Definition = &$FormClasses[$ClassName];
foreach($this->Definition['Items'] as $Index => $Item)
{
$this->Values[$Index] = '';
}
} else
{
$this->Definition = array('Title' => 'Neznámý formulář', 'Table' => '', 'Items' => array());
}
}
function ShowTable()
{
$Output = $this->ShowTableBlock();
return($Output);
}
function ShowTableBlock($Context = '')
{
global $Database, $FormTypes;
$Table = array(
'Header' => array('Položka', 'Hodnota'),
'Rows' => array(),
);
if($Context != '') $Context = $Context.'-';
foreach($this->Definition['Items'] as $Index => $Item)
{
if($Item['Type'] != 'Hidden')
{
if(!array_key_exists($Index, $this->Values) and isset($Item['Default'])) $this->Values[$Index] = $Item['Default'];
$Edit = ExecuteTypeEvent($Item['Type'], 'OnView',
array('Name' => $Index, 'Value' => $this->Values[$Index], 'Type' => $Item['Type']));
array_push($Table['Rows'], array($Item['Caption'], $Edit));
}
}
$Output = ''.$this->Definition['Title'].'
'.Table($Table, 'WideTable');
return($Output);
}
function ShowEditForm()
{
if(!array_key_exists('SubmitText', $this->Definition)) $this->Definition['SubmitText'] = 'Uložit';
$Output = '';
return($Output);
}
function ShowEditBlock($Context = '')
{
global $Database, $FormTypes;
$Table = array(
//'Header' => array('Položka', 'Hodnota'),
'Rows' => array(),
);
if($Context != '') $Context = $Context.'-';
foreach($this->Definition['Items'] as $Index => $Item)
{
if($Item['Type'] != 'Hidden')
{
if(!array_key_exists($Index, $this->Values) and isset($Item['Default'])) $this->Values[$Index] = $Item['Default'];
$Edit = ExecuteTypeEvent($Item['Type'], 'OnEdit', array('Name' => $Index, 'Value' => $this->Values[$Index], 'Type' => $Item['Type']));
array_push($Table['Rows'], array($Item['Caption'].':', $Edit));
}
}
$Output = '';
foreach($this->Definition['Items'] as $Index => $Item)
if($Item['Type'] == 'Hidden') $Output .= ExecuteTypeEvent($Item['Type'], 'OnEdit', array('Name' => $Index, 'Value' => $this->Values[$Index], 'Type' => $Item['Type']));
return($Output);
}
function LoadValuesFromDatabase($Id)
{
global $Database;
$DbResult = $Database->query('SELECT T.* FROM '.$this->Definition['Table'].' AS T WHERE T.Id='.$Id);
if($DbResult->num_rows > 0) $DbRow = $DbResult->fetch_assoc();
foreach($this->Definition['Items'] as $Index => $Item)
{
if($Item['Type'] != 'Hidden')
if($DbResult->num_rows > 0) $this->Values[$Index] = $DbRow[$Index];
else $this->Values[$Index] = '';
}
return($DbResult->num_rows > 0);
}
function SaveValuesToDatabase($Id)
{
global $Database;
if($Id == 0)
{
$this->Values['Id'] = $Id;
$DbResult = $Database->replace($this->Definition['Table'], $this->Values);
} else
$DbResult = $Database->update($this->Definition['Table'], 'Id='.$Id, $this->Values);
}
function LoadValuesFromForm()
{
$this->Values = $this->LoadValuesFromFormBlock();
}
function LoadValuesFromFormBlock($Context = '')
{
global $FormTypes;
if($Context != '') $Context = $Context.'-';
$Values = array();
foreach($this->Definition['Items'] as $Index => $Item)
{
if(array_key_exists($Context.$Index, $_POST))
$Values[$Index] = ExecuteTypeEvent($Item['Type'], 'OnLoad',
array('Name' => $Index, 'Type' => $Item['Type']));
}
return($Values);
}
}
?>