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Add support for allocated height for inline images

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This commit is contained in:
Hypolite Petovan 2023-09-23 22:43:31 -04:00
parent 86141eb363
commit c4657c4661
2 changed files with 32 additions and 8 deletions
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23
src/Model/Item.php
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@ -33,6 +33,7 @@ use Friendica\Core\Worker;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\Post\Category;
use Friendica\Model\Post\Media;
use Friendica\Network\HTTPException\InternalServerErrorException;
use Friendica\Protocol\Activity;
use Friendica\Protocol\ActivityPub;
@ -3344,7 +3345,19 @@ class Item
if (empty($attachment['preview']) || ($attachment['type'] != Post\Media::IMAGE)) {
continue;
}
$s = str_replace('<a href="' . $attachment['url'] . '"', '<a data-fancybox="' . $uri_id . '" href="' . $attachment['url'] . '"', $s);
$pattern = '#<a href="' . preg_quote($attachment['url']) . '">(.*?)"></a>#';
$s = preg_replace_callback($pattern, function () use ($attachment, $uri_id) {
return Renderer::replaceMacros(Renderer::getMarkupTemplate('content/image.tpl'), [
'$image' => [
'src' => $attachment['url'],
'uri_id' => $uri_id,
'attachment' => $attachment,
],
'$allocated_height' => Media::getAllocatedHeightByMedia($attachment),
]);
}, $s);
}
return $s;
}
@ -3513,15 +3526,9 @@ class Item
if (count($images) > 1) {
$media = self::makeImageGrid($images);
} elseif (count($images) == 1) {
if (!empty($images[0]['attachment']['preview-height'])) {
$allocated_height = (100 * $images[0]['attachment']['preview-height'] / $images[0]['attachment']['preview-width']) . '%';
} else {
$allocated_height = (100 * $images[0]['attachment']['height'] / $images[0]['attachment']['width']) . '%';
}
$media = Renderer::replaceMacros(Renderer::getMarkupTemplate('content/image.tpl'), [
'$image' => $images[0],
'$allocated_height' => $allocated_height,
'$allocated_height' => Media::getAllocatedHeightByMedia($images[0]['attachment']),
]);
}

17
src/Model/Post/Media.php
View file

@ -1164,4 +1164,21 @@ class Media
}
return $url . $id;
}
/**
* Computes the allocated height value used in the content/image.tpl template based on a post-media record
*
* @param array $media A post-media record array
* @return string
*/
public static function getAllocatedHeightByMedia(array $media): string
{
if (!empty($media['preview-height'])) {
$allocated_height = (100 * $media['preview-height'] / $media['preview-width']) . '%';
} else {
$allocated_height = (100 * $media['height'] / $media['width']) . '%';
}
return $allocated_height;
}
}