WP-Matomo (WP-Piwik) - Version 0.8.4

Version Description

  • New stats in overview box
  • WP 3.x compability fixes (capability and deprecated function warnings)
  • Some minor bugfixes
  • New config handling
  • Code clean up (not finished)
Download this release

Release Info

Developer Braekling
Plugin Icon 128x128 WP-Matomo (WP-Piwik)
Version 0.8.4
Comparing to
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Code changes from version 0.8.3 to 0.8.4

Files changed (8) hide show
  1. dashboard/overview.php +14 -6
  2. dashboard/plugins.php +4 -1
  3. dashboard/visitors.php +1 -1
  4. js/wp-piwik.js +2 -2
  5. languages/wp-piwik-de_DE.mo +0 -0
  6. languages/wp-piwik-de_DE.po +46 -7
  7. readme.txt +11 -4
  8. wp-piwik.php +412 -241
dashboard/overview.php CHANGED
@@ -20,14 +20,17 @@
20
  'nb_uniq_visitors' => 0,
21
  'nb_visits' => 0,
22
  'nb_visits_converted' => 0,
23
- 'sum_visit_length' => 0
 
 
 
24
  );
25
  foreach ($aryConf['data'] as $aryDay)
26
  foreach ($aryDay as $strKey => $strValue)
27
- if ($strKey != 'max_actions')
28
  $aryTmp[$strKey] += $strValue;
29
- elseif ($aryTmp['max_actions'] < $strValue)
30
- $aryTmp['max_actions'] = $strValue;
31
  $aryConf['data'] = $aryTmp;
32
  }
33
  /***************************************************************************/ ?>
@@ -39,12 +42,17 @@
39
  floor($aryConf['data']['sum_visit_length']/3600).'h '.
40
  floor(($aryConf['data']['sum_visit_length'] % 3600)/60).'m '.
41
  floor(($aryConf['data']['sum_visit_length'] % 3600) % 60).'s';
 
 
 
 
42
  echo '<tr><td>'.__('Visitors', 'wp-piwik').':</td><td>'.$aryConf['data']['nb_visits'].'</td></tr>';
43
  echo '<tr><td>'.__('Unique visitors', 'wp-piwik').':</td><td>'.$aryConf['data']['nb_uniq_visitors'].'</td></tr>';
44
- echo '<tr><td>'.__('Page views', 'wp-piwik').':</td><td>'.$aryConf['data']['nb_actions'].'</td></tr>';
45
  echo '<tr><td>'.__('Max. page views in one visit', 'wp-piwik').':</td><td>'.$aryConf['data']['max_actions'].'</td></tr>';
46
  echo '<tr><td>'.__('Total time spent by visitors', 'wp-piwik').':</td><td>'.$strTime.'</td></tr>';
47
- echo '<tr><td>'.__('Bounce count', 'wp-piwik').':</td><td>'.$aryConf['data']['bounce_count'].'</td></tr>';
 
48
  if (get_option('wp-piwik_piwiklink', 0))
49
  echo '<tr><td>'.__('Shortcut', 'wp-piwik').':</td><td><a href="'.get_option('wp-piwik_url').'">Piwik</a>'.(isset($aryConf['inline']) && $aryConf['inline']?' - <a href="?page=wp-piwik/wp-piwik.php">WP-Piwik</a>':'').'</td></tr>';
50
 
20
  'nb_uniq_visitors' => 0,
21
  'nb_visits' => 0,
22
  'nb_visits_converted' => 0,
23
+ 'sum_visit_length' => 0,
24
+ 'bounce_rate' => 0,
25
+ 'nb_actions_per_visit' => 0,
26
+ 'avg_time_on_site' => 0
27
  );
28
  foreach ($aryConf['data'] as $aryDay)
29
  foreach ($aryDay as $strKey => $strValue)
30
+ if (!in_array($strKey, array('max_actions','bounce_rate','nb_actions_per_visit','avg_time_on_site')))
31
  $aryTmp[$strKey] += $strValue;
32
+ elseif ($aryTmp[$strKey] < $strValue)
33
+ $aryTmp[$strKey] = $strValue;
34
  $aryConf['data'] = $aryTmp;
35
  }
36
  /***************************************************************************/ ?>
42
  floor($aryConf['data']['sum_visit_length']/3600).'h '.
43
  floor(($aryConf['data']['sum_visit_length'] % 3600)/60).'m '.
44
  floor(($aryConf['data']['sum_visit_length'] % 3600) % 60).'s';
45
+ $strAvgTime =
46
+ floor($aryConf['data']['avg_time_on_site']/3600).'h '.
47
+ floor(($aryConf['data']['avg_time_on_site'] % 3600)/60).'m '.
48
+ floor(($aryConf['data']['avg_time_on_site'] % 3600) % 60).'s';
49
  echo '<tr><td>'.__('Visitors', 'wp-piwik').':</td><td>'.$aryConf['data']['nb_visits'].'</td></tr>';
50
  echo '<tr><td>'.__('Unique visitors', 'wp-piwik').':</td><td>'.$aryConf['data']['nb_uniq_visitors'].'</td></tr>';
51
+ echo '<tr><td>'.__('Page views', 'wp-piwik').':</td><td>'.$aryConf['data']['nb_actions'].' (&#8960; '.$aryConf['data']['nb_actions_per_visit'].')</td></tr>';
52
  echo '<tr><td>'.__('Max. page views in one visit', 'wp-piwik').':</td><td>'.$aryConf['data']['max_actions'].'</td></tr>';
53
  echo '<tr><td>'.__('Total time spent by visitors', 'wp-piwik').':</td><td>'.$strTime.'</td></tr>';
54
+ echo '<tr><td>'.__('Average time spent by visitors', 'wp-piwik').':</td><td>'.$strAvgTime.'</td></tr>';
55
+ echo '<tr><td>'.__('Bounce count', 'wp-piwik').':</td><td>'.$aryConf['data']['bounce_count'].' ('.$aryConf['data']['bounce_rate'].')</td></tr>';
56
  if (get_option('wp-piwik_piwiklink', 0))
57
  echo '<tr><td>'.__('Shortcut', 'wp-piwik').':</td><td><a href="'.get_option('wp-piwik_url').'">Piwik</a>'.(isset($aryConf['inline']) && $aryConf['inline']?' - <a href="?page=wp-piwik/wp-piwik.php">WP-Piwik</a>':'').'</td></tr>';
58
 
dashboard/plugins.php CHANGED
@@ -41,7 +41,10 @@
41
  '</td><td class="n">'.
42
  $aryValues['nb_visits'].
43
  '</td><td class="n">'.
44
- number_format(($aryValues['nb_visits']/$intTotalVisits*100),2).
 
 
 
45
  '%</td></tr>';
46
  unset($aryTmp);
47
  /***************************************************************************/ ?>
41
  '</td><td class="n">'.
42
  $aryValues['nb_visits'].
43
  '</td><td class="n">'.
44
+ ($intTotalVisits != 0?
45
+ number_format(($aryValues['nb_visits']/$intTotalVisits*100),2):
46
+ '0.00%'
47
+ ).
48
  '%</td></tr>';
49
  unset($aryTmp);
50
  /***************************************************************************/ ?>
dashboard/visitors.php CHANGED
@@ -58,7 +58,7 @@
58
  <?php /************************************************************************/
59
  $aryTmp = array_reverse($aryConf['data']['Visitors']);
60
  foreach ($aryTmp as $strDate => $intValue)
61
- echo '<tr onclick="javascript:datelink(\''.str_replace('-', '', $strDate).'\');"><td>'.$strDate.'</td><td class="n">'.
62
  $intValue.'</td><td class="n">'.
63
  $aryConf['data']['Unique'][$strDate].
64
  '</td><td class="n">'.
58
  <?php /************************************************************************/
59
  $aryTmp = array_reverse($aryConf['data']['Visitors']);
60
  foreach ($aryTmp as $strDate => $intValue)
61
+ echo '<tr onclick="javascript:datelink(\''.urlencode(self::$strPluginBasename).'\',\''.str_replace('-', '', $strDate).'\');"><td>'.$strDate.'</td><td class="n">'.
62
  $intValue.'</td><td class="n">'.
63
  $aryConf['data']['Unique'][$strDate].
64
  '</td><td class="n">'.
js/wp-piwik.js CHANGED
@@ -4,6 +4,6 @@ jQuery( function($) {
4
  postboxes.add_postbox_toggles('wppiwik');
5
  } );
6
 
7
- function datelink(strDate) {
8
- window.location.href='index.php?page=wp-piwik/wp-piwik.php&date='+strDate;
9
  }
4
  postboxes.add_postbox_toggles('wppiwik');
5
  } );
6
 
7
+ function datelink(strPage,strDate) {
8
+ window.location.href='index.php?page='+strPage+'&date='+strDate;
9
  }
languages/wp-piwik-de_DE.mo CHANGED
Binary file
languages/wp-piwik-de_DE.po CHANGED
@@ -1,12 +1,12 @@
1
  # Translation of the WordPress plugin WP-Piwik 0.8.0 by Andr&eacute; Br&auml;kling.
2
  # Copyright (C) 2010 Andr&eacute; Br&auml;kling
3
  # This file is distributed under the same license as the WP-Piwik package.
4
- # FIRST AUTHOR <EMAIL@ADDRESS>, 2010.
5
  #
6
  #, fuzzy
7
  msgid ""
8
  msgstr ""
9
- "Project-Id-Version: WP-Piwik 0.8.0\n"
10
  "Report-Msgid-Bugs-To: http://wordpress.org/tag/wp-piwik\n"
11
  "POT-Creation-Date: 2010-07-19 18:06+0000\n"
12
  "PO-Revision-Date: 2010-MO-DA HO:MI+ZONE\n"
@@ -243,10 +243,12 @@ msgstr "Wenn Du den Piwik-Code per wp_footer() in Dein Blog einbindest, kann WP-
243
  msgid "Tracking filter"
244
  msgstr "Tracking-Filter"
245
 
246
- #: wp-piwik.php:544 wp-piwik.php:651
247
  msgid "Choose users by user role you do <strong>not</strong> want to track."
248
  msgstr "W&auml;hle diejenigen Nutzerrollen, die Du <strong>nicht</strong> erfassen willst."
249
 
 
 
 
250
  #: wp-piwik.php:551
251
  msgid "Statistic view settings"
252
  msgstr "Statistik-Einstellungen"
@@ -276,10 +278,8 @@ msgid "Display to"
276
  msgstr "Anzeigen f&uuml;r"
277
 
