photonic / Admin / Wizard / Screen_Flow.php

Screen_Flow.php in Photonic Gallery & Lightbox for Flickr, SmugMug & Others 3.36, at Admin/Wizard/Screen_Flow.php

147 lines 6.1 KB

Raw Download Zip

1	<?php
2
3	namespace Photonic_Plugin\Admin\Wizard;
4
5	/**
6	* Contains the flow layout skeleton. Cannot be overridden by a theme file
7	*
8	* Screen 1: Provider selection
9	* Screen 2: Display Type selection; input: Provider
10	* Screen 3: Gallery selection; input: Display Type
11	* Screen 4: Layout selection; input: Gallery & Display Type
12	*
13	* @since 2.00
14	*/
15
16	if (!current_user_can('edit_posts')) {
17	wp_die(esc_html__('You are not authorized to use this capability.', 'photonic'));
18	}
19
20	class Screen_Flow {
21	private array $editor_shortcode;
22	private $input_shortcode;
23	private ?string $editor_shortcode_text;
24
25	public function __construct() {
26	if (wp_verify_nonce(sanitize_text_field(wp_unslash($_REQUEST['nonce'] ?? '')), 'photonic-wizard-' . get_current_user_id())) {
27	if (isset($_REQUEST['shortcode'])) {
28	$this->input_shortcode = sanitize_text_field($_REQUEST['shortcode']);
29	$this->input_shortcode = base64_decode($this->input_shortcode); // The in-flight shortcode is passed from screen to screen using the JS function `btoa`, in wizard.js, which encodes it
30	$this->input_shortcode = json_decode($this->input_shortcode);
31	}
32
33	$this->editor_shortcode = [
34	'provider' => '',
35	];
36
37	if (!empty($this->input_shortcode) && !empty($this->input_shortcode->shortcode)) {
38	$this->editor_shortcode_text = esc_attr($this->input_shortcode->content);
39	$shortcode = $this->input_shortcode->shortcode;
40	$attrs = $shortcode->attrs;
41	$attrs = $attrs->named;
42	if ((!empty($attrs->type) && in_array($attrs->type, ['wp', 'flickr', 'smugmug', 'zenfolio', 'deviantart'], true)) \|\|
43	(empty($attrs->type) && !empty($attrs->style)) && in_array($attrs->style, ['square', 'circle', 'random', 'masonry', 'masonry-horizontal', 'mosaic', 'strip-above', 'strip-below', 'strip-right', 'no-strip'], true)) {
44	$this->editor_shortcode['provider'] = !empty($attrs->type) ? $attrs->type : 'wp';
45	}
46	}
47	}
48	}
49
50	public function render() {
51	if (wp_verify_nonce(sanitize_text_field(wp_unslash($_REQUEST['nonce'] ?? '')), 'photonic-wizard-' . get_current_user_id())) {
52	?>
53	<div id="photonic-flow-wrapper" data-current-screen="1">
54	<form id="photonic-flow" data-photonic-submission="" data-photonic-submission-pending="">
55	<input type="hidden" name="post_id" value="<?php echo esc_attr(sanitize_text_field(wp_unslash($_REQUEST['post_id'] ?? 0))); ?>"/>
56	<input name="photonic-editor-shortcode" id="photonic-editor-shortcode" type="hidden"
57	value="<?php echo !empty($this->editor_shortcode_text) ? esc_attr($this->editor_shortcode_text) : ''; ?>"/>
58	<input name="photonic-editor-shortcode-raw" id="photonic-editor-shortcode-raw" type="hidden"
59	value="<?php echo !empty($_REQUEST['shortcode']) ? esc_attr($_REQUEST['shortcode']) : ''; ?>"/>
60	<input name="photonic-editor-json" id="photonic-editor-json" type="hidden" value=""/>
61	<input name="photonic-gutenberg-active" id="photonic-gutenberg-active" type="hidden" value=""/>
62
63	<div id="photonic-flow-provider" class="photonic-flow-screen photonic-gallery" data-screen="1">
64	<!-- Provider selection -->
65	<h1><?php esc_html_e('Choose Gallery Source', 'photonic'); ?></h1>
66	<div class='photonic-flow-selector-container photonic-flow-provider'
67	data-photonic-flow-selector-mode='single-no-plus' data-photonic-flow-selector-for="provider">
68	<input type="hidden" id="provider" name="provider"
69	value="<?php echo esc_attr($this->editor_shortcode['provider']); ?>"/>
70
71	<?php
72	$providers = [
73	'wp' => 'WordPress',
74	'flickr' => 'Flickr',
75	'smugmug' => 'SmugMug',
76	// 'google' => 'Google Photos',
77	'zenfolio' => 'Zenfolio',
78	// 'instagram' => 'Instagram',
79	// 'deviantart' => 'DeviantArt',
80	];
81	foreach ($providers as $provider => $desc) {
82	?>
83	<div class="photonic-flow-selector photonic-flow-provider-<?php echo esc_attr($provider); ?> <?php echo $provider === $this->editor_shortcode['provider'] ? 'selected' : ''; ?>"
84	title="<?php echo esc_attr($desc); ?>">
85	<span class="photonic-flow-selector-inner photonic-provider"
86	data-photonic-selection-id="<?php echo esc_attr($provider); ?>"> </span>
87	<div class='photonic-flow-selector-info'><?php echo wp_kses_post($desc); ?></div>
88	</div>
89	<?php
90	}
91	?>
92
93	</div>
94	<div class="photonic-editor-info">
95	<?php
96	if (empty($this->editor_shortcode_text)) {
97	echo '<div>' . sprintf(esc_html__('%1$sHint:%2$s To edit an existing shortcode select the shortcode before clicking on the "Add / Edit Photonic Gallery" button.', 'photonic'), '<strong>', '</strong>') . '</div>';
98	}
99	?>
100	</div>
101	</div>
102
103	<!-- "Display Type" selection -->
104	<div class="photonic-flow-screen" data-submitted="" data-screen="2">
105	</div>
106
107	<!-- Gallery Builder -->
108	<div class="photonic-flow-screen" data-submitted="" data-screen="3">
109	</div>
110
111	<!-- Layout Selection -->
112	<div class="photonic-flow-screen" data-submitted="" data-screen="4">
113	</div>
114
115	<!-- Layout Options -->
116	<div class="photonic-flow-screen" data-submitted="" data-screen="5">
117	</div>
118
119	<!-- Final shortcode -->
120	<div class="photonic-flow-screen" data-submitted="" data-screen="6">
121	</div>
122
123	<div id="photonic-flow-navigation" class="photonic-flow-navigation">
124	<?php
125	$user = get_current_user_id();
126	if (0 === $user) {
127	$user = wp_rand(1);
128	}
129	$nonce = wp_create_nonce('photonic-wizard-next-' . $user);
130	?>
131	<a href="#" id="photonic-nav-previous" class="previous disabled">Previous</a>
132	<a href="#" id="photonic-nav-next" class="next" data-photonic-nonce="<?php echo esc_attr($nonce); ?>">Next</a>
133	</div>
134
135	<input type="hidden" id="selected_data" name="selected_data"/>
136	<input type="hidden" id="selection_passworded" name="selection_passworded"/>
137	</form>
138	</div>
139	<div class="photonic-waiting"></div>
140	<?php
141	}
142	}
143	}
144
145	$photonic_screen_flow = new Screen_Flow();
146	$photonic_screen_flow->render();
147