voku /
Stringy
| @@ 2839-2847 (lines=9) @@ | ||
| 2836 | * @return static |
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| 2837 | * <p>Object with all characters of $str being lowercase.</p> |
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| 2838 | */ |
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| 2839 | public function toLowerCase($tryToKeepStringLength = false, $lang = null): self |
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| 2840 | { |
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| 2841 | return static::create( |
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| 2842 | $this->utf8::strtolower( |
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| 2843 | $this->str, |
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| 2844 | $this->encoding, |
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| 2845 | false, |
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| 2846 | $lang, |
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| 2847 | $tryToKeepStringLength |
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| 2848 | ), |
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| 2849 | $this->encoding |
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| 2850 | ); |
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| @@ 2971-2977 (lines=7) @@ | ||
| 2968 | * @return static |
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| 2969 | * <p>Object with all characters of $str being uppercase.</p> |
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| 2970 | */ |
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| 2971 | public function toUpperCase($tryToKeepStringLength = false, $lang = null): self |
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| 2972 | { |
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| 2973 | return static::create( |
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| 2974 | $this->utf8::strtoupper($this->str, $this->encoding, false, $lang, $tryToKeepStringLength), |
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| 2975 | $this->encoding |
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| 2976 | ); |
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| 2977 | } |
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| 2978 | ||
| 2979 | /** |
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| 2980 | * Returns a string with whitespace removed from the start and end of the |
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