278
  #: wp-piwik.php:579
279
- msgid ""
280
- "Choose minimum role required to see the statistics page. (This setting will "
281
- "<strong>not</strong> affect the dashboard widget.)"
282
- msgstr "W&auml;hle die Nutzerrolle, die mindestens notwendig ist, um die Statistiken zu sehen. (Diese Einstellung hat <strong>keinen</strong> Einfluss auf das Dashboard-Widget.)"
283
 
284
  #: wp-piwik.php:612
285
  msgid "WPMU-Piwik Settings"
@@ -326,3 +326,42 @@ msgstr "Andr&eacute; Br&auml;kling"
326
  #. Author URI of the plugin/theme
327
  msgid "http://www.braekling.de"
328
  msgstr "http://www.braekling.de"
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
  # Translation of the WordPress plugin WP-Piwik 0.8.0 by Andr&eacute; Br&auml;kling.
2
  # Copyright (C) 2010 Andr&eacute; Br&auml;kling
3
  # This file is distributed under the same license as the WP-Piwik package.
4
+ # Andr&eacute; Br&auml;kling <webmaster@braekling.de>, 2011.
5
  #
6
  #, fuzzy
7
  msgid ""
8
  msgstr ""
9
+ "Project-Id-Version: WP-Piwik 0.8.4\n"
10
  "Report-Msgid-Bugs-To: http://wordpress.org/tag/wp-piwik\n"
11
  "POT-Creation-Date: 2010-07-19 18:06+0000\n"
12
  "PO-Revision-Date: 2010-MO-DA HO:MI+ZONE\n"
243
  msgid "Tracking filter"
244
  msgstr "Tracking-Filter"
245
 
 
246
  msgid "Choose users by user role you do <strong>not</strong> want to track."
247
  msgstr "W&auml;hle diejenigen Nutzerrollen, die Du <strong>nicht</strong> erfassen willst."
248
 
249
+ msgid "Choose users by user role you do <strong>not</strong> want to track. Requires enabled &quot;Add script&quot;-functionality."
250
+ msgstr "W&auml;hle diejenigen Nutzerrollen, die Du <strong>nicht</strong> erfassen willst. Dazu muss die &quot;Tracking&quot;-Funktion aktiviert sein."
251
+
252
  #: wp-piwik.php:551
253
  msgid "Statistic view settings"
254
  msgstr "Statistik-Einstellungen"
278
  msgstr "Anzeigen f&uuml;r"
279
 
280
  #: wp-piwik.php:579
281
+ msgid "Choose user roles allowed to see the statistics page."
282
+ msgstr "W&auml;hle diejenigen Nutzerrollen, die sich die Statistiken ansehen d&uuml;rfen."
 
 
283
 
284
  #: wp-piwik.php:612
285
  msgid "WPMU-Piwik Settings"
326
  #. Author URI of the plugin/theme
327
  msgid "http://www.braekling.de"
328
  msgstr "http://www.braekling.de"
329
+
330
+ msgid "Credits"
331
+ msgstr "Danksagungen"
332
+
333
+ msgid "Thank you very much for your donation"
334
+ msgstr "Vielen Dank f&uuml;r eure Spenden"
335
+
336
+ msgid "and all people flattering this"
337
+ msgstr "und allen Nutzern, die bei Flatter klicken"
338
+
339
+ msgid "Graphs powered by <a href=\"http://www.jqplot.com/\">jqPlot</a>, an open source project by Chris Leonello. Give it a try! (License: GPL 2.0 and MIT)"
340
+ msgstr "Die Graphen werden mit <a href=\"http://www.jqplot.com/\">jqPlot</a> erstellt, einem Open-Source-Projekt von Chris Leonello. Probiere es mal aus! (Lizenz: GPL 2.0 und MIT)"
341
+
342
+ msgid "Thank you very much"
343
+ msgstr "Vielen Dank"
344
+
345
+ msgid ", and"
346
+ msgstr " und"
347
+
348
+ msgid "for your translation work"
349
+ msgstr "f&uur; eure &Uuml;bersetzungsarbeit"
350
+
351
+ msgid "Thank you very much, all users who send me mails containing criticism, commendation, feature requests and bug reports! You help me to make WP-Piwik much better."
352
+ msgstr "Vielen Dank an alle Nutzer, die mir Mails mit Kritik, Lob, Featurew&uuml;nsche und Bugmeldungen senden. Ihr helft mir dabei, WP-Piwik viel besser zu machen."
353
+
354
+ msgid "Thank <strong>you</strong> for using my plugin. It is the best commendation if my piece of code is really used!"
355
+ msgstr "Vielen Dank an <strong>Dich</strong> für die Nutzung meines Plugins. Es ist das gr&ouml;&szlig;te Lob, wenn mein Code tats&auml;chlich benutzt wird!"
356
+
357
+ msgid "Changes saved"
358
+ msgstr "&Auml;nderungen gespeichert"
359
+
360
+ msgid "installed"
361
+ msgstr "installiert"
362
+
363
+ msgid "Next you should connect to Piwik"
364
+ msgstr "Als n&auml;chstes solltest Du eine Verbindung zu Piwik herstellen"
365
+
366
+ msgid "Please validate your configuration"
367
+ msgstr "Bitte &uuml;berpr&uuml;fe Deine Konfiguration"
readme.txt CHANGED
@@ -1,9 +1,9 @@
1
  === WP-Piwik ===
2
 
3
  Contributors: Braekling
4
- Requires at least: 3.0
5
- Tested up to: 3.0.1
6
- Stable tag: 0.8.3
7
  Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=6046779
8
  Tags: statistics, stats, analytics, piwik, wpmu
9
 
@@ -13,7 +13,7 @@ This plugin adds a piwik stats site to your WordPress or WordPress multisite das
13
 
14
  This plugin adds a Piwik stats site to your WordPress dashboard. It's also able to add the Piwik tracking code to your blog using wp_footer.
15
 
16
- You need a running Piwik installation and at least view access to your stats. Also PHP 5 or higher is strictly required.
17
 
18
 
19
  Look at the [Piwik website](http://piwik.org/) to get further information about Piwik.
@@ -75,6 +75,13 @@ Thank you, guys!
75
 
76
  == Changelog ==
77
 
 
 
 
 
 
 
 
78
  = 0.8.3 =
79
  * Piwik 1.1+ compatibility fix
80
 
1
  === WP-Piwik ===
2
 
3
  Contributors: Braekling
4
+ Requires at least: 3.0.1
5
+ Tested up to: 3.1
6
+ Stable tag: 0.8.4
7
  Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=6046779
8
  Tags: statistics, stats, analytics, piwik, wpmu
9
 
13
 
14
  This plugin adds a Piwik stats site to your WordPress dashboard. It's also able to add the Piwik tracking code to your blog using wp_footer.
15
 
16
+ **You need a running Piwik installation** and at least view access to your stats. Also PHP 5 or higher is strictly required.
17
 
18
 
19
  Look at the [Piwik website](http://piwik.org/) to get further information about Piwik.
75
 
76
  == Changelog ==
77
 
78
+ = 0.8.4 =
79
+ * New stats in overview box
80
+ * WP 3.x compability fixes (capability and deprecated function warnings)
81
+ * Some minor bugfixes
82
+ * New config handling
83
+ * Code clean up (not finished)
84
+
85
  = 0.8.3 =
86
  * Piwik 1.1+ compatibility fix
87
 
wp-piwik.php CHANGED
@@ -6,12 +6,12 @@ Plugin URI: http://www.braekling.de/wp-piwik-wpmu-piwik-wordpress/
6
 
7
  Description: Adds Piwik stats to your dashboard menu and Piwik code to your wordpress footer.
8
 
9
- Version: 0.8.3
10
  Author: Andr&eacute; Br&auml;kling
11
  Author URI: http://www.braekling.de
12
 
13
  ******************************************************************************************
14
- Copyright (C) 2009-2010 Andre Braekling (email: webmaster@braekling.de)
15
 
16
  This program is free software: you can redistribute it and/or modify
17
  it under the terms of the GNU General Public License as published by
@@ -27,150 +27,289 @@ Author URI: http://www.braekling.de
27
  along with this program. If not, see <http://www.gnu.org/licenses/>.
28
  *******************************************************************************************/
29
 
 
30
  $GLOBALS['wp-piwik_wpmu'] = false;
31
 
32
  class wp_piwik {
33
 
34
- public static $intRevisionId = 25;
35
- public static $intDashboardID = 6;
36
- public static $bolWPMU = false;
37
- public static $bolOverall = false;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
38
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
39
  function __construct() {
40
- if (isset($GLOBALS['wp-piwik_wpmu']) && $GLOBALS['wp-piwik_wpmu']) {
41
- self::$bolWPMU = true;
42
- $intCurrentRevision = get_site_option('wpmu-piwik_revision', 0);
43
- } else $intCurrentRevision = get_option('wp-piwik_revision',0);
44
- if ($intCurrentRevision < self::$intRevisionId) $this->install();
45
- load_plugin_textdomain('wp-piwik', false, dirname(plugin_basename(__FILE__))."/languages/");
46
-
 
 
 
 
 
47
  register_activation_hook(__FILE__, array($this, 'install'));
48
-
49
- if (!self::$bolWPMU)
50
- add_filter('plugin_row_meta', array($this, 'set_plugin_meta'), 10, 2);
51
-
52
- if (self::$bolWPMU || (get_option('wp-piwik_addjs') == 1))
53
- add_action('wp_footer', array($this, 'footer'));
54
-
55
  add_action('admin_menu', array($this, 'build_menu'));
56
-
57
- $intDashboardWidget = get_option('wp-piwik_dbwidget', 0);
58
- if ($intDashboardWidget > 0)
59
- add_action('wp_dashboard_setup', array($this, 'extend_wp_dashboard_setup'));
60
  }
61
 
 
 
 
 
 
 
 
 
62
  function install() {
63
- if (self::$bolWPMU)
64
- update_site_option('wpmu-piwik_revision', self::$intRevisionId);
65
- else
66
- update_option('wp-piwik_revision', self::$intRevisionId);
67
- delete_option('wp-piwik_disable_gapi');
68
- $intDisplayTo = get_option('wp-piwik_displayto', 8);
69
- update_option('wp-piwik_displayto', 'level_'.$intDisplayTo);
70
- update_option('wp-piwik_jscode', '');
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
71
  }
72
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
73
  function footer() {
74
- global $current_user;
75
- get_currentuserinfo();
76
- $bolDisplay = true;
77
- $int404 = get_option('wp-piwik_404');
78
- if (!empty($current_user->roles)) {
79
- $aryFilter = (self::$bolWPMU?get_site_option('wpmu-piwik_filter'):get_option('wp-piwik_filter'));
80
- foreach ($current_user->roles as $strRole)
81
- if (isset($aryFilter[$strRole]) && $aryFilter[$strRole])
82
- $bolDisplay = false;
83
- }
84
- $strJSCode = get_option('wp-piwik_jscode', '');
85
- if (self::$bolWPMU && empty($strJSCode)) {
86
  $aryReturn = $this->create_wpmu_site();
87
- $strJSCode = $aryReturn['js'];
 
