first commit

wp-includes/js/tinymce/plugins/spellchecker/changelog.txt

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+Version 2.0.6 (2011-09-29)
+	Fixed incorrect position of suggestion menu.
+	Fixed handling of mispelled words with no suggestions in PSpellShell engine.
+	Fixed PSpellShell command on Windows.
+	Fixed bug where Javascript error is produced when enchant_dict_suggest() returns unexpected result.
+Version 2.0.5 (2011-03-24)
+	Merged with the latest TinyMCE spellchecker version.
+Version 2.0.4 (2010-12-20)
+	Fixed issue with the JSON class not having the correct number of parameters to ord calls.
+Version 2.0.3 (2010-04-19)
+	Added standalone support. Will use native spellchecker for supported browsers.
+	Added @package phpdoc comments. Patch contributed by Jacob Santos.
+	Fixed some PHP missing function issue.
+Version 2.0.2 (2008-04-30)
+	Added new EnchantSpell engine class contributed by Michel Weimerskirch.
+	Added new general.remote_rpc_url option, enables you to proxy requests to another server.
+	Fixed security hole in PSpellShell.php file if PSpellShell engine was used.
+Version 2.0.1 (2008-03-07)
+	Fixed bug where spellchecker was auto focusing the editor in IE.
+Version 2.0 (2008-01-30)
+	Fixed bug where the suggestions menu was placed at an incorrect location.
+Version 2.0rc1 (2008-01-14)
+	Moved package from beta to release candidate.
+Version 2.0b3 (2007-12-xx)
+	Fixed bug where the suggestions menu could appear at the wrong location.
+Version 2.0b2 (2007-11-29)
+	Fixed bug where the spellchecker was removing the word when it was ignored.
+Version 2.0b1 (2007-11-21)
+	Moved spellchecker from alpha to beta status.
+Version 2.0a2 (2007-11-13)
+	Updated plugin so it works correctly with the TinyMCE 3.0a3 version.
+Version 2.0a1 (2007-11-01)
+	Rewritten version for TinyMCE 3.0 this new version uses JSON RPC.

wp-includes/js/tinymce/plugins/spellchecker/classes/EnchantSpell.php

@@ -0,0 +1,71 @@
+<?php
+/**
+ * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
+ *
+ * This class was contributed by Michel Weimerskirch.
+ *
+ * @package MCManager.includes
+ * @author Moxiecode
+ * @copyright Copyright <20> 2004-2007, Moxiecode Systems AB, All rights reserved.
+ */
+
+class EnchantSpell extends SpellChecker {
+	/**
+	 * Spellchecks an array of words.
+	 *
+	 * @param String $lang Selected language code (like en_US or de_DE). Shortcodes like "en" and "de" work with enchant >= 1.4.1
+	 * @param Array $words Array of words to check.
+	 * @return Array of misspelled words.
+	 */
+	function &checkWords($lang, $words) {
+		$r = enchant_broker_init();
+		
+		if (enchant_broker_dict_exists($r,$lang)) {
+			$d = enchant_broker_request_dict($r, $lang);
+			
+			$returnData = array();
+			foreach($words as $key => $value) {
+				$correct = enchant_dict_check($d, $value);
+				if(!$correct) {
+					$returnData[] = trim($value);
+				}
+			}
+	
+			return $returnData;
+			enchant_broker_free_dict($d);
+		} else {
+
+		}
+		enchant_broker_free($r);
+	}
+
+	/**
+	 * Returns suggestions for a specific word.
+	 *
+	 * @param String $lang Selected language code (like en_US or de_DE). Shortcodes like "en" and "de" work with enchant >= 1.4.1
+	 * @param String $word Specific word to get suggestions for.
+	 * @return Array of suggestions for the specified word.
+	 */
+	function &getSuggestions($lang, $word) {
+		$r = enchant_broker_init();
+
+		if (enchant_broker_dict_exists($r,$lang)) {
+			$d = enchant_broker_request_dict($r, $lang);
+			$suggs = enchant_dict_suggest($d, $word);
+
+			// enchant_dict_suggest() sometimes returns NULL
+			if (!is_array($suggs))
+				$suggs = array();
+
+			enchant_broker_free_dict($d);
+		} else {
+			$suggs = array();
+		}
+
+		enchant_broker_free($r);
+
+		return $suggs;
+	}
+}
+
+?>

