variable_set

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Definition

variable_set($name, $value)
includes/bootstrap.inc, line 166

Description

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.

Code

<?php
function variable_set($name, $value) {
  global $conf;

  db_query("DELETE FROM {variable} WHERE name = '%s'", $name);
  db_query("INSERT INTO {variable} (name, value) VALUES ('%s', '%s')", $name, serialize($value));
  cache_clear_all('variables');

  $conf[$name] = $value;
}
?>