code-profiler / index.php

index.php in Code Profiler – WordPress Performance Profiling and Debugging Made Easy 1.5.2, at index.php

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1	<?php
2	/*
3	Plugin Name: Code Profiler
4	Plugin URI: https://code-profiler.com/
5	Description: A profiler to measure the performance of your WordPress plugins and themes.
6	Author: Jerome Bruandet ~ NinTechNet Ltd.
7	Author URI: https://nintechnet.com/
8	Version: 1.5.2
9	Network: true
10	License: GPLv3 or later
11	Text Domain: code-profiler
12	Domain Path: /languages
13	*/
14
15	define('CODE_PROFILER_VERSION', '1.5.2');
16	/*
17	+=====================================================================+
18	\| ____ _ ____ __ _ _ \|
19	\| / ___\|___ __\| \| ___ \| _ \ _ __ ___ / _(_) \| ___ _ __ \|
20	\| \| \| / _ \ / _` \|/ _ \ \| \|_) \| '__/ _ \\| \|_\| \| \|/ _ \ '__\| \|
21	\| \| \|__\| (_) \| (_\| \| __/ \| __/\| \| \| (_) \| _\| \| \| __/ \| \|
22	\| \____\___/ \__,_\|\___\| \|_\| \|_\| \___/\|_\| \|_\|_\|\___\|_\| \|
23	\| \|
24	\| (c) Jerome Bruandet ~ https://code-profiler.com/ \|
25	+=====================================================================+
26	*/
27
28	if (! defined('ABSPATH') ) {
29	die('Forbidden');
30	}
31
32	// =====================================================================
33	// Menu functions
34	require __DIR__ .'/lib/menu.php';
35	// Helper (can be already loaded by the MU plugin)
36	require_once __DIR__ .'/lib/helper.php';
37	// AJAX calls
38	require __DIR__ .'/lib/ajax.php';
39	// =====================================================================
40	// Activation: make sure the blog meets the requirements.
41
42	function code_profiler_activate() {
43
44	if (! defined('WP_CLI') && ! current_user_can('activate_plugins') ) {
45	exit( esc_html__('Your are not allowed to activate plugins.', 'code-profiler') );
46	}
47
48	global $wp_version;
49	if ( version_compare( $wp_version, '4.7.0', '<') ) {
50	exit( sprintf(
51	esc_html__('Code Profiler requires WordPress %s or greater but your current version is %s.', 'code-profiler'),
52	'4.7.0',
53	esc_html( $wp_version )
54	) );
55	}
56
57	if ( version_compare( PHP_VERSION, '7.1', '<') ) {
58	exit( sprintf(
59	esc_html__('Code Profiler requires PHP 7.1 or greater but your current version is %s.',
60	'code-profiler'),
61	esc_html( PHP_VERSION )
62	) );
63	}
64
65	// If the pro version is active, we refuse to run and throw an error message
66	if ( is_plugin_active('code-profiler-pro/index.php') ) {
67	exit( esc_html__('Code Profiler Pro is active on this site, please disable it first if you want to run the free version.', 'code-profiler') );
68	}
69
70	// Verify/create our storage folder
71	code_profiler_check_uploadsdir();
72
73	// If we don't have any options yet, create them
74	$cp_options = get_option('code-profiler');
75	if ( $cp_options === false ) {
76	code_profiler_default_options();
77	}
78	}
79
80	register_activation_hook( __FILE__, 'code_profiler_activate');
81
82	// =====================================================================
83	// Deactivation.
84
85	function code_profiler_deactivate() {
86
87	if (! defined('WP_CLI') && ! current_user_can('activate_plugins') ) {
88	exit( esc_html__('Your are not allowed to deactivate plugins.', 'code-profiler') );
89	}
90
91	// Remove the MU plugin
92	if ( file_exists( WPMU_PLUGIN_DIR .'/'. CODE_PROFILER_MUPLUGIN ) ) {
93	unlink( WPMU_PLUGIN_DIR .'/'. CODE_PROFILER_MUPLUGIN );
94	}
95	}
96
97	register_deactivation_hook( __FILE__, 'code_profiler_deactivate');
98
99	// =====================================================================
100	// Create Profiler's menu.
101
102	function code_profiler_admin_menu() {
103
104	// In a MU environment, only the superadmin can run Code Profiler
105	if (! is_super_admin() ) {
106	return;
107	}
108
109	add_menu_page(
110	'Code Profiler',
111	'Code Profiler',
112	'manage_options',
113	'code-profiler',
114	'code_profiler_main_menu',
115	plugins_url('/static/dashicon-16x16.png', __FILE__ )
116	);
117	}
118
119	add_action('admin_menu', 'code_profiler_admin_menu');
120
121	// =====================================================================
122	// Register scripts and styles.
