voku /
Stringy
| @@ 3474-3482 (lines=9) @@ | ||
| 3471 | * @return static |
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| 3472 | * <p>Object with all characters of $str being lowercase.</p> |
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| 3473 | */ |
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| 3474 | public function toLowerCase($tryToKeepStringLength = false, $lang = null): self |
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| 3475 | { |
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| 3476 | return static::create( |
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| 3477 | $this->utf8::strtolower( |
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| 3478 | $this->str, |
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| 3479 | $this->encoding, |
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| 3480 | false, |
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| 3481 | $lang, |
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| 3482 | $tryToKeepStringLength |
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| 3483 | ), |
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| 3484 | $this->encoding |
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| 3485 | ); |
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| @@ 3606-3612 (lines=7) @@ | ||
| 3603 | * @return static |
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| 3604 | * <p>Object with all characters of $str being uppercase.</p> |
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| 3605 | */ |
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| 3606 | public function toUpperCase($tryToKeepStringLength = false, $lang = null): self |
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| 3607 | { |
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| 3608 | return static::create( |
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| 3609 | $this->utf8::strtoupper($this->str, $this->encoding, false, $lang, $tryToKeepStringLength), |
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| 3610 | $this->encoding |
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| 3611 | ); |
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| 3612 | } |
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| 3613 | ||
| 3614 | /** |
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| 3615 | * Returns a string with whitespace removed from the start and end of the |
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