fanir/feedizer-php
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fanir 2015-11-13 23:51:46 +01:00
commit 1cc4bf3572
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htdocs/libraries/formsgeneration
form_mysql_linked_select.php

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htdocs/libraries/formsgeneration/form_mysql_linked_select.php Normal file
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<?php
/*
* form_mysql_linked_select.php
*
* @(#) $Id: form_mysql_linked_select.php,v 1.4 2006/01/02 01:14:11 mlemos Exp $
*
*/
class form_mysql_linked_select_class extends form_linked_select_class
{
var $connection=0;
var $groups_query="";
var $options_query="";
var $default_option;
var $default_option_value;
var $default_dynamic=1;
Function GetGroupOptions(&$o,$group)
{
$o=array();
if(IsSet($this->default_option))
$o[$this->default_option]=$this->default_option_value;
$error="";
$g=str_replace("'","\\'",str_replace("\\","\\\\",$group));
$query=str_replace("{GROUP}", "'".$g."'", $this->options_query);
if(($r=@mysql_query($query,$this->connection)))
{
while(($d=@mysql_fetch_array($r)))
{
$o[$d[0]]=$d[1];
}
if(count($o)==0)
$error="there are no options for group ".$group;
mysql_free_result($r);
}
else
$error="Options query execution failed: ".@mysql_error($this->connection);
if(strlen($error))
UnSet($o);
return($error);
}
Function GetGroups(&$g)
{
if(strlen($this->groups_query)==0)
return("it was not specified a valid query to retrieve all the options groups");
$g=array();
if(IsSet($this->default_option))
$g[]=$this->default_option;
$error="";
if(($r=@mysql_query($this->groups_query,$this->connection)))
{
while(($d=@mysql_fetch_array($r)))
$g[]=$d[0];
if(count($g)==0
&& strlen($error)==0)
$error="there are no group options";
mysql_free_result($r);
}
else
$error="Groups query execution failed: ".@mysql_error($this->connection);
if(strlen($error))
UnSet($g);
return($error);
}
Function ValidateGroups(&$arguments)
{
if(!IsSet($arguments["Connection"])
|| !$arguments["Connection"])
return("it was not specified the database connection");
$this->connection=$arguments["Connection"];
if(IsSet($arguments["GroupsQuery"]))
$this->groups_query=$arguments["GroupsQuery"];
if(!IsSet($arguments["OptionsQuery"]))
return("it was not specified the query to retrieve the options");
$this->options_query=$arguments["OptionsQuery"];
if(IsSet($arguments["DefaultOption"]))
{
$this->default_option=$arguments["DefaultOption"];
if(IsSet($arguments["DefaultOptionValue"]))
$this->default_option_value=$arguments["DefaultOptionValue"];
}
return("");
}
};
?>