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<?php |
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/** |
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* Created by PhpStorm. |
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* User: jxlwqq |
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* Date: 2018/7/26 |
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* Time: 09:33. |
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*/ |
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namespace Jxlwqq\ChineseTypesetting; |
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class ChineseTypesetting |
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{ |
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/** |
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* cjk 是中日韩统一表意文字缩写 |
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* cjk is short for Chinese, Japanese and Korean. |
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* |
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* @link http://unicode-table.com/en/ |
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* |
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* @var string |
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*/ |
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private $cjk = ''. |
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'\x{2e80}-\x{2eff}'. |
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'\x{2f00}-\x{2fdf}'. |
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'\x{3040}-\x{309f}'. |
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'\x{30a0}-\x{30ff}'. |
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'\x{3100}-\x{312f}'. |
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'\x{3200}-\x{32ff}'. |
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'\x{3400}-\x{4dbf}'. |
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'\x{4e00}-\x{9fff}'. |
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'\x{f900}-\x{faff}'; |
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/** |
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* ln 是英文字母、希腊字母（用于数学、科学与工程）和阿拉伯数字的缩写 |
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* ln is short of alphabetical letters, greek letters and numerical digits and symbols. |
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* |
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* @link https://en.wikipedia.org/wiki/Greek_letters_used_in_mathematics,_science,_and_engineering |
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* |
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* @var string |
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*/ |
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private $ln = ''. |
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'A-Za-z'. |
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'Α-Ωα-ω'. |
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'0-9'; |
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/** |
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* 使用全部或指定的方法来纠正排版 |
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* Correct typesetting error. |
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* |
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* @param $text |
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* @param array $methods |
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* |
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* @throws \ReflectionException |
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* |
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* @return mixed |
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*/ |
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public function correct($text, array $methods = []) |
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{ |
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if (empty($methods)) { |
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$class = new \ReflectionClass($this); |
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$methodsList = $class->getMethods(\ReflectionMethod::IS_PUBLIC); |
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foreach ($methodsList as $methodObj) { |
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$methods[] = $methodObj->name; |
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} |
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} |
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$methods = array_unique($methods); |
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// removeEmptyTag 方法包含了 removeEmptyParagraph 方法的功能，如果这两个函数都存在，则需去除 removeEmptyParagraph 方法 |
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if (in_array('removeEmptyTag', $methods)) { |
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$methods = array_diff($methods, ['removeEmptyParagraph']); |
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} |
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// insertSpace 方法应该是数组的最后一个元素 |
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// the method insertSpace should be the end of array |
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if (in_array('insertSpace', $methods)) { |
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$methods = array_diff($methods, ['insertSpace']); |
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array_push($methods, 'insertSpace'); |
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} |
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foreach ($methods as $method) { |
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if (__FUNCTION__ == $method || !method_exists($this, $method)) { |
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continue; |
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} |
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$text = $this->$method($text); |
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} |
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return $text; |
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} |
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/** |
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* 修复错误的标点符号 |
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* Fix incorrect punctuations. |
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* |
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* update base on @link https://github.com/ricoa/copywriting-correct/blob/master/src/Correctors/CharacterCorrector.php |
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* |
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* @param $text |
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* |
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* @return null|string|string[] |
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*/ |
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public function fixPunctuation($text) |
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{ |
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// 正确使用省略号 |
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$text = preg_replace('/([。\.]){3,}|(…){1}/iu', '……', $text); |
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$text = preg_replace('/(……){2,}/iu', '……', $text); |
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// 中文以及中文标点符号（）》）后使用全角中文标点符号（包括！？。，（）：；） |
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$text = preg_replace_callback('/(['.$this->cjk.'）》”])([!?\.,\(\):;])/iu', function ($matches) { |
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$replace = [ |
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'!' => '！', |
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'?' => '？', |