wp-includes/js/tinymce/plugins/spellchecker/classes/GoogleSpell.php

@@ -0,0 +1,161 @@
+<?php
+/**
+ * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
+ *
+ * @package MCManager.includes
+ * @author Moxiecode
+ * @copyright Copyright <20> 2004-2007, Moxiecode Systems AB, All rights reserved.
+ */
+
+class GoogleSpell extends SpellChecker {
+	/**
+	 * Spellchecks an array of words.
+	 *
+	 * @param {String} $lang Language code like sv or en.
+	 * @param {Array} $words Array of words to spellcheck.
+	 * @return {Array} Array of misspelled words.
+	 */
+	function &checkWords($lang, $words) {
+		$wordstr = implode(' ', $words);
+		$matches = $this->_getMatches($lang, $wordstr);
+		$words = array();
+
+		for ($i=0; $i<count($matches); $i++)
+			$words[] = $this->_unhtmlentities(mb_substr($wordstr, $matches[$i][1], $matches[$i][2], "UTF-8"));
+
+		return $words;
+	}
+
+	/**
+	 * Returns suggestions of for a specific word.
+	 *
+	 * @param {String} $lang Language code like sv or en.
+	 * @param {String} $word Specific word to get suggestions for.
+	 * @return {Array} Array of suggestions for the specified word.
+	 */
+	function &getSuggestions($lang, $word) {
+		$sug = array();
+		$osug = array();
+		$matches = $this->_getMatches($lang, $word);
+
+		if (count($matches) > 0)
+			$sug = explode("\t", utf8_encode($this->_unhtmlentities($matches[0][4])));
+
+		// Remove empty
+		foreach ($sug as $item) {
+			if ($item)
+				$osug[] = $item;
+		}
+
+		return $osug;
+	}
+
+	protected function &_getMatches($lang, $str) {
+		$lang = preg_replace('/[^a-z\-]/i', '', $lang);
+		$str = preg_replace('/[\x00-\x1F\x7F]/', '', $str);
+		$server = "www.google.com";
+		$port = 443;
+		$path = "/tbproxy/spell?lang=" . $lang . "&hl=en";
+		$host = "www.google.com";
+		$url = "https://" . $server;
+
+		// Setup XML request
+		$xml = '<?xml version="1.0" encoding="utf-8" ?><spellrequest textalreadyclipped="0" ignoredups="0" ignoredigits="1" ignoreallcaps="1"><text>' . $str . '</text></spellrequest>';
+
+		$header  = "POST ".$path." HTTP/1.0 \r\n";
+		$header .= "MIME-Version: 1.0 \r\n";
+		$header .= "Content-type: application/PTI26 \r\n";
+		$header .= "Content-length: ".strlen($xml)." \r\n";
+		$header .= "Content-transfer-encoding: text \r\n";
+		$header .= "Request-number: 1 \r\n";
+		$header .= "Document-type: Request \r\n";
+		$header .= "Interface-Version: Test 1.4 \r\n";
+		$header .= "Connection: close \r\n\r\n";
+		$header .= $xml;
+
+		// Use curl if it exists
+		if (function_exists('curl_init')) {
+			// Use curl
+			$ch = curl_init();
+			curl_setopt($ch, CURLOPT_URL,$url);
+			curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+			curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $header);
+			curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
+			$xml = curl_exec($ch);
+			curl_close($ch);
+		} else {
+			// Use raw sockets
+			$fp = fsockopen("ssl://" . $server, $port, $errno, $errstr, 30);
+			if ($fp) {
+				// Send request
+				fwrite($fp, $header);
+
+				// Read response
+				$xml = "";
+				while (!feof($fp))
+					$xml .= fgets($fp, 128);
+
+				fclose($fp);
+			} else
+				echo "Could not open SSL connection to google.";
+		}
+
+		// Grab and parse content
+		$matches = array();
+		preg_match_all('/<c o="([^"]*)" l="([^"]*)" s="([^"]*)">([^<]*)<\/c>/', $xml, $matches, PREG_SET_ORDER);
+
+		return $matches;
+	}
+
+	protected function _unhtmlentities($string) {
+		$string = preg_replace('~&#x([0-9a-f]+);~ei', 'chr(hexdec("\\1"))', $string);
+		$string = preg_replace('~&#([0-9]+);~e', 'chr(\\1)', $string);
+
+		$trans_tbl = get_html_translation_table(HTML_ENTITIES);
+		$trans_tbl = array_flip($trans_tbl);
+
+		return strtr($string, $trans_tbl);
+	}
+}
+
+// Patch in multibyte support
+if (!function_exists('mb_substr')) {
+	function mb_substr($str, $start, $len = '', $encoding="UTF-8"){
+		$limit = strlen($str);
+
+		for ($s = 0; $start > 0;--$start) {// found the real start
+			if ($s >= $limit)
+				break;
+
+			if ($str[$s] <= "\x7F")
+				++$s;
+			else {
+				++$s; // skip length
+
+				while ($str[$s] >= "\x80" && $str[$s] <= "\xBF")
+					++$s;
+			}
+		}
+
+		if ($len == '')
+			return substr($str, $s);
+		else
+			for ($e = $s; $len > 0; --$len) {//found the real end
+				if ($e >= $limit)
+					break;
+
+				if ($str[$e] <= "\x7F")
+					++$e;
+				else {
+					++$e;//skip length
+
+					while ($str[$e] >= "\x80" && $str[$e] <= "\xBF" && $e < $limit)
+						++$e;
+				}
+			}
+
+		return substr($str, $s, $e - $s);
+	}
+}
+
+?>

wp-includes/js/tinymce/plugins/spellchecker/classes/PSpell.php

@@ -0,0 +1,82 @@
+<?php
+/**
+ * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
+ *
+ * @package MCManager.includes
+ * @author Moxiecode
+ * @copyright Copyright <20> 2004-2007, Moxiecode Systems AB, All rights reserved.
+ */
+
+class PSpell extends SpellChecker {
+	/**
+	 * Spellchecks an array of words.
+	 *
+	 * @param {String} $lang Language code like sv or en.
+	 * @param {Array} $words Array of words to spellcheck.
+	 * @return {Array} Array of misspelled words.
+	 */
+	function &checkWords($lang, $words) {
+		$plink = $this->_getPLink($lang);
+
+		$outWords = array();
+		foreach ($words as $word) {
+			if (!pspell_check($plink, trim($word)))
+				$outWords[] = utf8_encode($word);
+		}
+
+		return $outWords;
+	}
+
+	/**
+	 * Returns suggestions of for a specific word.
+	 *
+	 * @param {String} $lang Language code like sv or en.
+	 * @param {String} $word Specific word to get suggestions for.
+	 * @return {Array} Array of suggestions for the specified word.
+	 */
+	function &getSuggestions($lang, $word) {
+		$words = pspell_suggest($this->_getPLink($lang), $word);
+
+		for ($i=0; $i<count($words); $i++)
+			$words[$i] = utf8_encode($words[$i]);
+
+		return $words;
+	}
+
+	/**
+	 * Opens a link for pspell.
+	 */
+	function &_getPLink($lang) {
+		// Check for native PSpell support
+		if (!function_exists("pspell_new"))
+			$this->throwError("PSpell support not found in PHP installation.");
+
+		// Setup PSpell link
+		$plink = pspell_new(
+			$lang,
+			$this->_config['PSpell.spelling'],
+			$this->_config['PSpell.jargon'],
+			$this->_config['PSpell.encoding'],
+			$this->_config['PSpell.mode']
+		);
+
+		// Setup PSpell link
+/*		if (!$plink) {
+			$pspellConfig = pspell_config_create(
+				$lang,
+				$this->_config['PSpell.spelling'],
+				$this->_config['PSpell.jargon'],
+				$this->_config['PSpell.encoding']
+			);
+
+			$plink = pspell_new_config($pspell_config);
+		}*/
+
+		if (!$plink)
+			$this->throwError("No PSpell link found opened.");
+
+		return $plink;
+	}
+}
+
+?>

