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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| @@ 1832-1841 (lines=10) @@ | ||
| 1829 | * |
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| 1830 | * @return Stringy Object with a trimmed $str |
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| 1831 | */ |
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| 1832 | public function trimLeft($chars = null) |
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| 1833 | { |
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| 1834 | if (!$chars) { |
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| 1835 | $chars = '[:space:]'; |
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| 1836 | } else { |
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| 1837 | $chars = preg_quote($chars, '/'); |
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| 1838 | } |
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| 1839 | ||
| 1840 | return $this->regexReplace("^[$chars]+", ''); |
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| 1841 | } |
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| 1842 | ||
| 1843 | /** |
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| 1844 | * Returns a string with whitespace removed from the end of the string. |
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| @@ 1852-1861 (lines=10) @@ | ||
| 1849 | * |
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| 1850 | * @return Stringy Object with a trimmed $str |
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| 1851 | */ |
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| 1852 | public function trimRight($chars = null) |
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| 1853 | { |
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| 1854 | if (!$chars) { |
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| 1855 | $chars = '[:space:]'; |
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| 1856 | } else { |
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| 1857 | $chars = preg_quote($chars, '/'); |
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| 1858 | } |
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| 1859 | ||
| 1860 | return $this->regexReplace("[$chars]+\$", ''); |
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| 1861 | } |
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| 1862 | ||
| 1863 | /** |
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| 1864 | * Truncates the string to a given length. If $substring is provided, and |
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