badwords = array();
$this->replacer = '*';
$this->setDictionary('en-us');
}
/**
* Sets the dictionar(y|ies) to use
* This can accept a string to a language file path,
* or an array of strings to multiple paths
*
* @param string/array
* string
*/
public function setDictionary() {
$this->badwords = $this->readBadWords();
}
/**
* Add more the dictionar(y|ies) to current bad words list
* This can accept a string to a language file path,
* or an array of strings to multiple paths
*
* @param string/array
* string
*/
/*public function addDictionary($dictionary) {
$this->badwords = array_merge($this->badwords, $this->readBadWords($dictionary));
}
/**
* Read bad words list from dictionar(y|ies) and return it
*
* @param string/array
* array
*/
private function readBadWords() {
$badwords = array();
/*$baseDictPath = __DIR__ . DIRECTORY_SEPARATOR .'dict/';
if (is_array($dictionary)) {
for ($x=0; $x < count($dictionary); $x++) {
if (file_exists($baseDictPath.$dictionary[$x].'.php')) {
include($baseDictPath.$dictionary[$x].'.php');
} else {
// if the file isn't in the dict directory,
// it's probably a custom user library
include($dictionary[$x]);
}
}
// just a single string, not an array
} elseif (is_string($dictionary)) {
if (file_exists($baseDictPath.$dictionary.'.php')) {
include($baseDictPath.$dictionary.'.php');
} else {
include($dictionary);
}
}*/
$ServerName = "localhost";
$ServerUserName = "root";
$ServerPassword = "root";
$dbName = "brentswelding";
$conDataBase = new mysqli($ServerName, $ServerUserName, $ServerPassword, $dbName);
if ($conDataBase->connect_error) {
die("Connection Failed: " . $conDataBase->connect_error);
}
$sql = "SELECT word FROM words";
$result = $conDataBase->query($sql);
$i = 0;
if ($result->num_rows > 0) {
while ($row = $result->fetch_assoc()) {
$tmp = (string)$row['word'];
$badwords[$i] = $tmp;
}
$conDataBase->close();
}
else {
echo("");
}
foreach($badwords as $value) {
echo("".$value."
");
}
return $badwords;
}
/**
* Sets the replacement character to use
*
* @param string $replacer Character to use.
* string
*/
public function setReplaceChar($replacer) {
$this->replacer = $replacer;
}
/**
* Generates a random string.
* @param string $chars Chars that can be used.
* @param int $len Length of the output string.
* string
*/
public function randCensor($chars, $len) {
return str_shuffle(str_repeat($chars, intval($len/strlen($chars))).
substr($chars, 0, ($len%strlen($chars))));
}
/**
* Generates the regular expressions that are going to be used to check for profanity
* @param boolean $fullWords Option to generate regular expressions used for full words instead. Default is false
* void
*/
private function generateCensorChecks($fullWords = false) {
$badwords = $this->badwords;
// generate censor checks as soon as we load the dictionary
// utilize leet equivalents as well
$leet_replace = array();
$leet_replace['a']= '(a|a\.|a\-|4|@|Á|á|À|Â|à|Â|â|Ä|ä|Ã|ã|Å|å|α|Δ|Λ|λ)';
$leet_replace['b']= '(b|b\.|b\-|8|\|3|ß|Β|β)';
$leet_replace['c']= '(c|c\.|c\-|Ç|ç|¢|€|<|\(|{|©)';
$leet_replace['d']= '(d|d\.|d\-|∂|\|\)|Þ|þ|Ð|ð)';
$leet_replace['e']= '(e|e\.|e\-|3|€|È|è|É|é|Ê|ê|∑)';
$leet_replace['f']= '(f|f\.|f\-|ƒ)';
$leet_replace['g']= '(g|g\.|g\-|6|9)';
$leet_replace['h']= '(h|h\.|h\-|Η)';
$leet_replace['i']= '(i|i\.|i\-|!|\||\]\[|]|1|∫|Ì|Í|Î|Ï|ì|í|î|ï)';
$leet_replace['j']= '(j|j\.|j\-)';
$leet_replace['k']= '(k|k\.|k\-|Κ|κ)';
$leet_replace['l']= '(l|1\.|l\-|!|\||\]\[|]|£|∫|Ì|Í|Î|Ï)';
$leet_replace['m']= '(m|m\.|m\-)';
$leet_replace['n']= '(n|n\.|n\-|η|Ν|Π)';
$leet_replace['o']= '(o|o\.|o\-|0|Ο|ο|Φ|¤|°|ø)';
$leet_replace['p']= '(p|p\.|p\-|ρ|Ρ|¶|þ)';
$leet_replace['q']= '(q|q\.|q\-)';
$leet_replace['r']= '(r|r\.|r\-|®)';
$leet_replace['s']= '(s|s\.|s\-|5|\$|§)';
$leet_replace['t']= '(t|t\.|t\-|Τ|τ)';
$leet_replace['u']= '(u|u\.|u\-|υ|µ)';
$leet_replace['v']= '(v|v\.|v\-|υ|ν)';
$leet_replace['w']= '(w|w\.|w\-|ω|ψ|Ψ)';
$leet_replace['x']= '(x|x\.|x\-|Χ|χ)';
$leet_replace['y']= '(y|y\.|y\-|¥|γ|ÿ|ý|Ÿ|Ý)';
$leet_replace['z']= '(z|z\.|z\-|Ζ)';
$censorChecks = array();
for ($x=0; $xcensorChecks = $censorChecks;
}
/**
* Apply censorship to $string, replacing $badwords with $censorChar.
* @param string $string String to be censored.
* @param bool $fullWords Option to censor by word only.
* string[string]
*/
public function censorString($string, $fullWords = false) {
// generate our censor checks if they are not defined yet
if(!$this->censorChecks)
$this->generateCensorChecks($fullWords);
$anThis = &$this;
$counter=0;
$match = array();
$newstring = array();
$newstring['orig'] = html_entity_decode($string);
// $anThis for <= PHP5.3
$newstring['clean'] = preg_replace_callback($this->censorChecks, function($matches) use (&$anThis,&$counter,&$match) {
$match[$counter++] = $matches[0];
// is $anThis->replacer a single char?
return (strlen($anThis->replacer) === 1)
? str_repeat($anThis->replacer, strlen($matches[0]))
: $anThis->randCensor($anThis->replacer, strlen($matches[0]));
}, $newstring['orig']);
$newstring['matched'] = $match;
return $newstring;
}
}
?>