wp-includes/js/tinymce/plugins/spellchecker/classes/PSpellShell.php

@@ -0,0 +1,117 @@
+<?php
+/**
+ * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
+ *
+ * @package MCManager.includes
+ * @author Moxiecode
+ * @copyright Copyright <20> 2004-2007, Moxiecode Systems AB, All rights reserved.
+ */
+
+class PSpellShell extends SpellChecker {
+	/**
+	 * Spellchecks an array of words.
+	 *
+	 * @param {String} $lang Language code like sv or en.
+	 * @param {Array} $words Array of words to spellcheck.
+	 * @return {Array} Array of misspelled words.
+	 */
+	function &checkWords($lang, $words) {
+		$cmd = $this->_getCMD($lang);
+
+		if ($fh = fopen($this->_tmpfile, "w")) {
+			fwrite($fh, "!\n");
+
+			foreach($words as $key => $value)
+				fwrite($fh, "^" . $value . "\n");
+
+			fclose($fh);
+		} else
+			$this->throwError("PSpell support was not found.");
+
+		$data = shell_exec($cmd);
+		@unlink($this->_tmpfile);
+
+		$returnData = array();
+		$dataArr = preg_split("/[\r\n]/", $data, -1, PREG_SPLIT_NO_EMPTY);
+
+		foreach ($dataArr as $dstr) {
+			$matches = array();
+
+			// Skip this line.
+			if ($dstr[0] == "@")
+				continue;
+
+			preg_match("/(\&|#) ([^ ]+) .*/i", $dstr, $matches);
+
+			if (!empty($matches[2]))
+				$returnData[] = utf8_encode(trim($matches[2]));
+		}
+
+		return $returnData;
+	}
+
+	/**
+	 * Returns suggestions of for a specific word.
+	 *
+	 * @param {String} $lang Language code like sv or en.
+	 * @param {String} $word Specific word to get suggestions for.
+	 * @return {Array} Array of suggestions for the specified word.
+	 */
+	function &getSuggestions($lang, $word) {
+		$cmd = $this->_getCMD($lang);
+
+        if (function_exists("mb_convert_encoding"))
+            $word = mb_convert_encoding($word, "ISO-8859-1", mb_detect_encoding($word, "UTF-8"));
+        else
+            $word = utf8_encode($word);
+
+		if ($fh = fopen($this->_tmpfile, "w")) {
+			fwrite($fh, "!\n");
+			fwrite($fh, "^$word\n");
+			fclose($fh);
+		} else
+			$this->throwError("Error opening tmp file.");
+
+		$data = shell_exec($cmd);
+		@unlink($this->_tmpfile);
+
+		$returnData = array();
+		$dataArr = preg_split("/\n/", $data, -1, PREG_SPLIT_NO_EMPTY);
+
+		foreach($dataArr as $dstr) {
+			$matches = array();
+
+			// Skip this line.
+			if ($dstr[0] == "@")
+				continue;
+
+			preg_match("/\&[^:]+:(.*)/i", $dstr, $matches);
+
+			if (!empty($matches[1])) {
+				$words = array_slice(explode(',', $matches[1]), 0, 10);
+
+				for ($i=0; $i<count($words); $i++)
+					$words[$i] = trim($words[$i]);
+
+				return $words;
+			}
+		}
+
+		return array();
+	}
+
+	function _getCMD($lang) {
+		$this->_tmpfile = tempnam($this->_config['PSpellShell.tmp'], "tinyspell");
+
+		$file = $this->_tmpfile;
+		$lang = preg_replace("/[^-_a-z]/", "", strtolower($lang));
+		$bin  = $this->_config['PSpellShell.aspell'];
+
+		if (preg_match("#win#i", php_uname()))
+			return "$bin -a --lang=$lang --encoding=utf-8 -H < $file 2>&1";
+
+		return "cat $file | $bin -a --lang=$lang --encoding=utf-8 -H";
+	}
+}
+
+?>

wp-includes/js/tinymce/plugins/spellchecker/classes/SpellChecker.php

@@ -0,0 +1,62 @@
+<?php
+/**
+ * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
+ *
+ * @package MCManager.includes
+ * @author Moxiecode
+ * @copyright Copyright <20> 2004-2007, Moxiecode Systems AB, All rights reserved.
+ */
+
+class SpellChecker {
+	/**
+	 * Constructor.
+	 *
+	 * @param $config Configuration name/value array.
+	 */
+	function SpellChecker(&$config) {
+		$this->_config = $config;
+	}
+
+	/**
+	 * Simple loopback function everything that gets in will be send back.
+	 *
+	 * @param $args.. Arguments.
+	 * @return {Array} Array of all input arguments. 
+	 */
+	function &loopback(/* args.. */) {
+		return func_get_args();
+	}
+
+	/**
+	 * Spellchecks an array of words.
+	 *
+	 * @param {String} $lang Language code like sv or en.
+	 * @param {Array} $words Array of words to spellcheck.
+	 * @return {Array} Array of misspelled words.
+	 */
+	function &checkWords($lang, $words) {
+		return $words;
+	}
+
+	/**
+	 * Returns suggestions of for a specific word.
+	 *
+	 * @param {String} $lang Language code like sv or en.
+	 * @param {String} $word Specific word to get suggestions for.
+	 * @return {Array} Array of suggestions for the specified word.
+	 */
+	function &getSuggestions($lang, $word) {
+		return array();
+	}
+
+	/**
+	 * Throws an error message back to the user. This will stop all execution.
+	 *
+	 * @param {String} $str Message to send back to user.
+	 */
+	function throwError($str) {
+		die('{"result":null,"id":null,"error":{"errstr":"' . addslashes($str) . '","errfile":"","errline":null,"errcontext":"","level":"FATAL"}}');
+	}
+}
+
+?>

