Merge pull request #100 from Kanti/master

Edit-Post: Change publishing Date (no Drafts) by @Kanti.

system/admin/admin.php

@@ -43,8 +43,12 @@ function remove_accent($str) {
 }
 
 // Edit blog posts
-function edit_post($title, $tag, $url, $content, $oldfile, $destination = null, $description = null) {
+function edit_post($title, $tag, $url, $content, $oldfile, $destination = null, $description = null, $date = null) {
     $oldurl = explode('_', $oldfile);
+    if($date !== null)
+    {
+        $oldurl[0] = substr($oldurl[0],0,-19) . date('Y-m-d-h-m-s',strtotime($date));
+    }
 
     $post_title = $title;
     $post_tag = preg_replace(array('/[^a-zA-Z0-9,.\-\p{L}]/u', '/[ -]+/', '/^-|-$/'), array('', '-', ''), remove_accent($tag));

system/admin/views/edit-post.html.php

@@ -49,6 +49,7 @@
 	Tag <span class="required">*</span> <br><input type="text" name="tag" class="text <?php if (isset($postTag)) { if (empty($postTag)) { echo 'error';}} ?>" value="<?php echo $oldtag?>"/><br><br>
 	Url (optional)<br><input type="text" name="url" class="text" value="<?php echo $oldmd ?>"/><br>
 	<span class="help">If the url leave empty we will use the post title.</span><br><br>
+	Date<br><input type="date" name="date" class="text" value="<?php echo $timestamp; ?>"><br><br>
 	Meta Description (optional)<br><textarea name="description" maxlength="200"><?php if (isset($p->description)) { echo $p->description;} ?></textarea>
 	<br><br>
 	<div id="wmd-button-bar" class="wmd-button-bar"></div>

system/htmly.php

@@ -341,13 +341,13 @@ post('/:year/:month/:name/edit', function() {
     $oldfile = from($_REQUEST, 'oldfile');
     $destination = from($_GET, 'destination');
     $description = from($_REQUEST, 'description');
+    $date = from($_REQUEST, 'date');
+    
     if ($proper && !empty($title) && !empty($tag) && !empty($content)) {
-        if (!empty($url)) {
-            edit_post($title, $tag, $url, $content, $oldfile, $destination, $description);
-        } else {
+        if(empty($url)) {
             $url = $title;
-            edit_post($title, $tag, $url, $content, $oldfile, $destination, $description);
         }
+        edit_post($title, $tag, $url, $content, $oldfile, $destination, $description, $date);
     } else {
         $message['error'] = '';
         if (empty($title)) {