function variable_set in Drupal 5
Same name and namespace in other branches
- 4 includes/bootstrap.inc \variable_set()
- 6 includes/bootstrap.inc \variable_set()
- 7 includes/bootstrap.inc \variable_set()
Set a persistent variable.
Parameters
$name: The name of the variable to set.
$value: The value to set. This can be any PHP data type; these functions take care of serialization as necessary.
43 calls to variable_set()
- cache_clear_all in includes/
cache.inc - Expire data from the cache. If called without arguments, expirable entries will be cleared from the cache_page table.
- cache_get in includes/
cache.inc - Return data from the persistent cache.
- color_scheme_form_submit in modules/
color/ color.module - Submit handler for color change form.
- comment_update_1 in modules/
comment/ comment.install - Changed node_comment_statistics to use node->changed to avoid future timestamps.
- default_profile_final in profiles/
default/ default.profile - Perform any final installation tasks for this profile.
File
- includes/
bootstrap.inc, line 464 - Functions that need to be loaded on every Drupal request.
Code
function variable_set($name, $value) {
global $conf;
db_lock_table('variable');
db_query("DELETE FROM {variable} WHERE name = '%s'", $name);
db_query("INSERT INTO {variable} (name, value) VALUES ('%s', '%s')", $name, serialize($value));
db_unlock_tables();
cache_clear_all('variables', 'cache');
$conf[$name] = $value;
}