optimole-wp / inc / image_properties / width.php

width.php in Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization 3.11.2, at inc/image_properties/width.php

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1	<?php
2
3	/**
4	* Class Optml_Width
5	*/
6	class Optml_Width extends Optml_Property_Type {
7
8	/**
9	* Width Property.
10	*
11	* @var mixed $width
12	*/
13	private $width = 'auto';
14
15	/**
16	* Optml_Width constructor.
17	*
18	* @param mixed $value Default value.
19	*/
20	public function __construct( $value ) {
21	$this->set( $value );
22	}
23
24	/**
25	* Set property value.
26	*
27	* @param mixed $value Value to set.
28	*/
29	public function set( $value ) {
30
31	if ( $value === 'auto' ) {
32	$this->width = 'auto';
33
34	return;
35	}
36	if ( ! $this->is_valid_numeric( $value ) ) {
37	$this->width = 'auto';
38
39	return;
40	}
41
42	$this->width = $this->to_positive_integer( $value );
43	}
44
45	/**
46	* Return property value.
47	*
48	* @return mixed
49	*/
50	public function get() {
51	return $this->width;
52	}
53
54	/**
55	* Return ImageProxy URL formatted string property.
56	*
57	* @return mixed
58	*/
59	public function toString() {
60	return sprintf( 'w:%s', $this->width );
61	}
62	}
63