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<?php |
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/* |
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* Copyright (c) Arnaud Ligny <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Cecil\Step; |
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use Cecil\Collection\Page\Page; |
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use Cecil\Exception\Exception; |
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use Cecil\Util; |
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/** |
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* Pages saving. |
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*/ |
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class PagesSave extends AbstractStep |
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{ |
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/** |
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* {@inheritdoc} |
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* |
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* @throws Exception |
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*/ |
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public function init($options) |
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{ |
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if ($options['dry-run']) { |
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$this->process = false; |
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call_user_func_array($this->builder->getMessageCb(), ['SAVE', 'Dry run']); |
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return; |
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} |
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Util::getFS()->mkdir($this->config->getOutputPath()); |
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$this->process = true; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @throws Exception |
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*/ |
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public function process() |
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{ |
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call_user_func_array($this->builder->getMessageCb(), ['SAVE', 'Saving pages']); |
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/* @var $page Page */ |
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$filteredPages = $this->builder->getPages()->filter(function (Page $page) { |
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return !empty($page->getVariable('rendered')); |
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}); |
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$max = count($filteredPages); |
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$count = 0; |
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foreach ($filteredPages as $page) { |
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$count++; |
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$message = []; |
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foreach ($page->getVariable('rendered') as $format => $rendered) { |
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if (false === $pathname = $page->getOutputFile($format, $this->config)) { |
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throw new Exception(sprintf( |
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"Can't get pathname of page '%s' (format: '%s')", |
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$page->getId(), |
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$format |
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)); |
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} |
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$pathname = $this->cleanPath($this->config->getOutputPath().'/'.$pathname); |
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try { |
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Util::getFS()->dumpFile($pathname, $rendered['output']); |
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} catch (\Exception $e) { |
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throw new Exception($e->getMessage()); |
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} |
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$message[] = substr($pathname, strlen($this->config->getDestinationDir()) + 1); |
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} |
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call_user_func_array( |
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$this->builder->getMessageCb(), |
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['SAVE_PROGRESS', implode(', ', $message), $count, $max] |
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); |
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} |
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} |
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/** |
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* Remove unnecessary slashes. |
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* |
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* @param string $pathname |
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* |
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* @return string |
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*/ |
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protected function cleanPath($pathname) |
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{ |
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return preg_replace('#/+#', '/', $pathname); |
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} |
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} |
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Cecilapp /
Cecil
This check looks for function or method calls that always return null and whose return value is used.
The method
getObject()can return nothing but null, so it makes no sense to use the return value.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.