Popular Posts Widget

Adding popular posts widget.

system/admin/views/popular-posts.html.php

@@ -0,0 +1,39 @@
+<h2 class="post-index"><?php echo $heading ?></h2>
+<?php if (!empty($posts)) { ?>
+    <table class="post-list">
+        <tr class="head">
+            <th>Title</th>
+            <th>Published</th><?php if (config("views.counter") == "true"): ?>
+                <th>Views</th><?php endif; ?>
+            <th>Author</th>
+            <th>Tag</th>
+            <th>Operations</th>
+        </tr>
+        <?php $i = 0;
+        $len = count($posts); ?>
+        <?php foreach ($posts as $p): ?>
+            <?php
+            if ($i == 0) {
+                $class = 'item first';
+            } elseif ($i == $len - 1) {
+                $class = 'item last';
+            } else {
+                $class = 'item';
+            }
+            $i++;
+            ?>
+            <tr class="<?php echo $class ?>">
+                <td><a target="_blank" href="<?php echo $p->url ?>"><?php echo $p->title ?></a></td>
+                <td><?php echo date('d F Y', $p->date) ?></td>
+                <?php if (config("views.counter") == "true"): ?>
+                    <td><?php echo $p->views ?></td><?php endif; ?>
+                <td><a target="_blank" href="<?php echo $p->authorUrl ?>"><?php echo $p->author ?></a></td>
+                <td><?php echo $p->tag ?></td>
+                <td><a href="<?php echo $p->url ?>/edit?destination=admin/posts">Edit</a> <a
+                        href="<?php echo $p->url ?>/delete?destination=admin/posts">Delete</a></td>
+            </tr>
+        <?php endforeach; ?>
+    </table>
+<?php } else {
+    echo 'No posts found!';
+} ?>

system/htmly.php

@@ -352,8 +352,8 @@ post('/add/image', function () {
             $message['error'] .= '<li>CSRF Token not correct.</li>';
         }
         config('views.root', 'system/admin/views');
-        render('add-post', array(
-            'title' => 'Add post- ' . blog_title(),
+        render('add-image', array(
+            'title' => 'Add image - ' . blog_title(),
             'description' => blog_description(),
             'canonical' => site_url(),
             'error' => '<ul>' . $message['error'] . '</ul>',
@@ -363,7 +363,7 @@ post('/add/image', function () {
             'postUrl' => $url,
             'postContent' => $content,
             'bodyclass' => 'addpost',
-            'breadcrumb' => '<a href="' . site_url() . '">' . config('breadcrumb.home') . '</a> &#187; Add post'
+            'breadcrumb' => '<a href="' . site_url() . '">' . config('breadcrumb.home') . '</a> &#187; Add image'
         ));
     }
 });
@@ -427,7 +427,7 @@ post('/add/video', function () {
         }
         config('views.root', 'system/admin/views');
         render('add-video', array(
-            'title' => 'Add post- ' . blog_title(),
+            'title' => 'Add video - ' . blog_title(),
             'description' => blog_description(),
             'canonical' => site_url(),
             'error' => '<ul>' . $message['error'] . '</ul>',
@@ -792,6 +792,72 @@ get('/admin/posts', function () {
     }
 });
 
+// Show admin/popular 
+get('/admin/popular', function () {
+
+    $user = $_SESSION[config("site.url")]['user'];
+    $role = user('role', $user);
+    if (login()) {
+
+        config('views.root', 'system/admin/views');
+        if ($role === 'admin') {
+
+            config('views.root', 'system/admin/views');
+            $page = from($_GET, 'page');
+            $page = $page ? (int)$page : 1;
+            $perpage = 20;
+
+            $posts = popular_posts(true,$perpage);
+
+            $total = '';
+
+            if (empty($posts) || $page < 1) {
+
+                // a non-existing page
+                render('no-posts', array(
+                    'title' => 'Popular posts - ' . blog_title(),
+                    'description' => blog_description(),
+                    'canonical' => site_url(),
+                    'bodyclass' => 'noposts',
+                ));
+
+                die;
+            }
+
+            $tl = blog_tagline();
+
+            if ($tl) {
+                $tagline = ' - ' . $tl;
+            } else {
+                $tagline = '';
+            }
+
+            render('popular-posts', array(
+                'title' => 'Popular posts - ' . blog_title(),
+                'description' => blog_description(),
+                'canonical' => site_url(),
+                'heading' => 'Popular posts',
+                'page' => $page,
+                'posts' => $posts,
+                'bodyclass' => 'popular-posts',
+                'breadcrumb' => '',
+                'pagination' => has_pagination($total, $perpage, $page)
+            ));
+        } else {
+            render('denied', array(
+                'title' => 'Popular posts - ' . blog_title(),
+                'description' => blog_description(),
+                'canonical' => site_url(),
+                'bodyclass' => 'denied',
+                'breadcrumb' => '',
+            ));
+        }
+    } else {
+        $login = site_url() . 'login';
+        header("location: $login");
+    }
+});
+
 // Show admin/mine
 get('/admin/mine', function () {
 

system/includes/functions.php

@@ -138,12 +138,6 @@ function sortdate($a, $b)
     return $a->date == $b->date ? 0 : ($a->date < $b->date) ? 1 : -1;
 }
 
