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[ldap] Use cn when displayName is empty

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When the optional 'displayName' attribute is empty, use 'cn', which is
mandatory and never empty. This prevents empty names being displayed.
This commit is contained in:
Michał Sawicz 2011-01-04 00:14:13 +01:00
parent 01a22242d3
commit 7ed701b471
1 changed files with 4 additions and 1 deletions
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5
3.0/modules/ldap/libraries/drivers/IdentityProvider/Ldap.php
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@ -232,7 +232,10 @@ class Ldap_User implements User_Definition {
}
public function display_name() {
return $this->ldap_entry["displayname"][0];
if (!empty($this->ldap_entry["displayname"][0])) {
return $this->ldap_entry["displayname"][0];
}
return $this->ldap_entry["cn"][0];
}
public function __get($key) {