diff -r 2a31905a567d -r dc96d6c5cd1e includes/clientside/tinymce/plugins/spellchecker/classes/utils/JSON.php
--- a/includes/clientside/tinymce/plugins/spellchecker/classes/utils/JSON.php	Thu Jun 02 05:28:28 2011 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,595 +0,0 @@
-<?php
-/**
- * $Id: JSON.php 40 2007-06-18 11:43:15Z spocke $
- *
- * @package MCManager.utils
- * @author Moxiecode
- * @copyright Copyright © 2007, Moxiecode Systems AB, All rights reserved.
- */
-
-define('JSON_BOOL', 1);
-define('JSON_INT', 2);
-define('JSON_STR', 3);
-define('JSON_FLOAT', 4);
-define('JSON_NULL', 5);
-define('JSON_START_OBJ', 6);
-define('JSON_END_OBJ', 7);
-define('JSON_START_ARRAY', 8);
-define('JSON_END_ARRAY', 9);
-define('JSON_KEY', 10);
-define('JSON_SKIP', 11);
-
-define('JSON_IN_ARRAY', 30);
-define('JSON_IN_OBJECT', 40);
-define('JSON_IN_BETWEEN', 50);
-
-class Moxiecode_JSONReader {
-	var $_data, $_len, $_pos;
-	var $_value, $_token;
-	var $_location, $_lastLocations;
-	var $_needProp;
-
-	function Moxiecode_JSONReader($data) {
-		$this->_data = $data;
-		$this->_len = strlen($data);
-		$this->_pos = -1;
-		$this->_location = JSON_IN_BETWEEN;
-		$this->_lastLocations = array();
-		$this->_needProp = false;
-	}
-
-	function getToken() {
-		return $this->_token;
-	}
-
-	function getLocation() {
-		return $this->_location;
-	}
-
-	function getTokenName() {
-		switch ($this->_token) {
-			case JSON_BOOL:
-				return 'JSON_BOOL';
-
-			case JSON_INT:
-				return 'JSON_INT';
-
-			case JSON_STR:
-				return 'JSON_STR';
-
-			case JSON_FLOAT:
-				return 'JSON_FLOAT';
-
-			case JSON_NULL:
-				return 'JSON_NULL';
-
-			case JSON_START_OBJ:
-				return 'JSON_START_OBJ';
-
-			case JSON_END_OBJ:
-				return 'JSON_END_OBJ';
-
-			case JSON_START_ARRAY:
-				return 'JSON_START_ARRAY';
-
-			case JSON_END_ARRAY:
-				return 'JSON_END_ARRAY';
-
-			case JSON_KEY:
-				return 'JSON_KEY';
-		}
-
-		return 'UNKNOWN';
-	}
-
-	function getValue() {
-		return $this->_value;
-	}
-
-	function readToken() {
-		$chr = $this->read();
-
-		if ($chr != null) {
-			switch ($chr) {
-				case '[':
-					$this->_lastLocation[] = $this->_location;
-					$this->_location = JSON_IN_ARRAY;
-					$this->_token = JSON_START_ARRAY;
-					$this->_value = null;
-					$this->readAway();
-					return true;
-
-				case ']':
-					$this->_location = array_pop($this->_lastLocation);
-					$this->_token = JSON_END_ARRAY;
-					$this->_value = null;
-					$this->readAway();
-
-					if ($this->_location == JSON_IN_OBJECT)
-						$this->_needProp = true;
-
-					return true;
-
-				case '{':
-					$this->_lastLocation[] = $this->_location;
-					$this->_location = JSON_IN_OBJECT;
-					$this->_needProp = true;
-					$this->_token = JSON_START_OBJ;
-					$this->_value = null;
-					$this->readAway();
-					return true;
-
-				case '}':
-					$this->_location = array_pop($this->_lastLocation);
-					$this->_token = JSON_END_OBJ;
-					$this->_value = null;
-					$this->readAway();
-
-					if ($this->_location == JSON_IN_OBJECT)
-						$this->_needProp = true;
-
-					return true;
-
-				// String
-				case '"':
-				case '\'':
-					return $this->_readString($chr);
-
-				// Null
-				case 'n':
-					return $this->_readNull();
-
-				// Bool
-				case 't':
-				case 'f':
-					return $this->_readBool($chr);
-
-				default:
-					// Is number
-					if (is_numeric($chr) || $chr == '-' || $chr == '.')
