Handle null value

system/admin/admin.php

@@ -1264,16 +1264,16 @@ function get_draft($profile, $page, $perpage)
 
     foreach ($posts as $index => $v) {
         $str = explode('/', $v['dirname']);
-        if (strtolower($profile) === strtolower($str[1]) || $role === 'admin') {
+        if (strtolower($profile) === strtolower($str[1]) || $role === 'editor' || $role === 'admin') {
             $tmp[] = $v;
         }
     }
 
     if (empty($tmp)) {
-        return false;
+        return $tmp;
     }
 
-    return $tmp = get_posts($tmp, $page, $perpage);
+    return $tmp = array(get_posts($tmp, $page, $perpage), count($tmp));
 }
 
 // Return draft static page.
@@ -1480,16 +1480,16 @@ function get_scheduled($profile, $page, $perpage)
 
     foreach ($posts as $index => $v) {
         $str = explode('/', $v['dirname']);
-        if (strtolower($profile) === strtolower($str[1]) || $role === 'admin') {
+        if (strtolower($profile) === strtolower($str[1]) || $role === 'editor' || $role === 'admin') {
             $tmp[] = $v;
         }
     }
 
     if (empty($tmp)) {
-        return false;
+        return $tmp;
     }
 
-    return $tmp = get_posts($tmp, $page, $perpage);
+    return $tmp = array(get_posts($tmp, $page, $perpage), count($tmp));
 }
 
 // Import RSS feed

system/htmly.php

@@ -71,7 +71,7 @@ get('/index', function () {
 
         $posts = get_posts(null, $page, $perpage);
 
-        $total = '';
+        $total = count(get_blog_posts());
         
         $pv = $vroot . '/main--front.html.php'; 
         if (file_exists($pv)) {
@@ -1235,7 +1235,7 @@ get('/admin/posts', function () {
 
             $posts = get_posts(null, $page, $perpage);
 
-            $total = '';
+            $total = count(get_blog_posts());
 
             if (empty($posts) || $page < 1) {
 
@@ -1426,6 +1426,7 @@ get('/admin/draft', function () {
         $page = from($_GET, 'page');
         $page = $page ? (int)$page : 1;
         $perpage = config('profile.perpage');
+        $total = '';
 
         $posts = get_draft($name, $page, $perpage);
         
@@ -1433,7 +1434,9 @@ get('/admin/draft', function () {
         
         $draftSubpages = find_draft_subpage();
 
-        $total = get_draftcount($name);
+        if ($posts) { 
+            $total = $posts[1];
+        }
 
         $author = get_author($name);
 
@@ -1472,7 +1475,7 @@ get('/admin/draft', function () {
             'metatags' => generate_meta(null, null),
             'heading' => i18n('My_draft'),
             'page' => $page,
-            'posts' => $posts,
+            'posts' => $posts[0],
             'draftPages' => $draftPages,
             'draftSubpages' => $draftSubpages,
             'about' => $author->about,
@@ -1501,10 +1504,13 @@ get('/admin/scheduled', function () {
         $page = from($_GET, 'page');
         $page = $page ? (int)$page : 1;
         $perpage = config('profile.perpage');
+        $total = '';
 
         $posts = get_scheduled($name, $page, $perpage);
 
-        $total = get_scheduledcount($name);
+        if ($posts) { 
+            $total = $posts[1];
+        }
 
         $author = get_author($name);
 
@@ -1541,7 +1547,7 @@ get('/admin/scheduled', function () {
             'metatags' => generate_meta(null, null),
             'heading' => i18n('Scheduled_posts'),
             'page' => $page,
-            'posts' => $posts,
+            'posts' => $posts[0],
             'about' => $author->about,
             'name' => $author->name,
             'type' => 'is_admin-scheduled',
@@ -4432,7 +4438,7 @@ get('/:static', function ($static) {
 
         $posts = get_posts(null, $page, $perpage);
 
-        $total = '';
+        $total = count(get_blog_posts());
         
