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added default values parameter to RefreshTable

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This commit is contained in:
Ralf Becker 2004-02-29 00:13:47 +00:00
parent 1994b1c179
commit dcd1912a7b
1 changed files with 8 additions and 2 deletions
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10
phpgwapi/inc/class.schema_proc.inc.php
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@ -223,7 +223,9 @@
// This function manually re-created the table incl. primary key and all other indices
// It is meant to use if the primary key, existing indices or column-order changes or
// columns are not longer used or new columns need to be created (with there default value or NULL)
function RefreshTable($sTableName, $aTableDef)
// Beside the default-value in the schema, one can give extra defaults via $aDefaults to eg. use an
// other colum or function to set the value of a new or changed column
function RefreshTable($sTableName, $aTableDef, $aDefaults=False)
{
if($GLOBALS['DEBUG']) { echo "<p>schema_proc::RefreshTable('$sTableName',<pre>".print_r($aTableDef,True).")\n\nm_aTables[$sTableName]=".print_r($this->m_aTables[$sTableName],True)."</pre>\n"; }
$old_fd = $this->m_aTables[$sTableName]['fd'];
@ -239,7 +241,11 @@
$select = array();
foreach($aTableDef['fd'] as $name => $data)
{
if (isset($old_fd[$name])) // existing column, use its value => column-name in query
if ($aDefaults && isset($aDefaults[$name])) // use given default
{
$select[] = $aDefaults[$name];
}
elseif (isset($old_fd[$name])) // existing column, use its value => column-name in query
{
$select[] = $name;
}