Build the query based upon the formula

Overrides views_handler_argument::query

File

handlers/views_handler_argument_string.inc, line 167

Definition of views_handler_argument_string.

Class

views_handler_argument_string

Basic argument handler to implement string arguments that may have length limits.

Code

function query($group_by = FALSE) {
  $argument = $this->argument;
  if (!empty($this->options['transform_dash'])) {
    $argument = strtr($argument, '-', ' ');
  }

  if (!empty($this->options['break_phrase'])) {
    views_break_phrase_string($argument, $this);
  }
  else {
    $this->value = array($argument);
    $this->operator = 'or';
  }

  if (!empty($this->definition['many to one'])) {
    if (!empty($this->options['glossary'])) {
      $this->helper->formula = TRUE;
    }
    $this->helper->ensure_my_table();
    $this->helper->add_filter();
    return;
  }

  $this->ensure_my_table();
  $formula = FALSE;
  if (empty($this->options['glossary'])) {
    $field = "$this->table_alias.$this->real_field";
  }
  else {
    $formula = TRUE;
    $field = $this->get_formula();
  }

  if (count($this->value) > 1) {
    $operator = 'IN';
    $argument = $this->value;
  }
  else {
    $operator = '=';
  }

  if ($formula) {
    $placeholder = $this->placeholder();
    if ($operator == 'IN') {
      $field .= " IN($placeholder)";
    }
    else {
      $field .= ' = ' . $placeholder;
    }
    $placeholders = array(
      $placeholder => $argument,
    );
    $this->query->add_where_expression(0, $field, $placeholders);
  }
  else {
    $this->query->add_where(0, $field, $argument, $operator);
  }
}