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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| @@ 1735-1744 (lines=10) @@ | ||
| 1732 | * |
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| 1733 | * @return Stringy Object with a trimmed $str |
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| 1734 | */ |
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| 1735 | public function trimLeft($chars = null) |
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| 1736 | { |
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| 1737 | if (!$chars) { |
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| 1738 | $chars = '[:space:]'; |
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| 1739 | } else { |
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| 1740 | $chars = preg_quote($chars, '/'); |
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| 1741 | } |
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| 1742 | ||
| 1743 | return $this->regexReplace("^[$chars]+", ''); |
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| 1744 | } |
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| 1745 | ||
| 1746 | /** |
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| 1747 | * Returns a string with whitespace removed from the end of the string. |
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| @@ 1755-1764 (lines=10) @@ | ||
| 1752 | * |
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| 1753 | * @return Stringy Object with a trimmed $str |
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| 1754 | */ |
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| 1755 | public function trimRight($chars = null) |
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| 1756 | { |
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| 1757 | if (!$chars) { |
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| 1758 | $chars = '[:space:]'; |
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| 1759 | } else { |
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| 1760 | $chars = preg_quote($chars, '/'); |
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| 1761 | } |
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| 1762 | ||
| 1763 | return $this->regexReplace("[$chars]+\$", ''); |
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| 1764 | } |
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| 1765 | ||
| 1766 | /** |
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| 1767 | * Truncates the string to a given length. If $substring is provided, and |
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