firebox / Inc / Core / Helpers / Form / Field.php

Field.php in FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment 2.0.10, at Inc/Core/Helpers/Form/Field.php

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1	<?php
2	/**
3	* @package FireBox
4	* @version 2.0.10 Free
5	*
6	* @author FirePlugins <info@fireplugins.com>
7	* @link https://www.fireplugins.com
8	* @copyright Copyright © 2023 FirePlugins All Rights Reserved
9	* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
10	*/
11
12	namespace FireBox\Core\Helpers\Form;
13
14	if (!defined('ABSPATH'))
15	{
16	exit; // Exit if accessed directly.
17	}
18
19	class Field
20	{
21	/**
22	* Get Field Name given a field block.
23	*
24	* @param array $block
25	*
26	* @return string
27	*/
28	public static function getFieldName($block)
29	{
30	if (isset($block['attrs']['fieldName']))
31	{
32	return $block['attrs']['fieldName'];
33	}
34
35	return str_replace('firebox/', '', $block['blockName']);
36	}
37
38	/**
39	* Get the field label.
40	*
41	* @param array $block
42	*
43	* @return string
44	*/
45	public static function getFieldLabel($block)
46	{
47	$label = isset($block['attrs']['fieldLabel']) ? $block['attrs']['fieldLabel'] : '';
48
49	if (empty($label))
50	{
51	$type = self::getFieldType($block['blockName']);
52
53	switch ($type) {
54	case 'text':
55	$label = 'Text field';
56	break;
57	case 'textarea':
58	$label = 'Textarea field';
59	break;
60	case 'email':
61	$label = 'Email field';
62	break;
63	}
64	}
65
66	return $label;
67	}
68
69	/**
70	* Returns the field tpye given a field block name.
71	*
72	* @param string $blockName
73	*
74	* @return string
75	*/
76	public static function getFieldType($blockName)
77	{
78	return str_replace('firebox/', '', $blockName);
79	}
80
81	/**
82	* Returns the field class instance.
83	*
84	* @param array $params
85	*
86	* @return /FireBox/Core/Form/Fields/Field
87	*/
88	public static function getFieldClass($params)
89	{
90	$type = isset($params['type']) ? $params['type'] : '';
91	if (!$type)
92	{
93	return;
94	}
95
96	$class = '\FireBox\Core\Form\Fields\Fields\\' . ucfirst($type);
97	if (!class_exists($class))
98	{
99	return;
100	}
101
102	$options = self::getFieldOptions($params);
103	$options = array_merge($options, $params);
104
105	return new $class($options);
106	}
107
108	/**
109	* Returns the default field options.
110	*
111	* @param array $attrs
112	*
113	* @return array
114	*/
115	public static function getFieldOptions($attrs = [])
116	{
117	return [
118	'required' => isset($attrs['required']) ? $attrs['required'] : true,
119	'name' => '',
120	'placeholder' => '',
121	'input_css_class' => ['fb-form-input']
122	];
123	}
124
125	/**
126	* Convert all applicable characters to HTML entities
127	*
128	* @param string $input The input string.
129	*
130	* @return string
131	*/
132	public static function escape($input)
133	{
134	if (!is_string($input))
135	{
136	return $input;
137	}
138
139	// Convert all HTML tags to HTML entities.
140	$input = htmlspecialchars($input, ENT_NOQUOTES, 'UTF-8');
141
142	// We do not need any Smart Tag replacements take place here, so we need to escape curly brackets too.
143	$input = str_replace(['{', '}'], ['{', '}'], $input);
144
145	// Respect newline characters, by converting them to <br> tags.
146	$input = nl2br($input);
147
148	return $input;
149	}
150	}