wp-includes/js/tinymce/plugins/spellchecker/classes/utils/JSON.php

@@ -0,0 +1,595 @@
+<?php
+/**
+ * $Id: JSON.php 40 2007-06-18 11:43:15Z spocke $
+ *
+ * @package MCManager.utils
+ * @author Moxiecode
+ * @copyright Copyright <20> 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 . '}';
+	}
+}
+
+?>

wp-includes/js/tinymce/plugins/spellchecker/classes/utils/Logger.php

@@ -0,0 +1,268 @@
+<?php
+/**
+ * $Id: Logger.class.php 10 2007-05-27 10:55:12Z spocke $
+ *
+ * @package MCFileManager.filesystems
+ * @author Moxiecode
+ * @copyright Copyright <20> 2005, Moxiecode Systems AB, All rights reserved.
+ */
+
+// File type contstants
+define('MC_LOGGER_DEBUG', 0);
+define('MC_LOGGER_INFO', 10);
+define('MC_LOGGER_WARN', 20);
+define('MC_LOGGER_ERROR', 30);
+define('MC_LOGGER_FATAL', 40);
+
+/**
+ * Logging utility class. This class handles basic logging with levels, log rotation and custom log formats. It's
+ * designed to be compact but still powerful and flexible.
+ */
+class Moxiecode_Logger {
+	// Private fields
+	var $_path;
+	var $_filename;
+	var $_maxSize;
+	var $_maxFiles;
+	var $_maxSizeBytes;
+	var $_level;
+	var $_format;
+
+	/**
+	 * Constructs a new logger instance.
+	 */
+	function Moxiecode_Logger() {
+		$this->_path = "";
+		$this->_filename = "{level}.log";
+		$this->setMaxSize("100k");
+		$this->_maxFiles = 10;
+		$this->_level = MC_LOGGER_DEBUG;
+		$this->_format = "[{time}] [{level}] {message}";
+	}
+
+	/**
+	 * Sets the current log level, use the MC_LOGGER constants.
+	 *
+	 * @param int $level Log level instance for example MC_LOGGER_DEBUG.
+	 */
+	function setLevel($level) {
+		if (is_string($level)) {
+			switch (strtolower($level)) {
+				case "debug":
+					$level = MC_LOGGER_DEBUG;
+					break;
+
+				case "info":
+					$level = MC_LOGGER_INFO;
+					break;
+
+				case "warn":
+				case "warning":
+					$level = MC_LOGGER_WARN;
+					break;
+
+				case "error":
+					$level = MC_LOGGER_ERROR;
+					break;
+
+				case "fatal":
+					$level = MC_LOGGER_FATAL;
+					break;
+
+				default:
+					$level = MC_LOGGER_FATAL;
+			}
+		}
+
+		$this->_level = $level;
+	}
+
+	/**
+	 * Returns the current log level for example MC_LOGGER_DEBUG.
+	 *
+	 * @return int Current log level for example MC_LOGGER_DEBUG.
+	 */
+	function getLevel() {
+		return $this->_level;
+	}
+
+	function setPath($path) {
+		$this->_path = $path;
+	}
+
+	function getPath() {
+		return $this->_path;
+	}
+
+	function setFileName($file_name) {
+		$this->_filename = $file_name;
+	}
+
+	function getFileName() {
+		return $this->_filename;
+	}
+
+	function setFormat($format) {
+		$this->_format = $format;
+	}
+
+	function getFormat() {
+		return $this->_format;
+	}
+
+	function setMaxSize($size) {
+		// Fix log max size
+		$logMaxSizeBytes = intval(preg_replace("/[^0-9]/", "", $size));
+
+		// Is KB
+		if (strpos((strtolower($size)), "k") > 0)
+			$logMaxSizeBytes *= 1024;
+
+		// Is MB
+		if (strpos((strtolower($size)), "m") > 0)
+			$logMaxSizeBytes *= (1024 * 1024);
+
+		$this->_maxSizeBytes = $logMaxSizeBytes;
+		$this->_maxSize = $size;
+	}
+
+	function getMaxSize() {
+		return $this->_maxSize;
+	}
+
+	function setMaxFiles($max_files) {
+		$this->_maxFiles = $max_files;
+	}
+
+	function getMaxFiles() {
+		return $this->_maxFiles;
+	}
+
+	function debug($msg) {
+		$args = func_get_args();
+		$this->_logMsg(MC_LOGGER_DEBUG, implode(', ', $args));
+	}
+
+	function info($msg) {
+		$args = func_get_args();
+		$this->_logMsg(MC_LOGGER_INFO, implode(', ', $args));
+	}
+
+	function warn($msg) {
+		$args = func_get_args();
+		$this->_logMsg(MC_LOGGER_WARN, implode(', ', $args));
+	}
+
+	function error($msg) {
+		$args = func_get_args();
+		$this->_logMsg(MC_LOGGER_ERROR, implode(', ', $args));
+	}
+
+	function fatal($msg) {
+		$args = func_get_args();
+		$this->_logMsg(MC_LOGGER_FATAL, implode(', ', $args));
+	}
+
+	function isDebugEnabled() {
+		return $this->_level >= MC_LOGGER_DEBUG;
+	}
+
+	function isInfoEnabled() {
+		return $this->_level >= MC_LOGGER_INFO;
+	}
+
+	function isWarnEnabled() {
+		return $this->_level >= MC_LOGGER_WARN;
+	}
+
+	function isErrorEnabled() {
+		return $this->_level >= MC_LOGGER_ERROR;
+	}
+
+	function isFatalEnabled() {
+		return $this->_level >= MC_LOGGER_FATAL;
+	}
+
+	function _logMsg($level, $message) {
+		$roll = false;
+
+		if ($level < $this->_level)
+			return;
+
+		$logFile = $this->toOSPath($this->_path . "/" . $this->_filename);
+
+		switch ($level) {
+			case MC_LOGGER_DEBUG:
+				$levelName = "DEBUG";
+				break;
+
+			case MC_LOGGER_INFO:
+				$levelName = "INFO";
+				break;
+
+			case MC_LOGGER_WARN:
+				$levelName = "WARN";
+				break;
+
+			case MC_LOGGER_ERROR:
+				$levelName = "ERROR";
+				break;
+
+			case MC_LOGGER_FATAL:
+				$levelName = "FATAL";
+				break;
+		}
+
+		$logFile = str_replace('{level}', strtolower($levelName), $logFile);
+
+		$text = $this->_format;
+		$text = str_replace('{time}', date("Y-m-d H:i:s"), $text);
+		$text = str_replace('{level}', strtolower($levelName), $text);
+		$text = str_replace('{message}', $message, $text);
+		$message = $text . "\r\n";
+
+		// Check filesize
+		if (file_exists($logFile)) {
+			$size = @filesize($logFile);
+
+			if ($size + strlen($message) > $this->_maxSizeBytes)
+				$roll = true;
+		}
+
+		// Roll if the size is right
+		if ($roll) {
+			for ($i=$this->_maxFiles-1; $i>=1; $i--) {
+				$rfile = $this->toOSPath($logFile . "." . $i);
+				$nfile = $this->toOSPath($logFile . "." . ($i+1));
+
+				if (@file_exists($rfile))
+					@rename($rfile, $nfile);
+			}
+
+			@rename($logFile, $this->toOSPath($logFile . ".1"));
+
+			// Delete last logfile
+			$delfile = $this->toOSPath($logFile . "." . ($this->_maxFiles + 1));
+			if (@file_exists($delfile))
+				@unlink($delfile);
+		}
+
+		// Append log line
+		if (($fp = @fopen($logFile, "a")) != null) {
+			@fputs($fp, $message);
+			@fflush($fp);
+			@fclose($fp);
+		}
+	}
+
+	/**
+	 * Converts a Unix path to OS specific path.
+	 *
+	 * @param String $path Unix path to convert.
+	 */
+	function toOSPath($path) {
+		return str_replace("/", DIRECTORY_SEPARATOR, $path);
+	}
+}
+
+?>

