code-profiler / index.php

index.php in Code Profiler – WordPress Performance Profiling and Debugging Made Easy 1.4.2, at index.php

246 lines 8.0 KB

Raw Download Zip

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: 1.4.2
9	Network: true
10	License: GPLv3 or later
11	Text Domain: code-profiler
12	Domain Path: /languages
13	*/
14
15	define( 'CODE_PROFILER_VERSION', '1.4.2' );
16	/*
17	+=====================================================================+
18	\| ____ _ ____ __ _ _ \|
19	\| / ___\|___ __\| \| ___ \| _ \ _ __ ___ / _(_) \| ___ _ __ \|
20	\| \| \| / _ \ / _` \|/ _ \ \| \|_) \| '__/ _ \\| \|_\| \| \|/ _ \ '__\| \|
21	\| \| \|__\| (_) \| (_\| \| __/ \| __/\| \| \| (_) \| _\| \| \| __/ \| \|
22	\| \____\___/ \__,_\|\___\| \|_\| \|_\| \___/\|_\| \|_\|_\|\___\|_\| \|
23	\| \|
24	\| (c) Jerome Bruandet ~ https://code-profiler.com/ \|
25	+=====================================================================+
26	*/
27
28	if (! defined( 'ABSPATH' ) ) { die( 'Forbidden' ); }
29
30	// =====================================================================
31	// Menu functions
32	require __DIR__ .'/lib/menu.php';
33	// Helper (can be already loaded by the MU plugin)
34	require_once __DIR__ .'/lib/helper.php';
35	// AJAX calls
36	require __DIR__ .'/lib/ajax.php';
37	// =====================================================================
38	// Activation: make sure the blog meets the requirements.
39
40	function code_profiler_activate() {
41
42	if (! defined('WP_CLI') && ! current_user_can('activate_plugins') ) {
43	exit( esc_html__( 'Your are not allowed to activate plugins.', 'code-profiler' ) );
44	}
45
46	global $wp_version;
47	if ( version_compare( $wp_version, '4.7.0', '<' ) ) {
48	exit( sprintf(
49	esc_html__('Code Profiler requires WordPress %s or greater but your current version is %s.', 'code-profiler'),
50	'4.7.0',
51	esc_html( $wp_version )
52	) );
53	}
54
55	if ( version_compare( PHP_VERSION, '7.1', '<' ) ) {
56	exit( sprintf(
57	esc_html__( 'Code Profiler requires PHP 7.1 or greater but your current version is %s.',
58	'code-profiler' ),
59	esc_html( PHP_VERSION )
60	) );
61	}
62
63	// If the pro version is active, we refuse to run and throw an error message
64	if ( is_plugin_active( 'code-profiler-pro/index.php' ) ) {
65	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') );
66	}
67
68	// Verify/create our storage folder
69	code_profiler_check_uploadsdir();
70
71	// If we don't have any options yet, create them
72	$cp_options = get_option( 'code-profiler' );
73	if ( $cp_options === false ) {
74	code_profiler_default_options();
75	}
76	}
77
78	register_activation_hook( __FILE__, 'code_profiler_activate' );
79
80	// =====================================================================
81	// Deactivation.
82
83	function code_profiler_deactivate() {
84
85	if (! defined('WP_CLI') && ! current_user_can('activate_plugins') ) {
86	exit( esc_html__( 'Your are not allowed to deactivate plugins.', 'code-profiler' ) );
87	}
88
89	// Remove the MU plugin
90	if ( file_exists( WPMU_PLUGIN_DIR .'/0----code-profiler.php' ) ) {
91	unlink( WPMU_PLUGIN_DIR .'/0----code-profiler.php' );
92	}
93	}
94
95	register_deactivation_hook( __FILE__, 'code_profiler_deactivate' );
96
97	// =====================================================================
98	// Create Profiler's menu.
99
100	function code_profiler_admin_menu() {
101
102	// In a MU environment, only the superadmin can run Code Profiler
103	if (! is_super_admin() ) {
104	return;
105	}
106
107	add_menu_page(
108	'Code Profiler',
109	'Code Profiler',
110	'manage_options',
111	'code-profiler',
112	'code_profiler_main_menu',
113	plugins_url( '/static/dashicon-16x16.png', __FILE__ )
114	);
115	}
116
117	add_action( 'admin_menu', 'code_profiler_admin_menu' );
118
119	// =====================================================================
120	// Register scripts and styles.
121
122	function code_profiler_enqueue( $hook ) {
123
124	if (! is_super_admin() ) { return; }
125
126	// Load files only if we're in Code Profiler's main page
127	if ( $hook != 'toplevel_page_code-profiler' ) { return; }
128
129	// We load Thickbox if we're viewing section 4 only
130	if ( isset( $_REQUEST['section'] ) && $_REQUEST['section'] == 4 ) {
