Function __global->db_map_restrict

Definitions

sources/database.php

  • Extract certain fields, including any Tempcode details for them, from a DB table row array.
  • Visibility: public
  • Is abstract?: No
  • Is static?: No
  • Is final?: No
  • Returns: array

Parameters

Name Type Passed by reference? Variadic? Default Set Range Description
$row array No No required parameter N/A N/A DB table row
$fields array No No required parameter N/A N/A List of fields to copy through
$remap array No No [] N/A N/A Remapping of fields, if we need to do some kind of substitution as well (usually this will be because the row came from a join and we had to rename fields)

Returns

  • Map of fields
  • Type: array
  • Set: N/A
  • Range: N/A

Preview

Code (PHP)

/**
 * Extract certain fields, including any Tempcode details for them, from a DB table row array.
 *
 * @param  array $row DB table row
 * @param  array $fields List of fields to copy through
 * @param  array $remap Remapping of fields, if we need to do some kind of substitution as well (usually this will be because the row came from a join and we had to rename fields)
 * @return array Map of fields
 */
function db_map_restrict(array $row, array $fields, array $remap = []) : array