voku /
Stringy
| @@ 278-287 (lines=10) @@ | ||
| 275 | * |
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| 276 | * @return Stringy Object with a trimmed $str |
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| 277 | */ |
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| 278 | public function trim($chars = null) |
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| 279 | { |
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| 280 | if (!$chars) { |
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| 281 | $chars = '[:space:]'; |
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| 282 | } else { |
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| 283 | $chars = preg_quote($chars, '/'); |
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| 284 | } |
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| 285 | ||
| 286 | return $this->regexReplace("^[$chars]+|[$chars]+\$", ''); |
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| 287 | } |
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| 288 | ||
| 289 | /** |
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| 290 | * Replaces all occurrences of $pattern in $str by $replacement. |
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| @@ 2049-2058 (lines=10) @@ | ||
| 2046 | * |
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| 2047 | * @return Stringy Object with a trimmed $str |
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| 2048 | */ |
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| 2049 | public function trimLeft($chars = null) |
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| 2050 | { |
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| 2051 | if (!$chars) { |
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| 2052 | $chars = '[:space:]'; |
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| 2053 | } else { |
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| 2054 | $chars = preg_quote($chars, '/'); |
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| 2055 | } |
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| 2056 | ||
| 2057 | return $this->regexReplace("^[$chars]+", ''); |
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| 2058 | } |
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| 2059 | ||
| 2060 | /** |
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| 2061 | * Returns a string with whitespace removed from the end of the string. |
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| @@ 2069-2078 (lines=10) @@ | ||
| 2066 | * |
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| 2067 | * @return Stringy Object with a trimmed $str |
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| 2068 | */ |
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| 2069 | public function trimRight($chars = null) |
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| 2070 | { |
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| 2071 | if (!$chars) { |
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| 2072 | $chars = '[:space:]'; |
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| 2073 | } else { |
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| 2074 | $chars = preg_quote($chars, '/'); |
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| 2075 | } |
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| 2076 | ||
| 2077 | return $this->regexReplace("[$chars]+\$", ''); |
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| 2078 | } |
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| 2079 | ||
| 2080 | /** |
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| 2081 | * Truncates the string to a given length. If $substring is provided, and |
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