voku /
Stringy
| @@ 299-308 (lines=10) @@ | ||
| 296 | * |
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| 297 | * @return static Object with a trimmed $str |
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| 298 | */ |
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| 299 | public function trim($chars = null) |
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| 300 | { |
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| 301 | if (!$chars) { |
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| 302 | $chars = '[:space:]'; |
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| 303 | } else { |
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| 304 | $chars = preg_quote($chars, '/'); |
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| 305 | } |
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| 306 | ||
| 307 | return $this->regexReplace("^[$chars]+|[$chars]+\$", ''); |
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| 308 | } |
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| 309 | ||
| 310 | /** |
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| 311 | * Replaces all occurrences of $pattern in $str by $replacement. |
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| @@ 2212-2221 (lines=10) @@ | ||
| 2209 | * |
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| 2210 | * @return static Object with a trimmed $str |
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| 2211 | */ |
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| 2212 | public function trimLeft($chars = null) |
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| 2213 | { |
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| 2214 | if (!$chars) { |
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| 2215 | $chars = '[:space:]'; |
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| 2216 | } else { |
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| 2217 | $chars = preg_quote($chars, '/'); |
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| 2218 | } |
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| 2219 | ||
| 2220 | return $this->regexReplace("^[$chars]+", ''); |
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| 2221 | } |
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| 2222 | ||
| 2223 | /** |
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| 2224 | * Returns a string with whitespace removed from the end of the string. |
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| @@ 2232-2241 (lines=10) @@ | ||
| 2229 | * |
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| 2230 | * @return static Object with a trimmed $str |
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| 2231 | */ |
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| 2232 | public function trimRight($chars = null) |
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| 2233 | { |
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| 2234 | if (!$chars) { |
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| 2235 | $chars = '[:space:]'; |
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| 2236 | } else { |
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| 2237 | $chars = preg_quote($chars, '/'); |
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| 2238 | } |
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| 2239 | ||
| 2240 | return $this->regexReplace("[$chars]+\$", ''); |
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| 2241 | } |
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| 2242 | ||
| 2243 | /** |
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| 2244 | * Truncates the string to a given length. If $substring is provided, and |
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