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<?php |
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namespace PHPMV\core; |
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/** |
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* A template parser for js files. |
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* |
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* PHPMV\core$TemplateParser |
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* This class is part of php-ui-common |
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* |
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* @author jc |
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* @version 1.0.0 |
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* |
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*/ |
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class TemplateParser { |
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/** |
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* The template content. |
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* |
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* @var string |
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*/ |
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private $templateContent; |
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/** |
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* The default template file extension. |
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* |
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* @var string |
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*/ |
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private const FILE_EXT = '.tpl.js'; |
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/** |
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* |
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* @var string |
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*/ |
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private const OPEN_TAG = '/*'; |
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/** |
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* |
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* @var string |
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*/ |
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private const CLOSE_TAG = '*/'; |
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/** |
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* The active template directory |
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* |
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* @var string |
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*/ |
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private static $templateDirectory; |
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/** |
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* Load a template file. |
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* |
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* @param string $filename |
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*/ |
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public function loadTemplatefile(string $filename): void { |
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$completeFilename = self::$templateDirectory . $filename . self::FILE_EXT; |
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$this->templateContent = \file_get_contents($completeFilename); |
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} |
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/** |
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* Parse a loaded template file with values (in an associative array). |
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* Variables in template are defined with the OPEN_TAG, a key of the array and the CLOSE_TAG. |
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* |
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* @param array $values |
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* @return string |
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*/ |
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public function parse(array $values): string { |
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$result = $this->templateContent; |
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foreach ($values as $k => $v) { |
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$result = \str_replace(self::OPEN_TAG . $k . self::CLOSE_TAG, $v, $result); |
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} |
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return $result; |
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} |
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/** |
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* Load and parse a template file with values (in an associative array). |
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* |
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* @param string $filename |
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* @param array $values |
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* @return string |
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*/ |
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public function loadAndParse(string $filename, array $values): string { |
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$this->loadTemplatefile($filename); |
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return $this->parse($values); |
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} |
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/** |
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* Return the active template directory. |
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* |
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* @return string |
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*/ |
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public static function getTemplateDirectory(): string { |
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return self::$templateDirectory; |
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} |
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/** |
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* Define the template base directory. |
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* |
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* @param string $templateDirectory |
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*/ |
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public static function setTemplateDirectory(string $templateDirectory): void { |
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self::$templateDirectory = $templateDirectory; |
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} |
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/** |
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* |
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* @return string |
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*/ |
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public function getTemplateContent() { |
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return $this->templateContent; |
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} |
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} |
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phpMv /
php-ui-common
