chamilo /
chamilo-lms
| @@ 284-295 (lines=12) @@ | ||
| 281 | * @param int $parent_id |
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| 282 | * @return bool |
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| 283 | */ |
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| 284 | public function relation_exists($skill_id, $parent_id) |
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| 285 | { |
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| 286 | $result = $this->find( |
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| 287 | 'all', |
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| 288 | array('where' => array('skill_id = ? AND parent_id = ?' => array($skill_id, $parent_id))) |
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| 289 | ); |
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| 290 | ||
| 291 | if (!empty($result)) { |
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| 292 | return true; |
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| 293 | } |
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| 294 | return false; |
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| 295 | } |
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| 296 | } |
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| 297 | ||
| 298 | /** |
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| @@ 315-325 (lines=11) @@ | ||
| 312 | * @param int $skill_id |
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| 313 | * @return bool |
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| 314 | */ |
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| 315 | public function exists_gradebook_skill($gradebook_id, $skill_id) |
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| 316 | { |
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| 317 | $result = $this->find( |
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| 318 | 'all', |
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| 319 | array('where' => array('gradebook_id = ? AND skill_id = ?' => array($gradebook_id, $skill_id))) |
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| 320 | ); |
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| 321 | if (!empty($result)) { |
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| 322 | return true; |
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| 323 | } |
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| 324 | return false; |
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| 325 | } |
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| 326 | ||
| 327 | /** |
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| 328 | * Gets an element |
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