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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| @@ 1831-1840 (lines=10) @@ | ||
| 1828 | * |
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| 1829 | * @return Stringy Object with a trimmed $str |
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| 1830 | */ |
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| 1831 | public function trimLeft($chars = null) |
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| 1832 | { |
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| 1833 | if (!$chars) { |
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| 1834 | $chars = '[:space:]'; |
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| 1835 | } else { |
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| 1836 | $chars = preg_quote($chars, '/'); |
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| 1837 | } |
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| 1838 | ||
| 1839 | return $this->regexReplace("^[$chars]+", ''); |
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| 1840 | } |
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| 1841 | ||
| 1842 | /** |
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| 1843 | * Returns a string with whitespace removed from the end of the string. |
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| @@ 1851-1860 (lines=10) @@ | ||
| 1848 | * |
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| 1849 | * @return Stringy Object with a trimmed $str |
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| 1850 | */ |
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| 1851 | public function trimRight($chars = null) |
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| 1852 | { |
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| 1853 | if (!$chars) { |
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| 1854 | $chars = '[:space:]'; |
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| 1855 | } else { |
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| 1856 | $chars = preg_quote($chars, '/'); |
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| 1857 | } |
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| 1858 | ||
| 1859 | return $this->regexReplace("[$chars]+\$", ''); |
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| 1860 | } |
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| 1861 | ||
| 1862 | /** |
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| 1863 | * Truncates the string to a given length. If $substring is provided, and |
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