         $vroot = rtrim(config('views.root'), '/');
         

system/includes/functions.php

@@ -873,6 +873,9 @@ function find_subpage($static, $sub_static = null)
 // Return category page.
 function get_category($category, $page, $perpage, $random = null)
 {
+    
+    if (is_null($category)) return array();
+    
     $posts = get_blog_posts();
     
     if ($random === true) {
@@ -898,7 +901,7 @@ function get_category($category, $page, $perpage, $random = null)
     }
 
     if (empty($tmp)) {
-        return false;
+        return $tmp;
     }
 
     $tmp = array_unique($tmp, SORT_REGULAR);
@@ -1073,6 +1076,8 @@ function category_list($custom = null)
 // Return type page.
 function get_type($type, $page, $perpage)
 {
+    if (is_null($type)) return array();
+
     $posts = get_blog_posts();
 
     $tmp = array();
@@ -1105,6 +1110,8 @@ function get_type($type, $page, $perpage)
 // Return tag page.
 function get_tag($tag, $page, $perpage, $random = null)
 {
+    if (is_null($tag)) return array();
+
     $posts = get_blog_posts();
 
     if ($random === true) {
@@ -1139,6 +1146,8 @@ function get_tag($tag, $page, $perpage, $random = null)
 // Return archive page.
 function get_archive($req, $page, $perpage)
 {
+    if (is_null($req)) return array();
+
     $posts = get_blog_posts();
 
     $tmp = array();
@@ -1151,7 +1160,7 @@ function get_archive($req, $page, $perpage)
     }
 
     if (empty($tmp)) {
-        return false;
+        return $tmp;
     }
 
     return $tmp = get_posts($tmp, $page, $perpage);
@@ -1160,6 +1169,8 @@ function get_archive($req, $page, $perpage)
 // Return posts list on profile.
 function get_profile_posts($name, $page, $perpage)
 {
+    if (is_null($name)) return array();
+
     $posts = get_blog_posts();
 
     $tmp = array();
@@ -1172,7 +1183,7 @@ function get_profile_posts($name, $page, $perpage)
     }
 
     if (empty($tmp)) {
-        return false;
+        return $tmp;
     }
 
     return $tmp = get_posts($tmp, $page, $perpage);
@@ -1181,6 +1192,8 @@ function get_profile_posts($name, $page, $perpage)
 // Return author info.
 function get_author($name)
 {
+    if (is_null($name)) return array();
+
     $names = get_author_name();
 
     $tmp = array();
@@ -1237,11 +1250,7 @@ function get_author($name)
         }
     }
 
-    if (!empty($tmp)) {
+    return $tmp;
-        return $tmp;
-    } else {
-        return false;
-    }
 }
 
 // Return default profile
@@ -1314,7 +1323,7 @@ function get_keyword($keyword, $page, $perpage)
 {
     
     if (strlen($keyword) < 3) {
-        return false;
+        return array();
     }
 
     $posts = get_blog_posts();
@@ -1347,7 +1356,7 @@ function get_keyword($keyword, $page, $perpage)
     }
 
     if (empty($tmp)) {
-        return false;
+        return $tmp;
     }
 
     return $tmp = array(get_posts($tmp, $page, $perpage), count($tmp));
@@ -1357,6 +1366,7 @@ function get_keyword($keyword, $page, $perpage)
 // Get related posts base on post category.
 function get_related($tag, $custom = null, $count = null)
 {
+
     if (empty($count)) {
         $count = config('related.count');
         if (empty($count)) {
@@ -1551,7 +1561,7 @@ function get_tagcount($var)
 function keyword_count($keyword)
 {
     if (strlen($keyword) < 3) {
-        return false;
+        return array();
     }
 
     $posts = get_blog_posts();
@@ -1620,6 +1630,8 @@ function recent_profile_posts($name, $count = null, $custom = null)
 
 function get_recent($filter, $var, $count = null, $custom = null)
 {
+    if (is_null($var)) return array();
+
     if (empty($count)) {
         $count = config('recent.count');
         if (empty($count)) {
@@ -2156,7 +2168,7 @@ function static_next($next)
 function has_pagination($total, $perpage, $page = 1)
 {
     if (!$total) {
-        $total = count(get_blog_posts());
+        return;
     }
     $totalPage = ceil($total / $perpage);
     $number = i18n('Page') . ' ' . $page . ' ' . i18n('of') . ' ' . $totalPage;