-// usort function. Sort by views.
-function sortviews($a, $b)
-{
-    return $a[$page] == $b[$page] ? 0 : ($a[$page] < $b[$page]) ? 1 : -1;
-}
-
 // Rebuilt cache index
 function rebuilt_cache($type)
 {
@@ -776,16 +770,78 @@ function recent_posts($custom = null, $count = null)
         return $posts;        
     } else {
     
-        $str = '<ul>';
+        echo '<ul>';
         foreach ($posts as $post) {
-            $str .= '<li><a href="' . $post->url . '">' . $post->title . '</a></li>';
+            echo '<li><a href="' . $post->url . '">' . $post->title . '</a></li>';
         }
         if (empty($posts)) {
-            $str .= '<li>No recent posts found</li>';
+            echo '<li>No recent posts found</li>';
         }
-        $str .= '</ul>';
-        return $str;
+        echo '</ul>';
+    }
+}
+
+// Return popular posts lists
+function popular_posts($custom = null, $count = null) 
+{
+
+    static $_views = array();
+    $tmp = array();
+
+    if (empty($count)) {
+        $count = config('popular.count');
+        if (empty($count)) {
+            $count = 5;
+        }
+    }
     
+    if (config('views.counter') == 'true') {
+        if (empty($_views)) {
+            $filename = 'content/views.json';
+            if (file_exists($filename)) {
+                $_views = json_decode(file_get_contents($filename), true);
+                if(is_array($_views)) {
+                    arsort($_views);
+                    foreach ($_views as $key => $val) {
+                        if (file_exists($key)) {
+                            if (strpos($key, 'blog') !== false) {
+                                $tmp[] = pathinfo($key);
+                            }
+                        }
+                    }
+                    $posts = get_posts($tmp, 1, $count);
+                    if (empty($custom)) {
+                        echo '<ul>';
+                        foreach ($posts as $post) {
+                            echo '<li><a href="' . $post->url . '">' . $post->title . '</a></li>';
+                        }
+                        echo '</ul>';
+                    }
+                    else {
+                        return $posts;
+                    }
+                } else {
+                    if(empty($custom)) {
+                        echo '<ul><li>No popular posts found</li></ul>';
+                    } else {
+                        echo '<ul><li>No popular posts found</li></ul>';
+                        return $tmp;
+                    }
+                } 
+            } else {
+                if (empty($custom)) {
+                    echo '<ul><li>No popular posts found</li></ul>';
+                } else {
+                    return $tmp;
+                }
+            }
+        }
+    } else {
+        if (empty($custom)) {
+            echo '<ul><li>No popular posts found</li></ul>';
+        } else {
+            return $tmp;
+        }
     }
 }
 
@@ -895,6 +951,9 @@ function tag_cloud($custom = null)
         } else {
             return $tag_collection;
         }
+    } else {
+        if(empty($custom)) return;
+        return $tags;
     }
 }
 
@@ -945,13 +1004,13 @@ function get_description($string, $char = null)
         }
     }
     if (strlen(strip_tags($string)) < $char) {
-        $string = remove_accent($string);
         $string = preg_replace('/[^A-Za-z0-9 !@#$%^&*(),.-]/u', ' ', strip_tags($string));
+        $string = preg_replace('/\s\s+/', ' ', $string);
         $string = ltrim(rtrim($string));
         return $string;
     } else {
-        $string = remove_accent($string);
         $string = preg_replace('/[^A-Za-z0-9 !@#$%^&*(),.-]/u', ' ', strip_tags($string));
+        $string = preg_replace('/\s\s+/', ' ', $string);
         $string = ltrim(rtrim($string));
         $string = substr($string, 0, $char);
         $string = substr($string, 0, strrpos($string, ' '));
@@ -1893,6 +1952,7 @@ EOF;
     echo '<li><a href="' . $base . 'admin">Admin</a></li>';
     if ($role === 'admin') {
         echo '<li><a href="' . $base . 'admin/posts">Posts</a></li>';
+        echo '<li><a href="' . $base . 'admin/popular">Popular</a></li>';
     }
     echo '<li><a href="' . $base . 'admin/mine">Mine</a></li>';
     echo '<li><a href="' . $base . 'admin/draft">Draft</a></li>';
@@ -1950,7 +2010,7 @@ function is_csrf_proper($csrf_token)
 // Add page views count
 function add_view($page)
 {
-    $filename = "cache/count.json";
+    $filename = "content/views.json";
     $views = array();
     if (file_exists($filename)) {
         $views = json_decode(file_get_contents($filename), true);
@@ -1969,7 +2029,7 @@ function get_views($page)
     static $_views = array();
 
     if (empty($_views)) {
-        $filename = "cache/count.json";
+        $filename = "content/views.json";
         if (file_exists($filename)) {
             $_views = json_decode(file_get_contents($filename), true);
         }
@@ -2056,4 +2116,4 @@ function shorten($string = null, $char = null)
         return $string;
     }
     
