plugins-condition / lib / class-pluginsconditionadmin.php

class-pluginsconditionadmin.php in Plugins Condition & Site Check 1.07, at lib/class-pluginsconditionadmin.php

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1	<?php
2	/**
3	* Plugins Condition
4	*
5	* @package Plugins Condition
6	* @subpackage PluginsConditionAdmin Management screen
7	/*
8	Copyright (c) 2019- Katsushi Kawamori (email : dodesyoswift312@gmail.com)
9	This program is free software; you can redistribute it and/or modify
10	it under the terms of the GNU General Public License as published by
11	the Free Software Foundation; version 2 of the License.
12
13	This program is distributed in the hope that it will be useful,
14	but WITHOUT ANY WARRANTY; without even the implied warranty of
15	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	GNU General Public License for more details.
17
18	You should have received a copy of the GNU General Public License
19	along with this program; if not, write to the Free Software
20	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21	*/
22
23	$pluginsconditionadmin = new PluginsConditionAdmin();
24
25	/** ==================================================
26	* Management screen
27	*/
28	class PluginsConditionAdmin {
29
30	/** ==================================================
31	* Construct
32	*
33	* @since 1.14
34	*/
35	public function __construct() {
36
37	add_action( 'init', array( $this, 'register_settings' ) );
38
39	add_action( 'admin_menu', array( $this, 'plugin_menu' ) );
40	add_filter( 'plugin_action_links', array( $this, 'settings_link' ), 10, 2 );
41
42	}
43
44	/** ==================================================
45	* Add a "Settings" link to the plugins page
46	*
47	* @param array $links links array.
48	* @param string $file file.
49	* @return array $links links array.
50	* @since 1.00
51	*/
52	public function settings_link( $links, $file ) {
53	static $this_plugin;
54	if ( empty( $this_plugin ) ) {
55	$this_plugin = 'plugins-condition/pluginscondition.php';
56	}
57	if ( $file == $this_plugin ) {
58	$links[] = '<a href="' . admin_url( 'options-general.php?page=PluginsCondition' ) . '">' . __( 'Settings' ) . '</a>';
59	}
60	return $links;
61	}
62
63	/** ==================================================
64	* Settings page
65	*
66	* @since 1.01
67	*/
68	public function plugin_menu() {
69	add_options_page( 'PluginsCondition Options', 'Plugins Condition', 'manage_options', 'PluginsCondition', array( $this, 'plugin_options' ) );
70	}
71
72	/** ==================================================
73	* Settings page
74	*
75	* @since 1.01
76	*/
77	public function plugin_options() {
78
79	if ( ! current_user_can( 'manage_options' ) ) {
80	wp_die( esc_html__( 'You do not have sufficient permissions to access this page.' ) );
81	}
82
83	$this->options_updated();
84
85	$scriptname = admin_url( 'options-general.php?page=PluginsCondition' );
86	$plg_cond_notify_interval = get_option( 'plg_cond_notify_interval', 30 );
87
88	?>
89	<div class="wrap">
90	<h2>Plugins Condition</h2>
91
92	<details>
93	<summary><strong><?php esc_html_e( 'Various links of this plugin', 'plugins-condition' ); ?></strong></summary>
94	<?php $this->credit(); ?>
95	</details>
96
97	<form style="padding:10px;" method="post" action="<?php echo esc_url( $scriptname ); ?>" />
98	<?php wp_nonce_field( 'plg_cond_settings', 'pluginscondition_settings' ); ?>
99	<div style="margin: 5px; padding: 5px;">
100	<h3><?php esc_html_e( 'E-mail notification interval', 'plugins-condition' ); ?></h3>
101	<p class="description">
102	<?php esc_html_e( 'Specifies the notification interval of the email to notify the plugin status.', 'plugins-condition' ); ?>
103	</p>
104	<input type="number" name="pc_notify_interval" min="1" max="90" value="<?php echo esc_attr( $plg_cond_notify_interval ); ?>">  <?php esc_html_e( 'days', 'plugins-condition' ); ?>
105	<?php submit_button( __( 'Save Changes' ), 'large', 'plg-settings-apply', true ); ?>
106	</div>
107	<hr>
108	<div style="margin: 5px; padding: 5px;">
109	<h3><?php esc_html_e( 'Remove Cache', 'plugins-condition' ); ?></h3>
110	<p class="description">
