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New function count_all_categories

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This is useful to count the total number of categories e.g. to decide whether to load the full tree or not. It might make most sense to wait with merging until there is code in viewcat.php or index.php using it.
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Egils Consulting 2020-08-07 23:17:43 +02:00 committed by GitHub
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commit 9f130aa2af
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htdocs/categories/class/categorie.class.php
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@ -2010,4 +2010,29 @@ class Categorie extends CommonObject
return "";
}
}
// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
/**
* Count all categories
*
* @return int Number of categories, -1 on error
*/
public function count_all_categories()
{
dol_syslog(get_class($this)."::count_all_categories", LOG_DEBUG);
$sql = "SELECT COUNT(rowid) FROM ".MAIN_DB_PREFIX."categorie";
$sql .= " WHERE entity IN (".getEntity('category').")";
$res = $this->db->query($sql);
if ($res)
{
$obj = $this->db->fetch_object($res);
return $obj->count;
}
else
{
dol_print_error($this->db);
return -1;
}
}
}