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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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This commit is contained in:
Ralf Becker 2006-06-24 16:12:56 +00:00
parent dde05aab4f
commit dcd5d3f91a
1 changed files with 7 additions and 4 deletions
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11
resources/inc/class.bo_resources.inc.php
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@ -339,15 +339,18 @@ class bo_resources
* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
* get title for an infolog entry identified by $res_id
*
* @return string/boolean string with title, null if resource does not exist or false if no perms to view it
*/
function link_title( $resource )
{
if (!is_array($resource) && $resource > 0)
if (!is_array($resource))
{
$resource = $this->so->read(array('res_id' => $resource));
$title = $resource['name']. ($resource['short_description'] ? ', ['.$resource['short_description'].']':'');
if (!($resource = $this->so->read(array('res_id' => $resource)))) return null;
}
return $title ? $title : false;
// ToDo Conny: ACL check !!!
//if (!$this->check_acl($resource,EGW_ACL_READ)) return false;
return $resource['name']. ($resource['short_description'] ? ', ['.$resource['short_description'].']':'');
}
/**