// This is a micro-optimization, it is fast for non-nested keys, but fails for null values
if (count($keys) === 1 && isset($array[$keys[0]])) {
return $array[$keys[0]];
}
$current = $array;
foreach ($keys as $key) {
if (!array_key_exists($key, $current)) {
return $default;
}
$current = $current[$key];
}
return $current;
}
// Global debug setup allows for debug querying.
$global_debug;
if (get_in($_GET, ['debug']) == 1 || !empty($global_debug)) {
$global_debug = true;
} else {
$global_debug = false;
}
// put full path to Smarty.class.php
require $app['_web_root'] . '/app/smarty/Smarty.class.php';
$smarty = new Smarty();
// Set up Smarty directories
$smarty->setTemplateDir($app['_web_root'] . '/app/smarty/templates');
$smarty->setCompileDir($app['_web_root'] . '/app/smarty/templates_c');
$smarty->setCacheDir($app['_web_root'] . '/app/smarty/cache');
$smarty->setConfigDir($app['_web_root'] . '/app/smarty/configs');
$smarty->error_reporting = E_ALL ^ E_NOTICE;
// Check that the smarty directories are writeable
if (!is_writeable($smarty->compile_dir)) {
/** @dataProvider provideGetIn */
function testGetIn($expected, $array, $keys, $default = null)
{
$this->assertSame($expected, get_in($array, $keys, $default));
}
/**
Returns the put data associated with the request at $key.
If $key is not present in the put data, $fallback is returned. If $key is
not specified or null, an associative array of all put data key, value pairs
is returned.
*/
function put_data($key = null, $fallback = null)
{
if (is_null($this->put_data)) {
parse_str(file_get_contents("php://input"), $this->put_data);
}
return get_in($this->put_data, $key, $fallback);
}
<?php
/*
* Routing script runs on any page request part of the cms and not directory based.
*/
include 'init_page.php';
$reqURI = $_SERVER["REQUEST_URI"];
$urlComponents = explode("?", $reqURI);
$curPage = $urlComponents[0];
// remove working directory from relative url
$curPage = trim($curPage, $app['_working_dir']);
if (empty($curPage)) {
$curPage = '/';
}
$getVars = get_in($urlComponents, [1]);
if (!empty($getVars)) {
$vars = explode("&", $getVars);
foreach ($vars as $var) {
$hash = explode("=", $var);
$_GET[$hash[0]] = $hash[1];
}
}
$template = str_replace("/", "__", $curPage);
if (empty($app['page_list'][$curPage]) or !$smarty->templateExists($template . ".tpl")) {
include '404.php';
}
include 'display_begin.php';
$smarty->display('page.tpl');
include 'end_page.php';
/**
Returns the metatdata value for $key.
If no metadata is present with the corresponding $key then null
is returned. If no key is specified or a null value is passed as
$key then an associative array of all $key, $value metadata pairs
is returned.
*/
function metadata($key = null)
{
return get_in($this->metadata, $key);
}