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Update database.php

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Namhyeon Go 2020-01-09 20:20:52 +09:00 committed by GitHub
parent af00d15975
commit 1584001aaf
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 15 additions and 12 deletions
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system/database.php
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@ -268,6 +268,12 @@ if(!check_function_exists("exec_db_fetch_all")) {
}
}
if(!check_function_exists("get_db_zero")) {
function get_db_zero($value) {
return ($value > 0 : $value : '0');
}
}
if(!check_function_exists("exec_db_fetch")) {
function exec_db_fetch($sql, $bind=array(), $start=0) {
$row = NULL;
@ -276,7 +282,7 @@ if(!check_function_exists("exec_db_fetch")) {
$fetch_mode = get_value_in_array("db_fetch_mode", $config, "sql");
if($fetch_mode == "sql") {
$_sql = sprintf("select * from (%s) a limit %s, 1", $sql, ($start > 0 ? $start : "0"));
$_sql = sprintf("select * from (%s) a limit %s, 1", $sql, get_db_zero($start));
$_rows = exec_db_fetch_all($sql, $bind);
} elseif($fetch_mode == "php") {
$_sql = $sql;
@ -293,20 +299,17 @@ if(!check_function_exists("exec_db_fetch")) {
}
if(!check_function_exists("get_page_range")) {
function get_page_range($page=1, $limit=16) {
$append_sql = "";
if($page < 1) {
$page = 1;
}
function get_page_range($page=1, $limit=15) {
$sql = false;
$page = ($page > 1 ? $page : 1);
if($limit > 0) {
$record_start = ($page - 1) * $limit;
$number_of_records = $limit;
$append_sql .= sprintf(" limit %s, %s", $record_start, $number_of_records);
$_START = ($page - 1) * $limit;
$_LIMIT = $limit;
$sql = sprintf(" limit %s, %s", get_db_zero($_START), $_LIMIT);
}
return $append_sql;
return $sql;
}
}