineY[$i]) == round($lineY[$j]) && round($lineX[$i]) == round($lineX[$j])) {
continue;
}
if ($used->exists($lineX[$i], $lineY[$i], $lineX[$j], $lineY[$j])) {
continue;
}
$b = false;
for ($k = 0; $k < count($lineLengths); $k++) {
if ($lineLengths[$k] == dist($lineX[$i], $lineY[$i], $lineX[$j], $lineY[$j]) + $lineX[$i] + $lineY[$i] + $lineX[$j] + $lineY[$j]) {
$b = true;
break;
}
}
if ($b) {
continue;
}
$angle1 = atan_wrapper($lineY[$i] - $lineY[$j], $lineX[$i] - $lineX[$j]);
if (dist($lineX[$i] + cos($angle1) * 20, $lineY[$i] + sin($angle1) * 20, $lineX[$j], $lineY[$j]) > dist($lineX[$i], $lineY[$i], $lineX[$j], $lineY[$j])) {
$angle1 -= PI;
}
if ($angle1 < 0) {
$angle1 += TWO_PI;
}
if ($angle1 < 0) {
$angle1 += TWO_PI;
}
if ($angle1 < $arcEnd[$i] && $angle1 > $arcBegin[$i]) {
$angle1 -= PI;
if ($angle1 < 0) {
$angle1 += TWO_PI;
}
if ($angle1 < $arcEnd[$j] && $angle1 > $arcBegin[$j]) {
$indexes[] = $j;
$angles[] = $angle1;
}
}
}
if (count($indexes) == 0) {
$a = 0;
if ($semirandom) {
$a = map(noise($count + $i * 5), 0, 1, $arcBegin[$i], $arcEnd[$i]);
} else {
$a = random($arcBegin[$i], $arcEnd[$i]);
}
$d = 0;
$tempX = $lineX[$i] + cos($a) * $d;
$tempY = $lineY[$i] + sin($a) * $d;
while (pow($tempX - $width / 2, 2) + pow($tempY - $height / 2, 2) < pow($sentenceRadius + 20, 2)) {
$tempX = $lineX[$i] + cos($a) * $d;
$tempY = $lineY[$i] + sin($a) * $d;
$d += 1;
}
imageline($image, $lineX[$i] + cos($a) * $lineRad[$i] / 2, $lineY[$i] + sin($a) * $lineRad[$i] / 2, $tempX, $tempY, $fg);
} else {
$r;
if ($semirandom) {
$r = 0;
} else {
$r = floor(random(count($indexes)));
}
$j = $indexes[$r];
$a = $angles[$r] + PI;
imageline($image, $lineX[$i] + cos($a) * $lineRad[$i] / 2, $lineY[$i] + sin($a) * $lineRad[$i] / 2, $lineX[$j] + cos($a + PI) * $lineRad[$j] / 2, $lineY[$j] + sin($a + PI) * $lineRad[$j] / 2, $fg);
$lineLengths[] = dist($lineX[$i], $lineY[$i], $lineX[$j], $lineY[$j] + $lineX[$i] + $lineY[$i] + $lineX[$j] + $lineY[$j]);
$used->add($lineX[$i], $lineY[$i], $lineX[$j], $lineY[$j]);
$templineX = array();
$templineY = array();
$temparcBegin = array();
$temparcEnd = array();
$templineRad = array();
for ($k = 0; $k < count($lineX); $k++) {
if ($k != $j && $k != $i) {
$templineX[] = $lineX[$k];
$templineY[] = $lineY[$k];
$temparcBegin[] = $arcBegin[$k];
$temparcEnd[] = $arcEnd[$k];
$templineRad[] = $lineRad[$k];
}
}
$lineX = $templineX;
$lineY = $templineY;
$arcBegin = $temparcBegin;
$arcEnd = $temparcEnd;
$lineRad = $templineRad;
$i -= 1;
}
}
}
<?php
catcher('warning', function ($one, $two, $three) {
echo $one . $two . $three;
});
noise('warning', 1, 2, 3);
?>
---
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