Online PHP editor | output for S4usL

<?php $where = "(leads.lead_source in ('Eenadu','TOI') ) AND ( leads_cstm.hot_leads_c = '0' OR leads_cstm.hot_leads_c IS NULL ) AND ( leads_cstm.low_budget_c = '0' OR leads_cstm.low_budget_c IS NULL ) AND ( leads_cstm.mass_import_c = '0' OR leads_cstm.mass_import_c IS NULL )"; $where = (string)$where; var_dump(strpos($where, "(leads.lead_source in ('Eenadu','TOI') ) AND ( leads_cstm.hot_leads_c = '0' OR leads_cstm.hot_leads_c IS NULL ) AND ( leads_cstm.low_budget_c = '0' OR leads_cstm.low_budget_c IS NULL ) AND ( leads_cstm.mass_import_c = '0' OR leads_cstm.mass_import_c IS NULL )"));