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<?php |
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namespace Cerbero\ConsoleTasker\Traits; |
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/** |
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* The trait to manipulate files by adding new lines. |
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* |
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*/ |
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trait AddsLines |
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{ |
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/** |
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* Add the given line after the last occurrence of the searched line |
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* |
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* @param string $search |
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* @param mixed $line |
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* @return self |
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*/ |
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public function addLineAfterLast(string $search, $line): self |
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{ |
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$newline = PHP_EOL; |
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$regex = "/([ \t]*).*{$search}.*{$newline}(?!.*{$search})/"; |
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return $this->addLineAfterRegex($regex, $line); |
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} |
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/** |
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* Add the given line after the provided regular expression |
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* |
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* @param string $regex |
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* @param mixed $line |
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* @return self |
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*/ |
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public function addLineAfterRegex(string $regex, $line): self |
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{ |
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return $this->addLineByRegex($regex, $line, function ($line, $matches) { |
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return $matches[0] . $matches[1] . $line . PHP_EOL; |
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}); |
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} |
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/** |
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* Add the given line based on the provided regular expression |
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* |
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* @param string $regex |
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* @param mixed $line |
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* @param callable $callable |
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* @return self |
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*/ |
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public function addLineByRegex(string $regex, $line, callable $callable): self |
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{ |
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$callback = function (array $matches) use ($line, $callable) { |
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$value = is_callable($line) ? $line($matches) : $line; |
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return $callable($value, $matches); |
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}; |
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$content = preg_replace_callback($regex, $callback, file_get_contents($this->getPath())); |
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file_put_contents($this->getPath(), $content); |
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return $this; |
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} |
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/** |
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* Add the given line after the last occurrence of the provided docblock comment |
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* |
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* @param string $search |
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* @param mixed $line |
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* @return self |
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*/ |
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public function addLineAfterLastDocblockComment(string $search, $line): self |
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{ |
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$newline = PHP_EOL; |
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$regex = "/([ \t\*]*).*{$search}.*{$newline}(?!.*{$search})/"; |
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return $this->addLineAfterRegex($regex, $line); |
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} |
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} |
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