| @@ 193-202 (lines=10) @@ | ||
| 190 | * |
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| 191 | * @throws NodeException If row with specified index does not exist |
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| 192 | */ |
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| 193 | public function getRow($index) |
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| 194 | { |
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| 195 | $rows = $this->getRows(); |
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| 196 | ||
| 197 | if (!isset($rows[$index])) { |
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| 198 | throw new NodeException(sprintf('Rows #%d does not exist in table.', $index)); |
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| 199 | } |
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| 200 | ||
| 201 | return $rows[$index]; |
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| 202 | } |
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| 203 | ||
| 204 | /** |
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| 205 | * Returns specific column in a table. |
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| @@ 238-247 (lines=10) @@ | ||
| 235 | * |
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| 236 | * @throws NodeException If row with specified index does not exist |
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| 237 | */ |
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| 238 | public function getRowLine($index) |
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| 239 | { |
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| 240 | $lines = array_keys($this->table); |
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| 241 | ||
| 242 | if (!isset($lines[$index])) { |
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| 243 | throw new NodeException(sprintf('Rows #%d does not exist in table.', $index)); |
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| 244 | } |
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| 245 | ||
| 246 | return $lines[$index]; |
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| 247 | } |
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| 248 | ||
| 249 | /** |
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| 250 | * Converts row into delimited string. |
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