88
  } elseif (self::$bolWPMU) {
89
- $intSettingsUp = get_site_option('wpmu-piwik_settingsupdate', time());
90
- $intJavaScriptUp = get_option('wp-piwik_scriptupdate', 0);
91
- if ($intJavaScriptUp < $intSettingsUp) {
92
- $strJSCode = html_entity_decode($this->call_API('SitesManager.getJavascriptTag'));
93
- update_option('wp-piwik_jscode', $strJSCode);
94
- update_option('wp-piwik_scriptupdate', time());
95
  }
 
96
  } elseif (empty($strJSCode)) {
97
- $strJSCode = html_entity_decode($this->call_API('SitesManager.getJavascriptTag'));
98
- update_option('wp-piwik_jscode', $strJSCode);
99
  }
100
- if (is_404() and $int404) $strJSCode = str_replace('piwikTracker.trackPageView();', 'piwikTracker.setDocumentTitle(\'404/URL = \'+encodeURIComponent(document.location.pathname+document.location.search) + \'/From = \' + encodeURIComponent(document.referrer));piwikTracker.trackPageView();', $strJSCode);
101
- if ($bolDisplay) echo $strJSCode;
 
 
 
 
 
102
  }
103
 
104
- function build_menu() {
105
- if (!self::$bolWPMU) {
106
- $intDisplayTo = get_option('wp-piwik_displayto', 'administrator');
107
- $strToken = get_option('wp-piwik_token');
108
- $strPiwikURL = get_option('wp-piwik_url');
109
- $bolDashboardWidget = get_option('wp-piwik_dbwidget', false);
110
- } else {
111
- $intDisplayTo = 'administrator';
112
- $strToken = get_site_option('wpmu-piwik_token');
113
- $strPiwikURL = get_site_option('wpmu-piwik_url');
114
- $bolDashboardWidget = false;
115
- }
116
- if (!empty($strToken) && !empty($strPiwikURL)) {
117
  $intStatsPage = add_dashboard_page(
118
  __('Piwik Statistics', 'wp-piwik'),
119
  __('WP-Piwik', 'wp-piwik'),
120
- $intDisplayTo,
121
  __FILE__,
122
  array($this, 'show_stats')
123
  );
 
124
  add_action('admin_print_scripts-'.$intStatsPage, array($this, 'load_scripts'));
 
125
  add_action('admin_print_styles-'.$intStatsPage, array($this, 'add_admin_style'));
 
126
  add_action('admin_head-'.$intStatsPage, array($this, 'add_admin_header'));
127
  }
 
128
  if (!self::$bolWPMU)
 
129
  $intOptionsPage = add_options_page(
130
  __('WP-Piwik', 'wp-piwik'),
131
  __('WP-Piwik', 'wp-piwik'),
132
- 'administrator',
133
  __FILE__,
134
  array($this, 'show_settings')
135
  );
136
- elseif (is_site_admin())
 
 
137
  $intOptionsPage = add_options_page(
138
  __('WPMU-Piwik', 'wpmu-piwik'),
139
  __('WPMU-Piwik', 'wpmu-piwik'),
140
- 'administrator',
141
  __FILE__,
142
  array($this, 'show_mu_settings')
143
  );
144
- add_action('admin_print_styles-'.$intOptionsPage, array($this, 'add_admin_style'));
 
 
 
145
  }
146
 
147
  function extend_wp_dashboard_setup() {
148
- $intDashboardWidget = get_option('wp-piwik_dbwidget');
149
- $arySub = array(
150
- 1 => __('yesterday', 'wp-piwik'),
151
- 2 => __('today', 'wp-piwik'),
152
- 3 => __('last 30 days', 'wp-piwik')
153
- );
154
- $strTitle = __('WP-Piwik', 'wp-piwik').' - '.$arySub[$intDashboardWidget];
155
-
156
- wp_add_dashboard_widget(
157
- 'wp-piwik_dashboard_widget',
158
- $strTitle,
159
- array (&$this, 'add_wp_dashboard_widget')
160
- );
161
  }
162
 
163
  function add_wp_dashboard_widget() {
164
- $intDashboardWidget = get_option('wp-piwik_dbwidget');
165
- $aryDate = array (
166
- 1 => 'yesterday',
167
- 2 => 'today',
168
- 3 => 'last30'
169
- );
170
  $arySetup = array(
171
  'params' => array(
172
- 'period' => 'day',
173
- 'date' => $aryDate[$intDashboardWidget],
174
  'limit' => null
175
  ),
176
  'inline' => true,
@@ -178,71 +317,99 @@ class wp_piwik {
178
  $this->create_dashboard_widget('overview', $arySetup);
179
  }
180
 
 
 
 
 
 
181
  function set_plugin_meta($strLinks, $strFile) {
 
182
  $strPlugin = plugin_basename(__FILE__);
183
- if ($strFile == $strPlugin)
 
184
  return array_merge(
185
  $strLinks,
186
  array(
187
- sprintf('<a href="options-general.php?page=%s">%s</a>', $strPlugin, __('Settings', 'wp-piwik'))
188
  )
189
- );
 
190
  return $strLinks;
191
  }
192
 
 
 
 
193
  function load_scripts() {
194
- wp_enqueue_script(
195
- 'wp-piwik',
196
- $this->get_plugin_url().'js/wp-piwik.js',
197
- array('jquery', 'admin-comments', 'postbox')
198
- );
199
- wp_enqueue_script(
200
- 'wp-piwik-jqplot',
201
- $this->get_plugin_url().'js/jqplot/wp-piwik.jqplot.js',
202
- array('jquery')
203
- );
204
  }
205
 
 
 
 
206
  function add_admin_style() {
 
207
  wp_enqueue_style('wp-piwik', $this->get_plugin_url().'css/wp-piwik.css', array('dashboard'));
208
  }
209
 
210
- function add_admin_header() {
 
 
 
 
211
  echo '<!--[if IE]><script language="javascript" type="text/javascript" src="'.$this->get_plugin_url().(self::$bolWPMU?'wp-piwik/':'').'js/jqplot/excanvas.min.js"></script><![endif]-->';
 
212
  echo '<link rel="stylesheet" href="'.$this->get_plugin_url().'js/jqplot/jquery.jqplot.min.css" type="text/css"/>';
213
  }
214
 
 
 
 
215
  function get_plugin_url() {
 
216
  return trailingslashit(plugins_url().'/wp-piwik/');
217
  }
218
 
219
- function get_remote_file($strURL) {
 
 
 
 
 
 
220
  if (function_exists('curl_init')) {
 
221
  $c = curl_init($strURL);
 
222
  curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
 
223
  curl_setopt($c, CURLOPT_HEADER, 0);
 
224
  $strResult = curl_exec($c);
 
225
  curl_close($c);
 
226
  } elseif (ini_get('allow_url_fopen'))
 
227
  $strResult = file_get_contents($strURL);
 
228
  else $strResult = serialize(array(
229
  'result' => 'error',
230
  'message' => 'Remote access to Piwik not possible. Enable allow_url_fopen or CURL.'
231
  ));
 
232
  return $strResult;
233
  }
234
 
235
  function call_API($strMethod, $strPeriod='', $strDate='', $intLimit='',$bolExpanded=false) {
236
  $strKey = $strMethod.'_'.$strPeriod.'_'.$strDate.'_'.$intLimit;
237
  if (empty($this->aryCache[$strKey])) {
238
- if (self::$bolWPMU) {
239
- $strToken = get_site_option('wpmu-piwik_token');
240
- $strURL = get_site_option('wpmu-piwik_url');
241
- } else {
242
- $strToken = get_option('wp-piwik_token');
243
- $strURL = get_option('wp-piwik_url');
244
- }
245
- $intSite = get_option('wp-piwik_siteid');
246
  if (self::$bolWPMU && empty($intSite)) {
247
  $aryReturn = $this->create_wpmu_site();
248
  $intSite = $aryReturn['id'];
@@ -268,30 +435,28 @@ class wp_piwik {
268
  }
269
 
270
  function create_wpmu_site() {
271
- $strToken = get_site_option('wpmu-piwik_token');
272
- $strURL = get_site_option('wpmu-piwik_url');
273
  $strJavaScript = '';
274
- $intSite = NULL;
275
- if (!empty($strToken) && !empty($strURL)) {
276
- $intSite = get_option('wp-piwik_siteid');
277
- if (empty($intSite)) {
278
  $strName = get_bloginfo('name');
279
  $strBlogURL = get_bloginfo('url');
280
  if (substr($strURL, -1, 1) != '/') $strURL .= '/';
281
  $strURL .= '?module=API&method=SitesManager.addSite';
282
  $strURL .= '&siteName='.urlencode('WPMU: '.$strName).'&urls='.urlencode($strBlogURL);
283
  $strURL .= '&format=PHP';
284
- $strURL .= '&token_auth='.$strToken;
285
  $strResult = unserialize($this->get_remote_file($strURL));
286
  if (!empty($strResult)) {
287
- update_option('wp-piwik_siteid', $strResult);
288
- update_option('wp-piwik_scriptupdate', time());
289
  $strJavaScript = html_entity_decode($this->call_API('SitesManager.getJavascriptTag'));
290
  }
291
  } else $strJavaScript = html_entity_decode($this->call_API('SitesManager.getJavascriptTag'));
292
- update_option('wp-piwik_jscode', $strJavaScript);
 
293
  }
294
- return array('js' => $strJavaScript, 'id' => $intSite);
295
  }
296
 
297
  function create_dashboard_widget($strFile, $aryConfig) {
@@ -321,13 +486,13 @@ class wp_piwik {
321
  }
322
 