-}
+}

themes/blog/css/styles.css

@@ -456,6 +456,24 @@ iframe {
   margin-bottom: 0;
 }
 
+/* popular-posts Section */
+.popular-posts .item {
+  margin-bottom: 20px;
+}
+.popular-posts .item .title {
+  font-size: 16px;
+  line-height: 1.3;
+}
+.popular-posts .item .title a {
+  color: #778492;
+}
+.popular-posts .item .title a:hover {
+  color: #5f6b77;
+}
+.popular-posts .item:last-child {
+  margin-bottom: 0;
+}
+
 /* archive Section */
 ul.archivegroup {
   margin: 0;

themes/blog/layout.html.php

@@ -115,6 +115,25 @@
                         <?php endforeach;?>
                     </div><!--//section-inner-->
                 </aside><!--//section-->
+                <?php if (config('views.counter') === 'true') :?>
+                <aside class="popular-posts aside section">
+                    <div class="section-inner">
+                        <h2 class="heading">Popular Blog Posts</h2>
+                        <?php $lists = popular_posts(true);?>
+                        <?php $char = 60;?>
+                        <?php foreach ($lists as $l):?>
+                        <?php if (strlen(strip_tags($l->title)) > $char) { $recentTitle = shorten($l->title, $char) . '...';} else {$recentTitle = $l->title;}?>
+                        <div class="item">
+                            <h3 class="title"><a href="<?php echo $l->url;?>"><?php echo $recentTitle;?></a></h3>
+                            <div class="content">
+                                <p><?php echo shorten($l->body, 75); ?>...</p>
+                                <a class="more-link" href="<?php echo $l->url;?>"><i class="fa fa-link"></i> Read more</a>
+                            </div><!--//content-->
+                        </div>
+                        <?php endforeach;?>
+                    </div><!--//section-inner-->
+                </aside><!--//section-->
+                <?php endif;?>
                 <?php if (disqus()): ?>
                 <aside class="comments aside section">
                     <div class="section-inner">
@@ -139,11 +158,10 @@
                     <div class="section-inner">
                         <h2 class="heading">Tags</h2>
                         <div class="tag-cloud">
-                            <?php $tags = tag_cloud(true); if(is_array($tags)) { ?>
-                                <?php foreach ($tags as $tag => $count):?>
-                                    <a class="more-link" href="<?php echo site_url();?>tag/<?php echo $tag;?>"><?php echo $tag;?></a> 
-                                <?php endforeach;?>
-                            <?php } ?>
+                            <?php $tags = tag_cloud(true);?>
+                            <?php foreach ($tags as $tag => $count):?>
+                                <a class="more-link" href="<?php echo site_url();?>tag/<?php echo $tag;?>"><?php echo $tag;?></a> 
+                            <?php endforeach;?>
                         </div><!--//content-->
                     </div><!--//section-inner-->
                 </aside><!--//section-->
@@ -161,4 +179,4 @@
     <script type="text/javascript" src="<?php echo site_url();?>themes/blog/js/bootstrap.min.js"></script>
 <?php if (analytics()): ?><?php echo analytics() ?><?php endif; ?>    
 </body>
-</html> 
+</html> 

themes/logs/css/style.css

@@ -608,15 +608,15 @@ ul li, ol li {
     margin: 0;
 }
 
-.about, .social, .archive, .comments, .tagcloud, .recent {
+.about, .social, .archive, .comments, .tagcloud, .recent, .popular {
     margin-bottom: 2em;
 }
 
-#sidebar .recent ul {
+#sidebar .recent ul, #sidebar .popular ul {
     margin: 0.25em 0 0.25em 1.3em;
 }
 
-#sidebar .recent li {
+#sidebar .recent li, #sidebar .popular li {
     list-style-type: circle;
 }
 

themes/logs/layout.html.php

@@ -57,6 +57,12 @@
                     <h3>Recent Posts</h3>
                     <?php echo recent_posts() ?>
                 </div>
+                <?php if(config('views.counter') === 'true') :?>
+                <div class="popular">
+                    <h3>Popular Posts</h3>
+                    <?php echo popular_posts() ?>
+                </div>
+                <?php endif;?>
                 <div class="archive">
                     <h3>Archive</h3>
                     <?php echo archive_list() ?>