phpinfo-wp / views / info.php

info.php in phpinfo() WP – Site Health, PHP Compatibility & Server Audit 7.2.5, at views/info.php

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1	<?php
2	defined('ABSPATH') or die('Unauthorized Access');
3
4	global $wpdb;
5
6	function phpinfowp_fmt_bytes(int $bytes): string {
7	if ($bytes >= GB_IN_BYTES) return round($bytes / GB_IN_BYTES, 2) . ' GB';
8	if ($bytes >= MB_IN_BYTES) return round($bytes / MB_IN_BYTES, 1) . ' MB';
9	if ($bytes >= KB_IN_BYTES) return round($bytes / KB_IN_BYTES, 1) . ' KB';
10	return $bytes . ' B';
11	}
12
13	function phpinfowp_dirsize_safe(string $path): string {
14	if (!is_dir($path)) return '—';
15	$size = get_dirsize($path);
16	return $size ? phpinfowp_fmt_bytes((int)$size) : '—';
17	}
18
19	// EOL status for the PHP badge
20	$eol = Phpinfo_WP_EOL::status();
21	$eol_colors = ['ok' => '#00a32a', 'warning' => '#996800', 'eol' => '#d63638', 'unknown' => '#666'];
22	$eol_color = $eol_colors[$eol['status']] ?? '#666';
23
24	// Memory
25	$mem_limit = ini_get('memory_limit');
26	$mem_used = memory_get_usage(true);
27	$mem_limit_b = wp_convert_hr_to_bytes($mem_limit);
28	$mem_pct = $mem_limit_b > 0 ? round($mem_used / $mem_limit_b * 100) : 0;
29
30	// DB
31	$db_version = $wpdb->get_var('SELECT VERSION()') ?? '—';
32	$db_size_raw = $wpdb->get_var($wpdb->prepare(
33	"SELECT SUM(data_length + index_length) FROM information_schema.tables WHERE table_schema = %s",
34	DB_NAME
35	));
36	$db_size = $db_size_raw ? phpinfowp_fmt_bytes((int)$db_size_raw) : '—';
37
38	// cURL
39	$curl_ver = function_exists('curl_version') ? (curl_version()['version'] ?? '—') : __('not loaded', 'phpinfo-wp');
40
41	// Server
42	$server_soft = $_SERVER['SERVER_SOFTWARE'] ?? '—';
43	?>
44
45	<div class="phpinfowp-info-page">
46
47	<div class="phpinfowp-page-header">
48	<div>
49	<h1><?php _e('Server Overview', 'phpinfo-wp'); ?></h1>
50	<p class="phpinfowp-page-subtitle"><?php _e('PHP, WordPress, server, and database environment at a glance', 'phpinfo-wp'); ?></p>
51	</div>
52	</div>
53
54	<div class="phpinfowp-info-grid">
55
56	<!-- PHP -->
57	<div class="phpinfowp-info-card" style="border-top:3px solid <?php echo $eol_color; ?>">
58	<div class="phpinfowp-info-card-label"><?php _e('PHP Version', 'phpinfo-wp'); ?></div>
59	<div class="phpinfowp-info-card-value"><?php echo esc_html(PHP_VERSION); ?></div>
60	<div class="phpinfowp-info-card-sub">
61	<span style="display:inline-block;padding:2px 7px;border-radius:3px;font-size:10px;font-weight:700;letter-spacing:.4px;background:<?php echo $eol_color; ?>;color:#fff">
62	<?php
63	if ($eol['status'] === 'eol') echo esc_html__('END OF LIFE', 'phpinfo-wp');
64	elseif ($eol['status'] === 'warning') echo esc_html__('EOL SOON', 'phpinfo-wp');
65	else echo esc_html__('SUPPORTED', 'phpinfo-wp');
66	?>
67	</span>
68	<div style="margin-top:4px;color:<?php echo $eol_color; ?>">
69	<?php
70	if ($eol['status'] === 'eol') echo esc_html__('Upgrade immediately', 'phpinfo-wp');
71	elseif ($eol['status'] === 'warning') printf(esc_html__('EOL in %sd — %s', 'phpinfo-wp'), $eol['days'], $eol['eol']);
72	elseif ($eol['status'] === 'ok') printf(esc_html__('Until %s', 'phpinfo-wp'), $eol['eol']);
73	else echo esc_html__('EOL date unknown', 'phpinfo-wp');
74	?>
75	</div>
76	</div>
77	</div>
78
79	<!-- WordPress -->
80	<div class="phpinfowp-info-card" style="border-top:3px solid #2271b1">
81	<div class="phpinfowp-info-card-label"><?php _e('WordPress', 'phpinfo-wp'); ?></div>
82	<div class="phpinfowp-info-card-value"><?php echo esc_html(get_bloginfo('version')); ?></div>
