The code exists to limit the export to the displayed search results. However, the search query values get lost whenever mysql_real_escape_string() is called because it requires a database connection, and there is no connection where the query is created (which is in a static function). So mysql_real_escape_string() returns false instead of the escaped value.
hektech
commented
11 years ago
The code exists to limit the export to the displayed search results. However, the search query values get lost whenever mysql_real_escape_string() is called because it requires a database connection, and there is no connection where the query is created (which is in a static function). So mysql_real_escape_string() returns false instead of the escaped value.