Online PHP editor | refs for 9JiRC

<?php $geos = array( array( "type"=> "CITY", "state"=> "TX", "city"=> "Austin" ), array( "type"=> "CITY", "state"=> "MI", "city"=> "East Lansing" ), array( "type"=> "CITY", "state"=> "TX", "city"=> "Houston" ) ); $geos = array( array( "type" => "DMA", "dma" => 635 ), array( "type" => "DMA", "dma" => 618 ), array( "type" => "DMA", "dma" => 803 ) ); $geos = array( array( "type" => "STATE", "state" => "TX" ), array( "type" => "STATE", "state" => "MI" ), array( "type" => "STATE", "state" => "CA" ) ); // figure out type $geoValues = array(); $geoTypeLowercase = count($geos) ? strtolower($geos[0]['type']) : null; if ($geoTypeLowercase === 'city') { $geoValues = array_map(function($geo) { return $geo['city'] . ', ' . $geo['state']; }, $geos); } else if (in_array($geoTypeLowercase, array('state', 'dma'))) { $geoValues = array_map(function($geo) use ($geoTypeLowercase) { return $geo[$geoTypeLowercase]; }, $geos); } if (count($geoValues)) { $geoType = 'geoType' . ucwords($geoTypeLowercase); print_r($geoType); print_r($geoValues); }