Laravel AT Protocol Client (alpha & unstable)
Add PostBuilder for fluent post construction
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src/Builders/PostBuilder.php
+257
src/Builders/PostBuilder.php
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<?php
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namespace SocialDept\AtpClient\Builders;
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use Closure;
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use DateTimeInterface;
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use SocialDept\AtpClient\Builders\Concerns\BuildsRichText;
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use SocialDept\AtpClient\Builders\Embeds\ImagesBuilder;
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use SocialDept\AtpClient\Client\Records\PostRecordClient;
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use SocialDept\AtpClient\Contracts\Recordable;
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use SocialDept\AtpClient\Data\StrongRef;
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use SocialDept\AtpClient\Enums\Nsid\BskyFeed;
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class PostBuilder implements Recordable
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{
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use BuildsRichText;
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protected ?array $embed = null;
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protected ?array $reply = null;
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protected ?array $langs = null;
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protected ?DateTimeInterface $createdAt = null;
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protected ?PostRecordClient $client = null;
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/**
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* Create a new post builder instance
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*/
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public static function make(): self
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{
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return new self;
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}
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/**
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* Add images embed
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*
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* @param Closure|array $images Closure receiving ImagesBuilder, or array of image data
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*/
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public function images(Closure|array $images): self
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{
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if ($images instanceof Closure) {
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$builder = ImagesBuilder::make();
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$images($builder);
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$this->embed = $builder->toArray();
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} else {
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$this->embed = [
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'$type' => 'app.bsky.embed.images',
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'images' => array_map(fn ($img) => $this->normalizeImageData($img), $images),
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];
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}
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return $this;
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}
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/**
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* Add external link embed (link card)
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*
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* @param string $uri URL of the external content
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* @param string $title Title of the link card
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* @param string $description Description text
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* @param mixed|null $thumb Optional thumbnail blob
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*/
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public function external(string $uri, string $title, string $description, mixed $thumb = null): self
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{
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$external = [
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'uri' => $uri,
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'title' => $title,
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'description' => $description,
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];
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if ($thumb !== null) {
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$external['thumb'] = $this->normalizeBlob($thumb);
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}
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$this->embed = [
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'$type' => 'app.bsky.embed.external',
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'external' => $external,
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];
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return $this;
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}
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/**
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* Add video embed
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*
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* @param mixed $blob Video blob reference
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* @param string|null $alt Alt text for the video
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* @param array|null $captions Optional captions array
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*/
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public function video(mixed $blob, ?string $alt = null, ?array $captions = null): self
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{
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$video = [
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'$type' => 'app.bsky.embed.video',
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'video' => $this->normalizeBlob($blob),
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];
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if ($alt !== null) {
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$video['alt'] = $alt;
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}
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if ($captions !== null) {
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$video['captions'] = $captions;
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}
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$this->embed = $video;
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return $this;
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}
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/**
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* Add quote embed (embed another post)
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*/
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public function quote(StrongRef $post): self
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{
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$this->embed = [
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'$type' => 'app.bsky.embed.record',
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'record' => $post->toArray(),
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];
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return $this;
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}
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/**
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* Set as a reply to another post
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*
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* @param StrongRef $parent The post being replied to
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* @param StrongRef|null $root The root post of the thread (defaults to parent if not provided)
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*/
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public function replyTo(StrongRef $parent, ?StrongRef $root = null): self
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{
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$this->reply = [
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'parent' => $parent->toArray(),
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'root' => ($root ?? $parent)->toArray(),
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];
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return $this;
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}
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/**
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* Set the post languages
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*
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* @param array $langs Array of BCP-47 language codes
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*/
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public function langs(array $langs): self
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{
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$this->langs = $langs;
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return $this;
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}
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/**
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* Set the creation timestamp
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*/
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public function createdAt(DateTimeInterface $date): self
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{
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$this->createdAt = $date;
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return $this;
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}
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/**
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* Bind to a PostRecordClient for creating the post
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*/
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public function for(PostRecordClient $client): self
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{
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$this->client = $client;
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return $this;
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}
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/**
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* Create the post (requires client binding via for() or build())
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*
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* @throws \RuntimeException If no client is bound
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*/
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public function create(): StrongRef
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{
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if ($this->client === null) {
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throw new \RuntimeException(
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'No client bound. Use ->for($client) or create via $client->bsky->post->build()'
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);
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}
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return $this->client->create($this);
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}
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/**
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* Convert to array for XRPC (implements Recordable)
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*/
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public function toArray(): array
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{
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$record = $this->getTextAndFacets();
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if ($this->embed !== null) {
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$record['embed'] = $this->embed;
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}
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if ($this->reply !== null) {
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$record['reply'] = $this->reply;
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}
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if ($this->langs !== null) {
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$record['langs'] = $this->langs;
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}
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$record['createdAt'] = ($this->createdAt ?? now())->format('c');
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$record['$type'] = $this->getType();
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return $record;
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}
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/**
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* Get the record type (implements Recordable)
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*/
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public function getType(): string
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{
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return BskyFeed::Post->value;
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}
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/**
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* Normalize image data from array format
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*/
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protected function normalizeImageData(array $data): array
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{
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$image = [
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'image' => $this->normalizeBlob($data['blob'] ?? $data['image']),
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'alt' => $data['alt'] ?? '',
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];
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if (isset($data['aspectRatio'])) {
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$ratio = $data['aspectRatio'];
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$image['aspectRatio'] = is_array($ratio) && isset($ratio['width'])
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? $ratio
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: ['width' => $ratio[0], 'height' => $ratio[1]];
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}
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return $image;
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}
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/**
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* Normalize blob to array format
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*/
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protected function normalizeBlob(mixed $blob): array
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{
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if (is_array($blob)) {
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return $blob;
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}
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if (method_exists($blob, 'toArray')) {
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return $blob->toArray();
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}
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return (array) $blob;
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}
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}