131	$extra_js = array( 'jquery', 'thickbox' );
132	$extra_css = array( 'thickbox' );
133	} else {
134	$extra_js = array( 'jquery' );
135	$extra_css = null;
136	}
137
138
139	wp_enqueue_script(
140	'code_profiler_javascript',
141	plugin_dir_url( __FILE__ ) . 'static/code-profiler.js',
142	$extra_js,
143	CODE_PROFILER_VERSION
144	);
145
146	wp_enqueue_script(
147	'code-profiler_tiptip',
148	plugin_dir_url( __FILE__ ) .'static/vendor/jquery.tipTip.js',
149	array( 'jquery' ),
150	CODE_PROFILER_VERSION
151	);
152
153	wp_enqueue_style(
154	'code-profiler_style',
155	plugin_dir_url( __FILE__ ) . 'static/code-profiler.css',
156	$extra_css,
157	CODE_PROFILER_VERSION
158	);
159
160	// Enqueue Chart.js if we're viewing a profile
161	if ( isset( $_REQUEST['action'] ) && $_REQUEST['action'] == 'view_profile' ) {
162	wp_enqueue_script(
163	'code_profiler_charts',
164	plugin_dir_url( __FILE__ ) . 'static/vendor/chart.min.js',
165	array( 'jquery' ),
166	CODE_PROFILER_VERSION,
167	// We load it in the footer, because some plugins loads it too
168	// on every pages and that could mess with our pages
169	true
170	);
171	}
172
173	// JS i18n
174	$code_profiler_i18n = array(
175	'missing_nonce' =>
176	esc_attr__('Security nonce is missing, try to reload the page.', 'code-profiler' ),
177	'missing_frontbackend' =>
178	esc_attr__('Please select either the fontend or backend option.', 'code-profiler' ),
179	'missing_profilename' =>
180	esc_attr__('Please enter a name for this profile.', 'code-profiler' ),
181	'missing_userauth' =>
182	esc_attr__('Please select whether the profiler should run as an authenticated user or not.', 'code-profiler' ),
183	'missing_post' =>
184	esc_attr__('Please select a page to profile.', 'code-profiler' ),
185	'unknown_error' =>
186	esc_attr__('Unknown error returned by AJAX', 'code-profiler' ),
187	'http_error' =>
188	esc_attr__('The HTTP server returned the following error:', 'code-profiler'),
189	'unknown_error' =>
190	esc_attr__('An unknown error occurred:', 'code-profiler'),
191	'preparing_report' =>
192	esc_attr__('Preparing report', 'code-profiler') .'...',
193	'empty_log' =>
194	esc_attr__('No records were found that match the specified search criteria.', 'code-profiler'),
195	'delete_log' =>
196	esc_attr__('Delete log?', 'code-profiler'),
197	'delete_profile' =>
198	esc_attr__('Delete this profile?', 'code-profiler'),
199	// Charts
200	'exec_sec_plugins' =>
201	esc_attr__('Execution time in seconds', 'code-profiler'),
202	'pc_plugins' =>
203	/* Translators: xx% of all plugins and the theme */
204	esc_attr__('% of all plugins and the theme', 'code-profiler'),
205	'exec_tot_plugins_1' =>
206	esc_attr__('Plugins and theme execution time, in seconds', 'code-profiler'),
207	'chart_total' =>
208	esc_attr__('total:', 'code-profiler'),
209	'iolist_total_calls' =>
210	esc_attr__('Total calls', 'code-profiler'),
211	'io_calls' =>
212	esc_attr__('File I/O operations', 'code-profiler'),
213	'disk_io_bytes' =>
214	esc_attr__('Total bytes', 'code-profiler'),
215	'disk_io_title' =>
216	esc_attr__('Total Disk I/O read and write, in bytes', 'code-profiler')
217
218	);
219	wp_localize_script( 'code_profiler_javascript', 'cpi18n', $code_profiler_i18n );
220	}
221
222	add_action( 'admin_enqueue_scripts', 'code_profiler_enqueue' );
223
224	// =====================================================================
225	// Display the settings link in the "Plugins" page.
226
227	function code_profiler_settings_link( $links ) {
228
229	$links[] = '<a href="'. get_admin_url( null, 'admin.php?page=code-profiler') .
230	'">'. esc_html__('Start Profiling', 'code-profiler'). '</a>';
231	$links[] = '<a style="font-weight:700;color:#006393;" href="https://code-profiler.com/" target="_blank" rel="noopener noreferrer">'.
232	esc_html__('Go Pro', 'code-profiler'). '</a>';
233	return $links;
234	}
235
236	add_filter( 'plugin_action_links_' . plugin_basename(__FILE__), 'code_profiler_settings_link' );
237
238	// =====================================================================
239	// WP CLI commands.
240
241	if ( defined( 'WP_CLI' ) && WP_CLI ) {
242	require_once __DIR__ . '/lib/class-cli.php';
243	}
244	// =====================================================================
245	// EOF
246