質問編集履歴
2
再改良
test
CHANGED
|
File without changes
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test
CHANGED
|
@@ -94,6 +94,8 @@
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|
|
94
94
|
|
|
95
95
|
$count = count($cat_info);
|
|
96
96
|
|
|
97
|
+
$categories = [];
|
|
98
|
+
|
|
97
99
|
while($i < $count) {
|
|
98
100
|
|
|
99
101
|
$cat = $cat_info[$i];
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|
@@ -112,8 +114,6 @@
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|
112
114
|
|
|
113
115
|
} else {
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|
114
116
|
|
|
115
|
-
$categories = [];
|
|
116
|
-
|
|
117
117
|
$ancestor = get_ancestors($cat_id, 'category');
|
|
118
118
|
|
|
119
119
|
$ancestor = array_pop($ancestor);
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1
ループを書き換えてみました
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -79,3 +79,55 @@
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|
|
79
79
|
<?php if(get_cat_all(array(get_cat_all()))): ?>
|
|
80
80
|
|
|
81
81
|
```
|
|
82
|
+
|
|
83
|
+
|
|
84
|
+
|
|
85
|
+
### 改良版
|
|
86
|
+
|
|
87
|
+
```
|
|
88
|
+
|
|
89
|
+
global $post;
|
|
90
|
+
|
|
91
|
+
$cat_info = get_the_category($post->ID);
|
|
92
|
+
|
|
93
|
+
$i = 0;
|
|
94
|
+
|
|
95
|
+
$count = count($cat_info);
|
|
96
|
+
|
|
97
|
+
while($i < $count) {
|
|
98
|
+
|
|
99
|
+
$cat = $cat_info[$i];
|
|
100
|
+
|
|
101
|
+
$cat_name = $cat->cat_name;
|
|
102
|
+
|
|
103
|
+
$cat_parent = $cat->parent;
|
|
104
|
+
|
|
105
|
+
$cat_id = $cat->cat_ID;
|
|
106
|
+
|
|
107
|
+
if($cat_parent == 0) {
|
|
108
|
+
|
|
109
|
+
echo $cat_name;
|
|
110
|
+
|
|
111
|
+
$i++;
|
|
112
|
+
|
|
113
|
+
} else {
|
|
114
|
+
|
|
115
|
+
$categories = [];
|
|
116
|
+
|
|
117
|
+
$ancestor = get_ancestors($cat_id, 'category');
|
|
118
|
+
|
|
119
|
+
$ancestor = array_pop($ancestor);
|
|
120
|
+
|
|
121
|
+
$categories[] = $ancestor;
|
|
122
|
+
|
|
123
|
+
$i++;
|
|
124
|
+
|
|
125
|
+
}
|
|
126
|
+
|
|
127
|
+
//ループ終了後に
|
|
128
|
+
|
|
129
|
+
return $categories;
|
|
130
|
+
|
|
131
|
+
}
|
|
132
|
+
|
|
133
|
+
```
|