83	<div class="phpinfowp-info-card-sub">
84	<?php echo is_multisite() ? esc_html__('Multisite network', 'phpinfo-wp') : esc_html__('Single site', 'phpinfo-wp'); ?><br>
85	<?php
86	$active_plugins_count = count(get_option('active_plugins'));
87	printf(
88	_n('%s active plugin', '%s active plugins', $active_plugins_count, 'phpinfo-wp'),
89	number_format_i18n($active_plugins_count)
90	);
91	?>
92	</div>
93	</div>
94
95	<!-- Memory -->
96	<div class="phpinfowp-info-card" style="border-top:3px solid <?php echo $mem_pct > 85 ? '#d63638' : '#777BB3'; ?>">
97	<div class="phpinfowp-info-card-label"><?php _e('Memory Usage', 'phpinfo-wp'); ?></div>
98	<div class="phpinfowp-info-card-value"><?php echo esc_html(phpinfowp_fmt_bytes($mem_used)); ?></div>
99	<div class="phpinfowp-info-card-sub">
100	<?php printf(
101	/* translators: 1: memory limit, 2: percentage value */
102	__('of %1$s limit (%2$s%%)', 'phpinfo-wp'),
103	esc_html($mem_limit),
104	$mem_pct
105	); ?>
106	<div class="phpinfowp-mini-bar-wrap">
107	<div class="phpinfowp-mini-bar" style="width:<?php echo min(100,$mem_pct); ?>%;background:<?php echo $mem_pct > 85 ? '#d63638' : '#777BB3'; ?>"></div>
108	</div>
109	</div>
110	</div>
111
112	<!-- Database -->
113	<div class="phpinfowp-info-card" style="border-top:3px solid #00a32a">
114	<div class="phpinfowp-info-card-label"><?php _e('Database', 'phpinfo-wp'); ?></div>
115	<div class="phpinfowp-info-card-value" style="font-size:18px"><?php echo esc_html($db_version); ?></div>
116	<div class="phpinfowp-info-card-sub">
117	<?php echo esc_html(DB_NAME); ?><br>
118	<?php printf(esc_html__('%s total size', 'phpinfo-wp'), esc_html($db_size)); ?>
119	</div>
120	</div>
121
122	</div>
123
124	<h2 class="phpinfowp-section-heading"><?php _e('Environment Details', 'phpinfo-wp'); ?></h2>
125	<table class="wp-list-table widefat fixed striped phpinfowp-info-table">
126	<tbody>
127
128	<tr><th colspan="2" class="phpinfowp-info-section-head"><?php _e('WordPress', 'phpinfo-wp'); ?></th></tr>
129	<tr><td><?php _e('Site URL', 'phpinfo-wp'); ?></td><td><code><?php echo esc_html(get_site_url()); ?></code></td></tr>
130	<tr><td><?php _e('Home URL', 'phpinfo-wp'); ?></td><td><code><?php echo esc_html(get_home_url()); ?></code></td></tr>
131	<tr><td><?php _e('WP Version', 'phpinfo-wp'); ?></td><td><?php echo esc_html(get_bloginfo('version')); ?></td></tr>
132	<tr><td><?php _e('Active Theme', 'phpinfo-wp'); ?></td><td><?php echo esc_html(wp_get_theme()->get('Name')); ?> <?php echo esc_html(wp_get_theme()->get('Version')); ?></td></tr>
133	<tr><td><?php _e('Active Plugins', 'phpinfo-wp'); ?></td><td>
134	<?php
135	$active_count = count(get_option('active_plugins'));
136	$installed_count = count(get_plugins());
137	printf(
138	/* translators: 1: active plugins count, 2: installed plugins count */
139	__('%1$s of %2$s installed', 'phpinfo-wp'),
140	$active_count,
141	$installed_count
142	);
143	?>
144	</td></tr>
145	<tr><td><?php _e('Active Themes', 'phpinfo-wp'); ?></td><td>
146	<?php
147	$themes_count = count(wp_get_themes());
148	printf(
149	_n('%s installed', '%s installed', $themes_count, 'phpinfo-wp'),
150	number_format_i18n($themes_count)
151	);
152	?>
153	</td></tr>
154	<tr><td><?php _e('Debug Mode', 'phpinfo-wp'); ?></td>
155	<td><?php if (defined('WP_DEBUG') && WP_DEBUG): ?>
156	<span style="color:#d63638;font-weight:600"><?php _e('ON', 'phpinfo-wp'); ?></span> — <?php _e('disable in production', 'phpinfo-wp'); ?>
157	<?php else: ?>
158	<span style="color:#00a32a"><?php _e('Off', 'phpinfo-wp'); ?></span>
