Ariadne-CMS /
arc-base
| @@ 164-171 (lines=8) @@ | ||
| 161 | * @param string $path The path to get the root entry of. |
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| 162 | * @return string The root entry of the given path, without slashes. |
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| 163 | */ |
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| 164 | public static function head($path) |
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| 165 | { |
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| 166 | if (!\arc\path::isAbsolute($path)) { |
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| 167 | $path = '/' . $path; |
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| 168 | } |
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| 169 | ||
| 170 | return substr( (string)$path, 1, strpos( (string)$path, '/', 1) - 1 ); |
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| 171 | } |
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| 172 | ||
| 173 | /** |
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| 174 | * Returns the path without its root entry. |
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| @@ 182-189 (lines=8) @@ | ||
| 179 | * @param string $path The path to get the tail of. |
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| 180 | * @return string The path without its root entry. |
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| 181 | */ |
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| 182 | public static function tail($path) |
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| 183 | { |
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| 184 | if (!\arc\path::isAbsolute($path)) { |
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| 185 | $path = '/' . $path; |
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| 186 | } |
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| 187 | ||
| 188 | return substr( (string)$path, strpos( (string)$path, '/', 1) ); |
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| 189 | } |
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| 190 | ||
| 191 | /** |
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| 192 | * Returns the difference between sourcePath and targetPath as a relative path in |
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