Show album and photo count on folders

assets/css/photos.css

@@ -6,25 +6,47 @@
 
 .photos_folder a:hover, .photos_path a:hover, #download_album:hover {
     box-shadow: 0 0 10px #000;
-    background-color: #e0e0e0;
-    color: black;
+    background-color: #635247;
 }
 
 .photos_folder a {
-    font-size: 25px;
     text-decoration: none;
     border-radius: 5px;
     min-width: 100px;
     height: 100px;
     padding: 10px;
     margin: 5px;
+    position: relative;
     display: inline-flex;
     align-items: center;
     justify-content: center;
     background-color: #1a1a1a;
     box-shadow: 0 0 4px #000;
     transition: 0.3s;
-    color: #e0e0e0;
+}
+
+#folder_title {
+    position: absolute;
+    top: 10px;
+    color: #73b795;
+    font-size: 25px;
+    text-shadow: 0 0 5px #1c1c1c;
+}
+
+#folder_photos, #folder_albums {
+    color: #808080;
+    font-size: 18px;
+    text-shadow: 0 0 5px #1c1c1c;
+}
+
+#folder_photos {
+    position: absolute;
+    bottom: 30px;
+}
+
+#folder_albums {
+    position: absolute;
+    bottom: 0;
 }
 
 .photos img {
@@ -168,7 +190,7 @@
     display: block;
 }
 
-#loading svg{
+#loading svg {
     position: relative;
     width: 25px;
     height: 25px;
@@ -194,14 +216,14 @@
     height: 50px;
 }
 
-#photo_buttons{
+#photo_buttons {
     position: fixed;
     display: block;
     z-index: 10;
     /* Block selection of buttons (useful for mobile devices) */
-    -webkit-user-select: none;  /* Chrome all / Safari all */
-    -moz-user-select: none;     /* Firefox all */
-    -ms-user-select: none;      /* IE 10+ */
+    -webkit-user-select: none; /* Chrome all / Safari all */
+    -moz-user-select: none; /* Firefox all */
+    -ms-user-select: none; /* IE 10+ */
 }
 
 #close_back {
@@ -256,8 +278,28 @@
 
 @media screen and (max-width: 480px) {
     .photos_folder a {
-        font-size: 15px;
         min-width: 50px;
         height: 50px;
     }
+    #folder_title {
+        position: absolute;
+        top: 5px;
+        color: #e0e0e0;
+        font-size: 15px;
+    }
+
+    #folder_photos, #folder_albums {
+        color: #808080;
+        font-size: 10px;
+    }
+
+    #folder_photos {
+        position: absolute;
+        bottom: 20px;
+    }
+
+    #folder_albums {
+        position: absolute;
+        bottom: 0;
+    }
 }

includes/photos/folder_template.php

@@ -1 +1,18 @@
-<a href="<?= $folderLink ?>"><?= $folderTitle ?></a>
+<a href="<?= $folderLink ?>">
+    <span id="folder_title"><?= $folderTitle ?></span>
+    <?php if ($photos > 1): ?>
+        <span id="folder_photos"><?= $photos ?> photos</span>
+    <?php elseif ($photos == 1): ?>
+        <span id="folder_photos"><?= $photos ?> photo</span>
+    <?php else: ?>
+        <span id="folder_photos">vide</span>
+    <?php endif; ?>
+
+    <?php if ($albums > 1): ?>
+        <span id="folder_albums"><?= $albums ?> albums</span>
+    <?php elseif ($albums == 1): ?>
+        <span id="folder_albums"><?= $albums ?> album</span>
+    <?php endif; ?>
+</a>
+
+