wp-includes/js/tinymce/plugins/spellchecker/config.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * config.php
+ *
+ * @package MCManager.includes
+ */
+	// General settings
+	$config['general.engine'] = 'GoogleSpell';
+	//$config['general.engine'] = 'PSpell';
+	//$config['general.engine'] = 'PSpellShell';
+	//$config['general.remote_rpc_url'] = 'http://some.other.site/some/url/rpc.php';
+
+	// PSpell settings
+	$config['PSpell.mode'] = PSPELL_FAST;
+	$config['PSpell.spelling'] = "";
+	$config['PSpell.jargon'] = "";
+	$config['PSpell.encoding'] = "";
+
+	// PSpellShell settings
+	$config['PSpellShell.mode'] = PSPELL_FAST;
+	$config['PSpellShell.aspell'] = '/usr/bin/aspell';
+	$config['PSpellShell.tmp'] = '/tmp';
+
+	// Windows PSpellShell settings
+	//$config['PSpellShell.aspell'] = '"c:\Program Files\Aspell\bin\aspell.exe"';
+	//$config['PSpellShell.tmp'] = 'c:/temp';
+?>

wp-includes/js/tinymce/plugins/spellchecker/css/content.css

@@ -0,0 +1 @@
+.mceItemHiddenSpellWord {background:url(../img/wline.gif) repeat-x bottom left; cursor:default;}

