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@ 2018-10-14T05:04:28Z

<?php


    $fieldNames = [
        'id',
        'location',
        'blankets',
        'sleepingbags'
    ];
 
    $file = new \SplFileObject('collections1.csv', 'rb');
    $file->setCsvControl(",", "\"", "\\");
    $file->setFlags(\SplFileObject::READ_CSV);
 
    $sumBlankets = [];
 
    foreach ($file as $i => $line) {
        $row = array_combine($fieldNames, $line);
       
        $k = $row['location']; // important
 
        if (!array_key_exists($k, $sumBlankets)) {
            $sumBlankets[$k] = [ 'blankets' => 0, 'sleepingbags' => 0 ];
        }
 
        if ( is_numeric($row['blankets']) )
        {
 
            $sumBlankets[$k]['blankets'] += $row['blankets'];
        }
 
        if ( is_numeric($row['sleepingbags']) )
        {
            $sumBlankets[$k]['sleepingbags'] += $row['sleepingbags'];
        }
    }
 
 
 
    var_export( $sumBlankets );

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught RuntimeException: SplFileObject::__construct(): open_basedir restriction in effect. File(collections1.csv) is not within the allowed path(s): (/tmp:/in:/etc) in /in/OOOPD:11 Stack trace: #0 /in/OOOPD(11): SplFileObject->__construct('collections1.cs...', 'rb') #1 {main} thrown in /in/OOOPD on line 11
Process exited with code 255.

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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