ie. list($alias, $attribute) = LdapUtilities::getAliasAndAttribute($attribute);
| public static getAliasAndAttribute ( string $attribute ) : array | ||
| $attribute | string | |
| return | array | |
/**
* @param array $attributes
* @param null|string $alias
* @return array
*/
protected function getAttributesForAlias(array $attributes, $alias)
{
$toSelect = [];
foreach ($attributes as $attribute) {
list($attrAlias, $attrSelect) = LdapUtilities::getAliasAndAttribute($attribute);
if (!$attrAlias || $attrAlias == $alias) {
$toSelect[] = $attrSelect;
}
}
return $toSelect;
}
/**
* Determine how to get the value for the attribute from the LDAP entry being compared, and return that value.
*
* @param array|LdapObject $entry
* @param string $attribute
* @return mixed
*/
protected function getComparisonValue($entry, $attribute)
{
$alias = null;
if (!empty($this->aliases)) {
list($alias, $attribute) = LdapUtilities::getAliasAndAttribute($attribute);
}
$value = '';
if (is_array($entry) && isset($entry[$attribute])) {
$value = $entry[$attribute];
// Be forgiving if they are hydrating to an array and the case of the attribute was not correct.
} elseif (is_array($entry) && array_key_exists(MBString::strtolower($attribute), MBString::array_change_key_case($entry))) {
$value = MBString::array_change_key_case($entry)[MBString::strtolower($attribute)];
// Only get the value if there is no alias requested, or if an alias was requested the object type must match the alias.
} elseif ($entry instanceof LdapObject && (!$alias || $entry->isType($this->aliases[$alias]->getObjectType())) && $entry->has($attribute)) {
$value = $entry->get($attribute);
}
// How to handle multi-valued attributes? This will at least prevent errors, but may not be accurate.
$value = is_array($value) ? reset($value) : $value;
return $this->convertValueToString($value);
}
/**
* This formats the orderBy array to ignore case differences between the orderBy name and the actually selected name,
* such as for sorting arrays.
*
* @param $selected
* @param $aliases
* @return array
*/
protected function getFormattedOrderBy($selected, $aliases)
{
if (!empty($aliases) && !$this->isWildCardSelection()) {
$orderBy = [];
foreach ($this->orderBy as $attribute => $direction) {
list($alias, $attr) = LdapUtilities::getAliasAndAttribute($attribute);
$orderAttr = MBString::array_search_get_value($attr, $selected);
$orderAttr = $alias ? "{$alias}.{$orderAttr}" : $orderAttr;
$orderBy[$orderAttr] = $direction;
}
} else {
$orderBy = $this->orderBy;
}
return $orderBy;
}