voku /
Stringy
| @@ 278-287 (lines=10) @@ | ||
| 275 | * |
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| 276 | * @return Stringy Object with a trimmed $str |
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| 277 | */ |
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| 278 | public function trim($chars = null) |
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| 279 | { |
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| 280 | if (!$chars) { |
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| 281 | $chars = '[:space:]'; |
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| 282 | } else { |
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| 283 | $chars = preg_quote($chars, '/'); |
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| 284 | } |
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| 285 | ||
| 286 | return $this->regexReplace("^[$chars]+|[$chars]+\$", ''); |
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| 287 | } |
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| 288 | ||
| 289 | /** |
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| 290 | * Replaces all occurrences of $pattern in $str by $replacement. |
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| @@ 2000-2009 (lines=10) @@ | ||
| 1997 | * |
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| 1998 | * @return Stringy Object with a trimmed $str |
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| 1999 | */ |
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| 2000 | public function trimLeft($chars = null) |
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| 2001 | { |
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| 2002 | if (!$chars) { |
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| 2003 | $chars = '[:space:]'; |
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| 2004 | } else { |
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| 2005 | $chars = preg_quote($chars, '/'); |
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| 2006 | } |
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| 2007 | ||
| 2008 | return $this->regexReplace("^[$chars]+", ''); |
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| 2009 | } |
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| 2010 | ||
| 2011 | /** |
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| 2012 | * Returns a string with whitespace removed from the end of the string. |
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| @@ 2020-2029 (lines=10) @@ | ||
| 2017 | * |
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| 2018 | * @return Stringy Object with a trimmed $str |
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| 2019 | */ |
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| 2020 | public function trimRight($chars = null) |
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| 2021 | { |
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| 2022 | if (!$chars) { |
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| 2023 | $chars = '[:space:]'; |
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| 2024 | } else { |
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| 2025 | $chars = preg_quote($chars, '/'); |
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| 2026 | } |
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| 2027 | ||
| 2028 | return $this->regexReplace("[$chars]+\$", ''); |
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| 2029 | } |
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| 2030 | ||
| 2031 | /** |
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| 2032 | * Truncates the string to a given length. If $substring is provided, and |
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