323
  function show_stats() {
324
- $strToken = get_option('wp-piwik_token');
325
- $strPiwikURL = get_option('wp-piwik_url');
326
  $arySortOrder = get_user_option('meta-box-order_wppiwik');
327
  $aryClosed = get_user_option('closedpostboxes_wppiwik');
328
  if (empty($aryClosed)) $aryClosed = array();
329
  $aryDashboard = array();
330
- $intCurrentDashboard = get_option('wp-piwik_dashboardid',0);
331
  if (!$arySortOrder) {
332
  // Set default configuration
333
  $arySortOrder = array(
@@ -337,7 +502,8 @@ class wp_piwik {
337
  global $current_user;
338
  get_currentuserinfo();
339
  update_user_option($current_user->ID, 'meta-box-order_wppiwik', $arySortOrder);
340
- update_option('wp-piwik_dashboardid', self::$intDashboardID);
 
341
  } elseif ($intCurrentDashboard < self::$intDashboardID) {
342
  if ($intCurrentDashboard < 5) {
343
  $arySortOrder['normal'] .= ',screens_day_yesterday,systems_day_yesterday';
@@ -349,7 +515,8 @@ class wp_piwik {
349
  global $current_user;
350
  get_currentuserinfo();
351
  update_user_option($current_user->ID, 'meta-box-order_wppiwik', $arySortOrder);
352
- update_option('wp-piwik_dashboardid', self::$intDashboardID);
 
353
  }
354
  foreach ($arySortOrder as $strCol => $strWidgets) {
355
  $aryWidgets = explode(',', $strWidgets);
@@ -374,17 +541,17 @@ class wp_piwik {
374
  <h2><?php _e('Piwik Statistics', 'wp-piwik'); ?></h2>
375
  <?php /************************************************************************/
376
 
377
- if (self::$bolWPMU && function_exists('is_site_admin') && is_site_admin()) {
378
  if (isset($_POST['wpmu_show_stats']))
379
  /*if ($_POST['wpmu_show_stats'] == 'all') self::$bolOverall = true;
380
  else*/ switch_to_blog((int) $_POST['wpmu_show_stats']);
381
  global $blog_id;
382
- $aryBlogs = get_blog_list(0, 'all');
 
383
  echo '<form method="POST" action="">'."\n";
384
  echo '<select name="wpmu_show_stats">'."\n";
385
- // echo '<option value="all">Overall stats</option>';
386
  foreach ($aryBlogs as $aryBlog) {
387
- $objBlog = get_blog_details($aryBlog['blog_id'], true);
388
  echo '<option value="'.$objBlog->blog_id.'"'.($blog_id == $objBlog->blog_id?' selected="selected"':'').'>'.$objBlog->blogname.'</option>'."\n";
389
  }
390
  echo '</select><input type="submit" value="'.__('Change').'" />'."\n ";
@@ -421,37 +588,33 @@ class wp_piwik {
421
  </div>
422
  </div>
423
  <?php /************************************************************************/
424
- if (self::$bolWPMU && function_exists('is_site_admin') && is_site_admin()) {
425
  restore_current_blog(); self::$bolOverall = false;
426
  }
427
  }
428
 
429
- function save_settings() {
430
- update_option('wp-piwik_token', $_POST['wp-piwik_token'],'');
431
- update_option('wp-piwik_url', $_POST['wp-piwik_url'],'');
432
- update_option('wp-piwik_siteid', $_POST['wp-piwik_siteid'],'');
433
- update_option('wp-piwik_addjs', $_POST['wp-piwik_addjs'],'');
434
- if (isset($_POST['wp-piwik_filter']))
435
- update_option('wp-piwik_filter', $_POST['wp-piwik_filter'],'');
436
- else
437
- update_option('wp-piwik_filter', array(),'');
438
- if (isset($_POST['wp-piwik_displayto']))
439
- update_option('wp-piwik_displayto', $_POST['wp-piwik_displayto']);
440
- else
441
- update_option('wp-piwik_displayto', array('administrator'));
442
- update_option('wp-piwik_dbwidget', $_POST['wp-piwik_dbwidget'], 0);
443
- update_option('wp-piwik_piwiklink', $_POST['wp-piwik_piwiklink'], 0);
444
- update_option('wp-piwik_404', $_POST['wp-piwik_404'], 0);
445
  }
446
 
447
- function show_settings() {
448
-
449
- if (isset($_POST['action']) && $_POST['action'] == 'save_settings')
450
- $this->save_settings();
451
-
452
- $strToken = get_option('wp-piwik_token');
453
- $strURL = get_option('wp-piwik_url');
454
- $intSite = get_option('wp-piwik_siteid');
455
  /***************************************************************************/ ?>
456
  <div class="wrap">
457
  <h2><?php _e('WP-Piwik Settings', 'wp-piwik') ?></h2>
@@ -506,16 +669,20 @@ class wp_piwik {
506
  '>'.htmlentities($arySite['name'], ENT_QUOTES, 'utf-8').
507
  '</option>';
508
  echo '</select></div>';
509
- if (empty($intSite))
510
- update_option('wp-piwik_siteid', $aryData[0]['idsite']);
511
- $intSite = get_option('wp-piwik_siteid');
512
- $int404 = get_option('wp-piwik_404');
513
- $intAddJS = get_option('wp-piwik_addjs');
514
- $intDashboardWidget = get_option('wp-piwik_dbwidget');
515
- $intShowLink = get_option('wp-piwik_piwiklink');
 
 
516
  $strJavaScript = html_entity_decode($this->call_API('SitesManager.getJavascriptTag'));
517
- if ($intAddJS)
518
- update_option('wp-piwik_jscode', $strJavaScript);
 
 
519
  /***************************************************************************/ ?>
520
  <div><input type="submit" name="Submit" value="<?php _e('Save settings', 'wp-piwik') ?>" /></div>
521
  </div>
@@ -544,14 +711,14 @@ class wp_piwik {
544
  global $wp_roles;
545
  echo '<h4><label>'.__('Tracking filter', 'wp-piwik').':</label></h4>';
546
  echo '<div class="input-wrap">';
547
- $aryFilter = get_option('wp-piwik_filter');
548
  foreach($wp_roles->role_names as $strKey => $strName) {
549
  echo '<input type="checkbox" '.(isset($aryFilter[$strKey]) && $aryFilter[$strKey]?'checked="checked" ':'').'value="1" name="wp-piwik_filter['.$strKey.']" /> '.$strName.' &nbsp; ';
550
  }
551
  echo '</div>';
552
  echo '<div class="wp-piwik_desc">'.
553
  __('Choose users by user role you do <strong>not</strong> want to track.'.
554
- ' Requires enabled &quot;Add script to wp_footer()&quot;-functionality.','wp-piwik').'</div>';
555
  /***************************************************************************/ ?>
556
  <div><input type="submit" name="Submit" value="<?php _e('Save settings', 'wp-piwik') ?>" /></div>
557
  </div>
@@ -562,10 +729,10 @@ class wp_piwik {
562
  <?php
563
  echo '<h4><label for="wp-piwik_dbwidget">'.__('Dashboard', 'wp-piwik').':</label></h4>'.
564
  '<div class="input-wrap"><select id="wp-piwik_dbwidget" name="wp-piwik_dbwidget">'.
565
- '<option value="0"'.($intDashboardWidget == 0?' selected="selected"':'').'>'.__('No', 'wp-piwik').'</option>'.
566
- '<option value="1"'.($intDashboardWidget == 1?' selected="selected"':'').'>'.__('Yes','wp-piwik').' ('.__('yesterday', 'wp-piwik').').</option>'.
567
- '<option value="2"'.($intDashboardWidget == 2?' selected="selected"':'').'>'.__('Yes','wp-piwik').' ('.__('today', 'wp-piwik').').</option>'.
568
- '<option value="3"'.($intDashboardWidget == 3?' selected="selected"':'').'>'.__('Yes','wp-piwik').' ('.__('last 30 days','wp-piwik').').</option>'.
569
  '</select></div>';
570
  echo '<div class="wp-piwik_desc">'.
571
  __('Display a dashboard widget to your WordPress dashboard.', 'wp-piwik').'</div>';
@@ -576,16 +743,13 @@ class wp_piwik {
576
  __('Display a shortcut to Piwik itself.', 'wp-piwik').'</div>';
577
  echo '<h4><label>'.__('Display to', 'wp-piwik').':</label></h4>';
578
  echo '<div class="input-wrap">';
579
- echo '<select name="wp-piwik_displayto">';
580
- $intDisplayTo = get_option('wp-piwik_displayto', 'level_8');
581
  foreach($wp_roles->role_names as $strKey => $strName) {
582
- $role = get_role($strKey);
583
- $intLevel = array_reduce( array_keys( $role->capabilities ), array( 'WP_User', 'level_reduction' ), 0 );
584
- echo '<option value="level_'.$intLevel.'"'.($intDisplayTo == 'level_'.$intLevel?' selected="selected"':'').'>'.$strName.'</option>';
585
  }
586
- echo '</select>';
587
  echo '</div><div class="wp-piwik_desc">'.
588
- __('Choose minimum role required to see the statistics page. (This setting will <strong>not</strong> affect the dashboard widget.)', 'wp-piwik').
589
  '</div>';
590
  }
591
  }
@@ -603,71 +767,77 @@ class wp_piwik {
603
  <?php /************************************************************************/
604
  }
605
 
606
- function save_mu_settings() {
607
- update_site_option('wpmu-piwik_token', $_POST['wp-piwik_token'],'');
608
- update_site_option('wpmu-piwik_url', $_POST['wp-piwik_url'],'');
609
- update_site_option('wpmu-piwik_filter', $_POST['wp-piwik_filter'],'');
610
- update_site_option('wpmu-piwik_settingsupdate', time(),0);
611
- }
612
-
613
  function show_mu_settings() {
614
-
615
- if (isset($_POST['action']) && $_POST['action'] == 'save_settings')
616
- $this->save_mu_settings();
617
-
618
- $strToken = get_site_option('wpmu-piwik_token');
619
- $strURL = get_site_option('wpmu-piwik_url');
620
  /***************************************************************************/ ?>
621
  <div class="wrap">
622
  <h2><?php _e('WPMU-Piwik Settings', 'wp-piwik') ?></h2>
623
  <?php $this->donate(); ?>
624
- <div class="inside">
625
  <form method="post" action="">
626
- <table class="form-table">
627
- <tr><td colspan="2"><h3><?php _e('Account settings', 'wp-piwik'); ?></h3></td></tr>
628
- <tr>
629
- <td><?php _e('Piwik URL', 'wp-piwik'); ?>:</td>
630
- <td><input type="text" name="wp-piwik_url" id="wp-piwik_url" value="<?php echo $strURL; ?>" /></td>
631
- </tr>
632
- <tr>
633
- <td><?php _e('Auth token', 'wp-piwik'); ?>:</td>
634
- <td><input type="text" name="wp-piwik_token" id="wp-piwik_token" value="<?php echo $strToken; ?>" /></td>
635
- </tr>
636
- <tr><td></td><td><span class="setting-description">
637
- <?php _e(
638
- 'To enable Piwik statistics, please enter your Piwik'.
639
- ' base URL (like http://mydomain.com/piwik) and your'.
640
- ' personal authentification token. You can get the token'.
641
- ' on the API page inside your Piwik interface. It looks'.
642
- ' like &quot;1234a5cd6789e0a12345b678cd9012ef&quot;.'
643
- , 'wp-piwik'
644
- ); ?><br />
645
- <?php _e(
646
- '<strong>Important note:</strong> You have to choose a token which provides administration access. WPMU-Piwik will create new Piwik sites for each blog if it is shown the first time and it is not added yet. All users can access their own statistics only, while site admins can access all statistics. To avoid conflicts, you should use a clean Piwik installation without other sites added. The provided themes should use wp_footer, because it adds the Piwik javascript code to each page.', 'wp-piwik');
647
- ?>
648
- </span></td></tr>
 
