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<?php |
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declare(strict_types = 1); |
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/** |
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* Contains Wiring class. |
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* |
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* PHP version 7.0+ |
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* |
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* LICENSE: |
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* This file is part of Yet Another Php Eve Api Library also know as Yapeal |
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* which can be used to access the Eve Online API data and place it into a |
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* database. |
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* Copyright (C) 2014-2016 Michael Cummings |
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* |
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* This program is free software: you can redistribute it and/or modify it |
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* under the terms of the GNU Lesser General Public License as published by the |
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* Free Software Foundation, either version 3 of the License, or (at your |
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* option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License |
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* for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this program. If not, see |
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* <http://spdx.org/licenses/LGPL-3.0.html>. |
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* |
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* You should be able to find a copy of this license in the COPYING-LESSER.md |
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* file. A copy of the GNU GPL should also be available in the COPYING.md file. |
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* |
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* @copyright 2014-2016 Michael Cummings |
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* @license http://www.gnu.org/copyleft/lesser.html GNU LGPL |
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* @author Michael Cummings <[email protected]> |
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*/ |
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namespace Yapeal\Configuration; |
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use FilePathNormalizer\FilePathNormalizerTrait; |
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use Symfony\Component\Yaml\Exception\ParseException; |
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use Symfony\Component\Yaml\Parser; |
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use Yapeal\Container\ContainerInterface; |
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use Yapeal\Exception\YapealException; |
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/** |
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* Class Wiring |
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*/ |
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class Wiring |
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{ |
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use FilePathNormalizerTrait; |
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/** |
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* @param ContainerInterface $dic |
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*/ |
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1 |
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public function __construct(ContainerInterface $dic) |
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{ |
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$this->dic = $dic; |
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} |
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/** |
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* @param string $configFile |
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* @param array $settings |
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* |
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* @return array |
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* @throws \DomainException |
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* @throws \Yapeal\Exception\YapealException |
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*/ |
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public function parserConfigFile(string $configFile, array $settings = []): array |
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{ |
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if (!is_readable($configFile) || !is_file($configFile)) { |
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return $settings; |
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} |
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try { |
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/** |
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* @var \RecursiveIteratorIterator|\Traversable $rItIt |
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*/ |
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$rItIt = new \RecursiveIteratorIterator(new \RecursiveArrayIterator((new Parser())->parse(file_get_contents($configFile), |
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true, |
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false))); |
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} catch (ParseException $exc) { |
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$mess = sprintf('Unable to parse the YAML configuration file %2$s. The error message was %1$s', |
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$exc->getMessage(), |
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$configFile); |
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throw new YapealException($mess, 0, $exc); |
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} |
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foreach ($rItIt as $leafValue) { |
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$keys = []; |
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foreach (range(0, $rItIt->getDepth()) as $depth) { |
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$keys[] = $rItIt->getSubIterator($depth) |
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->key(); |
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} |
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$settings[implode('.', $keys)] = $leafValue; |
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} |
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return $this->doSubs($settings); |
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} |
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/** |
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* @return self Fluent interface. |
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* @throws \LogicException |
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*/ |
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public function wireAll() |
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{ |
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$dic = $this->dic; |
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$base = 'Yapeal.Wiring.Handlers.'; |
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$names = ['Config', 'Error', 'Event', 'Log', 'Sql', 'Xml', 'Xsd', 'Xsl', 'FileSystem', 'Network', 'EveApi']; |
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/** |
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* @var WiringInterface $class |
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*/ |
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foreach ($names as $name) { |
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$setting = $base . strtolower($name); |
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if (!empty($dic[$setting]) |
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&& is_subclass_of($dic[$setting], '\\Yapeal\\Configuration\\WiringInterface', true) |
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) { |
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$class = new $dic[$setting]; |
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$class->wire($dic); |
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continue; |
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} |
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$methodName = 'wire' . $name; |
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if (method_exists($this, $methodName)) { |
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$this->$methodName(); |
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} else { |
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$mess = 'Could NOT find class or method for ' . $name; |
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throw new \LogicException($mess); |
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} |
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} |
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return $this; |
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} |
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/** |
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* @param array $settings |
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* |
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* @return array |
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* @throws \DomainException |
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*/ |
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protected function doSubs(array $settings): array |
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{ |
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if (0 === count($settings)) { |
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return []; |
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} |
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$depth = 0; |
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$maxDepth = 10; |
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$regEx = '/(?<all>\{(?<name>Yapeal(?:\.\w+)+)\})/'; |
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$dic = $this->dic; |
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do { |
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$settings = preg_replace_callback($regEx, |
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function ($match) use ($settings, $dic) { |
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if (!empty($settings[$match['name']])) { |
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return $settings[$match['name']]; |
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} |
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if (!empty($dic[$match['name']])) { |
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return $dic[$match['name']]; |
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} |
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return $match['all']; |
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}, |
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$settings, |
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-1, |
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$count); |
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if (++$depth > $maxDepth) { |
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$mess = 'Exceeded maximum depth, check for possible circular reference(s)'; |
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throw new \DomainException($mess); |
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} |
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$lastError = preg_last_error(); |
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if (PREG_NO_ERROR !== $lastError) { |
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$constants = array_flip(get_defined_constants(true)['pcre']); |
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$lastError = $constants[$lastError]; |
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$mess = 'Received preg error ' . $lastError; |
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throw new \DomainException($mess); |
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} |
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} while ($count > 0); |
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return $settings; |
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} |
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/** |
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* @return Wiring Fluent interface. |
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* @throws \DomainException |
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* @throws \Yapeal\Exception\YapealException |
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*/ |
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protected function wireConfig(): Wiring |
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{ |
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$dic = $this->dic; |
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$fpn = $this->getFpn(); |
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$path = $fpn->normalizePath(dirname(dirname(__DIR__))); |
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if (empty($dic['Yapeal.baseDir'])) { |
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$dic['Yapeal.baseDir'] = $path; |
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} |
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if (empty($dic['Yapeal.libDir'])) { |
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$dic['Yapeal.libDir'] = $path . 'lib/'; |
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} |
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$configFiles = [ |
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$fpn->normalizeFile(__DIR__ . '/yapeal_defaults.yaml'), |
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$fpn->normalizeFile($dic['Yapeal.baseDir'] . 'config/yapeal.yaml') |
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]; |
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$vendorPos = strpos($path, 'vendor/'); |
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if (false !== $vendorPos) { |
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$dic['Yapeal.vendorParentDir'] = substr($path, 0, $vendorPos); |
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$configFiles[] = $fpn->normalizeFile($dic['Yapeal.vendorParentDir'] . 'config/yapeal.yaml'); |
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} |
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$settings = []; |
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// Process each file in turn so any substitutions are done in a more |
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// consistent way. |
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foreach ($configFiles as $configFile) { |
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$settings = $this->parserConfigFile($configFile, $settings); |
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} |
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if (0 !== count($settings)) { |
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// Assure NOT overwriting already existing settings from previously processed CLI or application settings. |
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foreach ($settings as $key => $value) { |
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$dic[$key] = $dic[$key] ?? $value; |
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} |
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} |
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return $this; |
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} |
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/** |
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* @var ContainerInterface $dic |
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*/ |
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protected $dic; |
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} |
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Yapeal /
yapeal-ng
Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum limit on the number of characters in a line.