-						return $this->_readNumber($chr);
-
-					return true;
-			}
-		}
-
-		return false;
-	}
-
-	function _readBool($chr) {
-		$this->_token = JSON_BOOL;
-		$this->_value = $chr == 't';
-
-		if ($chr == 't')
-			$this->skip(3); // rue
-		else
-			$this->skip(4); // alse
-
-		$this->readAway();
-
-		if ($this->_location == JSON_IN_OBJECT && !$this->_needProp)
-			$this->_needProp = true;
-
-		return true;
-	}
-
-	function _readNull() {
-		$this->_token = JSON_NULL;
-		$this->_value = null;
-
-		$this->skip(3); // ull
-		$this->readAway();
-
-		if ($this->_location == JSON_IN_OBJECT && !$this->_needProp)
-			$this->_needProp = true;
-
-		return true;
-	}
-
-	function _readString($quote) {
-		$output = "";
-		$this->_token = JSON_STR;
-		$endString = false;
-
-		while (($chr = $this->peek()) != -1) {
-			switch ($chr) {
-				case '\\':
-					// Read away slash
-					$this->read();
-
-					// Read escape code
-					$chr = $this->read();
-					switch ($chr) {
-							case 't':
-								$output .= "\t";
-								break;
-
-							case 'b':
-								$output .= "\b";
-								break;
-
-							case 'f':
-								$output .= "\f";
-								break;
-
-							case 'r':
-								$output .= "\r";
-								break;
-
-							case 'n':
-								$output .= "\n";
-								break;
-
-							case 'u':
-								$output .= $this->_int2utf8(hexdec($this->read(4)));
-								break;
-
-							default:
-								$output .= $chr;
-								break;
-					}
-
-					break;
-
-					case '\'':
-					case '"':
-						if ($chr == $quote)
-							$endString = true;
-
-						$chr = $this->read();
-						if ($chr != -1 && $chr != $quote)
-							$output .= $chr;
-
-						break;
-
-					default:
-						$output .= $this->read();
-			}
-
-			// String terminated
-			if ($endString)
-				break;
-		}
-
-		$this->readAway();
-		$this->_value = $output;
-
-		// Needed a property
-		if ($this->_needProp) {
-			$this->_token = JSON_KEY;
-			$this->_needProp = false;
-			return true;
-		}
-
-		if ($this->_location == JSON_IN_OBJECT && !$this->_needProp)
-			$this->_needProp = true;
-
-		return true;
-	}
-
-	function _int2utf8($int) {
-		$int = intval($int);
-
-		switch ($int) {
-			case 0:
-				return chr(0);
-
-			case ($int & 0x7F):
-				return chr($int);
-
-			case ($int & 0x7FF):
-				return chr(0xC0 | (($int >> 6) & 0x1F)) . chr(0x80 | ($int & 0x3F));
-
-			case ($int & 0xFFFF):
-				return chr(0xE0 | (($int >> 12) & 0x0F)) . chr(0x80 | (($int >> 6) & 0x3F)) . chr (0x80 | ($int & 0x3F));
-
-			case ($int & 0x1FFFFF):
-				return chr(0xF0 | ($int >> 18)) . chr(0x80 | (($int >> 12) & 0x3F)) . chr(0x80 | (($int >> 6) & 0x3F)) . chr(0x80 | ($int & 0x3F));
-		}
-	}
-
-	function _readNumber($start) {
-		$value = "";
-		$isFloat = false;
-
-		$this->_token = JSON_INT;
-		$value .= $start;
-
-		while (($chr = $this->peek()) != -1) {
-			if (is_numeric($chr) || $chr == '-' || $chr == '.') {
-				if ($chr == '.')