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'.' => '。', |
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',' => '，', |
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'(' => '（', |
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')' => '）', |
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':' => '：', |
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';' => '；', |
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]; |
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return $matches[1].$replace[$matches[2]]; |
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}, $text); |
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// 不重复使用中文标点符号，重复时只保留第一个 |
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$text = preg_replace('/([！？。，；：、“”‘’『』〖〗《》（）])\1{1,}/iu', '\1', $text); |
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return $text; |
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} |
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/** |
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* 有限度的全角转半角（英文、数字、空格以及某些特殊字符等使用半角字符） |
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* Limited full-width to half-width transformer. |
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* |
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* @link https://github.com/mzlogin/chinese-copywriting-guidelines#全角和半角 |
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* |
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* @param $text |
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* |
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* @return null|string|string[] |
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*/ |
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public function full2Half($text) |
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{ |
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$arr = ['０' => '0', '１' => '1', '２' => '2', '３' => '3', '４' => '4', |
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'５' => '5', '６' => '6', '７' => '7', '８' => '8', '９' => '9', |
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'Ａ' => 'A', 'Ｂ' => 'B', 'Ｃ' => 'C', 'Ｄ' => 'D', 'Ｅ' => 'E', |
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'Ｆ' => 'F', 'Ｇ' => 'G', 'Ｈ' => 'H', 'Ｉ' => 'I', 'Ｊ' => 'J', |
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'Ｋ' => 'K', 'Ｌ' => 'L', 'Ｍ' => 'M', 'Ｎ' => 'N', 'Ｏ' => 'O', |
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'Ｐ' => 'P', 'Ｑ' => 'Q', 'Ｒ' => 'R', 'Ｓ' => 'S', 'Ｔ' => 'T', |
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'Ｕ' => 'U', 'Ｖ' => 'V', 'Ｗ' => 'W', 'Ｘ' => 'X', 'Ｙ' => 'Y', |
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'Ｚ' => 'Z', 'ａ' => 'a', 'ｂ' => 'b', 'ｃ' => 'c', 'ｄ' => 'd', |
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'ｅ' => 'e', 'ｆ' => 'f', 'ｇ' => 'g', 'ｈ' => 'h', 'ｉ' => 'i', |
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'ｊ' => 'j', 'ｋ' => 'k', 'ｌ' => 'l', 'ｍ' => 'm', 'ｎ' => 'n', |
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'ｏ' => 'o', 'ｐ' => 'p', 'ｑ' => 'q', 'ｒ' => 'r', 'ｓ' => 's', |
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'ｔ' => 't', 'ｕ' => 'u', 'ｖ' => 'v', 'ｗ' => 'w', 'ｘ' => 'x', |
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'ｙ' => 'y', 'ｚ' => 'z', |
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'－' => '-', ' ' => ' ', '／' => '/', |
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'％' => '%', '＃' => '#', '＠' => '@', '＆' => '&', '＜' => '<', |
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'＞' => '>', '［' => '[', '］' => ']', '｛' => '{', '｝' => '}', |
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'＼' => '\\', '｜' => '|', '＋' => '+', '＝' => '=', '＿' => '_', |
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'＾' => '^', '￣' => '~', '｀' => '`', ]; |
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return strtr($text, $arr); |
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} |
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/** |
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* 在中文与英文字母/用于数学、科学和工程的希腊字母/数字之间添加空格 |
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* Insert a space between Chinese character and English/Greek/Number character. |
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* |
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* update base on @link https://github.com/Rakume/pangu.php/blob/master/pangu.php |
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* |
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* @link https://github.com/mzlogin/chinese-copywriting-guidelines#空格 |
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* |
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* @param $text |
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* |
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* @return null|string|string[] |
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*/ |
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public function insertSpace($text) |
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{ |
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$patterns = [ |
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'cjk_quote' => [ |
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'(['.$this->cjk.'])(["\'])', |
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'$1 $2', |
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], |
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'quote_cjk' => [ |
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'(["\'])(['.$this->cjk.'])', |
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'$1 $2', |
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], |
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'fix_quote' => [ |
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'(["\']+)(\s*)(.+?)(\s*)(["\']+)', |
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'$1$3$5', |
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], |
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'cjk_hash' => [ |
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'(['.$this->cjk.'])(#(\S+))', |
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'$1 $2', |
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], |
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'hash_cjk' => [ |
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'((\S+)#)(['.$this->cjk.'])', |
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'$1 $3', |
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], |
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'cjk_operator_ans' => [ |
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'(['.$this->cjk.'])(['.$this->ln.'])([\+\-\*\/=&\\|<>])', |
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'$1 $2 $3', |
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], |
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'ans_operator_cjk' => [ |
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'([\+\-\*\/=&\\|<>])(['.$this->ln.'])(['.$this->cjk.'])', |
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'$1 $2 $3', |
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], |
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'bracket' => [ |
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[ |
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'(['.$this->cjk.'])([<\[\{\(]+(.*?)[>\]\}\)]+)(['.$this->cjk.'])', |
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'$1 $2 $4', |
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], |
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[ |
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'cjk_bracket' => [ |
