voku /
Stringy
| @@ 3686-3694 (lines=9) @@ | ||
| 3683 | * @return static |
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| 3684 | * <p>Object with all characters of $str being lowercase.</p> |
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| 3685 | */ |
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| 3686 | public function toLowerCase($tryToKeepStringLength = false, $lang = null): self |
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| 3687 | { |
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| 3688 | return static::create( |
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| 3689 | $this->utf8::strtolower( |
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| 3690 | $this->str, |
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| 3691 | $this->encoding, |
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| 3692 | false, |
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| 3693 | $lang, |
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| 3694 | $tryToKeepStringLength |
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| 3695 | ), |
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| 3696 | $this->encoding |
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| 3697 | ); |
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| @@ 3818-3824 (lines=7) @@ | ||
| 3815 | * @return static |
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| 3816 | * <p>Object with all characters of $str being uppercase.</p> |
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| 3817 | */ |
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| 3818 | public function toUpperCase($tryToKeepStringLength = false, $lang = null): self |
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| 3819 | { |
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| 3820 | return static::create( |
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| 3821 | $this->utf8::strtoupper($this->str, $this->encoding, false, $lang, $tryToKeepStringLength), |
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| 3822 | $this->encoding |
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| 3823 | ); |
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| 3824 | } |
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| 3825 | ||
| 3826 | /** |
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| 3827 | * Returns a string with whitespace removed from the start and end of the |
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