voku /
Stringy
| @@ 276-285 (lines=10) @@ | ||
| 273 | * |
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| 274 | * @return Stringy Object with a trimmed $str |
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| 275 | */ |
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| 276 | public function trim($chars = null) |
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| 277 | { |
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| 278 | if (!$chars) { |
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| 279 | $chars = '[:space:]'; |
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| 280 | } else { |
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| 281 | $chars = preg_quote($chars, '/'); |
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| 282 | } |
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| 283 | ||
| 284 | return $this->regexReplace("^[$chars]+|[$chars]+\$", ''); |
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| 285 | } |
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| 286 | ||
| 287 | /** |
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| 288 | * Replaces all occurrences of $pattern in $str by $replacement. |
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| @@ 1842-1851 (lines=10) @@ | ||
| 1839 | * |
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| 1840 | * @return Stringy Object with a trimmed $str |
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| 1841 | */ |
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| 1842 | public function trimLeft($chars = null) |
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| 1843 | { |
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| 1844 | if (!$chars) { |
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| 1845 | $chars = '[:space:]'; |
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| 1846 | } else { |
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| 1847 | $chars = preg_quote($chars, '/'); |
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| 1848 | } |
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| 1849 | ||
| 1850 | return $this->regexReplace("^[$chars]+", ''); |
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| 1851 | } |
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| 1852 | ||
| 1853 | /** |
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| 1854 | * Returns a string with whitespace removed from the end of the string. |
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| @@ 1862-1871 (lines=10) @@ | ||
| 1859 | * |
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| 1860 | * @return Stringy Object with a trimmed $str |
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| 1861 | */ |
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| 1862 | public function trimRight($chars = null) |
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| 1863 | { |
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| 1864 | if (!$chars) { |
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| 1865 | $chars = '[:space:]'; |
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| 1866 | } else { |
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| 1867 | $chars = preg_quote($chars, '/'); |
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| 1868 | } |
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| 1869 | ||
| 1870 | return $this->regexReplace("[$chars]+\$", ''); |
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| 1871 | } |
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| 1872 | ||
| 1873 | /** |
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| 1874 | * Truncates the string to a given length. If $substring is provided, and |
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