-					$isFloat = true;
-
-				$value .= $this->read();
-			} else
-				break;
-		}
-
-		$this->readAway();
-
-		if ($isFloat) {
-			$this->_token = JSON_FLOAT;
-			$this->_value = floatval($value);
-		} else
-			$this->_value = intval($value);
-
-		if ($this->_location == JSON_IN_OBJECT && !$this->_needProp)
-			$this->_needProp = true;
-
-		return true;
-	}
-
-	function readAway() {
-		while (($chr = $this->peek()) != null) {
-			if ($chr != ':' && $chr != ',' && $chr != ' ')
-				return;
-
-			$this->read();
-		}
-	}
-
-	function read($len = 1) {
-		if ($this->_pos < $this->_len) {
-			if ($len > 1) {
-				$str = substr($this->_data, $this->_pos + 1, $len);
-				$this->_pos += $len;
-
-				return $str;
-			} else
-				return $this->_data[++$this->_pos];
-		}
-
-		return null;
-	}
-
-	function skip($len) {
-		$this->_pos += $len;
-	}
-
-	function peek() {
-		if ($this->_pos < $this->_len)
-			return $this->_data[$this->_pos + 1];
-
-		return null;
-	}
-}
-
-/**
- * This class handles JSON stuff.
- *
- * @package MCManager.utils
- */
-class Moxiecode_JSON {
-	function Moxiecode_JSON() {
-	}
-
-	function decode($input) {
-		$reader = new Moxiecode_JSONReader($input);
-
-		return $this->readValue($reader);
-	}
-
-	function readValue(&$reader) {
-		$this->data = array();
-		$this->parents = array();
-		$this->cur =& $this->data;
-		$key = null;
-		$loc = JSON_IN_ARRAY;
-
-		while ($reader->readToken()) {
-			switch ($reader->getToken()) {
-				case JSON_STR:
-				case JSON_INT:
-				case JSON_BOOL:
-				case JSON_FLOAT:
-				case JSON_NULL:
-					switch ($reader->getLocation()) {
-						case JSON_IN_OBJECT:
-							$this->cur[$key] = $reader->getValue();
-							break;
-
-						case JSON_IN_ARRAY:
-							$this->cur[] = $reader->getValue();
-							break;
-
-						default:
-							return $reader->getValue();
-					}
-					break;
-
-				case JSON_KEY:
-					$key = $reader->getValue();
-					break;
-
-				case JSON_START_OBJ:
-				case JSON_START_ARRAY:
-					if ($loc == JSON_IN_OBJECT)
-						$this->addArray($key);
-					else
-						$this->addArray(null);
-
-					$cur =& $obj;
-
-					$loc = $reader->getLocation();
-					break;
-
-				case JSON_END_OBJ:
-				case JSON_END_ARRAY:
-					$loc = $reader->getLocation();
-
-					if (count($this->parents) > 0) {
-						$this->cur =& $this->parents[count($this->parents) - 1];
-						array_pop($this->parents);
-					}
-					break;
-			}
-		}
-
-		return $this->data[0];
-	}
-
-	// This method was needed since PHP is crapy and doesn't have pointers/references
-	function addArray($key) {
-		$this->parents[] =& $this->cur;
-		$ar = array();
-
-		if ($key)
-			$this->cur[$key] =& $ar;
-		else
-			$this->cur[] =& $ar;
-
-		$this->cur =& $ar;
-	}
-
-	function getDelim($index, &$reader) {
-		switch ($reader->getLocation()) {
-			case JSON_IN_ARRAY:
-			case JSON_IN_OBJECT:
-				if ($index > 0)
-					return ",";
-				break;
-		}
-
-		return "";
-	}
-
-	function encode($input) {
-		switch (gettype($input)) {
-			case 'boolean':
-				return $input ? 'true' : 'false';
-
-			case 'integer':
-				return (int) $input;
-
-			case 'float':
-			case 'double':
-				return (float) $input;
-
-			case 'NULL':
-				return 'null';
-
-			case 'string':
