e2pdf / classes / helper / e2pdf-atts.php

e2pdf-atts.php in E2Pdf – Export Pdf Tool for WordPress 1.32.23, at classes/helper/e2pdf-atts.php

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1	<?php
2
3	/**
4	* E2Pdf Pdf Helper
5	* @copyright Copyright 2017 https://e2pdf.com
6	* @license GPLv3
7	* @version 1
8	* @link https://e2pdf.com
9	* @since 0.00.01
10	*/
11	if (!defined('ABSPATH')) {
12	die('Access denied.');
13	}
14
15	class Helper_E2pdf_Atts {
16
17	private $helper;
18	private $atts = [];
19
20	public function __construct() {
21	$this->helper = Helper_E2pdf_Helper::instance();
22	}
23
24	// load
25	public function load($atts = []) {
26	if (is_array($atts)) {
27	/* Backward compatiability with old format since 1.13.07 */
28	if (isset($atts['iframe-download'])) {
29	$atts['iframe_download'] = $atts['iframe-download'];
30	}
31	/* Backward compatiability with old format since 1.09.05 */
32	if (isset($atts['button-title'])) {
33	$atts['button_title'] = $atts['button-title'];
34	}
35
36	/* Backward compatiability */
37	if (isset($atts['output'])) {
38	if ($atts['output'] === 'url' && isset($atts['esc_url_raw']) && $atts['esc_url_raw']) {
39	$atts['output'] = 'url_raw';
40	}
41	}
42
43	/* Backward compatiablity with old format since 1.29.x */
44	$this->atts = $atts;
45	}
46	return $this;
47	}
48
49	public function set($key = '', $value = '') {
50	if ($key) {
51	$this->atts[$key] = $value;
52	}
53	}
54
55	public function get($key = '', $default = false) {
56	if ($key) {
57	switch ($key) {
58	case 'id':
59	return isset($this->atts[$key]) ? (int) $this->atts[$key] : $default;
60	case 'inline':
61	case 'local':
62	case 'preload':
63	case 'print':
64	case 'wc_product_download':
65	case 'iframe_download':
66	case 'auto':
67	case 'download':
68	case 'view':
69	case 'attachment':
70	case 'zapier':
71	case 'create_dir':
72	case 'create_index':
73	case 'create_htaccess':
74	case 'filter':
75	case 'single_page_mode':
76	if (isset($this->atts[$key])) {
77	return in_array(strtolower((string) $this->atts[$key]), ['true', '1'], true) ? '1' : '0';
78	}
79	return $default;
80	case 'responsive':
81	if (isset($this->atts[$key])) {
82	return in_array(strtolower((string) $this->atts[$key]), ['1', 'true', 'page'], true) ? strtolower((string) $this->atts[$key]) : '0';
83	}
84	return $default;
85	case 'disable':
86	return !empty($this->atts[$key]) ? explode(',', $this->atts[$key]) : [];
87	case 'class':
88	return !empty($this->atts[$key]) ? explode(' ', $this->atts[$key]) : [];
89	case 'style':
90	return !empty($this->atts[$key]) ? explode(';', $this->atts[$key]) : [];
91	case 'flatten':
92	if (isset($this->atts[$key])) {
93	if (in_array((string) $this->atts[$key], ['0', '1', '2'], true)) {
94	return $this->atts[$key];
95	} else {
96	return in_array(strtolower((string) $this->atts[$key]), ['true', '1'], true) ? '1' : '0';
97	}
98	}
99	return $default;
100	case 'overwrite':
101	if (isset($this->atts[$key])) {
102	if (in_array((string) $this->atts[$key], ['0', '1', '2'], true)) {
103	return $this->atts[$key];
104	} else {
105	return in_array(strtolower((string) $this->atts[$key]), ['true', '1'], true) ? '1' : '0';
106	}
107	}
108	return $default;
109	case 'format':
110	if (isset($this->atts[$key])) {
111	if (in_array(strtolower((string) $this->atts[$key]), ['pdf', 'jpg'], true)) {
112	return strtolower($this->atts[$key]);
113	}
114	}
115	return $default;
116	case 'arguments':
117	$args = [];
118	foreach ($this->atts as $att_key => $att_value) {
119	if (substr($att_key, 0, 3) === 'arg') {
120	$args[$att_key] = $att_value;
121	}
122	}
123	return $args;
124	case 'user_id':
125	return isset($this->atts[$key]) ? (int) $this->atts[$key] : get_current_user_id();
126	case 'iframe_loader':
127	if (isset($this->atts[$key])) {
128	$iframe_loader = in_array(strtolower((string) $this->atts[$key]), ['true', '1'], true) ? '1' : '0';
129	return $iframe_loader ? plugins_url('img/loader.gif', $this->helper->get('plugin_file_path')) : 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==';
130	}
131	case 'apply':
132	return isset($this->atts[$key]) ? true : false;
133	default:
134	return isset($this->atts[$key]) ? $this->atts[$key] : $default;
135	}
136	}
137	return $this->atts;
138	}
139
140	public function button_title($template = null) {
141
142	$button_title = __('Download', 'e2pdf');
143
144	if ($template) {
145	if ($this->get('button_title') !== false) {
146	$button_title = $this->get('filter') ? $template->extension()->convert_shortcodes($this->get('button_title'), true) : $template->extension()->render($this->get('button_title'));
147	} elseif ($template->get('button_title')) {
148	$button_title = $template->extension()->render(
149	$this->helper->load('translator')->pre_translate(
150	$template->get('button_title'), $template->get('ID'), 'button_title', 'template'
151	)
152	);
153	}
154	} else {
155	if ($this->get('button_title') !== false) {
156	$button_title = $this->get('button_title');
157	}
158	}
159
160	if (false !== strpos($button_title, '<')) {
161	$button_title = wp_kses_post(
162	$button_title,
163	apply_filters(
164	'e2pdf_helper_filter_button_title',
165	array(
166	'img' => array(
167	'src' => true,
168	'class' => true,
169	'style' => true,
170	),
171	'span' => array(
172	'class' => true,
173	'style' => true,
174	),
175	'div' => array(
176	'class' => true,
177	'style' => true,
178	),
179	'br' => array(
180	'class' => true,
181	'style' => true,
182	),
183	'p' => array(
184	'class' => true,
185	'style' => true,
186	),
187	'i' => array(
188	'class' => true,
189	'style' => true,
190	),
191	'strong' => array(
192	'class' => true,
193	'style' => true,
194	),
195	'b' => array(
196	'class' => true,
197	'style' => true,
198	),
199	'em' => array(
200	'class' => true,
201	'style' => true,
202	),
203	)
204	)
205	);
206	}
207	return $button_title;
208	}
209	}
210