From 6e003f051e06c27bfd4eab7b3aaa55dc660c2a38 Mon Sep 17 00:00:00 2001
From: Diego Najar <dignajar@gmail.com>
Date: Sun, 3 Sep 2017 23:29:09 +0200
Subject: [PATCH] Modifications on Language system, improve locales

---
 bl-kernel/abstract/dbjson.class.php         |   2 +-
 bl-kernel/admin/views/dashboard.php         |  16 ++-
 bl-kernel/admin/views/developers.php        |   4 +
 bl-kernel/admin/views/edit-page.php         |   4 +-
 bl-kernel/admin/views/new-page.php          |   4 +-
 bl-kernel/admin/views/settings-advanced.php |   2 +-
 bl-kernel/admin/views/settings-regional.php |   6 +-
 bl-kernel/boot/init.php                     |   4 +-
 bl-kernel/dblanguage.class.php              |  69 +++++----
 bl-kernel/dbsite.class.php                  |  24 ++--
 bl-kernel/functions.php                     |  11 ++
 bl-languages/en.json                        | 151 ++++++++++++++++++++
 bl-plugins/version/plugin.php               |  12 +-
 bl-themes/docs/init.php                     |   1 +
 bl-themes/docs/php/page.php                 |   2 +-
 15 files changed, 248 insertions(+), 64 deletions(-)
 create mode 100644 bl-languages/en.json

diff --git a/bl-kernel/abstract/dbjson.class.php b/bl-kernel/abstract/dbjson.class.php
index adce8948..55a269a5 100644
--- a/bl-kernel/abstract/dbjson.class.php
+++ b/bl-kernel/abstract/dbjson.class.php
@@ -33,7 +33,7 @@ class dbJSON
 			$array = $this->unserialize($implode);
 
 			if(empty($array)) {
-				Log::set(__METHOD__.LOG_SEP.'Invalid JSON file: '.$file.', cannot be decoded. Check the file content.');
+				//Log::set(__METHOD__.LOG_SEP.'Invalid JSON file: '.$file.', cannot be decoded. Check the file content.');
 			}
 			else {
 				$this->db = $array;
diff --git a/bl-kernel/admin/views/dashboard.php b/bl-kernel/admin/views/dashboard.php
index 7c160bca..37821e42 100644
--- a/bl-kernel/admin/views/dashboard.php
+++ b/bl-kernel/admin/views/dashboard.php
@@ -10,7 +10,7 @@
 
 		<div class="uk-panel">
 		<h4><a href="<?php echo HTML_PATH_ADMIN_ROOT.'pages' ?>"><i class="uk-icon-folder-o"></i> <?php $L->p('Manage content') ?></a></h4>
-		<p><?php $L->p('Edit or delete pages from your site') ?></p>
+		<p><?php $L->p('Edit or delete content from your site') ?></p>
 		</div>
 
 	</div>
@@ -19,7 +19,7 @@
 
 		<div class="uk-panel">
 		<h4><a href="<?php echo HTML_PATH_ADMIN_ROOT.'new-category' ?>"><i class="uk-icon-file-text-o"></i> <?php $L->p('New category') ?></a></h4>
-		<p><?php $L->p('Create a new category to organize your pages') ?></p>
+		<p><?php $L->p('Create a new category to organize your content') ?></p>
 		</div>
 
