docket-cache / includes / admin / opcviewer.php

opcviewer.php in Docket Cache – Object Cache Accelerator 24.07.03, at includes/admin/opcviewer.php

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1	<?php
2	/**
3	* Docket Cache.
4	*
5	* @author Nawawi Jamili
6	* @license MIT
7	*
8	* @see https://github.com/nawawi/docket-cache
9	*/
10
11	namespace Nawawi\DocketCache;
12
13	\defined('ABSPATH') \|\| exit;
14	$opcache_view = $this->opcache_view();
15	$is_config = !empty($_GET['adx']) && 'cnf' === sanitize_text_field($_GET['adx']);
16	?>
17	<div class="section cronbot opcache">
18	<div class="flex-container">
19	<div class="row">
20	<?php
21	if ($is_config && $this->pt->is_opcache_enable()) :
22	$this->tab_title(esc_html__('OPcache Config', 'docket-cache'));
23	$config = $opcache_view->get_config();
24	if (empty($config)) :
25	echo Resc::boxmsg(__('No data is available. The opcache_get_configuration function disabled in PHP configuration.', 'docket-cache'), 'warning', false, true, false);
26	else :
27	?>
28	<table class="form-table opcconfig">
29	<tr>
30	<td colspan="2" class="stitle">
31	<?php esc_html_e('Version', 'docket-cache'); ?>
32	</td>
33	</tr>
34	<?php
35	$last = \count($config['version']);
36	$lcnt = 1;
37	foreach ($config['version'] as $k => $v) :
38	?>
39	<tr>
40	<th<?php echo $lcnt >= $last ? ' class="border-b"' : ''; ?>><?php echo $k; ?><span class="rsep">:</span></th>
41	<td><?php echo $v; ?></td>
42	</tr>
43	<?php
44	++$lcnt;
45	endforeach;
46	?>
47
48	<tr>
49	<td colspan="2" class="stitle">
50	<?php esc_html_e('Directives', 'docket-cache'); ?>
51	</td>
52	</tr>
53	<?php
54	foreach ($config['directives'] as $k => $v) :
55	$type = \gettype($v);
56	switch ($type) {
57	case 'boolean':
58	$v = $v ? 'true' : 'false';
59	break;
60	case 'string':
61	$v = '' === $v ? esc_html__('Not set', 'docket-cache') : $v;
62	break;
63	case 'integer':
64	switch ($k) {
65	case 'opcache.memory_consumption':
66	$v = $this->pt->normalize_size($v);
67	break;
68	}
69	break;
70	}
71	$blacklist = [];
72	if ('opcache.blacklist_filename' === $k) {
73	$files = glob($v);
74	if (!empty($files) && \is_array($files)) {
75	$blacklist = $files;
76	}
77	unset($files);
78	}
79	?>
80	<tr>
81	<th><a href="<?php echo $opcache_view->get_doc($k); ?>" rel="noopener" target="new"><?php echo $k; ?></a><span class="rsep">:</span></th>
82	<td><?php echo $v; ?></td>
83	</tr>
84	<?php if (!empty($blacklist)) : ?>
85	<tr>
86	<th></th>
87	<td><small><?php echo implode('<br>', $blacklist); ?></small></td>
88	</tr>
89	<?php endif; ?>
90
91	<?php endforeach; ?>
92	</table>
93	<p class="submit">
94	<a href="<?php echo $this->pt->get_page(['idx' => 'opcviewer']); ?>" class="button button-primary"><?php esc_html_e('Dismiss', 'docket-cache'); ?></a>
95	</p>
96	<?php
97	endif; // empty config
98	else :
99	?>
100
101	<?php $this->tab_title(esc_html__('OPcache Usage', 'docket-cache')); ?>
102	<?php
103	if (!$this->pt->is_opcache_enable()) :
104	echo Resc::boxmsg(__('OPcache not available.', 'docket-cache'), 'warning', false, true, false);
105	elseif (!\is_object($opcache_view)) :
106	echo Resc::boxmsg(__('Failed to load OPcacheList()', 'docket-cache'), 'error', false, true, false);
107	else :
108
109	if (!$this->pt->opcache_function_exists('opcache_get_status')) {
110	echo Resc::boxmsg(__('No data is available. The opcache_get_status function disabled in PHP configuration.', 'docket-cache'), 'warning', false, true, false);
