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<?php |
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|
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declare(strict_types=1); |
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|
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namespace UserAccessManager\Controller; |
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|
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use Exception; |
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use UserAccessManager\Config\WordpressConfig; |
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use UserAccessManager\Wrapper\Php; |
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|
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trait BaseControllerTrait |
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{ |
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protected ?string $template = null; |
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|
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abstract protected function getPhp(): Php; |
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|
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abstract protected function getWordpressConfig(): WordpressConfig; |
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|
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public function getRequestUrl(): string |
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{ |
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return htmlentities($_SERVER['REQUEST_URI'] ?? '', ENT_QUOTES); |
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} |
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|
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private function sanitizeValue(mixed $value): mixed |
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{ |
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if (is_array($value) === true) { |
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$sanitized = []; |
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|
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foreach ($value as $key => $arrayValue) { |
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$sanitized[$this->sanitizeValue($key)] = $this->sanitizeValue($arrayValue); |
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} |
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|
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return $sanitized; |
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} |
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|
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if (is_string($value) === true) { |
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return htmlspecialchars(stripslashes($value), ENT_QUOTES); |
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} |
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|
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return $value; |
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} |
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|
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public function getRequestParameter(string $name, mixed $default = null): mixed |
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{ |
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$return = (isset($_POST[$name]) === true) ? $this->sanitizeValue($_POST[$name]) : null; |
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|
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if ($return === null) { |
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$return = (isset($_GET[$name]) === true) ? $this->sanitizeValue($_GET[$name]) : $default; |
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} |
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|
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return $return; |
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} |
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|
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protected function getIncludeContents(string $fileName): string |
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{ |
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$realPath = rtrim($this->getWordpressConfig()->getRealPath(), DIRECTORY_SEPARATOR); |
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$fileWithPath = implode(DIRECTORY_SEPARATOR, [$realPath, 'src', 'View', $fileName]); |
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|
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if (is_file($fileWithPath) === false) { |
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return ''; |
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} |
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|
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try { |
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ob_start(); |
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$this->getPhp()->includeFile($this, $fileWithPath); |
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$contents = ob_get_contents(); |
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} catch (Exception $exception) { |
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$contents = "Error on including content '$fileWithPath': {$exception->getMessage()}"; |
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} |
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|
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ob_end_clean(); |
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|
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return $contents; |
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} |
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|
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public function render(): void |
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{ |
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if ($this->template !== null) { |
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echo $this->getIncludeContents($this->template); |
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} |
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} |
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} |
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|
