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<?php |
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namespace Facade\Ignition\Views\Compilers; |
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use Illuminate\View\Compilers\BladeCompiler; |
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class BladeSourceMapCompiler extends BladeCompiler |
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{ |
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public function detectLineNumber(string $filename, int $exceptionLineNumber): int |
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{ |
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$map = $this->compileString(file_get_contents($filename)); |
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$map = explode("\n", $map); |
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$line = $map[$exceptionLineNumber - 1] ?? $exceptionLineNumber; |
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$pattern = '/\|---LINE:([0-9]+)---\|/m'; |
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if (preg_match($pattern, $line, $matches)) { |
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return $matches[1]; |
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} |
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return $exceptionLineNumber; |
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} |
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public function compileString($value) |
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{ |
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try { |
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$value = $this->addEchoLineNumbers($value); |
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$value = $this->addStatementLineNumbers($value); |
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$value = parent::compileString($value); |
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return $this->trimEmptyLines($value); |
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} catch (\Exception $e) { |
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return $value; |
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} |
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} |
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protected function addEchoLineNumbers(string $value) |
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{ |
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$pattern = sprintf('/(@)?%s\s*(.+?)\s*%s(\r?\n)?/s', $this->contentTags[0], $this->contentTags[1]); |
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if (preg_match_all($pattern, $value, $matches, PREG_OFFSET_CAPTURE)) { |
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View Code Duplication |
foreach (array_reverse($matches[0]) as $match) { |
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$position = mb_strlen(substr($value, 0, $match[1])); |
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$value = $this->insertLineNumberAtPosition($position, $value); |
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} |
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} |
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return $value; |
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} |
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protected function addStatementLineNumbers(string $value) |
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{ |
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$shouldInsertLineNumbers = preg_match_all( |
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'/\B@(@?\w+(?:::\w+)?)([ \t]*)(\( ( (?>[^()]+) | (?3) )* \))?/x', |
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$value, |
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$matches, |
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PREG_OFFSET_CAPTURE |
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); |
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if ($shouldInsertLineNumbers) { |
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View Code Duplication |
foreach (array_reverse($matches[0]) as $match) { |
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$position = mb_strlen(substr($value, 0, $match[1])); |
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$value = $this->insertLineNumberAtPosition($position, $value); |
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} |
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} |
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return $value; |
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} |
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protected function insertLineNumberAtPosition(int $position, string $value) |
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{ |
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$before = mb_substr($value, 0, $position); |
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$lineNumber = count(explode("\n", $before)); |
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return mb_substr($value, 0, $position)."|---LINE:{$lineNumber}---|".mb_substr($value, $position); |
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} |
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protected function trimEmptyLines(string $value) |
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{ |
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$value = preg_replace('/^\|---LINE:([0-9]+)---\|$/m', '', $value); |
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return ltrim($value, PHP_EOL); |
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} |
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} |
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facade /
ignition
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.