src/Manipulators/Blur.php
public function getBlur()
    {
        if (!is_numeric($this->blur)) {
            return;
        }

        if ($this->blur < 0 or $this->blur > 100) {
            return;
        }

        return (int) $this->blur;
    }
public function getBlur()
    {
        if (!is_numeric($this->blur)) {
            return;
        }

        if ($this->blur < 0 or $this->blur > 100) {
            return;
        }

        return (int) $this->blur;
    }
public function getBlur ( ) { if ( ! is_numeric ( $ this -> blur ) ) { return ; } if ( $ this -> blur < 0 or $ this -> blur > 100 ) { return ; } return ( int ) $ this -> blur ; }
Resolve blur amount.
@return string The resolved blur amount.
Resolve blur amount .