voku /
Stringy
| @@ 3301-3309 (lines=9) @@ | ||
| 3298 | * @return static |
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| 3299 | * <p>Object with all characters of $str being lowercase.</p> |
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| 3300 | */ |
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| 3301 | public function toLowerCase($tryToKeepStringLength = false, $lang = null): self |
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| 3302 | { |
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| 3303 | return static::create( |
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| 3304 | $this->utf8::strtolower( |
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| 3305 | $this->str, |
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| 3306 | $this->encoding, |
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| 3307 | false, |
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| 3308 | $lang, |
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| 3309 | $tryToKeepStringLength |
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| 3310 | ), |
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| 3311 | $this->encoding |
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| 3312 | ); |
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| @@ 3433-3439 (lines=7) @@ | ||
| 3430 | * @return static |
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| 3431 | * <p>Object with all characters of $str being uppercase.</p> |
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| 3432 | */ |
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| 3433 | public function toUpperCase($tryToKeepStringLength = false, $lang = null): self |
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| 3434 | { |
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| 3435 | return static::create( |
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| 3436 | $this->utf8::strtoupper($this->str, $this->encoding, false, $lang, $tryToKeepStringLength), |
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| 3437 | $this->encoding |
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| 3438 | ); |
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| 3439 | } |
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| 3440 | ||
| 3441 | /** |
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| 3442 | * Returns a string with whitespace removed from the start and end of the |
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