wp-includes/js/tinymce/plugins/spellchecker/editor_plugin_src.js

@@ -0,0 +1,436 @@
+/**
+ * editor_plugin_src.js
+ *
+ * Copyright 2009, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://tinymce.moxiecode.com/license
+ * Contributing: http://tinymce.moxiecode.com/contributing
+ */
+
+(function() {
+	var JSONRequest = tinymce.util.JSONRequest, each = tinymce.each, DOM = tinymce.DOM;
+
+	tinymce.create('tinymce.plugins.SpellcheckerPlugin', {
+		getInfo : function() {
+			return {
+				longname : 'Spellchecker',
+				author : 'Moxiecode Systems AB',
+				authorurl : 'http://tinymce.moxiecode.com',
+				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/spellchecker',
+				version : tinymce.majorVersion + "." + tinymce.minorVersion
+			};
+		},
+
+		init : function(ed, url) {
+			var t = this, cm;
+
+			t.url = url;
+			t.editor = ed;
+			t.rpcUrl = ed.getParam("spellchecker_rpc_url", "{backend}");
+
+			if (t.rpcUrl == '{backend}') {
+				// Sniff if the browser supports native spellchecking (Don't know of a better way)
+				if (tinymce.isIE)
+					return;
+
+				t.hasSupport = true;
+
+				// Disable the context menu when spellchecking is active
+				ed.onContextMenu.addToTop(function(ed, e) {
+					if (t.active)
+						return false;
+				});
+			}
+
+			// Register commands
+			ed.addCommand('mceSpellCheck', function() {
+				if (t.rpcUrl == '{backend}') {
+					// Enable/disable native spellchecker
+					t.editor.getBody().spellcheck = t.active = !t.active;
+					return;
+				}
+
+				if (!t.active) {
+					ed.setProgressState(1);
+					t._sendRPC('checkWords', [t.selectedLang, t._getWords()], function(r) {
+						if (r.length > 0) {
+							t.active = 1;
+							t._markWords(r);
+							ed.setProgressState(0);
+							ed.nodeChanged();
+						} else {
+							ed.setProgressState(0);
+
+							if (ed.getParam('spellchecker_report_no_misspellings', true))
+								ed.windowManager.alert('spellchecker.no_mpell');
+						}
+					});
+				} else
+					t._done();
+			});
+
+			if (ed.settings.content_css !== false)
+				ed.contentCSS.push(url + '/css/content.css');
+
+			ed.onClick.add(t._showMenu, t);
+			ed.onContextMenu.add(t._showMenu, t);
+			ed.onBeforeGetContent.add(function() {
+				if (t.active)
+					t._removeWords();
+			});
+
+			ed.onNodeChange.add(function(ed, cm) {
+				cm.setActive('spellchecker', t.active);
+			});
+
+			ed.onSetContent.add(function() {
+				t._done();
+			});
+
+			ed.onBeforeGetContent.add(function() {
+				t._done();
+			});
+
+			ed.onBeforeExecCommand.add(function(ed, cmd) {
+				if (cmd == 'mceFullScreen')
+					t._done();
+			});
+
+			// Find selected language
+			t.languages = {};
+			each(ed.getParam('spellchecker_languages', '+English=en,Danish=da,Dutch=nl,Finnish=fi,French=fr,German=de,Italian=it,Polish=pl,Portuguese=pt,Spanish=es,Swedish=sv', 'hash'), function(v, k) {
+				if (k.indexOf('+') === 0) {
+					k = k.substring(1);
+					t.selectedLang = v;
+				}
+
+				t.languages[k] = v;
+			});
+		},
+
+		createControl : function(n, cm) {
+			var t = this, c, ed = t.editor;
+
+			if (n == 'spellchecker') {
+				// Use basic button if we use the native spellchecker
+				if (t.rpcUrl == '{backend}') {
+					// Create simple toggle button if we have native support
+					if (t.hasSupport)
+						c = cm.createButton(n, {title : 'spellchecker.desc', cmd : 'mceSpellCheck', scope : t});
+
+					return c;
+				}
+
+				c = cm.createSplitButton(n, {title : 'spellchecker.desc', cmd : 'mceSpellCheck', scope : t});
+
+				c.onRenderMenu.add(function(c, m) {
+					m.add({title : 'spellchecker.langs', 'class' : 'mceMenuItemTitle'}).setDisabled(1);
+					each(t.languages, function(v, k) {
+						var o = {icon : 1}, mi;
+
+						o.onclick = function() {
+							if (v == t.selectedLang) {
+								return;
+							}
+							mi.setSelected(1);
+							t.selectedItem.setSelected(0);
+							t.selectedItem = mi;
+							t.selectedLang = v;
+						};
+
+						o.title = k;
+						mi = m.add(o);
+						mi.setSelected(v == t.selectedLang);
+
+						if (v == t.selectedLang)
+							t.selectedItem = mi;
+					})
+				});
+
+				return c;
+			}
+		},
+
+		// Internal functions
+
+		_walk : function(n, f) {
+			var d = this.editor.getDoc(), w;
+
+			if (d.createTreeWalker) {
+				w = d.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, false);
+
+				while ((n = w.nextNode()) != null)
+					f.call(this, n);
+			} else
+				tinymce.walk(n, f, 'childNodes');
+		},
+
+		_getSeparators : function() {
+			var re = '', i, str = this.editor.getParam('spellchecker_word_separator_chars', '\\s!"#$%&()*+,-./:;<=>?@[\]^_{|}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\u201d\u201c');
+
+			// Build word separator regexp
+			for (i=0; i<str.length; i++)
+				re += '\\' + str.charAt(i);
+
+			return re;
+		},
+
+		_getWords : function() {
+			var ed = this.editor, wl = [], tx = '', lo = {}, rawWords = [];
+
+			// Get area text
+			this._walk(ed.getBody(), function(n) {
+				if (n.nodeType == 3)
+					tx += n.nodeValue + ' ';
+			});
+
+			// split the text up into individual words
+			if (ed.getParam('spellchecker_word_pattern')) {
+				// look for words that match the pattern
+				rawWords = tx.match('(' + ed.getParam('spellchecker_word_pattern') + ')', 'gi');
+			} else {
+				// Split words by separator
+				tx = tx.replace(new RegExp('([0-9]|[' + this._getSeparators() + '])', 'g'), ' ');
+				tx = tinymce.trim(tx.replace(/(\s+)/g, ' '));
+				rawWords = tx.split(' ');
+			}
+
+			// Build word array and remove duplicates
+			each(rawWords, function(v) {
+				if (!lo[v]) {
+					wl.push(v);
+					lo[v] = 1;
+				}
+			});
+
+			return wl;
+		},
+
+		_removeWords : function(w) {
+			var ed = this.editor, dom = ed.dom, se = ed.selection, r = se.getRng(true);
+
+			each(dom.select('span').reverse(), function(n) {
+				if (n && (dom.hasClass(n, 'mceItemHiddenSpellWord') || dom.hasClass(n, 'mceItemHidden'))) {
+					if (!w || dom.decode(n.innerHTML) == w)
+						dom.remove(n, 1);
+				}
+			});
+
+			se.setRng(r);
+		},
+
+		_markWords : function(wl) {
