回答編集履歴
2
\.\.\.
answer
CHANGED
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@@ -2,7 +2,7 @@
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2
2
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```ここに言語を入力
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3
3
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if(has_post_thumbnail()) {
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4
4
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$image_url = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'full');
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5
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-
echo '<div class="thumbnail-box" style="background-image:url('. image_url[0]. '"></div>';
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5
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+
echo '<div class="thumbnail-box" style="background-image:url('. $image_url[0]. '"></div>';
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6
6
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} else {
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7
7
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echo '<div class="thumbnail-box" style="background-image:url(' . get_template_directory_uri() . '/images/no-image.png);"></div>';
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8
8
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}
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1
変数名が違ってた
answer
CHANGED
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@@ -2,7 +2,7 @@
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2
2
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```ここに言語を入力
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3
3
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if(has_post_thumbnail()) {
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4
4
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$image_url = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'full');
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5
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-
echo '<div class="thumbnail-box" style="background-image:url('.
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5
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+
echo '<div class="thumbnail-box" style="background-image:url('. image_url[0]. '"></div>';
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6
6
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} else {
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7
7
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echo '<div class="thumbnail-box" style="background-image:url(' . get_template_directory_uri() . '/images/no-image.png);"></div>';
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8
8
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}
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