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<?php |
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namespace Knp\FriendlyContexts\Utils; |
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class TextFormater |
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{ |
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public function toCamelCase($str) |
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{ |
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return preg_replace('/ /', '', ucwords($str)); |
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} |
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public function toUnderscoreCase($str) |
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{ |
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$str = strtolower(preg_replace("[A-Z]", "_\$1", $str)); |
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return preg_replace("/([^a-zA-Z])/", '_', $str); |
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} |
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public function toSpaceCase($str) |
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{ |
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$str = strtolower(preg_replace("[A-Z]", "_\$1", $str)); |
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return preg_replace("/([^a-zA-Z])/", ' ', $str); |
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} |
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public function tableToString(array $array) |
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{ |
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if (1 === $this->getDimentions($array)) { |
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return sprintf('|%s|', implode('|', array_map(function ($e) { return sprintf(' %s ', trim($e)); }, $array))); |
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} |
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$sizes = array(); |
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foreach ($array as $row) { |
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foreach ($row as $index => $cell) { |
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if (empty($sizes[$index])) { |
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$sizes[$index] = 0; |
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} |
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$sizes[$index] = max(array($sizes[$index], mb_strlen(trim($cell), 'UTF-8'))); |
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} |
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} |
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$lines = array(); |
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foreach ($array as $row) { |
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$cells = array(); |
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foreach ($row as $index => $cell) { |
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$cells[] = sprintf(' %s ', $this->mbStrPad(trim($cell), $sizes[$index])); |
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} |
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$lines[] = sprintf('|%s|', implode('|', $cells)); |
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} |
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return implode("\n", $lines). "\n"; |
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} |
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public function listToArray($list, $delimiters = [', ', ' and '], $parser = "#||#") |
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{ |
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$list = str_replace('"', '', $list); |
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foreach ($delimiters as $delimiter) { |
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$list = str_replace($delimiter, $parser, $list); |
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} |
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if (!is_string($list)) { |
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throw new \Exception(sprintf('The list must be a string, not a "%s" element', gettype($list))); |
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} |
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$parts = explode($parser, $list); |
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$parts = array_map('trim', $parts); |
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$parts = array_filter($parts, 'strlen'); |
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return $parts; |
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} |
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protected function getDimentions(array $array) |
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{ |
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return $this->goDeeper($array, 0); |
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} |
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protected function goDeeper(array $array, $deep) |
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{ |
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$deep++; |
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foreach ($array as $elem) { |
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if (is_array($elem)) { |
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$deep = max([ $this->goDeeper($elem, $deep), $deep ]); |
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} |
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} |
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return $deep; |
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} |
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protected function mbStrPad($input, $pad_length, $pad_string = ' ', $pad_type = STR_PAD_RIGHT) |
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{ |
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$diff = strlen($input) - mb_strlen($input, 'UTF8'); |
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return str_pad($input, $pad_length + $diff, $pad_string, $pad_type); |
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} |
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} |
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guy-fawkes /
FriendlyContexts