111	<?php esc_html_e( 'It will create a cache in one-day intervals for speedup. Please delete the cache if you want to display the most recent data.', 'plugins-condition' ); ?>
112	</p>
113	<?php submit_button( __( 'Remove Cache', 'plugins-condition' ), 'large', 'plg-cache-remove', true ); ?>
114	</div>
115	</form>
116
117	</div>
118	<?php
119	}
120
121	/** ==================================================
122	* Credit
123	*
124	* @since 1.00
125	*/
126	private function credit() {
127
128	$plugin_name = null;
129	$plugin_ver_num = null;
130	$plugin_path = plugin_dir_path( __DIR__ );
131	$plugin_dir = untrailingslashit( wp_normalize_path( $plugin_path ) );
132	$slugs = explode( '/', $plugin_dir );
133	$slug = end( $slugs );
134	$files = scandir( $plugin_dir );
135	foreach ( $files as $file ) {
136	if ( '.' === $file \|\| '..' === $file \|\| is_dir( $plugin_path . $file ) ) {
137	continue;
138	} else {
139	$exts = explode( '.', $file );
140	$ext = strtolower( end( $exts ) );
141	if ( 'php' === $ext ) {
142	$plugin_datas = get_file_data(
143	$plugin_path . $file,
144	array(
145	'name' => 'Plugin Name',
146	'version' => 'Version',
147	)
148	);
149	if ( array_key_exists( 'name', $plugin_datas ) && ! empty( $plugin_datas['name'] ) && array_key_exists( 'version', $plugin_datas ) && ! empty( $plugin_datas['version'] ) ) {
150	$plugin_name = $plugin_datas['name'];
151	$plugin_ver_num = $plugin_datas['version'];
152	break;
153	}
154	}
155	}
156	}
157	$plugin_version = __( 'Version:' ) . ' ' . $plugin_ver_num;
158	/* translators: FAQ Link & Slug */
159	$faq = sprintf( __( 'https://wordpress.org/plugins/%s/faq', 'plugins-condition' ), $slug );
160	$support = 'https://wordpress.org/support/plugin/' . $slug;
161	$review = 'https://wordpress.org/support/view/plugin-reviews/' . $slug;
162	$translate = 'https://translate.wordpress.org/projects/wp-plugins/' . $slug;
163	$facebook = 'https://www.facebook.com/katsushikawamori/';
164	$twitter = 'https://twitter.com/dodesyo312';
165	$youtube = 'https://www.youtube.com/channel/UC5zTLeyROkvZm86OgNRcb_w';
166	$donate = __( 'https://shop.riverforest-wp.info/donate/', 'plugins-condition' );
167
168	?>
169	<span style="font-weight: bold;">
170	<div>
171	<?php echo esc_html( $plugin_version ); ?> \|
172	<a style="text-decoration: none;" href="<?php echo esc_url( $faq ); ?>" target="_blank" rel="noopener noreferrer">FAQ</a> \| <a style="text-decoration: none;" href="<?php echo esc_url( $support ); ?>" target="_blank" rel="noopener noreferrer">Support Forums</a> \| <a style="text-decoration: none;" href="<?php echo esc_url( $review ); ?>" target="_blank" rel="noopener noreferrer">Reviews</a>
173	</div>
174	<div>
175	<a style="text-decoration: none;" href="<?php echo esc_url( $translate ); ?>" target="_blank" rel="noopener noreferrer">
176	<?php
177	/* translators: Plugin translation link */
178	echo esc_html( sprintf( __( 'Translations for %s' ), $plugin_name ) );
179	?>
180	</a> \| <a style="text-decoration: none;" href="<?php echo esc_url( $facebook ); ?>" target="_blank" rel="noopener noreferrer"><span class="dashicons dashicons-facebook"></span></a> \| <a style="text-decoration: none;" href="<?php echo esc_url( $twitter ); ?>" target="_blank" rel="noopener noreferrer"><span class="dashicons dashicons-twitter"></span></a> \| <a style="text-decoration: none;" href="<?php echo esc_url( $youtube ); ?>" target="_blank" rel="noopener noreferrer"><span class="dashicons dashicons-video-alt3"></span></a>
181	</div>
182	</span>
183
184	<div style="width: 250px; height: 180px; margin: 5px; padding: 5px; border: #CCC 2px solid;">
185	<h3><?php esc_html_e( 'Please make a donation if you like my work or would like to further the development of this plugin.', 'plugins-condition' ); ?></h3>
186	<div style="text-align: right; margin: 5px; padding: 5px;"><span style="padding: 3px; color: #ffffff; background-color: #008000">Plugin Author</span> <span style="font-weight: bold;">Katsushi Kawamori</span></div>
187	<button type="button" style="margin: 5px; padding: 5px;" onclick="window.open('<?php echo esc_url( $donate ); ?>')"><?php esc_html_e( 'Donate to this plugin »' ); ?></button>
188	</div>
189
190	<?php
191
192	}
193
194	/** ==================================================
195	* Update wp_options table.
