voku /
Stringy
| @@ 2281-2289 (lines=9) @@ | ||
| 2278 | * @return static |
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| 2279 | * <p>Object with all characters of $str being lowercase.</p> |
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| 2280 | */ |
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| 2281 | public function toLowerCase($tryToKeepStringLength = false, $lang = null): self |
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| 2282 | { |
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| 2283 | return static::create( |
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| 2284 | $this->utf8::strtolower( |
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| 2285 | $this->str, |
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| 2286 | $this->encoding, |
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| 2287 | false, |
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| 2288 | $lang, |
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| 2289 | $tryToKeepStringLength |
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| 2290 | ), |
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| 2291 | $this->encoding |
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| 2292 | ); |
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| @@ 2381-2387 (lines=7) @@ | ||
| 2378 | * @return static |
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| 2379 | * <p>Object with all characters of $str being uppercase.</p> |
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| 2380 | */ |
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| 2381 | public function toUpperCase($tryToKeepStringLength = false, $lang = null): self |
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| 2382 | { |
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| 2383 | return static::create( |
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| 2384 | $this->utf8::strtoupper($this->str, $this->encoding, false, $lang, $tryToKeepStringLength), |
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| 2385 | $this->encoding |
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| 2386 | ); |
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| 2387 | } |
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| 2388 | ||
| 2389 | /** |
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| 2390 | * Returns a string with whitespace removed from the start and end of the |
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