123
124	function code_profiler_enqueue( $hook ) {
125
126	if (! is_super_admin() ) {
127	return;
128	}
129
130	// Load files only if we're in Code Profiler's main page
131	if ( $hook != 'toplevel_page_code-profiler') {
132	return;
133	}
134
135	// We load Thickbox if we're viewing section 4 only
136	if ( isset( $_REQUEST['section'] ) && $_REQUEST['section'] == 4 ) {
137	$extra_js = array('jquery', 'thickbox');
138	$extra_css = array('thickbox');
139	} else {
140	$extra_js = array('jquery');
141	$extra_css = null;
142	}
143
144	wp_enqueue_script(
145	'code_profiler_javascript',
146	plugin_dir_url( __FILE__ ) . 'static/code-profiler.js',
147	$extra_js,
148	CODE_PROFILER_VERSION
149	);
150
151	wp_enqueue_script(
152	'code-profiler_tiptip',
153	plugin_dir_url( __FILE__ ) .'static/vendor/jquery.tipTip.js',
154	array('jquery'),
155	CODE_PROFILER_VERSION
156	);
157
158	wp_enqueue_style(
159	'code-profiler_style',
160	plugin_dir_url( __FILE__ ) . 'static/code-profiler.css',
161	$extra_css,
162	CODE_PROFILER_VERSION
163	);
164
165	// Enqueue Chart.js if we're viewing a profile
166	if ( isset( $_REQUEST['action'] ) && $_REQUEST['action'] == 'view_profile') {
167	wp_enqueue_script(
168	'code_profiler_charts',
169	plugin_dir_url( __FILE__ ) . 'static/vendor/chart.min.js',
170	array('jquery'),
171	CODE_PROFILER_VERSION,
172	// We load it in the footer, because some plugins loads it too
173	// on every pages and that could mess with our pages
174	true
175	);
176	}
177
178	// JS i18n
179	$code_profiler_i18n = array(
180	'missing_nonce' =>
181	esc_attr__('Security nonce is missing, try to reload the page.', 'code-profiler'),
182	'missing_frontbackend' =>
183	esc_attr__('Please select either the fontend or backend option.', 'code-profiler'),
184	'missing_profilename' =>
185	esc_attr__('Please enter a name for this profile.', 'code-profiler'),
186	'missing_userauth' =>
187	esc_attr__('Please select whether the profiler should run as an authenticated user or not.', 'code-profiler'),
188	'missing_username' =>
189	esc_attr__('Please enter the name of the user.', 'code-profiler'),
190	'missing_post' =>
191	esc_attr__('Please select a page to profile.', 'code-profiler'),
192	'unknown_error' =>
193	esc_attr__('Unknown error returned by AJAX', 'code-profiler'),
194	'http_error' =>
195	esc_attr__('The HTTP server returned the following error:', 'code-profiler'),
196	'timeout_error' =>
197	esc_attr__('You can try to select a lower Accuracy and Precision level in the Settings page', 'code-profiler'),
198	'notfound_error' =>
199	esc_attr__('The requested page does not seem to exist. Please check the syntax of the URL you want to profile', 'code-profiler'),
200	'forbidden_error' =>
201	esc_attr__('The server rejected and blocked the requested page. Make sure you are allowed to access that page or that there is no security plugin or application blocking it', 'code-profiler'),
202	'internal_error' =>
203	esc_attr__('This is an internal server error. Please check your server, PHP and Code Profiler logs as they may contain more details about the error', 'code-profiler'),
204	'unknown_error' =>
205	esc_attr__('An unknown error occurred:', 'code-profiler'),
206	'preparing_report' =>
207	esc_attr__('Preparing the report', 'code-profiler') .'...',
208	'empty_log' =>
209	esc_attr__('No records were found that match the specified search criteria.', 'code-profiler'),
210	'delete_log' =>
211	esc_attr__('Delete log?', 'code-profiler'),
212	'delete_profile' =>
213	esc_attr__('Delete this profile?', 'code-profiler'),
214	// Charts
215	'exec_sec_plugins' =>
216	esc_attr__('Execution time in seconds', 'code-profiler'),
217	'pc_plugins' =>
218	/* Translators: xx% of all plugins and the theme */
219	esc_attr__('% of all plugins and the theme', 'code-profiler'),
220	'exec_tot_plugins_1' =>
221	esc_attr__('Plugins and theme execution time, in seconds', 'code-profiler'),
222	'chart_total' =>
223	esc_attr__('total:', 'code-profiler'),
224	'iolist_total_calls' =>
225	esc_attr__('Total calls', 'code-profiler'),
226	'io_calls' =>
227	esc_attr__('File I/O operations', 'code-profiler'),
228	'disk_io_bytes' =>
229	esc_attr__('Total bytes', 'code-profiler'),
230	'disk_io_title' =>
231	esc_attr__('Total Disk I/O read and write, in bytes', 'code-profiler'),
232	'text_copied' =>
233	esc_attr__('The text was successfully copied to the clipboard.', 'code-profiler')
234
235	);
236	wp_localize_script('code_profiler_javascript', 'cpi18n', $code_profiler_i18n );
237	}
238
239	add_action('admin_enqueue_scripts', 'code_profiler_enqueue');
240
241	// =====================================================================
242	// Display the settings link in the "Plugins" page.
243
244	function code_profiler_settings_link( $links ) {
245
246	$links[] = '<a href="'. get_admin_url( null, 'admin.php?page=code-profiler') .
247	'">'. esc_html__('Start Profiling', 'code-profiler'). '</a>';
248	$links[] = '<a style="font-weight:700;color:#006393;" href="https://code-profiler.com/" target="_blank" rel="noopener noreferrer">'.
249	esc_html__('Go Pro', 'code-profiler'). '</a>';
250	return $links;
251	}
252
253	add_filter('plugin_action_links_' . plugin_basename(__FILE__), 'code_profiler_settings_link');
254
255	// =====================================================================
256	// WP CLI commands.
257
258	if ( defined('WP_CLI') && WP_CLI ) {
259	require_once __DIR__ . '/lib/class-cli.php';
260	}
261	// =====================================================================
262	// EOF
263