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<?php |
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namespace Hyperized\Benchmark\Generic; |
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/** |
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* Class Table |
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* |
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* Source from: https://gist.github.com/RamadhanAmizudin/ca87f7be83c6237bb070 |
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* |
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* @package Hyperized\Benchmark\Generic |
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*/ |
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class Table |
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{ |
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/** |
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* @var int |
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*/ |
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private static $spacingX = 1; |
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/** |
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* @var int |
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*/ |
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private static $spacingY = 0; |
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/** |
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* @var string |
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*/ |
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private static $jointCharacter = '+'; |
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/** |
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* @var string |
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*/ |
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private static $lineXCharacter = '-'; |
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/** |
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* @var string |
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*/ |
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private static $lineYCharacter = '|'; |
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/** |
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* @var string |
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*/ |
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private static $newLine = "\n"; |
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/** |
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* @var |
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*/ |
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private $tableArray; |
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/** |
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* @var |
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*/ |
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private $columnHeaders; |
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/** |
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* @var |
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*/ |
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private $columnLength; |
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/** |
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* @var |
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*/ |
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private $rowSeparator; |
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/** |
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* @var |
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*/ |
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private $rowSpacer; |
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/** |
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* @var |
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*/ |
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private $rowHeaders; |
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/** |
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* @param array $tableArray |
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*/ |
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public function __construct(array $tableArray) |
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{ |
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$this->tableArray = $tableArray; |
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$this->columnHeaders = $this->columnHeaders($this->tableArray); |
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$this->columnLength = $this->columnLengths($this->tableArray, $this->columnHeaders); |
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$this->rowSeparator = $this->rowSeparator($this->columnLength); |
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$this->rowSpacer = $this->rowSpacer($this->columnLength); |
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$this->rowHeaders = $this->rowHeaders($this->columnHeaders, $this->columnLength); |
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$this->render(); |
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} |
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/** |
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* @param $table |
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* |
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* @return array |
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*/ |
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private function columnHeaders($table): array |
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{ |
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return \array_keys(\reset($table)); |
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} |
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/** |
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* @param $table |
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* @param $columnHeaders |
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* |
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* @return array |
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*/ |
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private function columnLengths($table, $columnHeaders): array |
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{ |
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$lengths = []; |
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foreach ($columnHeaders as $header) { |
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$header_length = \strlen($header); |
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$max = $header_length; |
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foreach ($table as $row) { |
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$length = \strlen($row[$header]); |
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if ($length > $max) { |
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$max = $length; |
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} |
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} |
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if (($max % 2) !== ($header_length % 2)) { |
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++$max; |
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} |
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$lengths[$header] = $max; |
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} |
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return $lengths; |
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} |
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/** |
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* @param $columnLengths |
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* |
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* @return string |
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*/ |
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private function rowSeparator($columnLengths): string |
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{ |
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$row = ''; |
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foreach ($columnLengths as $columnLength) { |
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$row .= self::$jointCharacter . \str_repeat(self::$lineXCharacter, |
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(self::$spacingX * 2) + $columnLength); |
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} |
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$row .= self::$jointCharacter; |
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return $row; |
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} |
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/** |
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* @param $columnLengths |
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* |
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* @return string |
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*/ |
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private function rowSpacer($columnLengths): string |
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{ |
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$row = ''; |
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foreach ($columnLengths as $columnLength) { |
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$row .= self::$lineYCharacter . \str_repeat(' ', (self::$spacingX * 2) + $columnLength); |
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} |
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$row .= self::$lineYCharacter; |
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return $row; |
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} |
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/** |
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* @param $columnHeaders |
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* @param $columnLengths |
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* |
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* @return string |
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*/ |
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private function rowHeaders($columnHeaders, $columnLengths): string |
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{ |
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$row = ''; |
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foreach ($columnHeaders as $header) { |
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$row .= self::$lineYCharacter . \str_pad($header, (self::$spacingX * 2) + $columnLengths[$header], ' ', |
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STR_PAD_BOTH); |
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} |
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$row .= self::$lineYCharacter; |
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return $row; |
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} |
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/** |
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* |
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*/ |
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private function render(): void |
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{ |
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echo $this->rowSeparator . self::$newLine; |
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echo \str_repeat($this->rowSpacer . self::$newLine, self::$spacingY); |
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echo $this->rowHeaders . self::$newLine; |
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echo \str_repeat($this->rowSpacer . self::$newLine, self::$spacingY); |
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echo $this->rowSeparator . self::$newLine; |
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echo \str_repeat($this->rowSpacer . self::$newLine, self::$spacingY); |
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foreach ($this->tableArray as $rowCells) { |
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$rowCells = $this->rowCells($rowCells, $this->columnHeaders, $this->columnLength); |
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echo $rowCells . self::$newLine; |
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echo \str_repeat($this->rowSpacer . self::$newLine, self::$spacingY); |
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} |
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echo $this->rowSeparator . self::$newLine; |
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} |
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/** |
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* @param $rowCells |
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* @param $columnHeaders |
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* @param $columnLengths |
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* |
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* @return string |
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*/ |
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private function rowCells($rowCells, $columnHeaders, $columnLengths): string |
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{ |
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$row = ''; |
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foreach ($columnHeaders as $header) { |
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$row .= self::$lineYCharacter . \str_repeat(' ', self::$spacingX) . \str_pad($rowCells[$header], |
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self::$spacingX + $columnLengths[$header], ' ', STR_PAD_RIGHT); |
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} |
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$row .= self::$lineYCharacter; |
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return $row; |
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} |
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} |
hyperized /
benchmark