159	<?php endif; ?></td></tr>
160	<tr><td><?php _e('Admin Email', 'phpinfo-wp'); ?></td><td><?php echo esc_html(get_option('admin_email')); ?></td></tr>
161
162	<tr><th colspan="2" class="phpinfowp-info-section-head"><?php _e('PHP', 'phpinfo-wp'); ?></th></tr>
163	<tr><td><?php _e('PHP Version', 'phpinfo-wp'); ?></td><td><?php echo esc_html(PHP_VERSION); ?></td></tr>
164	<tr><td><?php _e('PHP SAPI', 'phpinfo-wp'); ?></td><td><?php echo esc_html(PHP_SAPI); ?></td></tr>
165	<tr><td><?php _e('Memory Limit', 'phpinfo-wp'); ?></td><td><?php echo esc_html(ini_get('memory_limit')); ?></td></tr>
166	<tr><td><?php _e('Max Execution Time', 'phpinfo-wp'); ?></td><td><?php echo esc_html(ini_get('max_execution_time')); ?>s</td></tr>
167	<tr><td><?php _e('Upload Max Filesize', 'phpinfo-wp'); ?></td><td><?php echo esc_html(ini_get('upload_max_filesize')); ?></td></tr>
168	<tr><td><?php _e('Post Max Size', 'phpinfo-wp'); ?></td><td><?php echo esc_html(ini_get('post_max_size')); ?></td></tr>
169	<tr><td><?php _e('Max Input Vars', 'phpinfo-wp'); ?></td><td><?php echo esc_html(ini_get('max_input_vars')); ?></td></tr>
170	<tr><td><?php _e('Display Errors', 'phpinfo-wp'); ?></td><td><?php echo ini_get('display_errors') ? '<span style="color:#d63638">' . __('On', 'phpinfo-wp') . '</span>' : '<span style="color:#00a32a">' . __('Off', 'phpinfo-wp') . '</span>'; ?></td></tr>
171	<tr><td><?php _e('cURL Version', 'phpinfo-wp'); ?></td><td><?php echo esc_html($curl_ver); ?></td></tr>
172	<tr><td><?php _e('Loaded Extensions', 'phpinfo-wp'); ?></td><td><?php echo count(get_loaded_extensions()); ?></td></tr>
173
174	<tr><th colspan="2" class="phpinfowp-info-section-head"><?php _e('Server', 'phpinfo-wp'); ?></th></tr>
175	<tr><td><?php _e('Server Software', 'phpinfo-wp'); ?></td><td><?php echo esc_html($server_soft); ?></td></tr>
176	<tr><td><?php _e('Server Name', 'phpinfo-wp'); ?></td><td><?php echo esc_html($_SERVER['SERVER_NAME'] ?? '—'); ?></td></tr>
177	<tr><td><?php _e('Document Root', 'phpinfo-wp'); ?></td><td><code><?php echo esc_html($_SERVER['DOCUMENT_ROOT'] ?? ABSPATH); ?></code></td></tr>
178	<tr><td><?php _e('Operating System', 'phpinfo-wp'); ?></td><td><?php echo esc_html(PHP_OS_FAMILY . ' ' . php_uname('r')); ?></td></tr>
179	<tr><td><?php _e('Hostname', 'phpinfo-wp'); ?></td><td><?php echo esc_html(gethostname() ?: '—'); ?></td></tr>
180
181	<tr><th colspan="2" class="phpinfowp-info-section-head"><?php _e('Database', 'phpinfo-wp'); ?></th></tr>
182	<tr><td><?php _e('MySQL Version', 'phpinfo-wp'); ?></td><td><?php echo esc_html($db_version); ?></td></tr>
183	<tr><td><?php _e('Database Name', 'phpinfo-wp'); ?></td><td><?php echo esc_html(DB_NAME); ?></td></tr>
184	<tr><td><?php _e('Database Host', 'phpinfo-wp'); ?></td><td><?php echo esc_html(DB_HOST); ?></td></tr>
185	<tr><td><?php _e('Table Prefix', 'phpinfo-wp'); ?></td><td><code><?php echo esc_html($wpdb->prefix); ?></code></td></tr>
186	<tr><td><?php _e('Database Size', 'phpinfo-wp'); ?></td><td><?php echo esc_html($db_size); ?></td></tr>
187	<tr><td><?php _e('Charset', 'phpinfo-wp'); ?></td><td><?php echo esc_html(DB_CHARSET); ?></td></tr>
188
189	<tr><th colspan="2" class="phpinfowp-info-section-head"><?php _e('Disk', 'phpinfo-wp'); ?></th></tr>
190	<tr><td><?php _e('Root Directory', 'phpinfo-wp'); ?></td><td><?php echo esc_html(phpinfowp_dirsize_safe(ABSPATH)); ?></td></tr>
191	<tr><td><?php _e('Uploads Directory', 'phpinfo-wp'); ?></td><td><?php echo esc_html(phpinfowp_dirsize_safe(WP_CONTENT_DIR . '/uploads')); ?></td></tr>
192
193	</tbody>
194	</table>
195	</div>