bw_array_inc() – Increment a value in an array

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Description

Increment a value in an array

Usage

bw_array_inc( $array, $index );

Parameters

$array

( array ) required – the array to change

$index

( string ) required – the key of the value to increment

Returns

void

Source

File name: oik-bwtrace/includes/bwtrace.php
Lines:

function bw_array_inc( &$array, $index ) {
  if ( !isset($array) ) {
    $array = array();
  }
  if ( !isset( $array[$index] ) ) {
    $array[$index] = 1;
  } else {
    ++$array[$index];
  }
}
 

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