<?php /** * Class Optml_Width */ class Optml_Width extends Optml_Property_Type { /** * Width Property. * * @var mixed $width */ private $width = 'auto'; /** * Optml_Width constructor. * * @param mixed $value Default value. */ public function __construct( $value ) { $this->set( $value ); } /** * Set property value. * * @param mixed $value Value to set. */ public function set( $value ) { if ( $value === 'auto' ) { $this->width = 'auto'; return; } if ( ! $this->is_valid_numeric( $value ) ) { $this->width = 'auto'; return; } $this->width = $this->to_positive_integer( $value ); } /** * Return property value. * * @return mixed */ public function get() { return $this->width; } /** * Return ImageProxy URL formatted string property. * * @return mixed */ public function toString() { return sprintf( 'w:%s', $this->width ); } }