voku /
Stringy
| @@ 214-223 (lines=10) @@ | ||
| 211 | * |
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| 212 | * @return Stringy Object with a trimmed $str |
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| 213 | */ |
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| 214 | public function trim($chars = null) |
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| 215 | { |
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| 216 | if (!$chars) { |
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| 217 | $chars = '[:space:]'; |
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| 218 | } else { |
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| 219 | $chars = preg_quote($chars, '/'); |
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| 220 | } |
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| 221 | ||
| 222 | return $this->regexReplace("^[$chars]+|[$chars]+\$", ''); |
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| 223 | } |
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| 224 | ||
| 225 | /** |
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| 226 | * Replaces all occurrences of $pattern in $str by $replacement. |
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| @@ 1705-1714 (lines=10) @@ | ||
| 1702 | * |
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| 1703 | * @return Stringy Object with a trimmed $str |
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| 1704 | */ |
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| 1705 | public function trimLeft($chars = null) |
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| 1706 | { |
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| 1707 | if (!$chars) { |
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| 1708 | $chars = '[:space:]'; |
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| 1709 | } else { |
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| 1710 | $chars = preg_quote($chars, '/'); |
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| 1711 | } |
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| 1712 | ||
| 1713 | return $this->regexReplace("^[$chars]+", ''); |
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| 1714 | } |
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| 1715 | ||
| 1716 | /** |
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| 1717 | * Returns a string with whitespace removed from the end of the string. |
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| @@ 1725-1734 (lines=10) @@ | ||
| 1722 | * |
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| 1723 | * @return Stringy Object with a trimmed $str |
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| 1724 | */ |
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| 1725 | public function trimRight($chars = null) |
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| 1726 | { |
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| 1727 | if (!$chars) { |
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| 1728 | $chars = '[:space:]'; |
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| 1729 | } else { |
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| 1730 | $chars = preg_quote($chars, '/'); |
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| 1731 | } |
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| 1732 | ||
| 1733 | return $this->regexReplace("[$chars]+\$", ''); |
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| 1734 | } |
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| 1735 | ||
| 1736 | /** |
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| 1737 | * Truncates the string to a given length. If $substring is provided, and |
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