voku /
Stringy
| @@ 215-224 (lines=10) @@ | ||
| 212 | * |
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| 213 | * @return Stringy Object with a trimmed $str |
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| 214 | */ |
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| 215 | public function trim($chars = null) |
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| 216 | { |
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| 217 | if (!$chars) { |
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| 218 | $chars = '[:space:]'; |
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| 219 | } else { |
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| 220 | $chars = preg_quote($chars, '/'); |
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| 221 | } |
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| 222 | ||
| 223 | return $this->regexReplace("^[$chars]+|[$chars]+\$", ''); |
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| 224 | } |
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| 225 | ||
| 226 | /** |
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| 227 | * Replaces all occurrences of $pattern in $str by $replacement. |
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| @@ 1704-1713 (lines=10) @@ | ||
| 1701 | * |
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| 1702 | * @return Stringy Object with a trimmed $str |
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| 1703 | */ |
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| 1704 | public function trimLeft($chars = null) |
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| 1705 | { |
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| 1706 | if (!$chars) { |
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| 1707 | $chars = '[:space:]'; |
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| 1708 | } else { |
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| 1709 | $chars = preg_quote($chars, '/'); |
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| 1710 | } |
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| 1711 | ||
| 1712 | return $this->regexReplace("^[$chars]+", ''); |
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| 1713 | } |
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| 1714 | ||
| 1715 | /** |
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| 1716 | * Returns a string with whitespace removed from the end of the string. |
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| @@ 1724-1733 (lines=10) @@ | ||
| 1721 | * |
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| 1722 | * @return Stringy Object with a trimmed $str |
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| 1723 | */ |
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| 1724 | public function trimRight($chars = null) |
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| 1725 | { |
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| 1726 | if (!$chars) { |
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| 1727 | $chars = '[:space:]'; |
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| 1728 | } else { |
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| 1729 | $chars = preg_quote($chars, '/'); |
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| 1730 | } |
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| 1731 | ||
| 1732 | return $this->regexReplace("[$chars]+\$", ''); |
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| 1733 | } |
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| 1734 | ||
| 1735 | /** |
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| 1736 | * Truncates the string to a given length. If $substring is provided, and |
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