 		<div class="uk-panel">
@@ -65,6 +65,17 @@
 		<h4 class="panel-title"><?php $L->p('Notifications') ?></h4>
 		<ul class="uk-list uk-list-line">
 		<?php
+			// Print New version if the plugin Version is installed
+			if (pluginEnabled('Version')) {
+				if ($plugins['all']['pluginVersion']->newVersion()) {
+					echo '<li>';
+					echo '<b>'.$L->g('New version available').'</b>';
+					echo '<br><a href="https://www.bludit.com" target="_black">Bludit.com</a>';
+					echo '</li>';
+				}
+			}
+
+			// Print Notifications
 			$logs = array_slice($Syslog->db, 0, NOTIFICATIONS_AMOUNT);
 			foreach($logs as $log) {
 				$dict = $L->g($log['dictionaryKey']);
@@ -77,7 +88,6 @@
 				echo Date::format($log['date'], DB_DATE_FORMAT, NOTIFICATIONS_DATE_FORMAT);
 				echo ' - by '.$log['username'];
 				echo '</span>';
-
 				echo '</li>';
 			}
 		?>
diff --git a/bl-kernel/admin/views/developers.php b/bl-kernel/admin/views/developers.php
index aa0dfe3d..be331960 100644
--- a/bl-kernel/admin/views/developers.php
+++ b/bl-kernel/admin/views/developers.php
@@ -13,3 +13,7 @@ printTable('Loaded extensions',get_loaded_extensions());
 
 // Site object
 printTable('$Site object database',$Site->db);
+
+// Locales installed
+exec('locale -a', $locales);
+printTable('Locales installed', $locales);
\ No newline at end of file
diff --git a/bl-kernel/admin/views/edit-page.php b/bl-kernel/admin/views/edit-page.php
index bab3b7ec..3b627e4d 100644
--- a/bl-kernel/admin/views/edit-page.php
+++ b/bl-kernel/admin/views/edit-page.php
@@ -154,7 +154,7 @@ echo '<div class="bl-publish-sidebar uk-width-2-10">';
 		'name'=>'date',
 		'value'=>$page->dateRaw(),
 		'class'=>'uk-width-1-1 uk-form-medium',
-		'tip'=>$L->g('To schedule the page just select the date and time'),
+		'tip'=>$L->g('To schedule the page select the date and time'),
 		'label'=>$L->g('Date')
 	));
 
@@ -203,7 +203,7 @@ echo '<div class="bl-publish-sidebar uk-width-2-10">';
 		'name'=>'slug',
 		'value'=>$page->slug(),
 		'class'=>'uk-width-1-1 uk-form-medium',
-		'tip'=>$L->g('you-can-modify-the-url-which-identifies'),
+		'tip'=>$L->g('URL associated with the page'),
 		'label'=>$L->g('Friendly URL')
 	));
 
diff --git a/bl-kernel/admin/views/new-page.php b/bl-kernel/admin/views/new-page.php
index 51ac05f5..fde4f7ca 100644
--- a/bl-kernel/admin/views/new-page.php
+++ b/bl-kernel/admin/views/new-page.php
@@ -132,7 +132,7 @@ echo '<div class="bl-publish-sidebar uk-width-2-10">';
 		'name'=>'date',
 		'value'=>Date::current(DB_DATE_FORMAT),
 		'class'=>'uk-width-1-1 uk-form-medium',
-		'tip'=>$L->g('To schedule the page just select the date and time'),
+		'tip'=>$L->g('To schedule the page select the date and time'),
 		'label'=>$L->g('Date')
 	));
 
@@ -177,7 +177,7 @@ echo '<div class="bl-publish-sidebar uk-width-2-10">';
 		'name'=>'slug',
 		'value'=>'',
 		'class'=>'uk-width-1-1 uk-form-medium',
-		'tip'=>$L->g('You can modify the URL which identifies a page...'),
+		'tip'=>$L->g('URL associated with the page'),
 		'label'=>$L->g('Friendly URL')
 	));
 
diff --git a/bl-kernel/admin/views/settings-advanced.php b/bl-kernel/admin/views/settings-advanced.php
index 23cf6fd5..ca7cdd6f 100644
--- a/bl-kernel/admin/views/settings-advanced.php
+++ b/bl-kernel/admin/views/settings-advanced.php
@@ -48,7 +48,7 @@ HTML::formOpen(array('class'=>'uk-form-horizontal'));
 		'options'=>array('date'=>'Date','position'=>'Position'),
 		'selected'=>$Site->orderBy(),
 		'class'=>'uk-width-1-3 uk-form-medium',
-		'tip'=>$L->g('Order the content by date to build a Blog or order the content by position to build a Website.')
+		'tip'=>$L->g('Order the content by position to build a Website')
 	));
 
