protected function getLengths(array $data)
    {
        for ($i = 0; $i < $this->columns; $i++) {
            $this->maxLength[$i] = 0;
            foreach ($this->headers as $field) {
                $field = strip_tags($field);
                if (strlen($field) > $this->maxLength[$i]) {
                    $this->maxLength[$i] = strlen($field);
                }
            }
        }

        foreach ($data as $row) {
            $i = 0;
            foreach ($row as $field) {
                $field = strip_tags($field);
                if (strlen($field) > $this->maxLength[$i]) {
                    $this->maxLength[$i] = strlen($field);
                }
                $i++;
            }
        }
    }
protected function getLengths(array $data)
    {
        for ($i = 0; $i < $this->columns; $i++) {
            $this->maxLength[$i] = 0;
            foreach ($this->headers as $field) {
                $field = strip_tags($field);
                if (strlen($field) > $this->maxLength[$i]) {
                    $this->maxLength[$i] = strlen($field);
                }
            }
        }

        foreach ($data as $row) {
            $i = 0;
            foreach ($row as $field) {
                $field = strip_tags($field);
                if (strlen($field) > $this->maxLength[$i]) {
                    $this->maxLength[$i] = strlen($field);
                }
                $i++;
            }
        }
    }
protected function getLengths ( array $ data ) { for ( $ i = 0 ; $ i < $ this -> columns ; $ i ++ ) { $ this -> maxLength [ $ i ] = 0 ; foreach ( $ this -> headers as $ field ) { $ field = strip_tags ( $ field ) ; if ( strlen ( $ field ) > $ this -> maxLength [ $ i ] ) { $ this -> maxLength [ $ i ] = strlen ( $ field ) ; } } } foreach ( $ data as $ row ) { $ i = 0 ; foreach ( $ row as $ field ) { $ field = strip_tags ( $ field ) ; if ( strlen ( $ field ) > $ this -> maxLength [ $ i ] ) { $ this -> maxLength [ $ i ] = strlen ( $ field ) ; } $ i ++ ; } } }
Find maximum lengths for each column

@param array $data
@return void
Find maximum lengths for each column