196	*
197	* @since 1.00
198	*/
199	private function options_updated() {
200
201	if ( isset( $_POST['plg-settings-apply'] ) && ! empty( $_POST['plg-settings-apply'] ) ) {
202	if ( check_admin_referer( 'plg_cond_settings', 'pluginscondition_settings' ) ) {
203	if ( ! empty( $_POST['pc_notify_interval'] ) ) {
204	do_action( 'plugins_condition_notify_cron_stop' );
205	update_option( 'plg_cond_notify_interval', intval( $_POST['pc_notify_interval'] ) );
206	do_action( 'plugins_condition_notify_cron_start' );
207	echo '<div class="notice notice-success is-dismissible"><ul><li>' . esc_html( __( 'Settings' ) . ' --> ' . __( 'Settings saved.' ) ) . '</li></ul></div>';
208	}
209	}
210	}
211
212	if ( isset( $_POST['plg-cache-remove'] ) && ! empty( $_POST['plg-cache-remove'] ) ) {
213	if ( check_admin_referer( 'plg_cond_settings', 'pluginscondition_settings' ) ) {
214	$del_cash_count = $this->delete_all_cash();
215	if ( 0 < $del_cash_count ) {
216	echo '<div class="notice notice-success is-dismissible"><ul><li>' . esc_html__( 'Removed the cache.', 'plugins-condition' ) . '</li></ul></div>';
217	} else {
218	echo '<div class="notice notice-error is-dismissible"><ul><li>' . esc_html__( 'No Cache', 'plugins-condition' ) . '</li></ul></div>';
219	}
220	}
221	}
222
223	}
224
225	/** ==================================================
226	* Delete all cache
227	*
228	* @return int $del_cash_count(int)
229	* @since 1.00
230	*/
231	private function delete_all_cash() {
232
233	global $wpdb;
234	$search_transients = '%plg_cond_datas_%';
235	$del_transients = $wpdb->get_results(
236	$wpdb->prepare(
237	"
238	SELECT option_name
239	FROM {$wpdb->prefix}options
240	WHERE option_name LIKE %s
241	",
242	$search_transients
243	)
244	);
245
246	$del_cash_count = 0;
247	foreach ( $del_transients as $del_transient ) {
248	$transient = str_replace( '_transient_', '', $del_transient->option_name );
249	$value_del_cash = get_transient( $transient );
250	if ( false <> $value_del_cash ) {
251	delete_transient( $transient );
252	++$del_cash_count;
253	}
254	}
255
256	return $del_cash_count;
257
258	}
259
260	/** ==================================================
261	* Settings register
262	*
263	* @since 1.07
264	*/
265	public function register_settings() {
266
267	if ( ! get_option( 'plg_cond_notify_interval' ) ) {
268	/* ver 1.06 -> 1.07 */
269	do_action( 'plugins_condition_notify_cron_stop' );
270	update_option( 'plg_cond_notify_interval', 30 );
271	do_action( 'plugins_condition_notify_cron_start' );
272	}
273
274	}
275
276	}
277
278
279