-				return $this->encodeString($input);
-
-			case 'array':
-				return $this->_encodeArray($input);
-
-			case 'object':
-				return $this->_encodeArray(get_object_vars($input));
-		}
-
-		return '';
-	}
-
-	function encodeString($input) {
-		// Needs to be escaped
-		if (preg_match('/[^a-zA-Z0-9]/', $input)) {
-			$output = '';
-
-			for ($i=0; $i<strlen($input); $i++) {
-				switch ($input[$i]) {
-					case "\b":
-						$output .= "\\b";
-						break;
-
-					case "\t":
-						$output .= "\\t";
-						break;
-
-					case "\f":
-						$output .= "\\f";
-						break;
-
-					case "\r":
-						$output .= "\\r";
-						break;
-
-					case "\n":
-						$output .= "\\n";
-						break;
-
-					case '\\':
-						$output .= "\\\\";
-						break;
-
-					case '\'':
-						$output .= "\\'";
-						break;
-
-					case '"':
-						$output .= '\"';
-						break;
-
-					default:
-						$byte = ord($input[$i]);
-
-						if (($byte & 0xE0) == 0xC0) {
-							$char = pack('C*', $byte, ord($input[$i + 1]));
-							$i += 1;
-							$output .= sprintf('\u%04s', bin2hex($this->_utf82utf16($char)));
-						} if (($byte & 0xF0) == 0xE0) {
-							$char = pack('C*', $byte, ord($input[$i + 1]), ord($input[$i + 2]));
-							$i += 2;
-							$output .= sprintf('\u%04s', bin2hex($this->_utf82utf16($char)));
-						} if (($byte & 0xF8) == 0xF0) {
-							$char = pack('C*', $byte, ord($input[$i + 1]), ord($input[$i + 2], ord($input[$i + 3])));
-							$i += 3;
-							$output .= sprintf('\u%04s', bin2hex($this->_utf82utf16($char)));
-						} if (($byte & 0xFC) == 0xF8) {
-							$char = pack('C*', $byte, ord($input[$i + 1]), ord($input[$i + 2], ord($input[$i + 3]), ord($input[$i + 4])));
-							$i += 4;
-							$output .= sprintf('\u%04s', bin2hex($this->_utf82utf16($char)));
-						} if (($byte & 0xFE) == 0xFC) {
-							$char = pack('C*', $byte, ord($input[$i + 1]), ord($input[$i + 2], ord($input[$i + 3]), ord($input[$i + 4]), ord($input[$i + 5])));
-							$i += 5;
-							$output .= sprintf('\u%04s', bin2hex($this->_utf82utf16($char)));
-						} else if ($byte < 128)
-							$output .= $input[$i];
-				}
-			}
-
-			return '"' . $output . '"';
-		}
-
-		return '"' . $input . '"';
-	}
-
-	function _utf82utf16($utf8) {
-		if (function_exists('mb_convert_encoding'))
-			return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8');
-
-		switch (strlen($utf8)) {
-			case 1:
-				return $utf8;
-
-			case 2:
-				return chr(0x07 & (ord($utf8[0]) >> 2)) . chr((0xC0 & (ord($utf8[0]) << 6)) | (0x3F & ord($utf8[1])));
-
-			case 3:
-				return chr((0xF0 & (ord($utf8[0]) << 4)) | (0x0F & (ord($utf8[1]) >> 2))) . chr((0xC0 & (ord($utf8[1]) << 6)) | (0x7F & ord($utf8[2])));
-		}
-
-		return '';
-	}
-
-	function _encodeArray($input) {
-		$output = '';
-		$isIndexed = true;
-
-		$keys = array_keys($input);
-		for ($i=0; $i<count($keys); $i++) {
-			if (!is_int($keys[$i])) {
-				$output .= $this->encodeString($keys[$i]) . ':' . $this->encode($input[$keys[$i]]);
-				$isIndexed = false;
-			} else
-				$output .= $this->encode($input[$keys[$i]]);
-
-			if ($i != count($keys) - 1)
-				$output .= ',';
-		}
-
-		return $isIndexed ? '[' . $output . ']' : '{' . $output . '}';
-	}
-}
-
-?>