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link_title method returns now null to indicate an entry does not exist (and all links can be deleted) or false if there are insufficent rights to view the title

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Ralf Becker 2006-06-24 16:03:00 +00:00
parent 558a52b491
commit a48b353c14
1 changed files with 10 additions and 7 deletions
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17
addressbook/inc/class.bocontacts.inc.php
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@ -442,14 +442,17 @@ class bocontacts extends socontacts
* reads contacts matched by key and puts all cols in the data array
*
* @param int/string $contact_id
* @return array/boolean contact data or false on error
* @return array/boolean array with contact data, null if not found or false on no view perms
*/
function read($contact_id)
{
$data = parent::read($contact_id);
if (!$data || !$this->check_perms(EGW_ACL_READ,$data))
if (!($data = parent::read($contact_id)))
{
return false;
return null; // not found
}
if (!$this->check_perms(EGW_ACL_READ,$data))
{
return false; // no view perms
}
// determine the file-as type
$data['fileas_type'] = $this->fileas_type($data);
@ -635,7 +638,7 @@ class bocontacts extends socontacts
* Is called as hook to participate in the linking
*
* @param int/string/array $contact int/string id or array with contact
* @param string the title
* @param string/boolean string with the title, null if contact does not exitst, false if no perms to view it
*/
function link_title($contact)
{
@ -645,9 +648,9 @@ class bocontacts extends socontacts
}
if (!is_array($contact))
{
return False;
return $contact;
}
return $contact['n_fileas'];
return $contact['n_fileas'] ? $contact['n_fileas'] : $this->fileas($contact);
}
/**