+			var ed = this.editor, dom = ed.dom, doc = ed.getDoc(), se = ed.selection, r = se.getRng(true), nl = [],
+				w = wl.join('|'), re = this._getSeparators(), rx = new RegExp('(^|[' + re + '])(' + w + ')(?=[' + re + ']|$)', 'g');
+
+			// Collect all text nodes
+			this._walk(ed.getBody(), function(n) {
+				if (n.nodeType == 3) {
+					nl.push(n);
+				}
+			});
+
+			// Wrap incorrect words in spans
+			each(nl, function(n) {
+				var node, elem, txt, pos, v = n.nodeValue;
+
+				if (rx.test(v)) {
+					// Encode the content
+					v = dom.encode(v);
+					// Create container element
+					elem = dom.create('span', {'class' : 'mceItemHidden'});
+
+					// Following code fixes IE issues by creating text nodes
+					// using DOM methods instead of innerHTML.
+					// Bug #3124: <PRE> elements content is broken after spellchecking.
+					// Bug #1408: Preceding whitespace characters are removed
+					// @TODO: I'm not sure that both are still issues on IE9.
+					if (tinymce.isIE) {
+						// Enclose mispelled words with temporal tag
+						v = v.replace(rx, '$1<mcespell>$2</mcespell>');
+						// Loop over the content finding mispelled words
+						while ((pos = v.indexOf('<mcespell>')) != -1) {
+							// Add text node for the content before the word
+							txt = v.substring(0, pos);
+							if (txt.length) {
+								node = doc.createTextNode(dom.decode(txt));
+								elem.appendChild(node);
+							}
+							v = v.substring(pos+10);
+							pos = v.indexOf('</mcespell>');
+							txt = v.substring(0, pos);
+							v = v.substring(pos+11);
+							// Add span element for the word
+							elem.appendChild(dom.create('span', {'class' : 'mceItemHiddenSpellWord'}, txt));
+						}
+						// Add text node for the rest of the content
+						if (v.length) {
+							node = doc.createTextNode(dom.decode(v));
+							elem.appendChild(node);
+						}
+					} else {
+						// Other browsers preserve whitespace characters on innerHTML usage
+						elem.innerHTML = v.replace(rx, '$1<span class="mceItemHiddenSpellWord">$2</span>');
+					}
+
+					// Finally, replace the node with the container
+					dom.replace(elem, n);
+				}
+			});
+
+			se.setRng(r);
+		},
+
+		_showMenu : function(ed, e) {
+			var t = this, ed = t.editor, m = t._menu, p1, dom = ed.dom, vp = dom.getViewPort(ed.getWin()), wordSpan = e.target;
+
+			e = 0; // Fixes IE memory leak
+
+			if (!m) {
+				m = ed.controlManager.createDropMenu('spellcheckermenu', {'class' : 'mceNoIcons'});
+				t._menu = m;
+			}
+
+			if (dom.hasClass(wordSpan, 'mceItemHiddenSpellWord')) {
+				m.removeAll();
+				m.add({title : 'spellchecker.wait', 'class' : 'mceMenuItemTitle'}).setDisabled(1);
+
+				t._sendRPC('getSuggestions', [t.selectedLang, dom.decode(wordSpan.innerHTML)], function(r) {
+					var ignoreRpc;
+
+					m.removeAll();
+
+					if (r.length > 0) {
+						m.add({title : 'spellchecker.sug', 'class' : 'mceMenuItemTitle'}).setDisabled(1);
+						each(r, function(v) {
+							m.add({title : v, onclick : function() {
+								dom.replace(ed.getDoc().createTextNode(v), wordSpan);
+								t._checkDone();
+							}});
+						});
+
+						m.addSeparator();
+					} else
+						m.add({title : 'spellchecker.no_sug', 'class' : 'mceMenuItemTitle'}).setDisabled(1);
+
+					if (ed.getParam('show_ignore_words', true)) {
+						ignoreRpc = t.editor.getParam("spellchecker_enable_ignore_rpc", '');
+						m.add({
+							title : 'spellchecker.ignore_word',
+							onclick : function() {
+								var word = wordSpan.innerHTML;
+
+								dom.remove(wordSpan, 1);
+								t._checkDone();
+
+								// tell the server if we need to
+								if (ignoreRpc) {
+									ed.setProgressState(1);
+									t._sendRPC('ignoreWord', [t.selectedLang, word], function(r) {
+										ed.setProgressState(0);
+									});
+								}
+							}
+						});
+
+						m.add({
+							title : 'spellchecker.ignore_words',
+							onclick : function() {
+								var word = wordSpan.innerHTML;
+
+								t._removeWords(dom.decode(word));
+								t._checkDone();
+
+								// tell the server if we need to
+								if (ignoreRpc) {
+									ed.setProgressState(1);
+									t._sendRPC('ignoreWords', [t.selectedLang, word], function(r) {
+										ed.setProgressState(0);
+									});
+								}
+							}
+						});
+					}
+
+					if (t.editor.getParam("spellchecker_enable_learn_rpc")) {
+						m.add({
+							title : 'spellchecker.learn_word',
+							onclick : function() {
+								var word = wordSpan.innerHTML;
+
+								dom.remove(wordSpan, 1);
+								t._checkDone();
+
+								ed.setProgressState(1);
+								t._sendRPC('learnWord', [t.selectedLang, word], function(r) {
+									ed.setProgressState(0);
+								});
+							}
+						});
+					}
+
+					m.update();
+				});
+
+				p1 = DOM.getPos(ed.getContentAreaContainer());
+				m.settings.offset_x = p1.x;
+				m.settings.offset_y = p1.y;
+
+				ed.selection.select(wordSpan);
+				p1 = dom.getPos(wordSpan);
+				m.showMenu(p1.x, p1.y + wordSpan.offsetHeight - vp.y);
+
+				return tinymce.dom.Event.cancel(e);
+			} else
+				m.hideMenu();
+		},
+
+		_checkDone : function() {
+			var t = this, ed = t.editor, dom = ed.dom, o;
+
+			each(dom.select('span'), function(n) {
+				if (n && dom.hasClass(n, 'mceItemHiddenSpellWord')) {
+					o = true;
+					return false;
+				}
+			});
+
+			if (!o)
+				t._done();
+		},
+
+		_done : function() {
+			var t = this, la = t.active;
+
+			if (t.active) {
+				t.active = 0;
+				t._removeWords();
+
+				if (t._menu)
+					t._menu.hideMenu();
+
+				if (la)
+					t.editor.nodeChanged();
+			}
+		},
+
+		_sendRPC : function(m, p, cb) {
+			var t = this;
+
+			JSONRequest.sendRPC({
+				url : t.rpcUrl,
+				method : m,
+				params : p,
+				success : cb,
+				error : function(e, x) {
+					t.editor.setProgressState(0);
+					t.editor.windowManager.alert(e.errstr || ('Error response: ' + x.responseText));
+				}
+			});
+		}
+	});
+
+	// Register plugin
+	tinymce.PluginManager.add('spellchecker', tinymce.plugins.SpellcheckerPlugin);
+})();