 
 
 
 
 
649
  <?php /************************************************************************/
650
- if (!empty($strToken) && !empty($strURL)) {
651
  global $wp_roles;
652
- ?><tr><td colspan="2"><h3><?php _e('Tracking settings', 'wp-piwik'); ?></h3></td></tr><?php
653
- echo '<tr><td>'.__('Tracking filter', 'wp-piwik').':</td><td>';
654
- $aryFilter = get_site_option('wpmu-piwik_filter');
655
  foreach($wp_roles->role_names as $strKey => $strName) {
656
  echo '<input type="checkbox" '.(isset($aryFilter[$strKey]) && $aryFilter[$strKey]?'checked="checked" ':'').'value="1" name="wp-piwik_filter['.$strKey.']" /> '.$strName.' &nbsp; ';
 
 
 
 
 
 
 
 
 
 
 
657
  }
658
- echo '</td></tr>';
659
- echo '<tr><td></td><td><span class="setting-description">'.
660
- __('Choose users by user role you do <strong>not</strong> want to track.', 'wp-piwik').
661
- '</span></td></tr>';
662
  }
663
  /***************************************************************************/ ?>
664
- </table>
665
- <input type="hidden" name="action" value="save_settings" />
666
- <p class="submit">
667
- <input type="submit" name="Submit" value="<?php _e('Save settings', 'wp-piwik') ?>" />
668
- </p>
 
669
  </form>
670
- </div>
671
  <?php $this->credits(); ?>
672
  </div>
673
  <?php /************************************************************************/
@@ -701,12 +871,13 @@ class wp_piwik {
701
 
702
  function credits() {
703
  /***************************************************************************/ ?>
704
- <h2 style="clear:left;">Credits</h2>
705
  <div class="inside">
706
- <p>Graphs powered by <a href="http://www.jqplot.com/">jqPlot</a>, an open source project by Chris Leonello. Give it a try! (License: GPL 2.0 and MIT)</p>
707
- <p>Thank you very much, <a href="http://blogu.programeshqip.org/">Besnik Bleta</a>, <a href="http://www.fatcow.com/">FatCow</a>, <a href="http://www.pamukkaleturkey.com/">Rene</a>, Fab, <a href="http://ezbizniz.com/">EzBizNiz</a> and Gormer for your translation work!</p>
708
- <p>Thank you very much, all users who send me mails containing criticism, commendation, feature requests and bug reports! You help me to make WP-Piwik much better.</p>
709
- <p>Thank <strong>you</strong> for using my plugin. It is the best commendation if my piece of code is really used!</p>
 
710
  </div>
711
  <?php /************************************************************************/
712
  }
@@ -715,4 +886,4 @@ class wp_piwik {
715
  if (class_exists('wp_piwik'))
716
  $GLOBALS['wp_piwik'] = new wp_piwik();
717
 
718
- /* EOF */
6
 
7
  Description: Adds Piwik stats to your dashboard menu and Piwik code to your wordpress footer.
8
 
9
+ Version: 0.8.4
10
  Author: Andr&eacute; Br&auml;kling
11
  Author URI: http://www.braekling.de
12
 
13
  ******************************************************************************************
14
+ Copyright (C) 2009-2011 Andre Braekling (email: webmaster@braekling.de)
15
 
16
  This program is free software: you can redistribute it and/or modify
17
  it under the terms of the GNU General Public License as published by
27
  along with this program. If not, see <http://www.gnu.org/licenses/>.
28
  *******************************************************************************************/
29
 
30
+ // Change this to enable *experimental* multisite-mode
31
  $GLOBALS['wp-piwik_wpmu'] = false;
32
 
33
  class wp_piwik {
34
 
35
+ private static
36
+ $intRevisionId = 80406,
37
+ $strVersion = '0.8.4',
38
+ $intDashboardID = 6,
39
+ $bolWPMU = false,
40
+ $bolOverall = false,
41
+ $strPluginBasename = NULL,
42
+ $aryGlobalSettings = array(
43
+ 'revision' => 0,
44
+ 'add_tracking_code' => false,
45
+ 'last_settings_update' => 0,
46
+ 'piwik_token' => '',
47
+ 'piwik_url' => '',
48
+ 'dashboard_widget' => false,
49
+ 'capability_stealth' => array(),
50
+ 'capability_read_stats' => array('administrator' => true),
51
+ 'piwik_shortcut' => false
52
+ ),
53
+ $arySettings = array(
54
+ 'tracking_code' => '',
55
+ 'site_id' => NULL,
56
+ 'track_404' => false,
57
+ 'last_tracking_code_update' => 0,
58
+ 'dashboard_revision' => 0
59
+ );
60
 
61
+ /**
62
+ * Load plugin settings
63
+ */
64
+ static function loadSettings() {
65
+ // Running as multisite?
66
+ if (isset($GLOBALS['wp-piwik_wpmu']) && $GLOBALS['wp-piwik_wpmu']) self::$bolWPMU = true;
67
+ // Get global settings depending on mode
68
+ self::$aryGlobalSettings =
69
+ (self::$bolWPMU?
70
+ get_site_option('wpmu-piwik_global-settings',self::$aryGlobalSettings):
71
+ get_option('wp-piwik_global-settings',self::$aryGlobalSettings)
72
+ );
73
+ // Get mode-independent settings
74
+ self::$arySettings = get_option('wp-piwik_settings',self::$arySettings);
75
+ }
76
+
77
+ /**
78
+ * Save plugin settings
79
+ */
80
+ static function saveSettings() {
81
+ // Save global settings depending on mode
82
+ if (self::$bolWPMU) update_site_option('wpmu-piwik_global-settings',self::$aryGlobalSettings);
83
+ else update_option('wp-piwik_global-settings',self::$aryGlobalSettings);
84
+ // Save mode-independent settings
85
+ update_option('wp-piwik_settings',self::$arySettings);
86
+ // Assign capabilities to roles
87
+ global $wp_roles;
88
+ if (is_object($wp_roles))
89
+ foreach($wp_roles->role_names as $strKey => $strName) {
90
+ $objRole = get_role($strKey);
91
+ foreach (array('stealth', 'read_stats') as $strCap)
92
+ if (isset(self::$aryGlobalSettings['capability_'.$strCap][$strKey]) && self::$aryGlobalSettings['capability_'.$strCap][$strKey])
93
+ $objRole->add_cap('wp-piwik_'.$strCap);
94
+ else
95
+ $objRole->remove_cap('wp-piwik_'.$strCap);
96
+ }
97
+ }
98
+
99
+ /**
100
+ * Constructor
101
+ */
102
  function __construct() {
103
+ // Store plugin basename
104
+ self::$strPluginBasename = plugin_basename(__FILE__);
105
+ // Load current settings
106
+ self::loadSettings();
107
+ // Upgrade?
108
+ if (self::$aryGlobalSettings['revision'] < self::$intRevisionId) $this->install();
109
+ // Settings changed?
110
+ if (isset($_POST['action']) && $_POST['action'] == 'save_settings')
111
+ $this->applySettings();
112
+ // Load language file
113
+ load_plugin_textdomain('wp-piwik', false, dirname(self::$strPluginBasename)."/languages/");
114
+ // Call install function on activation
115
  register_activation_hook(__FILE__, array($this, 'install'));
116
+ // Add meta links to plugin details
117
+ if (!self::$bolWPMU) add_filter('plugin_row_meta', array($this, 'set_plugin_meta'), 10, 2);
118
+ // Add tracking code to footer if enabled
119
+ if (self::$aryGlobalSettings['add_tracking_code']) add_action('wp_footer', array($this, 'footer'));
120
+ // Add admin menu
 
 
121
  add_action('admin_menu', array($this, 'build_menu'));
122
+ // Add dashboard widget if enabled
123
+ if (self::$aryGlobalSettings['dashboard_widget']) add_action('wp_dashboard_setup', array($this, 'extend_wp_dashboard_setup'));
 