111	} elseif ($this->pt->is_opcache_blacklisted()) {
112	echo Resc::boxmsg(__("This site's local path has been blacklisted by OPcache configuration, which prevents it from caching.", 'docket-cache'), 'warning', false, true, false);
113	}
114
115	$stats = $opcache_view->get_usage();
116
117	if (empty($stats->file_cache_only)) :
118	?>
119	<table class="form-table">
120	<tr>
121	<td colspan="4" class="stitle">
122	<?php esc_html_e('Statistics', 'docket-cache'); ?>
123	</td>
124	</tr>
125	<tr>
126	<th><?php esc_html_e('Cache Hits', 'docket-cache'); ?></th>
127	<td class="td-second"><?php echo $stats->hits; ?></td>
128	<th class="th-third"><?php esc_html_e('Cache Misses', 'docket-cache'); ?></th>
129	<td><?php echo $stats->misses; ?></td>
130	</tr>
131	<tr>
132	<th><?php esc_html_e('Cached Files', 'docket-cache'); ?></th>
133	<td class="td-second"><?php echo $stats->num_cached_scripts; ?></td>
134	<th class="th-third"><?php esc_html_e('Cached Keys', 'docket-cache'); ?></th>
135	<td><?php echo $stats->num_cached_keys; ?></td>
136	</tr>
137	<?php if (0 !== (int) $stats->blacklist_misses) : ?>
138	<tr>
139	<th class="border-b"><?php esc_html_e('Max Cached Keys', 'docket-cache'); ?></th>
140	<td class="td-second"><?php echo $stats->max_cached_keys; ?></td>
141	<th class="border-b th-third"><?php esc_html_e('Hit Rate', 'docket-cache'); ?></th>
142	<td><?php echo round($stats->opcache_hit_rate, 0); ?>%</td>
143	</tr>
144	<tr>
145	<th class="border-b"><?php esc_html_e('Blacklist Misses', 'docket-cache'); ?></th>
146	<td class="td-second"><?php echo $stats->blacklist_misses; ?></td>
147	<th class="border-b th-third"><?php esc_html_e('Blacklist Miss Ratio', 'docket-cache'); ?></th>
148	<td><?php echo round($stats->blacklist_miss_ratio, 0); ?>%</td>
149	</tr>
150	<?php else : ?>
151	<tr>
152	<th class="border-b"><?php esc_html_e('Max Cached Keys', 'docket-cache'); ?></th>
153	<td class="td-second"><?php echo $stats->max_cached_keys; ?></td>
154	<th class="border-b th-third"><?php esc_html_e('Hit Rate', 'docket-cache'); ?></th>
155	<td><?php echo round($stats->opcache_hit_rate, 0); ?>%</td>
156	</tr>
157	<?php endif; ?>
158	<tr>
159	<td colspan="4" class="stitle">
160	<?php esc_html_e('Memory Usage', 'docket-cache'); ?>
161	</td>
162	</tr>
163	<tr>
164	<th><?php esc_html_e('Used Memory', 'docket-cache'); ?></th>
165	<td class="td-second"><?php echo $this->pt->normalize_size($stats->used_memory); ?></td>
166	<th class="th-third"><?php esc_html_e('Free Memory', 'docket-cache'); ?></th>
167	<td><?php echo $this->pt->normalize_size($stats->free_memory); ?></td>
168	</tr>
169	<tr>
170	<th><?php esc_html_e('Wasted Memory', 'docket-cache'); ?></th>
171	<td class="td-second"><?php echo $this->pt->normalize_size($stats->wasted_memory); ?></td>
172	<th class="th-third"><?php esc_html_e('Current Wasted', 'docket-cache'); ?></th>
173	<td><?php echo round($stats->current_wasted_percentage, 0); ?>%</td>
174	</tr>
175	</table>
176	<?php else : ?>
177
178	<table class="form-table">
179	<tr>
180	<th><?php esc_html_e('Status', 'docket-cache'); ?></th>
181	<td><a href="https://www.php.net/manual/en/opcache.configuration.php#ini.opcache.file-cache-only" rel="noopener" target="new"><?php esc_html_e('File Cache Only', 'docket-cache'); ?></a></td>
182	</tr>
183	<tr>
