回答編集履歴
3
修正
test
CHANGED
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@@ -14,11 +14,13 @@
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14
14
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15
15
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// 中略
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16
16
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17
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-
$ancestor = get_ancestors($cat_id, 'category');
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17
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+
$ancestor = get_ancestors($cat_id, 'category');
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18
18
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19
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-
$ancestor = array_pop($ancestor);
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19
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+
$ancestor = array_pop($ancestor);
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20
20
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21
21
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$categories[] = $ancestor;
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22
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+
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23
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+
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22
24
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23
25
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//ループ終了後に
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24
26
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2
修正
test
CHANGED
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@@ -6,11 +6,23 @@
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6
6
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7
7
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```php
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8
8
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9
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+
//ループ外で
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10
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+
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11
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+
$categories = [];
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12
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+
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13
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+
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14
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+
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15
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// 中略
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16
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+
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9
17
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$ancestor = get_ancestors($cat_id, 'category');
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18
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+
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19
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+
$ancestor = array_pop($ancestor);
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20
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+
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21
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+
$categories[] = $ancestor;
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10
22
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11
23
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//ループ終了後に
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12
24
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13
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-
return $a
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25
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+
return $categories;
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14
26
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15
27
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16
28
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1
修正
test
CHANGED
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@@ -2,25 +2,15 @@
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2
2
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3
3
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4
4
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5
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+
### 変更
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6
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+
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5
7
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```php
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6
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-
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7
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-
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8
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-
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9
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-
$categories = [];
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10
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-
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11
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-
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12
8
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13
9
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$ancestor = get_ancestors($cat_id, 'category');
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14
10
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15
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-
$ancestor = array_pop($ancestor);
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16
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-
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17
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-
$categories[] = $ancestor;
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18
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-
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19
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-
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20
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-
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21
11
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//ループ終了後に
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22
12
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23
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-
return $c
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13
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+
return $ancestor;
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24
14
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25
15
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26
16
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