 
124
  }
125
 
126
+ /**
127
+ * Destructor
128
+ */
129
+ function __destruct() {}
130
+
131
+ /**
132
+ * Install or upgrade
133
+ */
134
  function install() {
135
+
136
+ // Update: Translate options
137
+ if (self::$aryGlobalSettings['revision'] < 80403) {
138
+ // Capability read stats: Translate level to role
139
+ $aryTranslate = array(
140
+ 'level_10' => array('administrator' => true),
141
+ 'level_7' => array('editor' => true, 'administrator' => true),
142
+ 'level_2' => array('author' => true, 'editor' => true, 'administrator' => true),
143
+ 'level_1' => array('contributor' => true, 'author' => true, 'editor' => true, 'administrator' => true),
144
+ 'level_0' => array('subscriber' => true, 'contributor' => true, 'author' => true, 'editor' => true, 'administrator' => true)
145
+ );
146
+ $strDisplayToLevel = get_option('wp-piwik_displayto','level_10');
147
+ if (!is_array($strDisplayToLevel) && isset($aryTranslate[$strDisplayToLevel])) $aryDisplayToCap = $aryTranslate[$strDisplayToLevel];
148
+ else $aryDisplayToCap = array('administrator' => true);
149
+ // Build settings arrays
150
+ $aryDashboardWidgetRange = array(0 => false, 1 => 'yesterday', 2 => 'today', 3 => 'last30');
151
+ if (self::$bolWPMU) self::$aryGlobalSettings = array(
152
+ 'revision' => get_site_option('wpmu-piwik_revision', 0),
153
+ 'add_tracking_code' => true,
154
+ 'last_settings_update' => get_site_option('wpmu-piwik_settingsupdate', time()),
155
+ 'piwik_token' => get_site_option('wpmu-piwik_token', ''),
156
+ 'piwik_url' => get_site_option('wpmu-piwik_url', ''),
157
+ 'dashboard_widget' => false,
158
+ 'capability_stealth' => get_site_option('wpmu-piwik_filter', array()),
159
+ 'capability_read_stats' => $aryDisplayToCap,
160
+ 'piwik_shortcut' => false
161
+ );
162
+ else self::$aryGlobalSettings = array(
163
+ 'revision' => get_option('wp-piwik_revision',0),
164
+ 'add_tracking_code' => get_option('wp-piwik_addjs'),
165
+ 'last_settings_update' => get_option('wp-piwik_settingsupdate', time()),
166
+ 'piwik_token' => get_option('wp-piwik_token', ''),
167
+ 'piwik_url' => get_option('wp-piwik_url', ''),
168
+ 'dashboard_widget' => $aryDashboardWidgetRange[get_option('wp-piwik_dbwidget', 0)],
169
+ 'capability_stealth' => get_option('wp-piwik_filter', array()),
170
+ 'capability_read_stats' => $aryDisplayToCap,
171
+ 'piwik_shortcut' => get_option('wp-piwik_piwiklink',false)
172
+ );
173
+ self::$arySettings = array(
174
+ 'tracking_code' => '',
175
+ 'site_id' => get_option('wp-piwik_siteid', NULL),
176
+ 'track_404' => get_option('wp-piwik_404', false),
177
+ 'last_tracking_code_update' => get_option('wp-piwik_scriptupdate', 0),
178
+ 'dashboard_revision' => get_option('wp-piwik_dashboardid', 0)
179
+ );
180
+
181
+ // Remove deprecated option values
182
+ $aryRemoveOptions = array(
183
+ 'wp-piwik_disable_gapi','wp-piwik_displayto','wp-piwik_siteid','wp-piwik_404','wp-piwik_scriptupdate',
184
+ 'wp-piwik_dashboardid','wp-piwik_revision','wp-piwik_addjs','wp-piwik_settingsupdate','wp-piwik_token',
185
+ 'wp-piwik_url','wp-piwik_dbwidget','wp-piwik_filter','wp-piwik_piwiklink','wp-piwik_jscode'
186
+ );
187
+ foreach ($aryRemoveOptions as $strRemoveOption) {
188
+ delete_option($strRemoveOption);
189
+ if (self::$bolWPMU) delete_site_option($strRemoveOption);
190
+ }
191
+ add_action('admin_footer', array($this, 'updateMessage'));
192
+ };add_action('admin_footer', array($this, 'updateMessage'));
193
+ // Set current revision ID
194
+ self::$aryGlobalSettings['revision'] = self::$intRevisionId;
195
+ self::$aryGlobalSettings['last_settings_update'] = time();
196
+
197
+ // Save upgraded or default settings
198
+ self::saveSettings();
199
+ // Reload settings
200
+ self::loadSettings();
201
  }
202
 
203
+ /**
204
+ * Send a message after installing/updating
205
+ */
206
+ function updateMessage() {
207
+ $strText = 'WP-Piwik '.self::$strVersion.' '.__('installed','wp-piwik').'.';
208
+ $strSettings = (empty(self::$aryGlobalSettings['piwik_token']) && empty(self::$aryGlobalSettings['piwik_url'])?
209
+ __('Next you should connect to Piwik','wp-piwik'):
210
+ __('Please validate your configuration','wp-piwik')
211
+ );
212
+ $strLink = sprintf('<a href="options-general.php?page=%s">%s</a>', self::$strPluginBasename, __('Settings', 'wp-piwik'));
213
+ echo '<div id="message" class="updated fade"><p>'.$strText.' '.$strSettings.': '.$strLink.'.</p></div>';
214
+ }
215
+
216
+ /**
217
+ * Add tracking code
218
+ */
219
  function footer() {
220
+ // Hotfix: Custom capability problem with WP multisite
221
+ if (self::$bolWPMU) {
222
+ foreach (self::$aryGlobalSettings['capability_stealth'] as $strKey => $strVal)
223
+ if ($strVal && current_user_can($strKey))
224
+ return;
225
+ // Add tracking code?
226
+ } elseif (current_user_can('wp-piwik_stealth')) return;
227
+ // Handle new WPMU site
228
+ if (self::$bolWPMU && empty(self::$arySettings['tracking_code'])) {
 
 
 
229
  $aryReturn = $this->create_wpmu_site();
230
+ self::$arySettings['tracking_code'] = $aryReturn['js'];
231
+ // Handle existing WPMU site
232
  } elseif (self::$bolWPMU) {
233
+ if (self::$arySettings['last_tracking_code_update'] < self::$aryGlobalSettings['last_settings_update']) {
234
+ self::$arySettings['tracking_code'] = html_entity_decode($this->call_API('SitesManager.getJavascriptTag'));
235
+ self::$arySettings['last_tracking_code_update'] = time();
236
+ self::saveSettings();
 
 
237
  }
238
+ // Get code if not known
239
  } elseif (empty($strJSCode)) {
240
+ self::$arySettings['tracking_code'] = html_entity_decode($this->call_API('SitesManager.getJavascriptTag'));
241
+ self::saveSettings();
242
  }
243
+ // Change code if 404
244
+ if (is_404() and self::$arySettings['track_404']) $strTrackingCode = str_replace('piwikTracker.trackPageView();', 'piwikTracker.setDocumentTitle(\'404/URL = \'+encodeURIComponent(document.location.pathname+document.location.search) + \'/From = \' + encodeURIComponent(document.referrer));piwikTracker.trackPageView();', self::$arySettings['tracking_code']);
245
+ else $strTrackingCode = self::$arySettings['tracking_code'];
246
+ // Send tracking code
247
+ echo '<!-- *** WP-Piwik - see http://www.braekling.de/wp-piwik-wpmu-piwik-wordpress/ -->'."\n";
248
+ echo $strTrackingCode;
249
+ echo '<!-- *** /WP-Piwik *********************************************************** -->'."\n";
250
  }
251
 
252
+ /**
253
+ * Add pages to admin menu
254
+ */
255
+ function build_menu() {
256
+ // Show stats dashboard page if WP-Piwik is configured
257
+ if (!empty(self::$aryGlobalSettings['piwik_token']) && !empty(self::$aryGlobalSettings['piwik_url'])) {
258
+ // Add dashboard page
 
 
 
 
 
 
259
  $intStatsPage = add_dashboard_page(
260
  __('Piwik Statistics', 'wp-piwik'),
261
  __('WP-Piwik', 'wp-piwik'),
262
+ (!self::$bolWPMU?'wp-piwik_read_stats':'administrator'),
263
  __FILE__,
264
  array($this, 'show_stats')
265
  );
266
+ // Add required scripts
267
  add_action('admin_print_scripts-'.$intStatsPage, array($this, 'load_scripts'));
268
+ // Add required styles
269
  add_action('admin_print_styles-'.$intStatsPage, array($this, 'add_admin_style'));
270
+ // Add required header tags
271
  add_action('admin_head-'.$intStatsPage, array($this, 'add_admin_header'));
272
  }
273
+ // Add options page if not multi-user
274
  if (!self::$bolWPMU)
275
+ // Add options page
276
  $intOptionsPage = add_options_page(
277
  __('WP-Piwik', 'wp-piwik'),
278
  __('WP-Piwik', 'wp-piwik'),
279
+ 'activate_plugins',
280
  __FILE__,
281
  array($this, 'show_settings')
282
  );
283
+ // Add options page if multi-user and current user is site admin
284
+ elseif (function_exists('is_super_admin') && is_super_admin())
285
+ // Add options page
286
  $intOptionsPage = add_options_page(
287
  __('WPMU-Piwik', 'wpmu-piwik'),
288
  __('WPMU-Piwik', 'wpmu-piwik'),
289
+ 'manage_sites',
290
  __FILE__,
291
  array($this, 'show_mu_settings')
292
  );
293
+ else $intOptionsPage = false;
294
+ // Add styles required by options page
295
+ if ($intOptionsPage)
296
+ add_action('admin_print_styles-'.$intOptionsPage, array($this, 'add_admin_style'));
297
  }
298
 
299
  function extend_wp_dashboard_setup() {
300
+ if (current_user_can('wp-piwik_read_stats'))
301
+ wp_add_dashboard_widget(
302
+ 'wp-piwik_dashboard_widget',
303
+ __('WP-Piwik', 'wp-piwik').' - '.__(self::$aryGlobalSettings['dashboard_widget'], 'wp-piwik'),
304
+ array (&$this, 'add_wp_dashboard_widget')
305
+ );
 
 
 
 
 
 
 
306
  }
307
 
308
  function add_wp_dashboard_widget() {
 
 
 
 
 
 
309
  $arySetup = array(
310
  'params' => array(
311
+ 'period' => 'day',
312
+ 'date' => self::$aryGlobalSettings['dashboard_widget'],
313
  'limit' => null
314
  ),
315
  'inline' => true,
317
  $this->create_dashboard_widget('overview', $arySetup);
318
  }
319
 
320
+ /**
321
+ * Add plugin meta links to plugin details
322
+ *
323
+ * @see http://wpengineer.com/1295/meta-links-for-wordpress-plugins/
324
+ */
325
  function set_plugin_meta($strLinks, $strFile) {
326
+ // Get plugin basename
327
  $strPlugin = plugin_basename(__FILE__);
328
+ // Add link just to this plugin's details
329
+ if ($strFile == self::$strPluginBasename)
330
  return array_merge(
331
  $strLinks,
332
  array(
333
+ sprintf('<a href="options-general.php?page=%s">%s</a>', self::$strPluginBasename, __('Settings', 'wp-piwik'))
334
  )
335
+ );
336
+ // Don't affect other plugins details
337
  return $strLinks;
338
  }
339
 
340
+ /**
341
+ * Load required scripts to admin pages
342
+ */
343
  function load_scripts() {
344
+ // Load WP-Piwik script
345
+ wp_enqueue_script('wp-piwik', $this->get_plugin_url().'js/wp-piwik.js', array('jquery', 'admin-comments', 'postbox'));
346
+ // Load jqPlot
347
+ wp_enqueue_script('wp-piwik-jqplot',$this->get_plugin_url().'js/jqplot/wp-piwik.jqplot.js',array('jquery'));
 