photos.php

@@ -60,19 +60,20 @@ function isAlbumAvailable($path)
 function createDirectories($path)
 {
     $path = photoRoot . $path;
-    $files = scandir($path);
     $displayedItems = 0;
-    foreach ($files as $key => $value) {
-        $realPath = realpath($path . DIRECTORY_SEPARATOR . $value);
-        if (isValidDirectory($realPath, $value)) {
-            $folderTitle = $value;
-            $folderLink = "?" . urlParam . "=" . getActivePath() . DIRECTORY_SEPARATOR . $value;
-            include("includes/photos/folder_template.php");
-            $displayedItems++;
-        }
+    $folders = getDirectories($path);
+    foreach ($folders as $key => $value) {
+        $folderTitle = $value;
+        $photos = getTotalPhotoCount($path . DIRECTORY_SEPARATOR . $value);
+        $albums = getTotalAlbumCount($path . DIRECTORY_SEPARATOR . $value);
+        $folderLink = "?" . urlParam . "=" . getActivePath() . DIRECTORY_SEPARATOR . $value;
+        include("includes/photos/folder_template.php");
+        $displayedItems++;
+
     }
 }
 
+
 /**
  * Get all photos in the specified path and creates them on the page
  * @param string $path path to search photos in
@@ -93,6 +94,24 @@ function createPhotos($path)
     }
 }
 
+/**
+ * get folders in the given path
+ * @param string $path path to search folders in
+ * @return array array of folders
+ */
+function getDirectories($path)
+{
+    $files = scandir($path);
+    $folders = [];
+    foreach ($files as $key => $value) {
+        $realPath = realpath($path . DIRECTORY_SEPARATOR . $value);
+        if (isValidDirectory($realPath, $value)) {
+            array_push($folders, $value);
+        }
+    }
+    return $folders;
+}
+
 /**
  * Counts directories in the specified folder
  * @param string $path path to search directories in
@@ -100,7 +119,6 @@ function createPhotos($path)
  */
 function getDirectoriesCount($path)
 {
-    $path = photoRoot . $path;
     $files = scandir($path);
     $dirCount = 0;
     foreach ($files as $key => $value) {
@@ -119,7 +137,6 @@ function getDirectoriesCount($path)
  */
 function getPhotoCount($path)
 {
-    $path = photoRoot . $path;
     $files = scandir($path);
     $fileCount = 0;
     foreach ($files as $key => $value) {
@@ -131,6 +148,31 @@ function getPhotoCount($path)
     return $fileCount;
 }
 
+/**
+ * Get the count of all directories, recursively from the path specified
+ * @param string $path root for search
+ * @return int total number of directories
+ */
+function getTotalAlbumCount($path)
+{
+    $folders = getDirectories($path);
+    $total = sizeof($folders);
+    foreach ($folders as $key => $value) {
+        $total += getTotalAlbumCount($path . DIRECTORY_SEPARATOR . $value);
+    }
+    return $total;
+}
+
+function getTotalPhotoCount($path)
+{
+    $folders = getDirectories($path);
+    $total = getPhotoCount($path);
+    foreach ($folders as $key => $value) {
+        $total += getTotalPhotoCount($path . DIRECTORY_SEPARATOR . $value);
+    }
+    return $total;
+}
+
 /**
  * Check if the given image is valid
  * @param string $imagePath absolute path of the image
@@ -207,7 +249,7 @@ function generatePath($path)
     generatePath(getActivePath());
     ?>
 </ul>
-<?php if (getDirectoriesCount(getActivePath()) > 0): ?>
+<?php if (getDirectoriesCount(photoRoot . getActivePath()) > 0): ?>
     <div class="photos_folder">
         <?php
         createDirectories(getActivePath());
@@ -219,10 +261,10 @@ function generatePath($path)
        href="photos<?php echo getActivePath() . DIRECTORY_SEPARATOR . GetActiveFolder(getActivePath()) ?>.zip"
        id="download_album">
         <span id="download_text"><i class="fas fa-download"></i>Télécharger l'album</span>
-        <span id="album_photo_count"><?php echo getPhotoCount(getActivePath()) ?> photos</span>
+        <span id="album_photo_count"><?php echo getPhotoCount(photoRoot . getActivePath()) ?> photos</span>
     </a>
 <?php endif; ?>
-<?php if (getPhotoCount(getActivePath()) > 0): ?>
+<?php if (getPhotoCount(photoRoot . getActivePath()) > 0): ?>
     <div class="photos">
         <?php
         createPhotos(getActivePath());