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- <?php
- namespace App\Lib;
- class Text {
- public function similar($text, $textSearch, $params = array('maxSymbols' => false, 'toTranslit' => false, 'lower' => false)) {
- $convert = $this->convertToSimilar($text, $textSearch, $params);
- similar_text($convert['text'], $convert['textSearch'], $percents);
- return $percents;
- }
- public function convertToSimilar($text, $textSearch, $params = array('maxSymbols' => false, 'toTranslit' => false, 'lower' => false)) {
- if(isset($params['maxSymbols']) and $params['maxSymbols'] !== false and $params['maxSymbols'] != 0 and $params['maxSymbols'] != null) {
- $text = mb_substr($text, 0, $params['maxSymbols']);
- $textSearch = mb_substr($textSearch, 0, $params['maxSymbols']);
- }
- if(isset($params['lower']) and ($params['lower'] === true or $params['lower'] == 1)) {
- $text = mb_strtolower($text);
- $textSearch = mb_strtolower($textSearch);
- }
- if(isset($params['toTranslit']) and ($params['toTranslit'] == true or $params['toTranslit'] == 1)) {
- if(!isset($params['lower']) or $params['lower'] === false or $params['lower'] == 0 or $params['lower'] == null) {
- $text = $this->toTranslit($text);
- $textSearch = $this->toTranslit($textSearch);
- } else {
- $text = $this->toTranslit($text, true, false);
- $textSearch = $this->toTranslit($textSearch, true, false);
- }
- }
- return ['text' => $text, 'textSearch' => $textSearch];
- }
- public function toTranslit($text, $lowerSymbols = true, $upperSymbols = true) {
- if($lowerSymbols == true) {
- $converterLower = array(
- 'а' => 'a', 'б' => 'b', 'в' => 'v',
- 'г' => 'g', 'д' => 'd', 'е' => 'e',
- 'ё' => 'e', 'ж' => 'zh', 'з' => 'z',
- 'и' => 'i', 'й' => 'y', 'к' => 'k',
- 'л' => 'l', 'м' => 'm', 'н' => 'n',
- 'о' => 'o', 'п' => 'p', 'р' => 'r',
- 'с' => 's', 'т' => 't', 'у' => 'u',
- 'ф' => 'f', 'х' => 'h', 'ц' => 'c',
- 'ч' => 'ch', 'ш' => 'sh', 'щ' => 'sch',
- 'ь' => '\'', 'ы' => 'y', 'ъ' => '\'',
- 'э' => 'e', 'ю' => 'yu', 'я' => 'ya',
- );
- } else {
- $converterLower = array();
- }
- if($upperSymbols == true) {
- $converterUpper = array(
- 'А' => 'A', 'Б' => 'B', 'В' => 'V',
- 'Г' => 'G', 'Д' => 'D', 'Е' => 'E',
- 'Ё' => 'E', 'Ж' => 'Zh', 'З' => 'Z',
- 'И' => 'I', 'Й' => 'Y', 'К' => 'K',
- 'Л' => 'L', 'М' => 'M', 'Н' => 'N',
- 'О' => 'O', 'П' => 'P', 'Р' => 'R',
- 'С' => 'S', 'Т' => 'T', 'У' => 'U',
- 'Ф' => 'F', 'Х' => 'H', 'Ц' => 'C',
- 'Ч' => 'Ch', 'Ш' => 'Sh', 'Щ' => 'Sch',
- 'Ь' => '\'', 'Ы' => 'Y', 'Ъ' => '\'',
- 'Э' => 'E', 'Ю' => 'Yu', 'Я' => 'Ya',
- );
- } else {
- $converterUpper = array();
- }
- $converter = array_merge($converterLower, $converterUpper);
- return strtr($text, $converter);
- }
- }
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