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<?php $geos = array( array( "type" => "STATE", "state" => "TX" ), array( "type" => "STATE", "state" => "MI" ), array( "type" => "STATE", "state" => "CA" ) ); $geos = array( array( "type" => "DMA", "dma" => 635 ), array( "type" => "DMA", "dma" => 618 ), array( "type" => "DMA", "dma" => 803 ) ); $geos = array( array( "type"=> "CITY", "state"=> "TX", "city"=> "Austin" ), array( "type"=> "CITY", "state"=> "MI", "city"=> "East Lansing" ), array( "type"=> "CITY", "state"=> "TX", "city"=> "Houston" ) ); // figure out type $geoValues = array(); $geoTypeUppercase = count($geos) ? $geos[0]['type'] : null; if ($geoTypeUppercase === 'CITY') { $geoValues = array_map(function($geo) { return $geo['city'] . ', ' . $geo['state']; }, $geos); } else if (in_array($geoTypeUppercase, array('STATE', 'DMA'))) { $geoValues = array_map(function($geo) use ($geoTypeUppercase) { return $geo[strtolower($geoTypeUppercase)]; }, $geos); } if (count($geoValues)) { print_r($geoTypeUppercase); print_r($geoValues); }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
CITYArray ( [0] => Austin, TX [1] => East Lansing, MI [2] => Houston, TX )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/i80QB on line 57
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/i80QB on line 57
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/i80QB on line 57
Process exited with code 255.
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202.86 ms | 401 KiB | 326 Q