| @@ 33-44 (lines=12) @@ | ||
| 30 | $this->data = $stmt->fetchAll(); |
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| 31 | } |
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| 32 | ||
| 33 | public function extract() |
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| 34 | { |
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| 35 | if ($this->position >= count($this->data)) { |
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| 36 | return; |
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| 37 | } |
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| 38 | ||
| 39 | $data = $this->current(); |
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| 40 | ||
| 41 | $this->next(); |
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| 42 | ||
| 43 | return $data; |
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| 44 | } |
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| 45 | ||
| 46 | public function current() |
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| 47 | { |
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| @@ 20-31 (lines=12) @@ | ||
| 17 | $this->data = $conn->query($sql)->fetchAll(); |
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| 18 | } |
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| 19 | ||
| 20 | public function extract() |
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| 21 | { |
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| 22 | if ($this->position >= count($this->data)) { |
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| 23 | return; |
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| 24 | } |
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| 25 | ||
| 26 | $data = $this->current(); |
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| 27 | ||
| 28 | $this->next(); |
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| 29 | ||
| 30 | return $data; |
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| 31 | } |
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| 32 | ||
| 33 | public function current() |
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| 34 | { |
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