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handle non-text links in getExcerptFromHtml

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Signed-off-by: Andy Miller <rhuk@mac.com>
This commit is contained in:
Andy Miller
2020-06-10 09:30:20 -06:00
parent 419ebeafa8
commit 223e75d326
1 changed files with 8 additions and 2 deletions
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10
system/src/Grav/Common/Helpers/Excerpts.php
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@@ -79,7 +79,9 @@ class Excerpts
$elements = $doc->getElementsByTagName($tag);
$excerpt = null;
$inner = [];
/** @var \DOMElement $element */
foreach ($elements as $element) {
$attributes = [];
foreach ($element->attributes as $name => $value) {
@@ -92,9 +94,13 @@ class Excerpts
]
];
if (isset($element->textContent)) {
$excerpt = array_merge_recursive($excerpt, ['element' => ['text' => $element->textContent]]);
foreach ($element->childNodes as $node) {
$inner[] = $doc->saveHTML($node);
}
$excerpt = array_merge_recursive($excerpt, ['element' => ['text' => implode('', $inner)]]);
}
return $excerpt;