From 9d5f6fbc1b445e4279a9cc5b4696a7691aed6dc2 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Thu, 23 Sep 2021 13:39:48 +0200
Subject: [PATCH] Code comment

---
 htdocs/core/class/commonobjectline.class.php | 7 +++----
 htdocs/ecm/class/ecmdirectory.class.php      | 4 ++--
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/htdocs/core/class/commonobjectline.class.php b/htdocs/core/class/commonobjectline.class.php
index 66f0b52878c..40bcf3aa529 100644
--- a/htdocs/core/class/commonobjectline.class.php
+++ b/htdocs/core/class/commonobjectline.class.php
@@ -26,6 +26,8 @@
 /**
  *  Parent class for class inheritance lines of business objects
  *  This class is useless for the moment so no inherit are done on it
+ *
+ *  TODO For the moment we use the extends on CommonObject until PHP min is 5.4 so we can use Traits.
  */
 abstract class CommonObjectLine extends CommonObject
 {
@@ -61,7 +63,7 @@ abstract class CommonObjectLine extends CommonObject
 	}
 
 	/**
-	 *	Returns the label, shot_label or code found in units dictionary from ->fk_unit.
+	 *	Returns the label, short_label or code found in units dictionary from ->fk_unit.
 	 *  A langs->trans() must be called on result to get translated value.
 	 *
 	 * 	@param	string $type 	Label type ('long', 'short' or 'code'). This can be a translation key.
@@ -104,7 +106,4 @@ abstract class CommonObjectLine extends CommonObject
 			return -1;
 		}
 	}
-	// Currently we need function at end of file CommonObject for all object lines. Should find a way to avoid duplicate code.
-
-	// For the moment we use the extends on CommonObject until PHP min is 5.4 so use Traits.
 }
diff --git a/htdocs/ecm/class/ecmdirectory.class.php b/htdocs/ecm/class/ecmdirectory.class.php
index 54b1e6b6bb8..aed93b51f6f 100644
--- a/htdocs/ecm/class/ecmdirectory.class.php
+++ b/htdocs/ecm/class/ecmdirectory.class.php
@@ -729,10 +729,10 @@ class EcmDirectory extends CommonObject
 		// We count number of _ to have level (we use strlen that is faster than dol_strlen)
 		$this->cats[$id_categ]['level'] = strlen(preg_replace('/([^_])/i', '', $this->cats[$id_categ]['fullpath']));
 
-		// Traite ces enfants
+		// Process children
 		$protection++;
 		if ($protection > 20) {
-			return; // On ne traite pas plus de 20 niveaux
+			return; // We never go more than 20 levels
 		}
 		if (isset($this->cats[$id_categ]['id_children']) && is_array($this->cats[$id_categ]['id_children'])) {
 			foreach ($this->cats[$id_categ]['id_children'] as $key => $val) {