voku /
Stringy
| @@ 278-287 (lines=10) @@ | ||
| 275 | * |
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| 276 | * @return static 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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| @@ 2085-2094 (lines=10) @@ | ||
| 2082 | * |
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| 2083 | * @return static Object with a trimmed $str |
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| 2084 | */ |
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| 2085 | public function trimLeft($chars = null) |
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| 2086 | { |
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| 2087 | if (!$chars) { |
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| 2088 | $chars = '[:space:]'; |
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| 2089 | } else { |
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| 2090 | $chars = preg_quote($chars, '/'); |
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| 2091 | } |
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| 2092 | ||
| 2093 | return $this->regexReplace("^[$chars]+", ''); |
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| 2094 | } |
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| 2095 | ||
| 2096 | /** |
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| 2097 | * Returns a string with whitespace removed from the end of the string. |
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| @@ 2105-2114 (lines=10) @@ | ||
| 2102 | * |
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| 2103 | * @return static Object with a trimmed $str |
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| 2104 | */ |
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| 2105 | public function trimRight($chars = null) |
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| 2106 | { |
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| 2107 | if (!$chars) { |
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| 2108 | $chars = '[:space:]'; |
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| 2109 | } else { |
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| 2110 | $chars = preg_quote($chars, '/'); |
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| 2111 | } |
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| 2112 | ||
| 2113 | return $this->regexReplace("[$chars]+\$", ''); |
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| 2114 | } |
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| 2115 | ||
| 2116 | /** |
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| 2117 | * Truncates the string to a given length. If $substring is provided, and |
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