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<?php
/**
* Get event config.
*
* łreturn array|false|null
*/
function EventConfig()
{
$event_config = sql_select('SELECT * FROM `EventConfig` LIMIT 1');
if ($event_config === false) {
engelsystem_error('Unable to load event config.');
return false;
}
if (count($event_config) > 0) {
return $event_config[0];
}
return null;
}
/**
* Update event config.
*
* @param string $event_name
* @param int $buildup_start_date
* @param int $event_start_date
* @param int $event_end_date
* @param int $teardown_end_date
* @param string $event_welcome_msg
* @return mysqli_result|false
*/
function EventConfig_update(
$event_name,
$buildup_start_date,
$event_start_date,
$event_end_date,
$teardown_end_date,
$event_welcome_msg
) {
if (EventConfig() == null) {
return sql_query("INSERT INTO `EventConfig` SET
`event_name`=" . sql_null($event_name) . ",
`buildup_start_date`=" . sql_null($buildup_start_date) . ",
`event_start_date`=" . sql_null($event_start_date) . ",
`event_end_date`=" . sql_null($event_end_date) . ",
`teardown_end_date`=" . sql_null($teardown_end_date) . ",
`event_welcome_msg`=" . sql_null($event_welcome_msg));
}
return sql_query("UPDATE `EventConfig` SET
`event_name`=" . sql_null($event_name) . ",
`buildup_start_date`=" . sql_null($buildup_start_date) . ",
`event_start_date`=" . sql_null($event_start_date) . ",
`event_end_date`=" . sql_null($event_end_date) . ",
`teardown_end_date`=" . sql_null($teardown_end_date) . ",
`event_welcome_msg`=" . sql_null($event_welcome_msg));
}
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