wp-includes/js/tinymce/plugins/spellchecker/includes/general.php

@@ -0,0 +1,98 @@
+<?php
+/**
+ * general.php
+ *
+ * @package MCManager.includes
+ * @author Moxiecode
+ * @copyright Copyright <20> 2007, Moxiecode Systems AB, All rights reserved.
+ */
+
+@error_reporting(E_ALL ^ E_NOTICE);
+$config = array();
+
+require_once(dirname(__FILE__) . "/../classes/utils/Logger.php");
+require_once(dirname(__FILE__) . "/../classes/utils/JSON.php");
+require_once(dirname(__FILE__) . "/../config.php");
+require_once(dirname(__FILE__) . "/../classes/SpellChecker.php");
+
+if (isset($config['general.engine']))
+	require_once(dirname(__FILE__) . "/../classes/" . $config["general.engine"] . ".php");
+
+/**
+ * Returns an request value by name without magic quoting.
+ *
+ * @param String $name Name of parameter to get.
+ * @param String $default_value Default value to return if value not found.
+ * @return String request value by name without magic quoting or default value.
+ */
+function getRequestParam($name, $default_value = false) {
+	if (!isset($_REQUEST[$name]))
+		return $default_value;
+
+	if (is_array($_REQUEST[$name])) {
+		$newarray = array();
+
+		foreach ($_REQUEST[$name] as $name => $value)
+			$newarray[$name] = $value;
+
+		return $newarray;
+	}
+
+	return $_REQUEST[$name];
+}
+
+function &getLogger() {
+	global $mcLogger, $man;
+
+	if (isset($man))
+		$mcLogger = $man->getLogger();
+
+	if (!$mcLogger) {
+		$mcLogger = new Moxiecode_Logger();
+
+		// Set logger options
+		$mcLogger->setPath(dirname(__FILE__) . "/../logs");
+		$mcLogger->setMaxSize("100kb");
+		$mcLogger->setMaxFiles("10");
+		$mcLogger->setFormat("{time} - {message}");
+	}
+
+	return $mcLogger;
+}
+
+function debug($msg) {
+	$args = func_get_args();
+
+	$log = getLogger();
+	$log->debug(implode(', ', $args));
+}
+
+function info($msg) {
+	$args = func_get_args();
+
+	$log = getLogger();
+	$log->info(implode(', ', $args));
+}
+
+function error($msg) {
+	$args = func_get_args();
+
+	$log = getLogger();
+	$log->error(implode(', ', $args));
+}
+
+function warn($msg) {
+	$args = func_get_args();
+
+	$log = getLogger();
+	$log->warn(implode(', ', $args));
+}
+
+function fatal($msg) {
+	$args = func_get_args();
+
+	$log = getLogger();
+	$log->fatal(implode(', ', $args));
+}
+
+?>

wp-includes/js/tinymce/plugins/spellchecker/rpc.php

@@ -0,0 +1,112 @@
+<?php
+/**
+ * $Id: rpc.php 915 2008-09-03 08:45:28Z spocke $
+ *
+ * @package MCManager.includes
+ * @author Moxiecode
+ * @copyright Copyright <20> 2004-2007, Moxiecode Systems AB, All rights reserved.
+ */
+
+require_once("./includes/general.php");
+
+// Set RPC response headers
+header('Content-Type: text/plain');
+header('Content-Encoding: UTF-8');
+header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
+header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
+header("Cache-Control: no-store, no-cache, must-revalidate");
+header("Cache-Control: post-check=0, pre-check=0", false);
+header("Pragma: no-cache");
+
+$raw = "";
+
+// Try param
+if (isset($_POST["json_data"]))
+	$raw = getRequestParam("json_data");
+
+// Try globals array
+if (!$raw && isset($_GLOBALS) && isset($_GLOBALS["HTTP_RAW_POST_DATA"]))
+	$raw = $_GLOBALS["HTTP_RAW_POST_DATA"];
+
+// Try globals variable
+if (!$raw && isset($HTTP_RAW_POST_DATA))
+	$raw = $HTTP_RAW_POST_DATA;
+
+// Try stream
+if (!$raw) {
+	if (!function_exists('file_get_contents')) {
+		$fp = fopen("php://input", "r");
+		if ($fp) {
+			$raw = "";
+
+			while (!feof($fp))
+				$raw = fread($fp, 1024);
+
+			fclose($fp);
+		}
+	} else
+		$raw = "" . file_get_contents("php://input");
+}
+
+// No input data
+if (!$raw)
+	die('{"result":null,"id":null,"error":{"errstr":"Could not get raw post data.","errfile":"","errline":null,"errcontext":"","level":"FATAL"}}');
+
+// Passthrough request to remote server
+if (isset($config['general.remote_rpc_url'])) {
+	$url = parse_url($config['general.remote_rpc_url']);
+
+	// Setup request
+	$req = "POST " . $url["path"] . " HTTP/1.0\r\n";
+	$req .= "Connection: close\r\n";
+	$req .= "Host: " . $url['host'] . "\r\n";
+	$req .= "Content-Length: " . strlen($raw) . "\r\n";
+	$req .= "\r\n" . $raw;
+
+	if (!isset($url['port']) || !$url['port'])
+		$url['port'] = 80;
+
+	$errno = $errstr = "";
+
+	$socket = fsockopen($url['host'], intval($url['port']), $errno, $errstr, 30);
+	if ($socket) {
+		// Send request headers
+		fputs($socket, $req);
+
+		// Read response headers and data
+		$resp = "";
+		while (!feof($socket))
+				$resp .= fgets($socket, 4096);
+
+		fclose($socket);
+
+		// Split response header/data
+		$resp = explode("\r\n\r\n", $resp);
+		echo $resp[1]; // Output body
+	}
+
+	die();
+}
+
+// Get JSON data
+$json = new Moxiecode_JSON();
+$input = $json->decode($raw);
+
+// Execute RPC
+if (isset($config['general.engine'])) {
+	$spellchecker = new $config['general.engine']($config);
+	$result = call_user_func_array(array($spellchecker, $input['method']), $input['params']);
+} else
+	die('{"result":null,"id":null,"error":{"errstr":"You must choose an spellchecker engine in the config.php file.","errfile":"","errline":null,"errcontext":"","level":"FATAL"}}');
+
+// Request and response id should always be the same
+$output = array(
+	"id" => $input->id,
+	"result" => $result,
+	"error" => null
+);
+
+// Return JSON encoded string
+echo $json->encode($output);
+
+?>