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<?php |
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namespace terminal; |
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/** |
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* class for terminal/cli/bash output |
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*/ |
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final class Terminal { |
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private $buffer = []; |
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public function addBuffer(string $buffer) |
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{ |
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$this->buffer[] = $buffer; |
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} |
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public function getBuffer(): string |
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{ |
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return implode(PHP_EOL, $this->buffer); |
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} |
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public function echo(string $string, bool $to_buffer = false, bool $return = false) |
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{ |
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if ($return) { |
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return $string; |
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} |
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if ($to_buffer) { |
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$this->addBuffer($string); |
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} else { |
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echo $string . PHP_EOL; |
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} |
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} |
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public function diff(string $string, bool $to_buffer = false, bool $return = false) |
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{ |
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$result_string = ''; |
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$separator = "\r\n"; |
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$line = strtok($string, $separator); |
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while ($line !== false) { |
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if (strpos($line, '-') === 0) { |
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$result_string .= $this->error($line, false, true); |
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} else if(strpos($line, '+') === 0) { |
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$result_string .= $this->success($line, false, true); |
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} else { |
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$result_string .= $line; |
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} |
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$result_string .= PHP_EOL; |
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$line = strtok($separator); |
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} |
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if ($to_buffer) { |
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$this->setBuffer($result_string); |
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} else { |
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echo $result_string; |
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} |
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} |
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public function info(string $string, bool $to_buffer = false, bool $return = false) |
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{ |
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$output = "\e[46m" . $string . "\e[0m"; |
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if ($return) { |
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return $output; |
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} else { |
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$this->echo($output, $to_buffer); |
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} |
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} |
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public function success(string $string, bool $to_buffer = false, bool $return = false) |
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{ |
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$output = "\e[32m" . $string . "\e[0m"; |
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if ($return) { |
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return $output; |
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} else { |
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$this->echo($output, $to_buffer); |
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} |
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} |
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public function warning(string $string, bool $to_buffer = false, bool $return = false) |
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{ |
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$output = "\e[43m" . $string . "\e[0m"; |
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if ($return) { |
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return $output; |
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} else { |
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$this->echo($output, $to_buffer); |
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} |
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} |
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public function error(string $string, bool $to_buffer = false, bool $return = false) |
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{ |
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$output = "\e[1;31m" . $string . "\e[0m"; |
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if ($return) { |
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return $output; |
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} else { |
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$this->echo($output, $to_buffer); |
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} |
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} |
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public function forceOutput() |
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{ |
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$this->echo( |
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$this->getBuffer() |
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); |
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} |
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} |
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LFFATE /
ccg
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This check looks for parameters that have been defined for a function or method, but which are not used in the method body.