145 lines
2.5 KiB
PHP
145 lines
2.5 KiB
PHP
<?php
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// Some useful functions
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use Engelsystem\Application;
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use Engelsystem\Config\Config;
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use Engelsystem\Http\Request;
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use Engelsystem\Renderer\Renderer;
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use Engelsystem\Routing\UrlGeneratorInterface;
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use Symfony\Component\HttpFoundation\Session\SessionInterface;
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/**
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* Get the global app instance
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*
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* @param string $id
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* @return mixed
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*/
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function app($id = null)
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{
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if (is_null($id)) {
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return Application::getInstance();
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}
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return Application::getInstance()->get($id);
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}
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/**
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* @param string $path
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* @return string
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*/
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function base_path($path = '')
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{
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return app('path') . (empty($path) ? '' : DIRECTORY_SEPARATOR . $path);
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}
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/**
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* Get or set config values
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*
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* @param string|array $key
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* @param mixed $default
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* @return mixed|Config
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*/
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function config($key = null, $default = null)
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{
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$config = app('config');
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if (empty($key)) {
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return $config;
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}
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if (is_array($key)) {
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$config->set($key);
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return true;
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}
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return $config->get($key, $default);
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}
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/**
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* @param string $path
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* @return string
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*/
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function config_path($path = '')
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{
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return app('path.config') . (empty($path) ? '' : DIRECTORY_SEPARATOR . $path);
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}
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/**
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* @param string $key
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* @param mixed $default
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* @return mixed
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*/
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function env($key, $default = null)
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{
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$value = getenv($key);
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if ($value === false) {
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return $default;
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}
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return $value;
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}
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/**
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* @param string $key
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* @param mixed $default
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* @return Request|mixed
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*/
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function request($key = null, $default = null)
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{
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$request = app('request');
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if (is_null($key)) {
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return $request;
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}
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return $request->input($key, $default);
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}
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/**
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* @param string $key
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* @param mixed $default
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* @return SessionInterface|mixed
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*/
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function session($key = null, $default = null)
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{
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$session = app('session');
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if (is_null($key)) {
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return $session;
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}
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return $session->get($key, $default);
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}
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/**
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* @param string $path
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* @param array $parameters
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* @return UrlGeneratorInterface|string
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*/
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function url($path = null, $parameters = [])
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{
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$urlGenerator = app('routing.urlGenerator');
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if (is_null($path)) {
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return $urlGenerator;
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}
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return $urlGenerator->link_to($path, $parameters);
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}
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/**
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* @param string $template
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* @param mixed[] $data
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* @return Renderer|string
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*/
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function view($template = null, $data = null)
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{
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$renderer = app('renderer');
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if (is_null($template)) {
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return $renderer;
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}
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return $renderer->render($template, $data);
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}
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