double-opt-in / core / HTMLSelectOption.class.php

HTMLSelectOption.class.php in Double Opt-In for Contact Form 7 – Secure, GDPR-Compliant Email Verification 5.5.0, at core/HTMLSelectOption.class.php

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1	<?php
2
3	namespace forge12\contactform7\CF7DoubleOptIn {
4	if (!defined('ABSPATH')) {
5	exit;
6	}
7
8	/**
9	* HTMLSelectOption converts an given array to a HTML Option List.
10	*
11	* @package forge12\contactform7\CF7DoubleOptIn
12	*/
13	class HTMLSelectOption
14	{
15	/**
16	* The key of the option field
17	* @var string\|int
18	*/
19	private $key = '';
20	/**
21	* The value of the option field
22	* @var string\|int
23	*/
24	private $value = '';
25
26	/**
27	* Flag if selected or not
28	* @var bool
29	*/
30	private $selected = false;
31
32	/**
33	* Create a new option list
34	*/
35	public function __construct($key, $value, $selected = false)
36	{
37	$this->setKey($key);
38	$this->setValue($value);
39	$this->setSelected($selected);
40	}
41
42	/**
43	* Return the HTML String for the option value
44	* @return string
45	*/
46	public function get()
47	{
48	if($this->isSelected()){
49	return '<option value="' . esc_attr($this->getKey()) . '" selected="selected">' . esc_html($this->getValue()) . '</option>';
50	}else{
51	return '<option value="' . esc_attr($this->getKey()) . '">' . esc_html($this->getValue()) . '</option>';
52	}
53	}
54
55	/**
56	* @return string
57	*/
58	public function getValue(): string
59	{
60	return $this->value;
61	}
62
63	/**
64	* @param string $value
65	*/
66	private function setValue(string $value)
67	{
68	$this->value = $value;
69	}
70
71	/**
72	* @return string
73	*/
74	public function getKey(): string
75	{
76	return $this->key;
77	}
78
79	/**
80	* @param string $key
81	*/
82	private function setKey(string $key)
83	{
84	$this->key = $key;
85	}
86
87	/**
88	* @return bool
89	*/
90	public function isSelected(): bool
91	{
92	return $this->selected;
93	}
94
95	/**
96	* @param bool $selected
97	*/
98	public function setSelected(bool $selected)
99	{
100	$this->selected = $selected;
101	}
102	}
103	}