voku /
Stringy
| @@ 2403-2411 (lines=9) @@ | ||
| 2400 | * @return static |
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| 2401 | * <p>Object with all characters of $str being lowercase.</p> |
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| 2402 | */ |
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| 2403 | public function toLowerCase($tryToKeepStringLength = false, $lang = null): self |
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| 2404 | { |
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| 2405 | return static::create( |
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| 2406 | $this->utf8::strtolower( |
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| 2407 | $this->str, |
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| 2408 | $this->encoding, |
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| 2409 | false, |
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| 2410 | $lang, |
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| 2411 | $tryToKeepStringLength |
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| 2412 | ), |
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| 2413 | $this->encoding |
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| 2414 | ); |
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| @@ 2503-2509 (lines=7) @@ | ||
| 2500 | * @return static |
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| 2501 | * <p>Object with all characters of $str being uppercase.</p> |
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| 2502 | */ |
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| 2503 | public function toUpperCase($tryToKeepStringLength = false, $lang = null): self |
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| 2504 | { |
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| 2505 | return static::create( |
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| 2506 | $this->utf8::strtoupper($this->str, $this->encoding, false, $lang, $tryToKeepStringLength), |
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| 2507 | $this->encoding |
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| 2508 | ); |
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| 2509 | } |
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| 2510 | ||
| 2511 | /** |
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| 2512 | * Returns a string with whitespace removed from the start and end of the |
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