@@ 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 | { |
@@ 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 | { |