public static function gapi::ArrayKeyExists in Google Analytics Statistics 7.2

Case insensitive array_key_exists function, also returns matching key.

Parameters

String $key:

Array $search:

Return value

String Matching array key

3 calls to gapi::ArrayKeyExists()

gapi::__call in includes/gapi.class.php

Call method to find a matching root parameter or aggregate metric to return

gapiAccountEntry::__call in includes/gapi.class.php

Call method to find a matching parameter to return

gapiReportEntry::__call in includes/gapi.class.php

Call method to find a matching metric or dimension to return

File

includes/gapi.class.php, line 398

Class

gapi

GAPI - Google Analytics PHP Interface

Code

public static function ArrayKeyExists($key, $search) {
  if (array_key_exists($key, $search)) {
    return $key;
  }
  if (!(is_string($key) && is_array($search))) {
    return false;
  }
  $key = strtolower($key);
  foreach ($search as $k => $v) {
    if (strtolower($k) == $key) {
      return $k;
    }
  }
  return false;
}