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queryfx.php
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Fri, Dec 27, 03:31

queryfx.php
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<?php
/*
* Copyright 2011 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @group storage
*/
function queryfx(AphrontDatabaseConnection $conn, $sql/*, ... */) {
$argv = func_get_args();
$query = call_user_func_array('qsprintf', $argv);
$conn->executeRawQuery($query);
}
/**
* @group storage
*/
function vqueryfx($conn, $sql, $argv) {
array_unshift($argv, $conn, $sql);
call_user_func_array('queryfx', $argv);
}
/**
* @group storage
*/
function queryfx_all($conn, $sql/*, ... */) {
$argv = func_get_args();
call_user_func_array('queryfx', $argv);
return $conn->selectAllResults();
}
/**
* @group storage
*/
function queryfx_one($conn, $sql/*, ... */) {
$argv = func_get_args();
$ret = call_user_func_array('queryfx_all', $argv);
if (count($ret) > 1) {
throw new AphrontQueryCountException(
'Query returned more than one row.');
} else if (count($ret)) {
return reset($ret);
}
return null;
}
function vqueryfx_all($conn, $sql, array $argv) {
array_unshift($argv, $conn, $sql);
call_user_func_array('queryfx', $argv);
return $conn->selectAllResults();
}

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