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<?php namespace Limoncello\Templates\Package; |
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/** |
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* Copyright 2015-2017 [email protected] |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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use Limoncello\Contracts\Settings\SettingsInterface; |
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use RecursiveDirectoryIterator; |
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use RecursiveIteratorIterator; |
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use SplFileInfo; |
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/** |
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* @package Limoncello\Templates |
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*/ |
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class TemplatesSettings implements SettingsInterface |
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{ |
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/** Settings key */ |
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const KEY_TEMPLATES_FOLDER = 0; |
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/** Settings key */ |
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const KEY_TEMPLATES_FILE_MASK = self::KEY_TEMPLATES_FOLDER + 1; |
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/** Settings key */ |
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const KEY_CACHE_FOLDER = self::KEY_TEMPLATES_FILE_MASK + 1; |
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/** Settings key */ |
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const KEY_APP_ROOT_FOLDER = self::KEY_CACHE_FOLDER + 1; |
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/** Settings key */ |
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const KEY_IS_DEBUG = self::KEY_APP_ROOT_FOLDER + 1; |
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/** Settings key */ |
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const KEY_TEMPLATES_LIST = self::KEY_IS_DEBUG + 1; |
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/** Settings key */ |
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const KEY_LAST = self::KEY_TEMPLATES_LIST; |
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/** |
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* @inheritdoc |
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*/ |
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final public function get(): array |
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{ |
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$defaults = $this->getSettings(); |
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$templatesFolder = $defaults[static::KEY_TEMPLATES_FOLDER] ?? null; |
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$templatesFileMask = $defaults[static::KEY_TEMPLATES_FILE_MASK] ?? null; |
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$cacheFolder = $defaults[static::KEY_CACHE_FOLDER] ?? null; |
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$appRootFolder = $defaults[static::KEY_APP_ROOT_FOLDER] ?? null; |
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assert( |
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$templatesFolder !== null && empty(glob($templatesFolder)) === false, |
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"Invalid Templates folder `$templatesFolder`." |
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); |
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assert(empty($templatesFileMask) === false, "Invalid Templates file mask `$templatesFileMask`."); |
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assert( |
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$cacheFolder !== null && empty(glob($cacheFolder)) === false, |
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"Invalid Cache folder `$cacheFolder`." |
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); |
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assert( |
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$appRootFolder !== null && empty(glob($appRootFolder)) === false, |
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"Invalid App root folder `$appRootFolder`." |
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); |
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$realTemplatesFolder = realpath($templatesFolder); |
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$realCacheFolder = realpath($cacheFolder); |
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$realAppRootFolder = realpath($appRootFolder); |
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$defaults[static::KEY_TEMPLATES_FOLDER] = $realTemplatesFolder; |
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$defaults[static::KEY_CACHE_FOLDER] = $realCacheFolder; |
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$defaults[static::KEY_APP_ROOT_FOLDER] = $realAppRootFolder; |
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return $defaults + [ |
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static::KEY_TEMPLATES_LIST => $this->getTemplateNames($realTemplatesFolder, $templatesFileMask), |
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]; |
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} |
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/** |
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* @return array |
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*/ |
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protected function getSettings(): array |
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{ |
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return [ |
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static::KEY_IS_DEBUG => false, |
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static::KEY_TEMPLATES_FILE_MASK => '*.twig', |
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]; |
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} |
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/** |
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* @param string $templatesFolder |
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* @param string $templatesFileMask |
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* |
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* @return array |
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*/ |
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private function getTemplateNames(string $templatesFolder, string $templatesFileMask): array |
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{ |
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return iterator_to_array(call_user_func(function () use ($templatesFolder, $templatesFileMask) { |
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$flags = |
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RecursiveDirectoryIterator::SKIP_DOTS | |
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RecursiveDirectoryIterator::FOLLOW_SYMLINKS | |
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RecursiveDirectoryIterator::CURRENT_AS_FILEINFO; |
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$iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($templatesFolder, $flags)); |
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foreach ($iterator as $found) { |
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/** @var SplFileInfo $found */ |
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if ($found->isFile() === true && fnmatch($templatesFileMask, $found->getFilename()) === true) { |
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$fullFileName = $found->getPath() . DIRECTORY_SEPARATOR . $found->getFilename(); |
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$templateName = str_replace($templatesFolder . DIRECTORY_SEPARATOR, '', $fullFileName); |
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yield $templateName; |
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} |
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} |
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})); |
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} |
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} |
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limoncello-php-dist /
templates
