voku /
Stringy
| @@ 276-285 (lines=10) @@ | ||
| 273 | * |
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| 274 | * @return Stringy Object with a trimmed $str |
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| 275 | */ |
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| 276 | public function trim($chars = null) |
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| 277 | { |
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| 278 | if (!$chars) { |
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| 279 | $chars = '[:space:]'; |
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| 280 | } else { |
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| 281 | $chars = preg_quote($chars, '/'); |
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| 282 | } |
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| 283 | ||
| 284 | return $this->regexReplace("^[$chars]+|[$chars]+\$", ''); |
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| 285 | } |
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| 286 | ||
| 287 | /** |
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| 288 | * Replaces all occurrences of $pattern in $str by $replacement. |
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| @@ 1979-1988 (lines=10) @@ | ||
| 1976 | * |
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| 1977 | * @return Stringy Object with a trimmed $str |
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| 1978 | */ |
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| 1979 | public function trimLeft($chars = null) |
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| 1980 | { |
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| 1981 | if (!$chars) { |
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| 1982 | $chars = '[:space:]'; |
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| 1983 | } else { |
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| 1984 | $chars = preg_quote($chars, '/'); |
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| 1985 | } |
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| 1986 | ||
| 1987 | return $this->regexReplace("^[$chars]+", ''); |
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| 1988 | } |
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| 1989 | ||
| 1990 | /** |
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| 1991 | * Returns a string with whitespace removed from the end of the string. |
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| @@ 1999-2008 (lines=10) @@ | ||
| 1996 | * |
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| 1997 | * @return Stringy Object with a trimmed $str |
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| 1998 | */ |
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| 1999 | public function trimRight($chars = null) |
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| 2000 | { |
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| 2001 | if (!$chars) { |
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| 2002 | $chars = '[:space:]'; |
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| 2003 | } else { |
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| 2004 | $chars = preg_quote($chars, '/'); |
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| 2005 | } |
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| 2006 | ||
| 2007 | return $this->regexReplace("[$chars]+\$", ''); |
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| 2008 | } |
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| 2009 | ||
| 2010 | /** |
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| 2011 | * Truncates the string to a given length. If $substring is provided, and |
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