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fix to generate link-title from description for an empty subject

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This commit is contained in:
Ralf Becker 2003-11-23 13:33:21 +00:00
parent 0b5de55bbf
commit c823ffc3a6
1 changed files with 14 additions and 4 deletions
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18
infolog/inc/class.boinfolog.inc.php
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@ -172,12 +172,17 @@
return False; return False;
} }
function subject_from_des($des)
{
return substr($des,0,60).' ...';
}
function read($info_id) function read($info_id)
{ {
$err = $this->so->read($info_id) === False; $err = $this->so->read($info_id) === False;
$data = &$this->so->data; $data = &$this->so->data;
if ($data['info_subject'] == (substr($data['info_des'],0,60).' ...')) if ($data['info_subject'] == $this->subject_from_des($data['info_des']))
{ {
$data['info_subject'] = ''; $data['info_subject'] = '';
} }
@ -218,9 +223,9 @@
{ {
$values['info_owner'] = $this->so->user; $values['info_owner'] = $this->so->user;
} }
if (!$values['info_subject']) if (empty($values['info_subject']))
{ {
$values['info_subject'] = substr($values['info_des'],0,60).' ...'; $values['info_subject'] = $this->subject_from_des($values['info_des']);
} }
} }
if ($values['info_link_id'] && isset($values['info_from']) && empty($values['info_from'])) if ($values['info_link_id'] && isset($values['info_from']) && empty($values['info_from']))
@ -260,7 +265,12 @@
{ {
$info = $this->read( $info ); $info = $this->read( $info );
} }
return $info ? $info['info_subject'] : False; if (!$info)
{
return False;
}
return !empty($info['info_subject']) ? $info['info_subject'] :
$this->subject_from_des($info['info_descr']);
} }
/*! /*!