问题描述
我正在寻找从我的帖子内容中获取特定 Gutenbergblock 以在存档模板中使用的方法。在我的单篇文章中的某处有一个图标列表（嵌套在列中，列嵌套在一行中），我想将其用作存档页面条目中的页面摘要。 我编写了这段代码来搜索名为“kadence/iconlist”的块并进行渲染。
<?PHP $post_id = get_the_ID();
$post = get_post($post_id);
$blocks = parse_blocks($post->post_content);
foreach ($blocks as $block) {
if ($block['blockName'] == 'kadence/iconlist') {
echo render_block($block);
}
} ?>
这不会渲染任何东西，因为 'kadence/iconlist' 是嵌套的。 $block 的 var_dump 显示了这个结构：
Array
(
[blockName] => kadence/rowlayout
[attrs] => Array
(
[uniqueID] => _94b9e4-63
[columnGutter] => wider
[colLayout] => equal
[maxWidth] => 1220
[topPadding] => 55
[bottomPadding] => 55
[overlayFirstOpacity] => 1
[overlaySecondOpacity] => 1
[overlayOpacity] => 90
[align] => full
[firstColumnWidth] => 50
[secondColumnWidth] => 50
)
[innerBlocks] => Array
(
[0] => Array
(
[blockName] => kadence/column
[attrs] => Array
(
[topPadding] => 25
[bottomPadding] => 25
[leftPadding] => 25
[rightPadding] => 25
[uniqueID] => _91ffee-25
)
[innerBlocks] => Array
(
[0] => Array
(
[blockName] => kadence/advancedgallery
[attrs] => Array
(
[uniqueID] => _ccc1ba-38
[columns] => Array
(
[0] => 2
[1] => 2
[2] => 2
[3] => 2
[4] => 1
[5] => 1
)
[thumbSize] => full
[ids] => Array
(
[0] => 355
[1] => 354
[2] => 357
[3] => 353
[4] => 351
[5] => 352
[6] => 349
[7] => 348
[8] => 350
)
[type] => thumbslider
[imageRatio] => square
[linkTo] => media
[gutter] => Array
(
[0] => 40
[1] =>
[2] =>
)
[imageRadius] => Array
(
[0] => 0
[1] => 0
[2] => 0
[3] => 0
)
[autoplay] => 1
[autoSpeed] => 4000
[lightBox] => magnific
[margin] => Array
(
[0] => Array
(
[desk] => Array
(
[0] => 0
[1] => 0
[2] => 0
[3] => 0
)
[tablet] => Array
(
[0] =>
[1] =>
[2] =>
[3] =>
)
[mobile] => Array
(
[0] =>
[1] =>
[2] =>
[3] =>
)
)
)
[thumbnailRatio] => square
[thumbnailColumns] => Array
(
[0] => 4
[1] => 4
[2] => 4
[3] => 4
[4] => 4
[5] => 4
)
)
[innerBlocks] => Array
(
)
[innerHTML] =>
PrevIoUs
Next
PrevIoUs
Next
[innerContent] => Array
(
[0] =>
PrevIoUs
Next
)
)
)
[innerHTML] =>
[innerContent] => Array
(
[0] =>
[1] =>
[2] =>
)
)
[1] => Array
(
[blockName] => kadence/column
[attrs] => Array
(
[id] => 2
[uniqueID] => _b56b72-c0
)
[innerBlocks] => Array
(
[0] => Array
(
[blockName] => kadence/advancedheading
[attrs] => Array
(
[level] => 1
[uniqueID] => _1f94db-5b
)
[innerBlocks] => Array
(
)
[innerHTML] =>
RVS-200HD+
[innerContent] => Array
(
[0] =>
RVS-200HD+
)
)
[1] => Array
(
[blockName] => kadence/iconlist
[attrs] => Array
(
[items] => Array
(
[0] => Array
(
[icon] => fe_check
[link] =>
[target] => _self
[size] => 20
[text] => Voordeel nummer 1 iets met emmers
[width] => 2
[color] =>
[background] =>
[border] =>
[borderRadius] => 0
[borderWidth] => 1
[padding] => 5
[style] => default
)
[1] => Array
(
[icon] => fe_check
[link] =>
[target] => _self
[size] => 20
[text] => Puntje 2
[width] => 2
[color] =>
[background] =>
[border] =>
[borderRadius] => 0
[borderWidth] => 1
[padding] => 5
[style] => default
)
[2] => Array
(
[icon] => fe_check
[link] =>
[target] => _self
[size] => 20
[text] => Puntje 3,deze zijn per bericht gewoon aan te passen
[width] => 2
[color] =>
[background] =>
[border] =>
[borderRadius] => 0
[borderWidth] => 1
[padding] => 5
[style] => default
)
[3] => Array
(
[icon] => fe_check
[link] =>
[target] => _self
[size] => 20
[width] => 2
[color] =>
[background] =>
[border] =>
[borderRadius] => 0
[borderWidth] => 1
[padding] => 5
[style] => default
[text] => En toe te voegen
)
)
[listCount] => 4
[uniqueID] => _342687-70
)
[innerBlocks] => Array
(
)
[innerHTML] =>
Voordeel nummer 1 iets met emmers
Puntje 2
Puntje 3,deze zijn per bericht gewoon aan te passen
En toe te voegen
[innerContent] => Array
(
[0] =>
Voordeel nummer 1 iets met emmers
Puntje 2
Puntje 3,deze zijn per bericht gewoon aan te passen
En toe te voegen
)
)
[2] => Array
(
[blockName] => core/block
[attrs] => Array
(
[ref] => 918
)
[innerBlocks] => Array
(
)
[innerHTML] =>
[innerContent] => Array
(
)
)
)
[innerHTML] =>
[innerContent] => Array
(
[0] =>
[1] =>
[2] =>
[3] =>
[4] =>
[5] =>
[6] =>
)
)
)
[innerHTML] =>
[innerContent] => Array
(
[0] =>
[1] =>
[2] =>
[3] =>
[4] =>
)
)
Array
(
[blockName] =>
[attrs] => Array
(
)
[innerBlocks] => Array
(
)
[innerHTML] =>
[innerContent] => Array
(
[0] =>
)
)
我必须如何更改 if($block['blockName'] == 'kadence/iconlist' 才能真正进入 kadence/iconlist 块？
解决方法
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