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'(['.$this->cjk.'])([<>\[\]\{\}\(\)])', |
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'$1 $2', |
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], |
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'bracket_cjk' => [ |
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'([<>\[\]\{\}\(\)])(['.$this->cjk.'])', |
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'$1 $2', |
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], |
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], |
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], |
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'fix_bracket' => [ |
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'([<\[\{\(]+)(\s*)(.+?)(\s*)([>\]\}\)]+)', |
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'$1$3$5', |
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], |
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'cjk_ans' => [ |
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'(['.$this->cjk.'])(['.$this->ln.'`@&%\=\$\^\*\-\+\\/|\\\])', |
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'$1 $2', |
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], |
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'ans_cjk' => [ |
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'(['.$this->ln.'`~!%&=;\|\,\.\:\?\$\^\*\-\+\/\\\])(['.$this->cjk.'])', |
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'$1 $2', |
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], |
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]; |
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foreach ($patterns as $key => $value) { |
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if ($key === 'bracket') { |
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$old = $text; |
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$new = preg_replace('/'.$value[0][0].'/iu', $value[0][1], $text); |
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$text = $new; |
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if ($old === $new) { |
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foreach ($value[1] as $val) { |
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$text = preg_replace('/'.$val[0].'/iu', $val[1], $text); |
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} |
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} |
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continue; |
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} |
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$text = preg_replace('/'.$value[0].'/iu', $value[1], $text); |
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} |
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return $text; |
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} |
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/** |
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* 专有名词使用正确的大小写 |
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* Correct English proper nouns. |
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* |
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* @param $text |
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* @param array $extend |
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* @param array $ignore |
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* |
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* @return null|string|string[] |
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*/ |
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public function properNoun($text, array $extend = [], array $ignore = []) |
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{ |
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$dict = include __DIR__.'/../data/dict.php'; |
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if ($extend) { |
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$dict = array_merge($dict, $extend); |
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} |
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if ($ignore) { |
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$dict = array_diff($dict, $ignore); |
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} |
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foreach ($dict as $noun) { |
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// Matching proper nouns Outside Of Html Tags |
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$text = preg_replace("/(?<!\.|[a-z]){$noun}(?!\.|[a-z])(?!([^<]+)?>)/i", $noun, $text); |
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} |
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return $text; |
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} |
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/** |
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* 清除 Class 属性 |
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* Remove specific class of HTML tags. |
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* |
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* @param $text |
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* |
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* @return null|string|string[] |
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*/ |
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public function removeClass($text) |
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{ |
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return preg_replace('#\s(class)="[^"]+"#', '', $text); |
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} |
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/** |
|
294
|
|
|
* 清除 ID 属性 |
|
295
|
|
|
* Remove specific id of HTML tags. |
|
296
|
|
|
* |
|
297
|
|
|
* @param $text |
|
298
|
|
|
* |
|
299
|
|
|
* @return null|string|string[] |
|
300
|
|
|
*/ |
|
301
|
|
|
public function removeId($text) |
|
302
|
|
|
{ |
|
303
|
|
|
return preg_replace('#\s(id)="[^"]+"#', '', $text); |
|
304
|
|
|
} |
|
305
|
|
|
|
|
306
|
|
|
/** |
|
307
|
|
|
* 清除 Style 属性 |
|
308
|
|
|
* Remove specific style of HTML tags. |
|
309
|
|
|
* |
|
310
|
|
|
* @param $text |
|
311
|
|
|
* |
|
312
|
|
|
* @return null|string|string[] |
|
313
|
|
|
*/ |
|
314
|
|
|
public function removeStyle($text) |
|
315
|
|
|
{ |
|
316
|
|
|
return preg_replace('#\s(style)="[^"]+"#', '', $text); |
|
317
|
|
|
} |
|
318
|
|
|
|
|
319
|
|
|
/** |
|
320
|
|
|
* 清除空段落标签 |
|
321
|
|
|
* Remove empty Paragraph tags. |
|
322
|
|
|
* |
|
323
|
|
|
* @param $text |
|
324
|
|
|
* |
|
325
|
|
|
* @return null|string|string[] |
|
326
|
|
|
*/ |
|
327
|
|
|
public function removeEmptyParagraph($text) |
|
328
|
|
|
{ |
|
329
|
|
|
return preg_replace('/<p[^>]*>([\s| ]?)<\\/p[^>]*>/', '', $text); |
|
330
|
|
|
} |
|
331
|
|
|
|
|
332
|
|
|
/** |
|
333
|
|
|
* 清除所有空标签 |
|
334
|
|
|
* Remote all empty HTML tags. |
|
335
|
|
|
* |
|
336
|
|
|
* @param $text |
|
337
|
|
|
* |
|
338
|
|
|
* @return null|string|string[] |
|
339
|
|
|
*/ |
|
340
|
|
|
public function removeEmptyTag($text) |
|
341
|
|
|
{ |
|
342
|
|
|
return preg_replace('/<[^\/>]*>([\s| ]?)*<\/[^>]*>/', '', $text); |
|
343
|
|
|
} |
|
344
|
|
|
|
|
345
|
|
|
/** |
|
346
|
|
|
* 清除段首缩进. |
|
347
|
|
|
* Remove indent. |
|
348
|
|
|
* |
|
349
|
|
|
* @param $text |
|
350
|
|
|
* |
|
351
|
|
|
* @return null|string|string[] |
|
352
|
|
|
*/ |
|
353
|
|
|
public function removeIndent($text) |
|
354
|
|
|
{ |
|
355
|
|
|
return preg_replace('/<p([^>]*)>(\s| )+/', '<p${1}>', $text); |
|
356
|
|
|
} |
|
357
|
|
|
} |
|
358
|
|
|
|
jxlwqq /
chinese-typesetting
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This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.