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@ 2014-03-13T12:47:24Z

<?php
$data = array('clientId' => 5, 'userId'=>12);

$name_map = array(
    'clientId' => 'cid',
    'userId' => 'uid',
    'eventCategory' => 'ec',
    'eventAction' => 'ea',
    'eventLabel' => 'el',
    'eventValue' => 'ev',
    'nonInteraction' => 'ni',
    'nonInteractive' => 'ni',
    'documentPath' => 'dp',
    'documentTitle' => 'dt',
    'title' => 'dt',
    'path' => 'dp',
    'page' => 'dp',
    'location' => 'dl',
    'documentLocation' => 'dl',
    'hostname' => 'dh',
    'documentHostname' => 'dh',
    'sessionControl' => 'sc',
    'referrer' => 'dr',
    'documentReferrer' => 'dr',
    'queueTime' => 'qt',
    'campaignName' => 'cn',
    'campaignSource' => 'cs',
    'campaignMedium' => 'cm',
    'campaignKeyword' => 'ck',
    'campaignContent' => 'cc',
    'campaignId' => 'ci',
    'screenResolution' => 'sr',
    'viewportSize' => 'vp',
    'documentEncoding' => 'de',
    'screenColors' => 'sd',
    'userLanguage' => 'ul',
    'appName' => 'an',
    'contentDescription' => 'cd',
    'appVersion' => 'av',
    'transactionAffiliation' => 'ta',
    'transactionId' => 'ti',
    'transactionRevenue' => 'tr',
    'transactionShipping' => 'ts',
    'transactionTax' => 'tt',
    'transactionCurrency' => 'cu',
    'itemName' => 'in',
    'itemPrice' => 'ip',
    'itemQuantity' => 'iq',
    'itemCode' => 'ic',
    'itemVariation' => 'iv',
    'itemCategory' => 'iv',
    'socialAction' => 'sa',
    'socialNetwork' => 'sn',
    'socialTarget' => 'st',
    'exceptionDescription' => 'exd',
    'exceptionFatal' => 'exf',
    'timingCategory' => 'utc',
    'timingVariable' => 'utv',
    'timingTime' => 'utt',
    'timingLabel' => 'utl',
    'timingDNS' => 'dns',
    'timingPageLoad' => 'pdt',
    'timingRedirect' => 'rrt',
    'timingTCPConnect' => 'tcp',
    'timingServerResponse' => 'srt'
  );
$name_map_re = array(
    '@^dimension([0-9]+)$@' => 'cd$1',
    '@^metric([0-9]+)$@' => 'cm$1'
  );
$result_keys_in = array_keys($data);
    $result_keys = str_replace(array_keys($name_map), array_values($name_map), $result_keys_in);
    $result_keys = preg_replace(array_keys($name_map_re), array_values($name_map_re), $result_keys);
var_dump($result_keys);

Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/T8CaP
function name:  (null)
number of ops:  35
compiled vars:  !0 = $data, !1 = $name_map, !2 = $name_map_re, !3 = $result_keys_in, !4 = $result_keys
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
   67     2        ASSIGN                                                   !2, <array>
   71     3        INIT_FCALL                                               'array_keys'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $8      
          6        ASSIGN                                                   !3, $8
   72     7        INIT_FCALL                                               'str_replace'
          8        INIT_FCALL                                               'array_keys'
          9        SEND_VAR                                                 !1
         10        DO_ICALL                                         $10     
         11        SEND_VAR                                                 $10
         12        INIT_FCALL                                               'array_values'
         13        SEND_VAR                                                 !1
         14        DO_ICALL                                         $11     
         15        SEND_VAR                                                 $11
         16        SEND_VAR                                                 !3
         17        DO_ICALL                                         $12     
         18        ASSIGN                                                   !4, $12
   73    19        INIT_FCALL                                               'preg_replace'
         20        INIT_FCALL                                               'array_keys'
         21        SEND_VAR                                                 !2
         22        DO_ICALL                                         $14     
         23        SEND_VAR                                                 $14
         24        INIT_FCALL                                               'array_values'
         25        SEND_VAR                                                 !2
         26        DO_ICALL                                         $15     
         27        SEND_VAR                                                 $15
         28        SEND_VAR                                                 !4
         29        DO_ICALL                                         $16     
         30        ASSIGN                                                   !4, $16
   74    31        INIT_FCALL                                               'var_dump'
         32        SEND_VAR                                                 !4
         33        DO_ICALL                                                 
         34      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0

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