 	HTML::legend(array('value'=>$L->g('Email account settings')));
diff --git a/bl-kernel/admin/views/settings-regional.php b/bl-kernel/admin/views/settings-regional.php
index 7d183d45..d238781e 100644
--- a/bl-kernel/admin/views/settings-regional.php
+++ b/bl-kernel/admin/views/settings-regional.php
@@ -63,10 +63,10 @@ HTML::formClose();
 $(document).ready(function() {
 
 	$("#jslanguage").change(function () {
-		var locale = $("#jslanguage option:selected").val();
-		$("#jslocale").attr("value",locale);
+		$("#jslocale").attr("value", "<?php $L->p('You can change this field when save the current changes') ?>");
+		$("#jslocale").attr("disabled", true);
 	});
 
 });
 
-</script>
+</script>
\ No newline at end of file
diff --git a/bl-kernel/boot/init.php b/bl-kernel/boot/init.php
index 5f24e367..8e92f73c 100644
--- a/bl-kernel/boot/init.php
+++ b/bl-kernel/boot/init.php
@@ -111,7 +111,7 @@ define('CLI_STATUS', 'published');
 define('CLI_USERNAME', 'admin');
 
 // Filename
-define('FILENAME', 'index.txt');
+define('FILENAME', 'index.md');
 
 // Database date format
 define('DB_DATE_FORMAT', 'Y-m-d H:i:s');
@@ -264,7 +264,7 @@ define('HTML_PATH_PLUGINS',		HTML_PATH_ROOT.'bl-plugins/');
 define('JQUERY',			HTML_PATH_ROOT.'bl-kernel/js/jquery.min.js');
 
 // --- Objects with dependency ---
-$Language 	= new dbLanguage( $Site->locale() );
+$Language 	= new dbLanguage( $Site->language() );
 $Login 		= new Login( $dbUsers );
 $Url->checkFilters( $Site->uriFilters() );
 
diff --git a/bl-kernel/dblanguage.class.php b/bl-kernel/dblanguage.class.php
index 42782905..68c038df 100644
--- a/bl-kernel/dblanguage.class.php
+++ b/bl-kernel/dblanguage.class.php
@@ -4,31 +4,30 @@ class dbLanguage extends dbJSON
 {
 	public $data;
 	public $db;
-	public $currentLocale;
+	public $currentLanguage;
 
-	function __construct($locale)
+	function __construct($currentLanguage)
 	{
 		$this->data = array();
 		$this->db = array();
-		$this->currentLocale = 'en_US';
+		$this->currentLanguage = $currentLanguage;
 
-		// Default language en_US
-		$filename = PATH_LANGUAGES.'en_US.json';
-		if( Sanitize::pathFile($filename) )
-		{
+		// Load default language
+		$filename = PATH_LANGUAGES.DEFAULT_LANGUAGE_FILE;
+		if (Sanitize::pathFile($filename)) {
 			$Tmp = new dbJSON($filename, false);
 			$this->db = array_merge($this->db, $Tmp->db);
 		}
 
-		// User language
-		$filename = PATH_LANGUAGES.$locale.'.json';
-		if( Sanitize::pathFile($filename) && ($locale!=="en_US") )
-		{
-			$this->currentLocale = $locale;
+		// If the user defined a new language replace the content of the default language
+		// If the new dictionary has missing keys this are going to take from the default language
+		$filename = PATH_LANGUAGES.$currentLanguage.'.json';
+		if (Sanitize::pathFile($filename) && (DEFAULT_LANGUAGE_FILE!==$currentLanguage.'.json')) {
 			$Tmp = new dbJSON($filename, false);
 			$this->db = array_merge($this->db, $Tmp->db);
 		}
 
