Merge pull request #309 from magefan/3417-short-description-end-characters

added Short Content End Сharacters option

Author: magefan

Model/Post.php

@@ -242,7 +242,7 @@ public function getIdentities()
                 $identities[] = \Magefan\Blog\Model\Category::CACHE_TAG . '_' . $categoryId;
             }
         }
-        
+
         $links = $this->getData('links');
         if (!empty($links['product'])) {
             foreach ($links['product'] as $productId => $linkData) {
@@ -532,6 +532,13 @@ public function getShortFilteredContent($len = null, $endСharacters = null)
                 }
             }
 
+            if ($endСharacters === null) {
+                $endСharacters = $this->scopeConfig->getValue(
+                    'mfblog/post_list/end_characters',
+                    ScopeInterface::SCOPE_STORE
+                );
+            }
+
             if ($len && $endСharacters) {
                 $trimMask = " \t\n\r\0\x0B,.!?";
                 if ($p = strrpos($content, '</')) {
@@ -543,7 +550,7 @@ public function getShortFilteredContent($len = null, $endСharacters = null)
                         . $endСharacters;
                 }
             }
-            
+
             $this->setData($key, $content);
         }
 

etc/adminhtml/system.xml

@@ -212,6 +212,10 @@
                     </depends>
                     <comment>The distance in pixels from the bottom of the scrollable content at which to trigger the loading of the next set of posts.</comment>
                 </field>
+                <field id="end_characters" translate="label comment" type="text" sortOrder="40" showInDefault="1" showInWebsite="1" showInStore="1">
+                    <label>Short Content End Сharacters</label>
+                    <comment>E.g.: "..."</comment>
+                </field>
             </group>
 
             <group id="author" translate="label" type="text" sortOrder="66" showInDefault="1" showInWebsite="1" showInStore="1">