public function views_plugin_query_default::placeholder

Generates a unique placeholder used in the db query.

File

plugins/views_plugin_query_default.inc, line 1122

Definition of views_plugin_query_default.

Class

views_plugin_query_default

Object used to create a SELECT query.

Code

public function placeholder($base = 'views') {
  static $placeholders = array();
  if (!isset($placeholders[$base])) {
    $placeholders[$base] = 0;
    return ':' . $base;
  }
  else {
    return ':' . $base . ++$placeholders[$base];
  }
}