hivepress / includes / blocks / class-toggle.php

class-toggle.php in HivePress – Business Directory, Listings & Classified Ads Plugin trunk, at includes/blocks/class-toggle.php

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1	<?php
2	/**
3	* Toggle block.
4	*
5	* @package HivePress\Blocks
6	*/
7
8	namespace HivePress\Blocks;
9
10	use HivePress\Helpers as hp;
11
12	// Exit if accessed directly.
13	defined( 'ABSPATH' ) \|\| exit;
14
15	/**
16	* Renders a toggle link.
17	*/
18	class Toggle extends Block {
19
20	/**
21	* Toggle view.
22	*
23	* @var string
24	*/
25	protected $view = 'link';
26
27	/**
28	* Icon name.
29	*
30	* @var string
31	*/
32	protected $icon;
33
34	/**
35	* Request URL.
36	*
37	* @var string
38	*/
39	protected $url;
40
41	/**
42	* Toggle captions.
43	*
44	* @var array
45	*/
46	protected $captions = [];
47
48	/**
49	* Toggle states.
50	*
51	* @var array
52	*/
53	protected $states = [];
54
55	/**
56	* HTML attributes.
57	*
58	* @var array
59	*/
60	protected $attributes = [];
61
62	/**
63	* Is toggle active?
64	*
65	* @var bool
66	*/
67	protected $active = false;
68
69	/**
70	* Bootstraps block properties.
71	*/
72	protected function boot() {
73	$attributes = [];
74
75	// Normalize icon.
76	if ( $this->icon ) {
77	$this->icon = (array) $this->icon;
78	}
79
80	// Set states.
81	if ( $this->states ) {
82	$this->icon = array_column( $this->states, 'icon' );
83	$this->captions = array_column( $this->states, 'caption' );
84	}
85
86	// Set attributes.
87	if ( 'link' === $this->view ) {
88	$attributes['class'] = [ 'hp-link' ];
89	}
90
91	if ( is_user_logged_in() \|\| ! $this->url ) {
92	$attributes['href'] = '#';
93
94	$attributes['data-component'] = 'toggle';
95
96	if ( $this->url ) {
97	$attributes['data-url'] = esc_url( $this->url );
98	}
99
100	if ( $this->active ) {
101	$attributes['data-icon'] = hp\get_first_array_value( $this->icon );
102	$attributes['data-caption'] = hp\get_first_array_value( $this->captions );
103	$attributes['data-state'] = 'active';
104
105	if ( 'icon' === $this->view ) {
106	$attributes['title'] = hp\get_last_array_value( $this->captions );
107	}
108	} else {
109	$attributes['data-icon'] = hp\get_last_array_value( $this->icon );
110	$attributes['data-caption'] = hp\get_last_array_value( $this->captions );
111
112	if ( 'icon' === $this->view ) {
113	$attributes['title'] = hp\get_first_array_value( $this->captions );
114	}
115	}
116	} else {
117	$attributes['href'] = '#user_login_modal';
118	}
119
120	$this->attributes = hp\merge_arrays( $this->attributes, $attributes );
121
122	parent::boot();
123	}
124
125	/**
126	* Renders block HTML.
127	*
128	* @return string
129	*/
130	public function render() {
131	$output = '';
132
133	if ( $this->icon \|\| $this->captions ) {
134	$output .= '<a ' . hp\html_attributes( $this->attributes ) . '>';
135
136	if ( $this->icon ) {
137
138	// Get icon.
139	$icon = null;
140
141	if ( $this->active ) {
142	$icon = hp\get_last_array_value( $this->icon );
143	} else {
144	$icon = hp\get_first_array_value( $this->icon );
145	}
146
147	// Render icon.
148	$output .= '<i class="hp-icon fas fa-' . esc_attr( $icon ) . '"></i>';
149	}
150
151	if ( 'icon' !== $this->view ) {
152
153	// Get caption.
154	$caption = null;
155
156	if ( $this->active ) {
157	$caption = hp\get_last_array_value( $this->captions );
158	} else {
159	$caption = hp\get_first_array_value( $this->captions );
160	}
161
162	// Render caption.
163	$output .= '<span>' . esc_html( $caption ) . '</span>';
164	}
165
166	$output .= '</a>';
167	}
168
169	return $output;
170	}
171	}
172