function setValue($att_ascii_id, $value_text, $url = '', $modifier = '', $index = false)
{
if (!trim($att_ascii_id) || !trim($value_text) && "0" !== $value_text) {
return false;
}
//allows for admin metadata, att_ascii for which always begins 'admin_'
//NOTE: we DO create att if it does not exist
if (false === strpos($att_ascii_id, 'admin_')) {
$att = Dase_DBO_Attribute::findOrCreate($this->db, $this->p_collection_ascii_id, $att_ascii_id);
} else {
$att = Dase_DBO_Attribute::findOrCreateAdmin($this->db, $att_ascii_id);
}
if ($att) {
if ('listbox' == $att->html_input_type) {
//never includes url or modifier
$pattern = '/[\\n;]/';
$prepared_string = preg_replace($pattern, '%', trim($value_text));
$values_array = explode('%', $prepared_string);
foreach ($values_array as $val_txt) {
$v = new Dase_DBO_Value($this->db);
$v->item_id = $this->id;
$v->attribute_id = $att->id;
$v->value_text = $val_txt;
//note: duplicate detection
//added 4/9/2010
if (!$v->findOne()) {
$v->insert();
}
}
} else {
$v = new Dase_DBO_Value($this->db);
$v->item_id = $this->id;
$v->attribute_id = $att->id;
$v->value_text = trim($value_text);
$v->url = $url;
$v->modifier = $modifier;
//note: duplicate detection
//added 4/9/2010
if (!$v->findOne()) {
$v->insert();
}
if ($index) {
$this->updated = date(DATE_ATOM);
$this->update();
$this->buildSearchIndex();
}
return $v;
}
if ($index) {
$this->updated = date(DATE_ATOM);
$this->update();
$this->buildSearchIndex();
}
} else {
//simply returns false if no such attribute
Dase_Log::debug(LOG_FILE, '[WARNING] no such attribute ' . $att_ascii_id);
return false;
}
}