184	<th><?php esc_html_e('File Cache Path', 'docket-cache'); ?></th>
185	<td><?php echo $stats->file_cache; ?></td>
186	</tr>
187	<tr>
188	<th><?php esc_html_e('Stats', 'docket-cache'); ?></th>
189	<td><?php echo $stats->statsfile; ?></td>
190	</tr>
191	</table>
192
193	<?php endif; ?>
194
195	<p id="scrollmark" class="submit">
196	<a href="<?php echo $this->pt->action_query('flush-opcache', ['idx' => 'opcviewer']); ?>" class="button button-primary button-large btx-spinner"><?php esc_html_e('Flush OPcache', 'docket-cache'); ?></a>
197	<a href="
198	<?php
199	echo $this->pt->get_page(
200	[
201	'idx' => 'opcviewer',
202	'adx' => 'cnf',
203	]
204	);
205	?>
206	" class="button button-secondary button-large btx-spinner"><?php esc_html_e('Display Config', 'docket-cache'); ?></a>
207	</p>
208
209	<?php $this->tab_title(esc_html__('OPcache Files', 'docket-cache'), 'title-below'); ?>
210	<div class="gridlist grid-opclist border-t">
211	<div class="box-left">
212	<form id="config-filter" method="get" action="<?php echo esc_url($this->pt->get_page()); ?>">
213	<input type="hidden" name="page" value="docket-cache-opcviewer">
214	<input type="hidden" name="idx" value="opcviewer">
215	<select id="statsop" name="sf" class="config-filter">
216	<?php
217	$sort_sf = !empty($_GET['sf']) ? sanitize_text_field($_GET['sf']) : 'obc';
218	$opts = [
219	'obc' => __('Object Cache Files', 'docket-cache'),
220	'wpc' => __('Other Files', 'docket-cache'),
221	'dfc' => __('Stale Files', 'docket-cache'),
222	'all' => __('All', 'docket-cache'),
223	];
224
225	if (!empty($stats->file_cache_only)) {
226	unset($opts['dfc']);
227	}
228
229	foreach ($opts as $k => $n) {
230	echo '<option value="'.$k.'"'.($sort_sf === $k ? ' selected' : '').'>'.$n.'</option>';
231	}
232	?>
233	</select>
234
235	<select id="statslm" name="sm" class="config-filter">
236	<?php
237	$sort_sm = !empty($_GET['sm']) ? sanitize_text_field($_GET['sm']) : '1k';
238	foreach ([
239	'1k' => __('< 1000 Items', 'docket-cache'),
240	'5k' => __('< 5000 Items', 'docket-cache'),
241	'10k' => __('< 10000 Items', 'docket-cache'),
242	'all' => __('> All Items', 'docket-cache'),
243	] as $k => $n) {
244	echo '<option value="'.$k.'"'.($sort_sm === $k ? ' selected' : '').'>'.$n.'</option>';
245	}
246	?>
247	</select>
248	</form>
249	</div>
250
251	<?php if ($opcache_view->get_pagination_arg('total_pages') > 1 \|\| !empty($_GET['s'])) : ?>
252	<div class="box-right">
253	<form id="search-filter" method="get" action="<?php echo esc_url($this->pt->get_page()); ?>">
254	<input type="hidden" name="page" value="docket-cache-opcviewer">
255	<input type="hidden" name="idx" value="opcviewer">
256	<input type="hidden" name="sf" value="<?php echo esc_attr($sort_sf); ?>">
257	<input type="hidden" name="sm" value="<?php echo esc_attr($sort_sm); ?>">
258	<?php $opcache_view->search_box(__('Filter Cached Files', 'docket-cache'), 'opclist-info'); ?>
259	</form>
260	</div>
261	<?php endif; ?>
262	<div class="table-responsive">
263	<?php $opcache_view->display(); ?>
264	</div>
265	</div>
266	<?php endif; // is_object?>
267	<?php endif; // is_conf?>
268	</div>
269	</div>
270	</div>
271	<?php
272	if (!empty($_GET['orderby']) \|\| !empty($_GET['paged']) \|\| !empty($_GET['sf'])) :
273	?>
274	<script>
275	var el = document.getElementById( "scrollmark" );
276	el.scrollIntoView( {
277	block: "start"
278	} );
279
280	</script>
281	<?php
282	endif;
283