+		// Language-data
 		$this->data = $this->db['language-data'];
 		unset($this->db['language-data']);
 	}
@@ -38,81 +37,79 @@ class dbLanguage extends dbJSON
 		return isset( $this->db[$key] );
 	}
 
-	public function getCurrentLocale()
+	public function locale()
 	{
-		return $this->currentLocale;
+		if (isset($this->data['locale'])) {
+			return $this->data['locale'];
+		}
+
+		return $this->currentLanguage;
 	}
 
-	// Return the translation, if the translation does'n exist then return the English translation.
+	// Return the translation, if the translation doesn't exist returns the English translation
 	public function get($string)
 	{
 		$key = Text::lowercase($string);
 		$key = Text::replace(' ', '-', $key);
 
-		#file_put_contents(DEBUG_FILE, $key.PHP_EOL, FILE_APPEND);
+		//file_put_contents(DEBUG_FILE, $key.PHP_EOL, FILE_APPEND);
 
-		if(isset($this->db[$key])) {
+		if (isset($this->db[$key])) {
 			return $this->db[$key];
 		}
 
+		return 'NO AVAILABLE: '.$string;
 		return $string;
 	}
 
-	// Returns translation.
+	// Returns translation
 	public function g($string)
 	{
 		return $this->get($string);
 	}
 
-	// Print translation.
+	// Print translation
 	public function printMe($string)
 	{
 		echo $this->get($string);
 	}
 
-	// Print translation.
+	// Print translation
 	public function p($string)
 	{
 		echo $this->get($string);
 	}
 
-	// Add more keys=>values to the current dicionary
-	// Will be overwrite if exist the key with the new value
+	// Add keys=>values to the current dicionary
+	// This method overwrite the key=>value
 	public function add($array)
 	{
 		$this->db = array_merge($array, $this->db);
 	}
 
-	// Returns the item from plugin-data.
+	// Returns the item from language-data
 	public function getData($key)
 	{
-		if(isset($this->data[$key])) {
+		if (isset($this->data[$key])) {
 			return $this->data[$key];
 		}
 
-		return '';
+		return false;
 	}
 
-	// Returns an array with all dictionaries.
+	// Returns an array with all dictionaries
 	public function getLanguageList()
 	{
 		$files = Filesystem::listFiles(PATH_LANGUAGES, '*', 'json');
-
 		$tmp = array();
-
-		foreach($files as $file)
-		{
+		foreach($files as $file) {
 			$t = new dbJSON($file, false);
-
-			// Check if the JSON is complete.
-			if(isset($t->db['language-data']['native']))
-			{
+			if (isset($t->db['language-data']['native'])) {
 				$native = $t->db['language-data']['native'];
 				$locale = basename($file, '.json');
 				$tmp[$locale] = $native;
 			}
 		}
-
 		return $tmp;
 	}
-}
+}
\ No newline at end of file
diff --git a/bl-kernel/dbsite.class.php b/bl-kernel/dbsite.class.php
index 27347d06..9ebdb1b1 100644
--- a/bl-kernel/dbsite.class.php
+++ b/bl-kernel/dbsite.class.php
@@ -49,8 +49,8 @@ class dbSite extends dbJSON
 
 	public function set($args)
 	{
-		foreach($args as $field=>$value) {
-			if( isset($this->dbFields[$field]) ) {
+		foreach ($args as $field=>$value) {
+			if (isset($this->dbFields[$field])) {
 				$this->db[$field] = Sanitize::html($value);
 			}
 		}
@@ -290,18 +290,22 @@ class dbSite extends dbJSON
 		return $homepage;
 	}
 
-	// Set the locale.
+	// Set the locale, returns TRUE is success, FALSE otherwise
 	public function setLocale($locale)
 	{
-		if(setlocale(LC_ALL, $locale.'.UTF-8')!==false) {
-			return true;
+		$localeList = explode(',', $locale);
+		foreach ($localeList as $locale) {
+			$locale = trim($locale);
+			if (setlocale(LC_ALL, $locale.'.UTF-8')!==false) {
+				return true;
+			}
+			elseif (setlocale(LC_ALL, $locale)!==false) {
+				return true;
+			}
 		}
 
