Support: Add ability to modify FAQ

Web/Presenters/SupportPresenter.php

@@ -28,6 +28,41 @@ final class SupportPresenter extends OpenVKPresenter
         $this->assertUserLoggedIn();
         $this->template->mode = in_array($this->queryParam("act"), ["faq", "new", "list"]) ? $this->queryParam("act") : "faq";
 
+        if($this->template->mode === "faq") {
+            $lang = Session::i()->get("lang", "ru");
+            $base = OPENVK_ROOT . "/data/knowledgebase/faq";
+            if(file_exists("$base.$lang.md"))
+                $file = "$base.$lang.md";
+            else if(file_exists("$base.md"))
+                $file = "$base.md";
+            else
+                $file = NULL;
+
+            if(is_null($file)) {
+                $this->template->faq = [];
+            } else {
+                $lines = file($file);
+                $faq   = [];
+                $index = 0;
+
+                foreach($lines as $line) {
+                    if(strpos($line, "# ") === 0)
+                        ++$index;
+
+                    $faq[$index][] = $line;
+                }
+
+                $this->template->faq = array_map(function($section) {
+                    $title = substr($section[0], 2);
+                    array_shift($section);
+                    return [
+                        $title,
+                        (new Parsedown())->text(implode("\n", $section))
+                    ];
+                }, $faq);
+            }
+        }
+
         $this->template->count = $this->tickets->getTicketsCountByUserId($this->user->id);
         if($this->template->mode === "list") {
             $this->template->page    = (int) ($this->queryParam("p") ?? 1);

Web/Presenters/templates/Support/Index.xml

@@ -51,9 +51,9 @@
 
     {if $isMain}
         <h4>{_support_faq}</h4><br />
-        <div class="faq">
+        <div n:foreach="$faq as $section" class="faq">
-            <div id="faqhead">{_support_faq_title}</div>
+            <div id="faqhead">{$section[0]}</div>
-            <div id="faqcontent">{_support_faq_content}</div>
+            <div id="faqcontent">{$section[1]|noescape}</div>
         </div>
     {/if}
 

data/knowledgebase/faq.md

@@ -0,0 +1,2 @@
+# Who is this website for?
+The site is designed to find friends and acquaintances, as well as view user data. It is like a city directory, through which people can quickly find relevant information about a person.

data/knowledgebase/faq.ru.md

@@ -0,0 +1,2 @@
+# Для кого этот сайт?
+Сайт предназначен для поиска друзей и знакомых, а также для просмотра данных пользователя. Это как справочник города, с помощью которого люди могут быстро найти актуальную информацию о человеке.

locales/en.strings

@@ -665,9 +665,6 @@
 "support_list" = "List of tickets";
 "support_new" = "New ticket";
 
-"support_faq_title" = "Who is this website for?";
-"support_faq_content" = "The site is designed to find friends and acquaintances, as well as view user data. It is like a city directory, through which people can quickly find relevant information about a person.";
-
 "support_new_title" = "Enter the topic of your ticket";
 "support_new_content" = "Describe the issue or suggestion";
 

locales/ru.strings

@@ -702,9 +702,6 @@
 "support_list" = "Список обращений";
 "support_new" = "Новое обращение";
 
-"support_faq_title" = "Для кого этот сайт?";
-"support_faq_content" = "Сайт предназначен для поиска друзей и знакомых, а также для просмотра данных пользователя. Это как справочник города, с помощью которого люди могут быстро найти актуальную информацию о человеке.";
-
 "support_new_title" = "Введите тему вашего обращения";
 "support_new_content" = "Опишите проблему или предложение";