 
 
 
 
 
348
  }
349
 
350
+ /**
351
+ * Load required styles to admin pages
352
+ */
353
  function add_admin_style() {
354
+ // Load WP-Piwik styles
355
  wp_enqueue_style('wp-piwik', $this->get_plugin_url().'css/wp-piwik.css', array('dashboard'));
356
  }
357
 
358
+ /**
359
+ * Add required header tags to admin pages
360
+ */
361
+ function add_admin_header() {
362
+ // Load jqPlot IE compatibility script
363
  echo '<!--[if IE]><script language="javascript" type="text/javascript" src="'.$this->get_plugin_url().(self::$bolWPMU?'wp-piwik/':'').'js/jqplot/excanvas.min.js"></script><![endif]-->';
364
+ // Load jqPlot styles
365
  echo '<link rel="stylesheet" href="'.$this->get_plugin_url().'js/jqplot/jquery.jqplot.min.css" type="text/css"/>';
366
  }
367
 
368
+ /**
369
+ * Get this plugin's URL
370
+ */
371
  function get_plugin_url() {
372
+ // Return plugins URL + /wp-piwik/
373
  return trailingslashit(plugins_url().'/wp-piwik/');
374
  }
375
 
376
+ /**
377
+ * Get remote file
378
+ *
379
+ * @param String $strURL Remote file URL
380
+ */
381
+ function get_remote_file($strURL) {
382
+ // Use cURL if available
383
  if (function_exists('curl_init')) {
384
+ // Init cURL
385
  $c = curl_init($strURL);
386
+ // Configure cURL CURLOPT_RETURNTRANSFER = 1
387
  curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
388
+ // Configure cURL CURLOPT_HEADER = 0
389
  curl_setopt($c, CURLOPT_HEADER, 0);
390
+ // Get result
391
  $strResult = curl_exec($c);
392
+ // Close connection
393
  curl_close($c);
394
+ // cURL not available but url fopen allowed
395
  } elseif (ini_get('allow_url_fopen'))
396
+ // Get file using file_get_contents
397
  $strResult = file_get_contents($strURL);
398
+ // Error: Not possible to get remote file
399
  else $strResult = serialize(array(
400
  'result' => 'error',
401
  'message' => 'Remote access to Piwik not possible. Enable allow_url_fopen or CURL.'
402
  ));
403
+ // Return result
404
  return $strResult;
405
  }
406
 
407
  function call_API($strMethod, $strPeriod='', $strDate='', $intLimit='',$bolExpanded=false) {
408
  $strKey = $strMethod.'_'.$strPeriod.'_'.$strDate.'_'.$intLimit;
409
  if (empty($this->aryCache[$strKey])) {
410
+ $strToken = self::$aryGlobalSettings['piwik_token'];
411
+ $strURL = self::$aryGlobalSettings['piwik_url'];
412
+ $intSite = self::$arySettings['site_id'];
 
 
 
 
 
413
  if (self::$bolWPMU && empty($intSite)) {
414
  $aryReturn = $this->create_wpmu_site();
415
  $intSite = $aryReturn['id'];
435
  }
436
 
437
  function create_wpmu_site() {
438
+ $strURL = self::$aryGlobalSettings['piwik_url'];
 
439
  $strJavaScript = '';
440
+ if (!empty(self::$aryGlobalSettings['piwik_token']) && !empty($strURL)) {
441
+ if (empty(self::$arySettings['site_id'])) {
 
 
442
  $strName = get_bloginfo('name');
443
  $strBlogURL = get_bloginfo('url');
444
  if (substr($strURL, -1, 1) != '/') $strURL .= '/';
445
  $strURL .= '?module=API&method=SitesManager.addSite';
446
  $strURL .= '&siteName='.urlencode('WPMU: '.$strName).'&urls='.urlencode($strBlogURL);
447
  $strURL .= '&format=PHP';
448
+ $strURL .= '&token_auth='.self::$aryGlobalSettings['piwik_token'];
449
  $strResult = unserialize($this->get_remote_file($strURL));
450
  if (!empty($strResult)) {
451
+ self::$arySettings['site_id'] = $strResult;
452
+ self::$arySettings['last_tracking_code_update'] = time();
453
  $strJavaScript = html_entity_decode($this->call_API('SitesManager.getJavascriptTag'));
454
  }
455
  } else $strJavaScript = html_entity_decode($this->call_API('SitesManager.getJavascriptTag'));
456
+ self::$arySettings['tracking_code'] = $strJavaScript;
457
+ self::saveSettings();
458
  }
459
+ return array('js' => $strJavaScript, 'id' => self::$arySettings['site_id']);
460
  }
461
 
462
  function create_dashboard_widget($strFile, $aryConfig) {
486
  }
487
 
488
  function show_stats() {
489
+ $strToken = self::$aryGlobalSettings['piwik_token'];
490
+ $strPiwikURL = self::$aryGlobalSettings['piwik_url'];
491
  $arySortOrder = get_user_option('meta-box-order_wppiwik');
492
  $aryClosed = get_user_option('closedpostboxes_wppiwik');
493
  if (empty($aryClosed)) $aryClosed = array();
494
  $aryDashboard = array();
495
+ $intCurrentDashboard = self::$arySettings['dashboard_revision'];
496
  if (!$arySortOrder) {
497
  // Set default configuration
498
  $arySortOrder = array(
502
  global $current_user;
503
  get_currentuserinfo();
504
  update_user_option($current_user->ID, 'meta-box-order_wppiwik', $arySortOrder);
505
+ self::$arySettings['dashboard_revision'] = self::$intDashboardID;
506
+ self::saveSettings();
507
  } elseif ($intCurrentDashboard < self::$intDashboardID) {
508
  if ($intCurrentDashboard < 5) {
509
  $arySortOrder['normal'] .= ',screens_day_yesterday,systems_day_yesterday';
515
  global $current_user;
516
  get_currentuserinfo();
517
  update_user_option($current_user->ID, 'meta-box-order_wppiwik', $arySortOrder);
518
+ self::$arySettings['dashboard_revision'] = self::$intDashboardID;
519
+ self::saveSettings();
520
  }
521
  foreach ($arySortOrder as $strCol => $strWidgets) {
522
  $aryWidgets = explode(',', $strWidgets);
541
  <h2><?php _e('Piwik Statistics', 'wp-piwik'); ?></h2>
542
  <?php /************************************************************************/
543
 
544
+ if (self::$bolWPMU && function_exists('is_super_admin') && is_super_admin()) {
545
  if (isset($_POST['wpmu_show_stats']))
546
  /*if ($_POST['wpmu_show_stats'] == 'all') self::$bolOverall = true;
547
  else*/ switch_to_blog((int) $_POST['wpmu_show_stats']);
548
  global $blog_id;
549
+ global $wpdb;
550
+ $aryBlogs = $wpdb->get_results($wpdb->prepare('SELECT blog_id FROM wp_blogs ORDER BY blog_id'));
551
  echo '<form method="POST" action="">'."\n";
552
  echo '<select name="wpmu_show_stats">'."\n";
 
553
  foreach ($aryBlogs as $aryBlog) {
554
+ $objBlog = get_blog_details($aryBlog->blog_id, true);
555
  echo '<option value="'.$objBlog->blog_id.'"'.($blog_id == $objBlog->blog_id?' selected="selected"':'').'>'.$objBlog->blogname.'</option>'."\n";
556
  }
557
  echo '</select><input type="submit" value="'.__('Change').'" />'."\n ";
588
  </div>
589
  </div>
590
  <?php /************************************************************************/
591
+ if (self::$bolWPMU && function_exists('is_super_admin') && is_super_admin()) {
592
  restore_current_blog(); self::$bolOverall = false;
593
  }
594
  }
595
 
596
+ function applySettings() {
597
+ if (!self::$bolWPMU) {
598
+ self::$aryGlobalSettings['add_tracking_code'] = (isset($_POST['wp-piwik_addjs'])?$_POST['wp-piwik_addjs']:'');
599
+ self::$aryGlobalSettings['dashboard_widget'] = (isset($_POST['wp-piwik_dbwidget'])?$_POST['wp-piwik_dbwidget']:false);
600
+ self::$aryGlobalSettings['piwik_shortcut'] = (isset($_POST['wp-piwik_piwiklink'])?$_POST['wp-piwik_piwiklink']:false);
601
+ self::$arySettings['site_id'] = (isset($_POST['wp-piwik_siteid'])?$_POST['wp-piwik_siteid']:NULL);
602
+ self::$arySettings['track_404'] = (isset($_POST['wp-piwik_404'])?$_POST['wp-piwik_404']:false);
603
+ }
604
+ self::$aryGlobalSettings['piwik_token'] = (isset($_POST['wp-piwik_token'])?$_POST['wp-piwik_token']:'');
605
+ self::$aryGlobalSettings['piwik_url'] = (isset($_POST['wp-piwik_url'])?$_POST['wp-piwik_url']:'');
606
+ self::$aryGlobalSettings['capability_stealth'] = (isset($_POST['wp-piwik_filter'])?$_POST['wp-piwik_filter']:array());
607
+ self::$aryGlobalSettings['capability_read_stats'] = (isset($_POST['wp-piwik_displayto'])?$_POST['wp-piwik_displayto']:array());
608
+ self::$aryGlobalSettings['last_settings_update'] = time();
609
+ self::saveSettings();
 
 
610
  }
611
 
612
+ function show_settings() {
613
+ $strToken = self::$aryGlobalSettings['piwik_token'];
614
+ $strURL = self::$aryGlobalSettings['piwik_url'];
615
+ $intSite = self::$arySettings['site_id'];
616
+ if (isset($_POST['action']) && $_POST['action'] == 'save_settings')
617
+ echo '<div id="message" class="updated fade"><p>'.__('Changes saved','wp-piwik').'</p></div>';
 
