imagify / inc / classes / class-imagify-data.php

class-imagify-data.php in Imagify Image Optimization: Optimize Images | Compress & Convert to WebP/AVIF 1.9.13, at inc/classes/class-imagify-data.php

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1	<?php
2	defined( 'ABSPATH' ) \|\| die( 'Cheatin’ uh?' );
3
4	/**
5	* Class that handles the plugin data.
6	*
7	* @since 1.7
8	*/
9	class Imagify_Data extends Imagify_Abstract_Options {
10
11	/**
12	* Class version.
13	*
14	* @var string
15	* @since 1.7
16	*/
17	const VERSION = '1.0';
18
19	/**
20	* Suffix used in the name of the option.
21	*
22	* @var string
23	* @since 1.7
24	* @access protected
25	*/
26	protected $identifier = 'data';
27
28	/**
29	* The default values for the Imagify main options.
30	* These are the "zero state" values.
31	* Don't use null as value.
32	*
33	* @var array
34	* @since 1.7
35	* @access protected
36	*/
37	protected $default_values = array(
38	'total_size_images_library' => 0.0,
39	'average_size_images_per_month' => 0.0,
40	'previous_quota_percent' => 0.0,
41	);
42
43	/**
44	* The single instance of the class.
45	*
46	* @var object
47	* @since 1.7
48	* @access protected
49	*/
50	protected static $_instance;
51
52	/**
53	* Get the main Instance.
54	*
55	* @since 1.7
56	* @author Grégory Viguier
57	* @access public
58	*
59	* @return object Main instance.
60	*/
61	public static function get_instance() {
62	if ( ! isset( self::$_instance ) ) {
63	self::$_instance = new self();
64	}
65
66	return self::$_instance;
67	}
68
69
70	/** ----------------------------------------------------------------------------------------- */
71	/** SANITIZATION, VALIDATION ================================================================ */
72	/** ----------------------------------------------------------------------------------------- */
73
74	/**
75	* Sanitize and validate an option value. Basic casts have been made.
76	*
77	* @since 1.7
78	* @author Grégory Viguier
79	* @access public
80	*
81	* @param string $key The option key.
82	* @param mixed $value The value.
83	* @param mixed $default The default value.
84	* @return mixed
85	*/
86	public function sanitize_and_validate_value( $key, $value, $default ) {
87	switch ( $key ) {
88	case 'total_size_images_library':
89	case 'average_size_images_per_month':
90	if ( $value <= 0 ) {
91	// Invalid.
92	return 0.0;
93	}
94	return $value;
95
96	case 'previous_quota_percent':
97	$value = round( $value, 1 );
98	return min( max( 0, $value ), 100 );
99	}
100
101	return false;
102	}
103	}
104