join_construct
🔧 build_join
Construit SQL LEFT JOIN clause si les 4 paramètres existent.
function build_join(): string
{
if( !empty($this->table_base) && !empty($this->att_base) && !empty($this->table_join) && !empty($this->att_join)) {
$join = " LEFT JOIN " . $this->table_join . " ON " . $this->table_base . "." . $this->att_base . " = " . $this->table_join . "." . $this->att_join . " ";
return $join;
}
else{
var_dump("erreur dans le join");
return "";
}
}
⚙️ Parameters
↩️ Returns
(string) SQL LEFT JOIN.