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<?php |
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namespace Newage\Generators\Controller; |
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use Zend\Mvc\Controller\AbstractActionController; |
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use Zend\Console\ColorInterface as Color; |
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use Zend\Console\Prompt; |
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class TemplateController extends AbstractActionController |
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{ |
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public function generateAction() |
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{ |
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$request = $this->getRequest(); |
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$templateName = $request->getParam('template'); |
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$destination = getcwd() . $request->getParam('destination'); |
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$variables['NAMESPACE'] = ucfirst($request->getParam('namespace')); |
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$variables['NAME'] = ucfirst($request->getParam('name')); |
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$config = $this->getServiceLocator()->get('config'); |
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$console = $this->getServiceLocator()->get('console'); |
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if (!isset($config['generators']['templates'][$templateName])) { |
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$console->writeLine('Template not exists: '.$templateName, color::RED); |
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return; |
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} |
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if (!is_dir($destination)) { |
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$console->writeLine('Directory not exists: '.$destination, color::RED); |
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return; |
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} |
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$templates = $config['generators']['templates']; |
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$this->getTemplatePath( |
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$templateName, |
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$templates, |
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$console, |
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$destination, |
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$variables |
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); |
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} |
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protected function getTemplatePath($templateName, $templates, $console, $destination, $variables) |
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{ |
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if (array_key_exists($templateName, $templates)) { |
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$templateName = $templates[$templateName]; |
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} |
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if (is_array($templateName)) { |
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foreach($templateName as $oneTemplate) { |
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$this->getTemplatePath($oneTemplate, $templates, $console, $destination, $variables); |
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} |
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} else { |
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$this->templateApply($templateName, $console, $destination, $variables); |
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} |
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} |
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/** |
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* @param $templateFromConfig |
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* @param $console |
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* @param $destination |
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* @param $variables |
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*/ |
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protected function templateApply($templateFromConfig, $console, $destination, $variables) |
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{ |
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$config = $this->getServiceLocator()->get('config'); |
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$templatePath = getcwd() . $config['generators']['path'] . $templateFromConfig; |
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if (!file_exists($templatePath)) { |
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$console->writeLine('Template file not exists: ' . $templatePath, color::RED); |
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return; |
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} |
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$template = file_get_contents($templatePath); |
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$destination .= '/' . substr($templateFromConfig, 0, -4) . 'php'; |
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foreach ($variables as $variableName => $variableValue) { |
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$template = str_replace('$' . $variableName . '$', $variableValue, $template); |
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//lower case variable |
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$template = str_replace('&' . $variableName . '&', lcfirst($variableValue), $template); |
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$destination = str_replace('$' . $variableName . '$', $variableValue, $destination); |
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} |
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$destinationDir = dirname($destination); |
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if (!is_dir($destinationDir)) { |
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mkdir($destinationDir, 0777, true); |
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} |
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$rewrite = 'y'; |
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if (file_exists($destination)) { |
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$rewrite = Prompt\Confirm::prompt('File is exists. Are you want to rewrite file? [y/n]', 'y', 'n'); |
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} |
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if ($rewrite == 'y') { |
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file_put_contents($destination, $template); |
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$console->writeLine('The class generated: ' . $destination, color::GREEN); |
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} |
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} |
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} |
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newage /
generators
Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArrayis initialized the first time when the foreach loop is entered. You can also see that the value of thebarkey is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.