Function __global->banner_select_sql

Definitions

sources/banners.php

  • Get SQL for selecting appropriate banners.
  • Visibility: public
  • Is abstract?: No
  • Is static?: No
  • Is final?: No
  • Returns: string

Parameters

Name Type Passed by reference? Variadic? Default Set Range Description
$b_type ?ID_TEXT No No Null N/A N/A The banner type needed (null: don't care)
$do_type_join boolean No No False N/A N/A If we want the banner type row joined in
$banner_to_avoid ?string No No Null N/A N/A Do not show this specific banner (null: none to not show)
$region ?string No No Null N/A N/A Region to show for (null: auto-detect)

Returns

  • Banner selection SQL
  • Type: string
  • Set: N/A
  • Range: N/A

Preview

Code (PHP)

/**
 * Get SQL for selecting appropriate banners.
 *
 * @param  ?ID_TEXT $b_type The banner type needed (null: don't care)
 * @param  boolean $do_type_join If we want the banner type row joined in
 * @param  ?string $banner_to_avoid Do not show this specific banner (null: none to not show)
 * @param  ?string $region Region to show for (null: auto-detect)
 * @return string Banner selection SQL
 */
function banner_select_sql(?string $b_type = null, bool $do_type_join = false, ?string $banner_to_avoid = null, ?string $region = null) : string