%s', $meta );
return $output;
}
/**
* Enqueue styles
*/
static function admin_enqueue_scripts()
{
wp_enqueue_style( 'mashsb-rwmb-range', MASHSB_RWMB_CSS_URL . 'range.css', array(), MASHSB_RWMB_VER );
wp_enqueue_script( 'mashsb-rwmb-range', MASHSB_RWMB_JS_URL . 'range.js', array(), MASHSB_RWMB_VER, true );
}
/**
* Normalize parameters for field.
*
* @param array $field
*
* @return array
*/
static function normalize( $field )
{
$field = wp_parse_args( $field, array(
'min' => 0,
'max' => 10,
'step' => 1,
) );
$field = parent::normalize( $field );
return $field;
}
/**
* Get the attributes for a field
*
* @param array $field
* @param mixed $value
*
* @return array
*/
static function get_attributes( $field, $value = null )
{
$attributes = parent::get_attributes( $field, $value );
$attributes['type'] = 'range';
return $attributes;
}
/**
* Ensure number in range.
*
* @param mixed $new
* @param mixed $old
* @param int $post_id
* @param array $field
*
* @return int
*/
static function value( $new, $old, $post_id, $field )
{
$new = intval( $new );
$min = intval( $field['min'] );
$max = intval( $field['max'] );
if ( $new < $min )
{
return $min;
}
elseif ( $new > $max )
{
return $max;
}
return $new;
}
}