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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| @@ 1745-1754 (lines=10) @@ | ||
| 1742 | * |
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| 1743 | * @return Stringy Object with a trimmed $str |
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| 1744 | */ |
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| 1745 | public function trimLeft($chars = null) |
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| 1746 | { |
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| 1747 | if (!$chars) { |
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| 1748 | $chars = '[:space:]'; |
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| 1749 | } else { |
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| 1750 | $chars = preg_quote($chars, '/'); |
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| 1751 | } |
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| 1752 | ||
| 1753 | return $this->regexReplace("^[$chars]+", ''); |
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| 1754 | } |
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| 1755 | ||
| 1756 | /** |
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| 1757 | * Returns a string with whitespace removed from the end of the string. |
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| @@ 1765-1774 (lines=10) @@ | ||
| 1762 | * |
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| 1763 | * @return Stringy Object with a trimmed $str |
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| 1764 | */ |
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| 1765 | public function trimRight($chars = null) |
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| 1766 | { |
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| 1767 | if (!$chars) { |
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| 1768 | $chars = '[:space:]'; |
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| 1769 | } else { |
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| 1770 | $chars = preg_quote($chars, '/'); |
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| 1771 | } |
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| 1772 | ||
| 1773 | return $this->regexReplace("[$chars]+\$", ''); |
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| 1774 | } |
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| 1775 | ||
| 1776 | /** |
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| 1777 | * Truncates the string to a given length. If $substring is provided, and |
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