v0.3

* Add translation template file (.POT).
* Add translate help text.
* Tested with WordPress 5.0 but keep old editor for some reason.

.dev-notes/how-to-create-pot.txt

@@ -0,0 +1,3 @@
+Use this command:
+`wp i18n make-pot . App/languages/rd-events.pot --exclude="assets,languages,*.css,*.js,*.svg,*.eot,*.woff,*.woff2,*.ttf,*.html,*.txt,*.pot"`
+And check the result.

.dev-notes/requirement.txt

@@ -0,0 +1,6 @@
+PHP 5.5+
+	- Output Buffer "On" or "Limited" but not "Off"
+
+WordPress 4.0
+
+Cross browser: Firefox, Chrome, Opera, Internet Explorer 10+, MS Edge.

.gitattributes

@@ -1,2 +1,6 @@
 # Disable LF normalization for all files
-* -text
+* -text
+
+# Export ignore folders, files.
+.dev-notes export-ignore
+.gitattributes export-ignore

App/App.php

@@ -34,12 +34,14 @@ private function checkRequirement()
             $php_version = (defined('PHP_VERSION') ? PHP_VERSION : (function_exists('phpversion') ? phpversion() : '4'));
 
             if (version_compare(get_bloginfo('version'), $wordpress_required_version, '<')) {
-                $error_message = sprintf(__('Your WordPress version does not meet the requirement. (%s < %s).', 'rd-events'), get_bloginfo('version'), $wordpress_required_version);
+                /* translators: %1$s: Current WordPress version, %2$s: Required WordPress version. */
+                $error_message = sprintf(__('Your WordPress version does not meet the requirement. (%1$s < %2$s).', 'rd-events'), get_bloginfo('version'), $wordpress_required_version);
                 throw new \Exception($error_message);
             }
 
             if (version_compare($php_version, $php_required_version, '<')) {
-                $error_message = sprintf(__('Your PHP version does not meet the requirement. (%s < %s).', 'rd-events'), $php_version, $php_required_version);
+                /* translators: %1$s: Current PHP version, %2$s: Required PHP version. */
+                $error_message = sprintf(__('Your PHP version does not meet the requirement. (%1$s < %2$s).', 'rd-events'), $php_version, $php_required_version);
                 throw new \Exception($error_message);
             }
 

App/Controllers/Admin/Events/EventsPostType.php

@@ -59,6 +59,12 @@ public function registerPostType()
                 'exclude_from_search' => false,
                 'show_in_menu' => true,
                 'show_in_admin_bar' => false,
+
+                // make new editor support in WordPress 5 (Gutenberg).
+                //'show_in_rest' => true,
+                // Skip this for now and wait until WordPress completely drop TinyMCE because old editor is a lot easier to understand.
+                // required WP 4.7.
+
                 'menu_position' => 26,
                 'menu_icon' => 'dashicons-calendar-alt',
                 'supports' => ['title', 'editor', 'comments', 'author', 'thumbnail'],

App/Views/Admin/Settings/settingsPageAction_v.php

@@ -22,11 +22,13 @@
                         <p class="description">
                             <?php 
                             echo sprintf(
-                                __('Go to %s and enable %s.', 'rd-events'), 
+                                /* translators: %1$s: Link to Google APIs manager, %2$s: Highlight Google Maps JS API text. */
+                                __('Go to %1$s and enable %2$s.', 'rd-events'), 
                                 '<a href="https://console.developers.google.com/apis/library" target="googleapis">' . __('Google APIs Manager', 'rd-events') . '</a>',
                                 '<strong>' . __('Google Maps JavaScript API ', 'rd-events') . '</strong>'
                             ) . '<br>'; 
                             echo sprintf(
+                                /* translators: %s: Credentials text. */
                                 __('Go to %s and create API key and then copy the key to this input.', 'rd-events'),
                                 '<strong>' . __('Credentials', 'rd-events') . '</strong>'
                             );