-		if(setlocale(LC_ALL, $locale.'.UTF8')!==false) {
-			return true;
-		}
-
-		return setlocale(LC_ALL, $locale);
+		// Not was possible to set a locale, using default locale
+		return false;
 	}
 
 	// Set the timezone.
diff --git a/bl-kernel/functions.php b/bl-kernel/functions.php
index 01ea69d7..81ac8707 100644
--- a/bl-kernel/functions.php
+++ b/bl-kernel/functions.php
@@ -498,6 +498,17 @@ function editSettings($args) {
 	global $Site;
 	global $Syslog;
 
+	if (isset($args['language'])) {
+		if ($args['language']!=$Site->language()) {
+			$tmp = new dbJSON(PATH_LANGUAGES.$args['language'].'.json', false);
+			if (isset($tmp->db['language-data']['locale'])) {
+				$args['locale'] = $tmp->db['language-data']['locale'];
+			} else {
+				$args['locale'] = $args['language'];
+			}
+		}
+	}
+
 	if( $Site->set($args) ) {
 		// Add to syslog
 		$Syslog->add(array(
diff --git a/bl-languages/en.json b/bl-languages/en.json
new file mode 100644
index 00000000..bfb54896
--- /dev/null
+++ b/bl-languages/en.json
@@ -0,0 +1,151 @@
+{
+	"language-data":
+	{
+		"native": "English",
+		"english-name": "English",
+		"locale": "en, en_AU, en_CA, en_GB, en_IE, en_NZ, en_US",
+		"last-update": "2017-09-03",
+		"author": "Bludit",
+		"email": "",
+		"website": "https://www.bludit.com"
+	},
+
+	"dashboard": "Dashboard",
+	"manage-users": "Manage users",
+	"manage-categories": "Manage categories",
+	"general-settings": "General settings",
+	"advanced-settings": "Advanced settings",
+	"language": "Language",
+	"plugins": "Plugins",
+	"themes": "Themes",
+	"about": "About",
+	"url": "URL",
+	"fixed": "Fixed",
+	"welcome": "Welcome",
+	"logout": "Log out",
+	"website": "Website",
+	"publish": "Publish",
+	"manage": "Manage",
+	"content": "Content",
+	"category": "Category",
+	"categories": "Categories",
+	"users": "Users",
+	"settings": "Settings",
+	"general": "General",
+	"advanced": "Advanced",
+	"new-content": "New content",
+	"manage-content": "Manage content",
+	"add-new-content": "Add new content",
+	"new-category": "New category",
+	"add-a-new-user": "Add a new user",
+	"url-associated-with-the-page": "URL associated with the page.",
+	"language-and-timezone": "Language and timezone",
+	"change-your-language-and-region-settings": "Change your language and region settings.",
+	"notifications": "Notifications",
+	"plugin-installed": "Plugin installed",
+	"new-theme-configured": "New theme configured",
+	"changes-on-settings": "Changes on settings",
+	"plugin-configured": "Plugin configured",
+	"welcome-to-bludit": "Welcome to Bludit",
+	"statistics": "Statistics",
+	"pages": "Pages",
+	"drafts": "Drafts",
+	"title": "Title",
+	"save": "Save",
+	"save-as-draft": "Save as draft",
+	"cancel": "Cancel",
+	"description": "Description",
+	"this-field-can-help-describe-the-content": "This field can help describe the content in a few words. No more than 150 characters.",
+	"images": "Images",
+	"error": "Error",
+	"supported-image-file-types": "Supported image file types",
+	"cover-image": "Cover image",
+	"drag-and-drop-or-click-here": "Drag and drop or click here",
+	"there-are-no-images": "There are no images",
+	"upload-and-more-images": "Upload and more images",
+	"click-on-the-image-for-options": "Click on the image for options.",
+	"click-here-to-cancel": "Click here to cancel.",
+	"insert-image": "Insert image",
+	"set-as-cover-image": "Set as cover image",
+	"delete-image": "Delete image",
+	"tags": "Tags",
+	"add": "Add",
+	"status": "Status",
+	"published": "Published",
+	"draft": "Draft",
+	"date": "Date",
+	"external-cover-image": "External cover image",
+	"parent": "Parent",
+	"image-url": "Image URL",
+	"position": "Position",
+	"friendly-url": "Friendly URL",
+	"image-description": "Image description",
+	"add-a-new-category": "Add a new category",
+	"name": "Name",
+	"username": "Username",
+	"first-name": "First name",
