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<?php
function variable_init($conf = array()) {
$result = db_query("SELECT * FROM variable");
while ($variable = db_fetch_object($result)) $conf[$variable->name] = $variable->value;
return $conf;
}
function handler_post_threshold($node, $default) {
$threshold = category_post_threshold($node->cid);
return $threshold ? $threshold : $default;
}
function handler_dump_threshold($node, $default) {
$threshold = category_dump_threshold($node->cid);
return $threshold ? $threshold : $default;
}
function handler_expire_threshold($node, $default) {
$threshold = category_expire_threshold($node->cid);
return $threshold ? $threshold : $default;
}
function variable_get($name, $default, $object = 0) {
global $conf;
switch ($name) {
case "post_threshold":
return handler_post_threshold($object, $default);
case "dump_threshold":
return handler_dump_threshold($object, $default);
case "expire_threshold":
return handler_expire_threshold($object, $default);
default:
return ($conf[$name] ? $conf[$name] : $default);
}
}
function variable_set($name, $value) {
global $conf;
db_query("DELETE FROM variable WHERE name = '". check_input($name) ."'");
db_query("INSERT INTO variable (name, value) VALUES ('". check_input($name) ."', '". check_input($value) ."')");
$conf[$name] = $value;
}
?>
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