- var_dump: documentation ( source)
- strpos: documentation ( source)
<?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 )"));