voku /
Stringy
| @@ 2460-2468 (lines=9) @@ | ||
| 2457 | * @return static |
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| 2458 | * <p>Object with all characters of $str being lowercase.</p> |
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| 2459 | */ |
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| 2460 | public function toLowerCase($tryToKeepStringLength = false, $lang = null): self |
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| 2461 | { |
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| 2462 | return static::create( |
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| 2463 | $this->utf8::strtolower( |
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| 2464 | $this->str, |
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| 2465 | $this->encoding, |
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| 2466 | false, |
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| 2467 | $lang, |
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| 2468 | $tryToKeepStringLength |
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| 2469 | ), |
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| 2470 | $this->encoding |
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| 2471 | ); |
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| @@ 2580-2586 (lines=7) @@ | ||
| 2577 | * @return static |
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| 2578 | * <p>Object with all characters of $str being uppercase.</p> |
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| 2579 | */ |
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| 2580 | public function toUpperCase($tryToKeepStringLength = false, $lang = null): self |
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| 2581 | { |
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| 2582 | return static::create( |
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| 2583 | $this->utf8::strtoupper($this->str, $this->encoding, false, $lang, $tryToKeepStringLength), |
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| 2584 | $this->encoding |
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| 2585 | ); |
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| 2586 | } |
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| 2587 | ||
| 2588 | /** |
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| 2589 | * Returns a string with whitespace removed from the start and end of the |
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