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<?php |
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declare(strict_types=1); |
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namespace Ecodev\Felix; |
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use Money\Currencies\ISOCurrencies; |
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use Money\Formatter\DecimalMoneyFormatter; |
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use Money\Money; |
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use Normalizer; |
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abstract class Format |
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{ |
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private const PUNCTUATIONS = [ |
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'.', '।', '։', '。', '۔', '⳹', '܁', '።', '᙮', '᠃', '⳾', '꓿', '꘎', '꛳', '࠽', '᭟', ',', '،', '、', '՝', '߸', '፣', |
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'᠈', '꓾', '꘍', '꛵', '᭞', '⁇', '⁉', '⁈', '‽', '❗', '‼', '⸘', '?', ';', '¿', '؟', '՞', '܆', '፧', '⳺', '⳻', '꘏', |
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'꛷', '𑅃', '꫱', '!', '¡', '߹', '᥄', '·', '𐎟', '𐏐', '𒑰', '፡', ' ', '𐤟', '࠰', '—', '–', '‒', '‐', '⁃', '﹣', '-', |
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'֊', '᠆', ';', '·', '؛', '፤', '꛶', '․', ':', '፥', '꛴', '᭝', '…', '︙', 'ຯ', '«', '‹', '»', '›', '„', '‚', '“', |
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'‟', '‘', '‛', '”', '’', '"', "'", '(', ')', |
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]; |
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/** |
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* Truncate a string and append '…' at the end. |
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* |
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* @param string $ellipsis the string to indicate truncation happened |
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* |
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* @return string truncated string |
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*/ |
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public static function truncate(string $string, int $maxLength, string $ellipsis = '…'): string |
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{ |
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if (mb_strlen($string) > $maxLength) { |
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$string = mb_substr($string, 0, $maxLength - mb_strlen($ellipsis)); |
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$string .= $ellipsis; |
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} |
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return $string; |
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} |
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/** |
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* Shortcut to format money. |
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*/ |
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public static function money(Money $money): string |
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{ |
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$currencies = new ISOCurrencies(); |
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$moneyFormatter = new DecimalMoneyFormatter($currencies); |
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return $moneyFormatter->format($money); |
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} |
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/** |
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* Parse the term to extract a list of words and quoted terms. |
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* |
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* @return string[] |
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*/ |
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public static function splitSearchTerms(?string $term): array |
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{ |
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if (!$term) { |
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return []; |
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} |
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/** @var string $term */ |
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$term = Normalizer::normalize($term); |
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// Drop empty quote |
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$term = str_replace('""', '', $term); |
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// Extract exact terms that are quoted |
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preg_match_all('~"([^"]*)"~', $term, $m); |
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$exactTerms = $m[1]; |
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$termWithoutExact = str_replace($m[0], ' ', $term); |
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$termWithoutExactWithoutPunctuations = str_replace(self::PUNCTUATIONS, ' ', $termWithoutExact); |
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// Split words by any whitespace |
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$words = preg_split('/[[:space:]]+/', $termWithoutExactWithoutPunctuations, -1, PREG_SPLIT_NO_EMPTY) ?: []; |
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// Combine both list |
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if ($exactTerms) { |
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array_push($words, ...$exactTerms); |
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} |
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// Drop duplicates |
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$words = array_unique($words); |
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return $words; |
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} |
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} |
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