function flag_flag::_increase_count in Flag 7.3

Same name and namespace in other branches

1. 6.2 flag.inc \flag_flag::_increase_count()
2. 7.2 flag.inc \flag_flag::_increase_count()

Increases the flag count for an object and clears the static counts cache.

@private

Parameters

int $entity_id: For which item should the count be increased.

int $number: The amount of counts to increasing. Defaults to 1.

1 call to flag_flag::_increase_count()

flag_flag::flagging_insert in includes/flag/flag_flag.inc

Create a new Flagging to flag an entity.

File

includes/flag/flag_flag.inc, line 1074

Contains the flag_flag class. Flag type classes use an object oriented style inspired by that of Views 2.

Class

flag_flag

This abstract class represents a flag, or, in Views 2 terminology, "a handler".

Code

function _increase_count($entity_id, $number = 1) {
  db_merge('flag_counts')
    ->key(array(
    'fid' => $this->fid,
    'entity_id' => $entity_id,
  ))
    ->fields(array(
    'entity_type' => $this->entity_type,
    'count' => $number,
    'last_updated' => REQUEST_TIME,
  ))
    ->updateFields(array(
    'last_updated' => REQUEST_TIME,
  ))
    ->expression('count', 'count + :inc', array(
    ':inc' => $number,
  ))
    ->execute();

  // Reset the static cache of flag counts, so code running after this gets
  // correct counts.
  drupal_static_reset('flag_get_counts');
  drupal_static_reset('flag_get_flag_counts');
}