+	"last-name": "Last name",
+	"to-schedule-the-page-select-the-date-and-time": "To schedule the page select the date and time.",
+	"email": "Email",
+	"role": "Role",
+	"registered": "Registered",
+	"site-information": "Site information",
+	"site-title": "Site title",
+	"use-this-field-to-name-your-site": "Use this field to name your site, it will appear at the top of every page of your site.",
+	"site-slogan": "Site slogan",
+	"use-this-field-to-add-a-catchy-phrase": "Use this field to add a catchy phrase on your site.",
+	"site-description": "Site description",
+	"you-can-add-a-site-description-to-provide": "You can add a site description to provide a short bio or description of your site.",
+	"footer-text": "Footer text",
+	"you-can-add-a-small-text-on-the-bottom": "You can add a small text on the bottom of every page. eg: copyright, owner, dates, etc.",
+	"social-networks-links": "Social networks links",
+	"site-url": "Site url",
+	"the-url-of-your-site": "The URL of your site.",
+	"default-home-page": "Default home page",
+	"email-account-settings": "Email account settings",
+	"sender-email": "Sender email",
+	"emails-will-be-sent-from-this-address": "Emails will be sent from this address.",
+	"url-filters": "URL filters",
+	"select-your-sites-language": "Select your site's language.",
+	"timezone": "Timezone",
+	"select-a-timezone-for-a-correct": "Select a timezone for a correct date\/time display on your site.",
+	"locale": "Locale",
+	"you-can-use-this-field-to-define-a-set-of": "You can use this field to define a set of parameters related to the language, country and special preferences.",
+	"date-and-time-formats": "Date and time formats",
+	"date-format": "Date format",
+	"current-format": "Current format",
+	"version": "Version",
+	"author": "Author",
+	"activate": "Activate",
+	"deactivate": "Deactivate",
+	"edit-category": "Edit category",
+	"delete": "Delete",
+	"password": "Password",
+	"confirm-password": "Confirm Password",
+	"editor": "Editor",
+	"administrator": "Administrator",
+	"edit-user": "Edit user",
+	"edit-content": "Edit content",
+	"profile": "Profile",
+	"change-password": "Change password",
+	"enabled": "Enabled",
+	"disable-the-user": "Disable the user",
+	"profile-picture": "Profile picture",
+	"edit-or-delete-your-categories": "Edit or delete your categories",
+	"create-a-new-page-for-your-site": "Create a new page for your site",
+	"create-a-new-category-to-organize-your-content": "Create a new category to organize your content",
+	"confirm-delete-this-action-cannot-be-undone": "Confirm delete, this action cannot be undone.",
+	"do-you-want-to-disable-the-user": "Do you want to disable the user ?",
+	"new-password": "New password",
+	"you-can-change-this-field-when-save-the-current-changes": "You can change this field when save the current changes.",
+	"items-per-page": "Items per page",
+	"invite-a-friend-to-collaborate-on-your-site": "Invite a friend to collaborate on your site",
+	"number-of-items-to-show-per-page": "Number of items to show per page",
+	"website-or-blog": "Website or Blog",
+	"scheduled-pages": "Scheduled pages",
+	"there-are-no-scheduled-pages": "There are no scheduled pages",
+	"there-are-no-draft-pages": "There are no draft pages",
+	"order-content-by": "Order content By",
+	"edit-or-delete-content-from-your-site": "Edit or delete content from your site",
+	"order-the-content-by-position-to-build-a-website": "Order the content by position to build a Website or order the content by date to build a Blog."
+}
\ No newline at end of file
diff --git a/bl-plugins/version/plugin.php b/bl-plugins/version/plugin.php
index dc94f4a4..4395c0ef 100644
--- a/bl-plugins/version/plugin.php
+++ b/bl-plugins/version/plugin.php
@@ -27,6 +27,7 @@ class pluginVersion extends Plugin {
 	public function adminBodyEnd()
 	{
 		global $ADMIN_CONTROLLER;
+		global $Language;
 