 
618
  /***************************************************************************/ ?>
619
  <div class="wrap">
620
  <h2><?php _e('WP-Piwik Settings', 'wp-piwik') ?></h2>
669
  '>'.htmlentities($arySite['name'], ENT_QUOTES, 'utf-8').
670
  '</option>';
671
  echo '</select></div>';
672
+ if (empty($intSite)) {
673
+ self::$arySettings['site_id'] = $aryData[0]['idsite'];
674
+ self::saveSettings();
675
+ }
676
+ $intSite = self::$arySettings['site_id'];
677
+ $int404 = self::$arySettings['track_404'];
678
+ $intAddJS = self::$aryGlobalSettings['add_tracking_code'];
679
+ $intDashboardWidget = self::$aryGlobalSettings['dashboard_widget'];
680
+ $intShowLink = self::$aryGlobalSettings['piwik_shortcut'];
681
  $strJavaScript = html_entity_decode($this->call_API('SitesManager.getJavascriptTag'));
682
+ if ($intAddJS) {
683
+ self::$arySettings['tracking_code'] = $strJavaScript;
684
+ self::saveSettings();
685
+ }
686
  /***************************************************************************/ ?>
687
  <div><input type="submit" name="Submit" value="<?php _e('Save settings', 'wp-piwik') ?>" /></div>
688
  </div>
711
  global $wp_roles;
712
  echo '<h4><label>'.__('Tracking filter', 'wp-piwik').':</label></h4>';
713
  echo '<div class="input-wrap">';
714
+ $aryFilter = self::$aryGlobalSettings['capability_stealth'];
715
  foreach($wp_roles->role_names as $strKey => $strName) {
716
  echo '<input type="checkbox" '.(isset($aryFilter[$strKey]) && $aryFilter[$strKey]?'checked="checked" ':'').'value="1" name="wp-piwik_filter['.$strKey.']" /> '.$strName.' &nbsp; ';
717
  }
718
  echo '</div>';
719
  echo '<div class="wp-piwik_desc">'.
720
  __('Choose users by user role you do <strong>not</strong> want to track.'.
721
+ ' Requires enabled &quot;Add script&quot;-functionality.','wp-piwik').'</div>';
722
  /***************************************************************************/ ?>
723
  <div><input type="submit" name="Submit" value="<?php _e('Save settings', 'wp-piwik') ?>" /></div>
724
  </div>
729
  <?php
730
  echo '<h4><label for="wp-piwik_dbwidget">'.__('Dashboard', 'wp-piwik').':</label></h4>'.
731
  '<div class="input-wrap"><select id="wp-piwik_dbwidget" name="wp-piwik_dbwidget">'.
732
+ '<option value="0"'.(!$intDashboardWidget?' selected="selected"':'').'>'.__('No', 'wp-piwik').'</option>'.
733
+ '<option value="yesterday"'.($intDashboardWidget == 'yesterday'?' selected="selected"':'').'>'.__('Yes','wp-piwik').' ('.__('yesterday', 'wp-piwik').').</option>'.
734
+ '<option value="today"'.($intDashboardWidget == 'today'?' selected="selected"':'').'>'.__('Yes','wp-piwik').' ('.__('today', 'wp-piwik').').</option>'.
735
+ '<option value="last30"'.($intDashboardWidget == 'last30'?' selected="selected"':'').'>'.__('Yes','wp-piwik').' ('.__('last 30 days','wp-piwik').').</option>'.
736
  '</select></div>';
737
  echo '<div class="wp-piwik_desc">'.
738
  __('Display a dashboard widget to your WordPress dashboard.', 'wp-piwik').'</div>';
743
  __('Display a shortcut to Piwik itself.', 'wp-piwik').'</div>';
744
  echo '<h4><label>'.__('Display to', 'wp-piwik').':</label></h4>';
745
  echo '<div class="input-wrap">';
746
+ $intDisplayTo = self::$aryGlobalSettings['capability_read_stats'];
 
747
  foreach($wp_roles->role_names as $strKey => $strName) {
748
+ $role = get_role($strKey);
749
+ echo '<input name="wp-piwik_displayto['.$strKey.']" type="checkbox" value="1"'.(isset(self::$aryGlobalSettings['capability_read_stats'][$strKey]) && self::$aryGlobalSettings['capability_read_stats'][$strKey]?' checked="checked"':'').'/> '.$strName.' &nbsp; ';
 
750
  }
 
751
  echo '</div><div class="wp-piwik_desc">'.
752
+ __('Choose user roles allowed to see the statistics page.', 'wp-piwik').
753
  '</div>';
754
  }
755
  }
767
  <?php /************************************************************************/
768
  }
769
 
 
 
 
 
 
 
 
770
  function show_mu_settings() {
771
+ $strToken = self::$aryGlobalSettings['piwik_token'];
772
+ $strURL = self::$aryGlobalSettings['piwik_url'];
773
+ if (isset($_POST['action']) && $_POST['action'] == 'save_settings')
774
+ echo '<div id="message" class="updated fade"><p>'.__('Changes saved','wp-piwik').'</p></div>';
 
 
775
  /***************************************************************************/ ?>
776
  <div class="wrap">
777
  <h2><?php _e('WPMU-Piwik Settings', 'wp-piwik') ?></h2>
778
  <?php $this->donate(); ?>
 
779
  <form method="post" action="">
780
+ <div id="dashboard-widgets-wrap">
781
+ <div id="dashboard-widgets" class="metabox-holder">
782
+ <div class="wp-piwik-settings-container" id="postbox-container">
783
+ <div class="postbox wp-piwik-settings" >
784
+ <h3 class='hndle'><span><?php _e('Account settings', 'wp-piwik'); ?></span></h3>
785
+ <div class="inside">
786
+ <h4><label for="wp-piwik_url"><?php _e('Piwik URL', 'wp-piwik'); ?>:</label></h4>
787
+ <div class="input-text-wrap">
788
+ <input type="text" name="wp-piwik_url" id="wp-piwik_url" value="<?php echo $strURL; ?>" />
789
+ </div>
790
+ <h4><label for="wp-piwik_token"><?php _e('Auth token', 'wp-piwik'); ?>:</label></h4>
791
+ <div class="input-text-wrap">
792
+ <input type="text" name="wp-piwik_token" id="wp-piwik_token" value="<?php echo $strToken; ?>" />
793
+ </div>
794
+ <div class="wp-piwik_desc">
795
+ <?php _e(
796
+ 'To enable Piwik statistics, please enter your Piwik'.
797
+ ' base URL (like http://mydomain.com/piwik) and your'.
798
+ ' personal authentification token. You can get the token'.
799
+ ' on the API page inside your Piwik interface. It looks'.
800
+ ' like &quot;1234a5cd6789e0a12345b678cd9012ef&quot;.'
801
+ , 'wp-piwik'
802
+ ); ?>
803
+ </div>
804
+ <div class="wp-piwik_desc">
805
+ <?php _e(
806
+ '<strong>Important note:</strong> You have to choose a token which provides administration access. WPMU-Piwik will create new Piwik sites for each blog if it is shown the first time and it is not added yet. All users can access their own statistics only, while site admins can access all statistics. To avoid conflicts, you should use a clean Piwik installation without other sites added. The provided themes should use wp_footer, because it adds the Piwik javascript code to each page.', 'wp-piwik');
807
+ ?>
808
+ </div>
809
  <?php /************************************************************************/
810
+ if (!empty($strToken) && !empty($strURL)) {
811
  global $wp_roles;
812
+ echo '<h4><label>'.__('Tracking filter', 'wp-piwik').':</label></h4>';
813
+ echo '<div class="input-wrap">';
814
+ $aryFilter = self::$aryGlobalSettings['capability_stealth'];
815
  foreach($wp_roles->role_names as $strKey => $strName) {
816
  echo '<input type="checkbox" '.(isset($aryFilter[$strKey]) && $aryFilter[$strKey]?'checked="checked" ':'').'value="1" name="wp-piwik_filter['.$strKey.']" /> '.$strName.' &nbsp; ';
817
+ };
818
+ echo '</div>';
819
+ echo '<div class="wp-piwik_desc">'.
820
+ __('Choose users by user role you do <strong>not</strong> want to track.', 'wp-piwik').'</div>';
821
+
822
+ /*echo '<h4><label>'.__('Display to', 'wp-piwik').':</label></h4>';
823
+ echo '<div class="input-wrap">';
824
+ $intDisplayTo = self::$aryGlobalSettings['capability_read_stats'];
825
+ foreach($wp_roles->role_names as $strKey => $strName) {
826
+ $role = get_role($strKey);
827
+ echo '<input name="wp-piwik_displayto['.$strKey.']" type="checkbox" value="1"'.(isset(self::$aryGlobalSettings['capability_read_stats'][$strKey]) && self::$aryGlobalSettings['capability_read_stats'][$strKey]?' checked="checked"':'').'/> '.$strName.' &nbsp; ';
828
  }
829
+ echo '</div><div class="wp-piwik_desc">'.
830
+ __('Choose user roles allowed to see the statistics page.', 'wp-piwik').
831
+ '</div>';*/
 
832
  }
833
  /***************************************************************************/ ?>
834
+ <div><input type="submit" name="Submit" value="<?php _e('Save settings', 'wp-piwik') ?>" /></div>
835
+ </div>
836
+ </div>
837
+ </div>
838
+ <input type="hidden" name="action" value="save_settings" />
839
+ </div></div>
840
  </form>
 
841
  <?php $this->credits(); ?>
842
  </div>
843
  <?php /************************************************************************/
871
 
872
  function credits() {
873
  /***************************************************************************/ ?>
874
+ <h2 style="clear:left;"><?php _e('Credits', 'wp-piwik'); ?></h2>
875
  <div class="inside">
876
+ <p><strong><?php _e('Thank you very much for your donation', 'wp-piwik'); ?>:</strong> Marco L., Rolf W., Tobias U., Lars K., Donna F. <?php _e('and all people flattering this','wp-piwik'); ?>!</p>
877
+ <p><?php _e('Graphs powered by <a href="http://www.jqplot.com/">jqPlot</a>, an open source project by Chris Leonello. Give it a try! (License: GPL 2.0 and MIT)','wp-piwik'); ?></p>
878
+ <p><?php _e('Thank you very much','wp-piwik'); ?>, <a href="http://blogu.programeshqip.org/">Besnik Bleta</a>, <a href="http://www.fatcow.com/">FatCow</a>, <a href="http://www.pamukkaleturkey.com/">Rene</a>, Fab, <a href="http://ezbizniz.com/">EzBizNiz</a><?php _e(', and', 'wp-piwik'); ?> Gormer <?php _e('for your translation work','wp-piwik'); ?>!</p>
879
+ <p><?php _e('Thank you very much, all users who send me mails containing criticism, commendation, feature requests and bug reports! You help me to make WP-Piwik much better.','wp-piwik'); ?></p>
880
+ <p><?php _e('Thank <strong>you</strong> for using my plugin. It is the best commendation if my piece of code is really used!','wp-piwik'); ?></p>
881
  </div>
882
  <?php /************************************************************************/
883
  }
886
  if (class_exists('wp_piwik'))
887
  $GLOBALS['wp_piwik'] = new wp_piwik();
888
 
889
+ /* EOF */