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<?php |
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namespace Yoanm\DefaultPhpRepository\Helper; |
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use Symfony\Component\Filesystem\Filesystem; |
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use Yoanm\DefaultPhpRepository\Exception\TargetFileExistsException; |
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/** |
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* Class TemplateFileProcessor |
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*/ |
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class TemplateHelper |
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{ |
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/** @var array */ |
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private $variableList = []; |
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/** @var string[] */ |
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private $variableNameList = []; |
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/** @var string */ |
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private $filenameResolverRegexp; |
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/** @var Filesystem */ |
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private $fs; |
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/** |
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* @param array $variableList |
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* @param array $extraTemplatePath |
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*/ |
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public function __construct(array $variableList, array $extraTemplatePath = []) |
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{ |
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$this->variableList = $variableList; |
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foreach($this->variableList as $variableId => $variableValue) { |
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$variableId = sprintf('%%%s%%', $variableId); |
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$this->variableNameList[$variableId] = $variableId; |
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} |
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foreach ($extraTemplatePath as $extraKey => $extraValue) { |
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$variableId = sprintf('%%%s%%', $extraKey); |
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$this->variableNameList[$variableId] = $variableId; |
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$this->variableList[$variableId] = $this->loadTemplate($extraValue); |
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} |
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// compile this regexp at startup (no need to to it each time) |
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$this->filenameResolverRegexp = sprintf( |
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'#%s?(?:[^%s]+%s)*([^%s]+)\.tmpl$#', |
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PathHelper::separator(), |
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PathHelper::separator(), |
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PathHelper::separator(), |
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PathHelper::separator() |
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); |
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// compile this regexp at startup (no need to to it each time) |
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$this->filePathResolverRegexp = sprintf( |
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'#%s?(?:[^%s]+%s)*[^%s]+\.tmpl$#', |
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PathHelper::separator(), |
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PathHelper::separator(), |
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PathHelper::separator(), |
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PathHelper::separator() |
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); |
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$this->fs = new Filesystem(); |
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} |
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/** |
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* @param string $templateFilePath |
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* @param string $outputFilePath |
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* @param bool $overwrite overwrite even if present |
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* |
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* @throws TargetFileExistsException |
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*/ |
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public function dumpTemplate($templateFilePath, $outputFilePath, $overwrite = false) |
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{ |
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$this->fs->dumpFile($outputFilePath, $this->loadTemplate($templateFilePath)); |
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} |
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/** |
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* @param string $templateFilePath |
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* |
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* @return string |
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*/ |
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public function resolveOutputFilePath($templateFilePath, $outputDir) |
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{ |
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return sprintf( |
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'%s%s', |
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PathHelper::appendPathSeparator($outputDir), |
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$this->resolveOutputFilename($templateFilePath) |
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); |
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} |
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/** |
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* @param string $templateFilePath |
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* |
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* @return string |
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*/ |
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public function resolveOutputFilename($templateFilePath) |
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{ |
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return preg_replace($this->filenameResolverRegexp, '\1', $templateFilePath); |
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} |
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/** |
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* @param string $templateFilePath |
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* |
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* @return string file content |
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*/ |
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public function loadTemplate($templateFilePath) |
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{ |
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return str_replace($this->variableNameList, $this->variableList, file_get_contents($templateFilePath)); |
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} |
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} |
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yoanm /
initPhpRepository
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In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: