function purl_load in Persistent URL 6
Same name and namespace in other branches
- 7 purl.module \purl_load()
Load a modifier from the database by provider or value.
2 calls to purl_load()
- purl_delete in ./
purl.module - Delete a modifier entry from the database.
- purl_save in ./
purl.module - Save modifier to database. Will insert new entry if no ID is provided and update an existing one otherwise.
File
- ./
purl.module, line 543
Code
function purl_load($modifier, $reset = FALSE) {
static $cache;
if (!isset($cache) || $reset) {
$cache = array();
}
foreach (array(
'id',
'value',
) as $key) {
if (isset($modifier['provider'], $modifier[$key])) {
$provider = $modifier['provider'];
$val = $modifier[$key];
if (!isset($cache[$key][$provider][$val])) {
$loaded = db_fetch_array(db_query("SELECT * FROM {purl} WHERE {$key} = '%s' AND provider = '%s'", $val, $provider));
$cache[$key][$provider][$val] = $loaded;
}
return $cache[$key][$provider][$val];
}
}
return FALSE;
}