voku /
Stringy
| @@ 3666-3674 (lines=9) @@ | ||
| 3663 | * @return static |
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| 3664 | * <p>Object with all characters of $str being lowercase.</p> |
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| 3665 | */ |
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| 3666 | public function toLowerCase($tryToKeepStringLength = false, $lang = null): self |
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| 3667 | { |
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| 3668 | return static::create( |
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| 3669 | $this->utf8::strtolower( |
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| 3670 | $this->str, |
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| 3671 | $this->encoding, |
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| 3672 | false, |
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| 3673 | $lang, |
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| 3674 | $tryToKeepStringLength |
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| 3675 | ), |
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| 3676 | $this->encoding |
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| 3677 | ); |
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| @@ 3798-3804 (lines=7) @@ | ||
| 3795 | * @return static |
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| 3796 | * <p>Object with all characters of $str being uppercase.</p> |
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| 3797 | */ |
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| 3798 | public function toUpperCase($tryToKeepStringLength = false, $lang = null): self |
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| 3799 | { |
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| 3800 | return static::create( |
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| 3801 | $this->utf8::strtoupper($this->str, $this->encoding, false, $lang, $tryToKeepStringLength), |
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| 3802 | $this->encoding |
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| 3803 | ); |
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| 3804 | } |
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| 3805 | ||
| 3806 | /** |
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| 3807 | * Returns a string with whitespace removed from the start and end of the |
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