Pony-Fusion/zalgo.php

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<?php
// Script adapted from Javascript, used for an easter egg.
//============================================================
// ZALGO text script by tchouky
//============================================================
// data set of leet unicode chars
//---------------------------------------------------
//those go UP
$zalgo_up = array(
'\u030d', /* ̍ */ '\u030e', /* ̎ */ '\u0304', /* ̄ */ '\u0305', /* ̅ */
'\u033f', /* ̿ */ '\u0311', /* ̑ */ '\u0306', /* ̆ */ '\u0310', /* ̐ */
'\u0352', /* ͒ */ '\u0357', /* ͗ */ '\u0351', /* ͑ */ '\u0307', /* ̇ */
'\u0308', /* ̈ */ '\u030a', /* ̊ */ '\u0342', /* ͂ */ '\u0343', /* ̓ */
'\u0344', /* ̈́ */ '\u034a', /* ͊ */ '\u034b', /* ͋ */ '\u034c', /* ͌ */
'\u0303', /* ̃ */ '\u0302', /* ̂ */ '\u030c', /* ̌ */ '\u0350', /* ͐ */
'\u0300', /* ̀ */ '\u0301', /* ́ */ '\u030b', /* ̋ */ '\u030f', /* ̏ */
'\u0312', /* ̒ */ '\u0313', /* ̓ */ '\u0314', /* ̔ */ '\u033d', /* ̽ */
'\u0309', /* ̉ */ '\u0363', /* ͣ */ '\u0364', /* ͤ */ '\u0365', /* ͥ */
'\u0366', /* ͦ */ '\u0367', /* ͧ */ '\u0368', /* ͨ */ '\u0369', /* ͩ */
'\u036a', /* ͪ */ '\u036b', /* ͫ */ '\u036c', /* ͬ */ '\u036d', /* ͭ */
'\u036e', /* ͮ */ '\u036f', /* ͯ */ '\u033e', /* ̾ */ '\u035b', /* ͛ */
'\u0346', /* ͆ */ '\u031a' /* ̚ */
);
//those go DOWN
$zalgo_down = array(
'\u0316', /* ̖ */ '\u0317', /* ̗ */ '\u0318', /* ̘ */ '\u0319', /* ̙ */
'\u031c', /* ̜ */ '\u031d', /* ̝ */ '\u031e', /* ̞ */ '\u031f', /* ̟ */
'\u0320', /* ̠ */ '\u0324', /* ̤ */ '\u0325', /* ̥ */ '\u0326', /* ̦ */
'\u0329', /* ̩ */ '\u032a', /* ̪ */ '\u032b', /* ̫ */ '\u032c', /* ̬ */
'\u032d', /* ̭ */ '\u032e', /* ̮ */ '\u032f', /* ̯ */ '\u0330', /* ̰ */
'\u0331', /* ̱ */ '\u0332', /* ̲ */ '\u0333', /* ̳ */ '\u0339', /* ̹ */
'\u033a', /* ̺ */ '\u033b', /* ̻ */ '\u033c', /* ̼ */ '\u0345', /* ͅ */
'\u0347', /* ͇ */ '\u0348', /* ͈ */ '\u0349', /* ͉ */ '\u034d', /* ͍ */
'\u034e', /* ͎ */ '\u0353', /* ͓ */ '\u0354', /* ͔ */ '\u0355', /* ͕ */
'\u0356', /* ͖ */ '\u0359', /* ͙ */ '\u035a', /* ͚ */ '\u0323' /* ̣ */
);
//those always stay in the middle
$zalgo_mid = array(
'\u0315', /* ̕ */ '\u031b', /* ̛ */ '\u0340', /* ̀ */ '\u0341', /* ́ */
'\u0358', /* ͘ */ '\u0321', /* ̡ */ '\u0322', /* ̢ */ '\u0327', /* ̧ */
'\u0328', /* ̨ */ '\u0334', /* ̴ */ '\u0335', /* ̵ */ '\u0336', /* ̶ */
'\u034f', /* ͏ */ '\u035c', /* ͜ */ '\u035d', /* ͝ */ '\u035e', /* ͞ */
'\u035f', /* ͟ */ '\u0360', /* ͠ */ '\u0362', /* ͢ */ '\u0338', /* ̸ */
'\u0337', /* ̷ */ '\u0361', /* ͡ */ '\u0489' /* ҉_ */
);
function rand_zalgo($array)
{
$ind = rand(0, count($array) - 1);
$unicodeChar = $array[$ind];
return json_decode('"'.$unicodeChar.'"');
}
function is_zalgo_char($c)
{
global $zalgo_up;
global $zalgo_down;
global $zalgo_mid;
for($i=0; $i < count($zalgo_up); $i++)
{
if($c == json_decode('"'.$zalgo_up[$i].'"'))
return true;
}
for($i=0; $i < count($zalgo_down); $i++)
{
if($c == json_decode('"'.$zalgo_down[$i].'"'))
return true;
}
for($i=0; $i < count($zalgo_mid); $i++)
{
if($c == json_decode('"'.$zalgo_mid[$i].'"'))
return true;
}
return false;
}
function zalgo($txt)
{
global $zalgo_up;
global $zalgo_down;
global $zalgo_mid;
$newtxt = '';
for($i = 0; $i < strlen($txt); $i++)
{
if(is_zalgo_char(substr($txt, $i, 1)))
{
continue;
}
//add the normal character
$newtxt .= substr($txt, $i, 1);
$num_up = rand(0, 16) / 2 + 1;
$num_mid = rand(0, 6) / 2;
$num_down = rand(0, 16) / 2 + 1;
for($j = 0; $j < $num_up; $j++)
{
$add = rand_zalgo($zalgo_up);
$newtxt .= $add;
}
for($j = 0; $j < $num_mid; $j++)
{
$add = rand_zalgo($zalgo_mid);
$newtxt .= $add;
}
for($j = 0; $j < $num_down; $j++)
{
$add = rand_zalgo($zalgo_down);
$newtxt .= $add;
}
}
return $newtxt;
}
?>