Updated Spanish translation

[bookstack] / app / PageRevision.php

diff --git a/app/PageRevision.php b/app/PageRevision.php
index 49e53400e615bc6c1e7986bb1d52f99be60e7d98..ffcc4f9d25b26ec81eb6fc89db62b4393666e0a6 100644 (file)
--- a/app/PageRevision.php
+++ b/app/PageRevision.php
@@ -1,9 +1,8 @@
 <?php namespace BookStack;
 
 <?php namespace BookStack;
 

-

 class PageRevision extends Model
 {
 class PageRevision extends Model
 {

-    protected $fillable = ['name', 'html', 'text', 'markdown'];
+    protected $fillable = ['name', 'html', 'text', 'markdown', 'summary'];

 
     /**
      * Get the user that created the page revision
 
     /**
      * Get the user that created the page revision


@@ -11,7 +10,7 @@ class PageRevision extends Model
      */
     public function createdBy()
     {
      */
     public function createdBy()
     {

-        return $this->belongsTo('BookStack\User', 'created_by');
+        return $this->belongsTo(User::class, 'created_by');

     }
 
     /**
     }
 
     /**


@@ -20,16 +19,44 @@ class PageRevision extends Model
      */
     public function page()
     {
      */
     public function page()
     {

-        return $this->belongsTo('BookStack\Page');
+        return $this->belongsTo(Page::class);

     }
 
     /**
      * Get the url for this revision.
     }
 
     /**
      * Get the url for this revision.

+     * @param null|string $path

      * @return string
      */
      * @return string
      */

-    public function getUrl()
+    public function getUrl($path = null)
+    {
+        $url = $this->page->getUrl() . '/revisions/' . $this->id;
+        if ($path) {
+            return $url . '/' . trim($path, '/');
+        }
+        return $url;
+    }
+
+    /**
+     * Get the previous revision for the same page if existing
+     * @return \BookStack\PageRevision|null
+     */
+    public function getPrevious()

     {
     {

-        return $this->page->getUrl() . '/revisions/' . $this->id;
+        if ($id = static::where('page_id', '=', $this->page_id)->where('id', '<', $this->id)->max('id')) {
+            return static::find($id);
+        }
+        return null;

     }
 
     }
 

+    /**
+     * Allows checking of the exact class, Used to check entity type.
+     * Included here to align with entities in similar use cases.
+     * (Yup, Bit of an awkward hack)
+     * @param $type
+     * @return bool
+     */
+    public static function isA($type)
+    {
+        return $type === 'revision';
+    }

 }
 }