 		$timeToCheck = Session::get('timeToCheck') + 10*60;
 		if( ($ADMIN_CONTROLLER=='dashboard') && ($timeToCheck<time()) ) {
@@ -35,19 +36,24 @@ class pluginVersion extends Plugin {
 			Session::set('version', $versions['version']);
 		}
 
-		if( version_compare(Session::get('version'), BLUDIT_VERSION, '>') ) {
-			$html = '<div id="plugin-version"><a href="https://www.bludit.com">New version available</a></div>';
+		if ($this->newVersion()) {
+			$html = '<div id="plugin-version"><a href="https://www.bludit.com">'.$Language->get('New version available').'</a></div>';
 		} else {
 			if(defined('BLUDIT_PRO')) {
 				$html = '<div id="plugin-version">Bludit PRO v'.BLUDIT_VERSION.'</div>';
 			} else {
-				$html = '<div id="plugin-version">Bludit v'.BLUDIT_VERSION.'<a href="">Upgrade to Bludit PRO</a></div>';
+				$html = '<div id="plugin-version">Bludit v'.BLUDIT_VERSION.'<a href="https://pro.bludit.com">'.$Language->get('Upgrade to Bludit PRO').'</a></div>';
 			}
 		}
 
 		return $html;
 	}
 
+	public function newVersion()
+	{
+		return version_compare(Session::get('version'), BLUDIT_VERSION, '>');
+	}
+
 	private function getVersion()
 	{
 		$url = 'https://version.bludit.com';
diff --git a/bl-themes/docs/init.php b/bl-themes/docs/init.php
index e059e63a..daba28c4 100644
--- a/bl-themes/docs/init.php
+++ b/bl-themes/docs/init.php
@@ -1,5 +1,6 @@
 <?php
 $GITHUB_BASE_URL = '__GITHUB_BASE_URL__';
+$HOW_TO_EDIT_LINK = '__HOW_TO_EDIT_LINK__';
 
 if (!$Site->homepage()) {
         echo 'This theme need a home page defined, please select one page on <b>Admin panel->Settings->Advanced->Home page</b>';
diff --git a/bl-themes/docs/php/page.php b/bl-themes/docs/php/page.php
index 715cf6be..cbf91e7b 100644
--- a/bl-themes/docs/php/page.php
+++ b/bl-themes/docs/php/page.php
@@ -25,7 +25,7 @@
 	<div class="edit-this-page">
 		<?php
 			echo '<a class="pure-button pure-button-primary" href="'.$GITHUB_BASE_URL.$Page->key().'/'.FILENAME.'"><i class="fa fa-pencil"></i> Edit this page</a>';
-			echo '<a class="pure-button" href="'.$GITHUB_BASE_URL.$Page->key().'/'.FILENAME.'"><i class="fa fa-info-circle"></i> How to edit this page ?</a>';
+			echo '<a class="pure-button" href="'.$HOW_TO_EDIT_LINK.'"><i class="fa fa-info-circle"></i> How to edit this page ?</a>';
 		?>
 	</div>