public function spacheDifficultWordCount($strText = false)
    {
        $strText = $this->setText($strText);
        $intDifficultWords = 0;
        $arrWords = explode(' ', strtolower(preg_replace('`[^A-za-z\' ]`', '', $strText)));
        // Fetch Spache Words
        $wordsCounted = array();

        // Get the Spache word list
        $arrSpache = Resource::fetchSpacheWordList();

        for ($i = 0, $intWordCount = count($arrWords); $i < $intWordCount; $i++) {
            // Single letters are counted as easy
            if (strlen(trim($arrWords[$i])) < 2) {
                continue;
            }
            $singularWord = Pluralise::getSingular($arrWords[$i]);
            if ((!in_array(Pluralise::getPlural($arrWords[$i]), $arrSpache)) && (!in_array($singularWord, $arrSpache))) {
                if (!in_array($singularWord, $wordsCounted)) {
                    $intDifficultWords++;
                    $wordsCounted[] = $singularWord;
                }
            }
        }

        return $intDifficultWords;
    }
public function spacheDifficultWordCount($strText = false)
    {
        $strText = $this->setText($strText);
        $intDifficultWords = 0;
        $arrWords = explode(' ', strtolower(preg_replace('`[^A-za-z\' ]`', '', $strText)));
        // Fetch Spache Words
        $wordsCounted = array();

        // Get the Spache word list
        $arrSpache = Resource::fetchSpacheWordList();

        for ($i = 0, $intWordCount = count($arrWords); $i < $intWordCount; $i++) {
            // Single letters are counted as easy
            if (strlen(trim($arrWords[$i])) < 2) {
                continue;
            }
            $singularWord = Pluralise::getSingular($arrWords[$i]);
            if ((!in_array(Pluralise::getPlural($arrWords[$i]), $arrSpache)) && (!in_array($singularWord, $arrSpache))) {
                if (!in_array($singularWord, $wordsCounted)) {
                    $intDifficultWords++;
                    $wordsCounted[] = $singularWord;
                }
            }
        }

        return $intDifficultWords;
    }
public function spacheDifficultWordCount ( $ strText = false ) { $ strText = $ this -> setText ( $ strText ) ; $ intDifficultWords = 0 ; $ arrWords = explode ( ' ' , strtolower ( preg_replace ( '`[^A-za-z\' ]`' , '' , $ strText ) ) ) ; // Fetch Spache Words $ wordsCounted = array ( ) ; // Get the Spache word list $ arrSpache = Resource :: fetchSpacheWordList ( ) ; for ( $ i = 0 , $ intWordCount = count ( $ arrWords ) ; $ i < $ intWordCount ; $ i ++ ) { // Single letters are counted as easy if ( strlen ( trim ( $ arrWords [ $ i ] ) ) < 2 ) { continue ; } $ singularWord = Pluralise :: getSingular ( $ arrWords [ $ i ] ) ; if ( ( ! in_array ( Pluralise :: getPlural ( $ arrWords [ $ i ] ) , $ arrSpache ) ) && ( ! in_array ( $ singularWord , $ arrSpache ) ) ) { if ( ! in_array ( $ singularWord , $ wordsCounted ) ) { $ intDifficultWords ++ ; $ wordsCounted [ ] = $ singularWord ; } } } return $ intDifficultWords ; }
Returns the number of unique words NOT on the Spache easy word list
@param   boolean|string  $strText                  Text to be measured
@return  int
Returns the number of unique words NOT on the Spache easy word list