325 lines
8.6 KiB
PHP
325 lines
8.6 KiB
PHP
<?php
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// It's good practice to use namespaces, e.g.:
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// namespace VintageCoding\Models;
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// namespace VintageCoding\Repositories;
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require_once 'functions/db.php'; // For exec_stmt() and get_connection() (though get_connection is used by exec_stmt)
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require_once 'functions/user.php'; // For User and Author classes
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require_once 'functions/space.php';
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// -- Data Transfer Object for Topics --
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class Topic
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{
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public int $topicId;
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public string $name;
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public function __construct(int $topicId, string $name)
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{
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$this->topicId = $topicId;
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$this->name = $name;
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}
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public function getId(): int
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{
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return $this->topicId;
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}
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public function getName(): string
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{
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return $this->name;
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}
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}
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// -- Post Data Models (as previously defined, with setReadCount in Post) --
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class Post
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{
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private ?Space $space;
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private ?int $id;
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private User $creator;
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private int $postType;
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private ?int $status;
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private int $seenCount;
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private ?DateTime $createdAt;
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private ?DateTime $updatedAt;
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public function __construct(?Space $space = null, ?int $id = null, User $creator, int $postType, int $status)
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{
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$this->space = $space;
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$this->id = $id;
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$this->creator = $creator;
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$this->postType = $postType;
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$this->status = $status;
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$this->seenCount = 0;
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}
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public static function exists(int $id): bool
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{
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$stmt = 'SELECT count(id) FROM post WHERE id = ?';
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$result = exec_stmt($stmt, 'i', $id)->fetch_assoc();
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if ($result['count(id)'] == 1)
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return true;
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return false;
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}
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public static function retrieveFromDB(int $id): ?Post
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{
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$stmt = 'SELECT * FROM post WHERE id = ?';
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$post = exec_stmt($stmt, 'i', $id)->fetch_assoc();
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if ($post) {
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$creator = User::retrieveFromDB($post['creator']);
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switch ($post['postType']) {
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case 1:
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return new Essay(null, $id, $creator, 1, $post['status'], $post['title'], $post['markdown'], $post['excerpt']);
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case 3:
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return new Thought(null, $post['id'], $creator, 3, $post['status'], $post['thought']);
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}
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}
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return null;
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}
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public function setId(int $id): void
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{
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$this->id = $id;
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}
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public function getId(): int
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{
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return $this->id;
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}
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public function getCreator(): User
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{
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return $this->creator;
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}
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public function getPostType(): int
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{
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return $this->postType;
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}
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public function getSeenCount(): int
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{
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return $this->seenCount;
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}
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public function getCreatedAt(): ?DateTime
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{
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return $this->createdAt;
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}
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public function getUpdatedAt(): ?DateTime
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{
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return $this->updatedAt;
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}
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public function getStatus(): ?DateTime
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{
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return $this->status;
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}
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public function incrementSeenCount(): void
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{
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$this->seenCount++;
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}
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public function setStatus(?int $status): void
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{
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$this->status = $status;
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}
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public function setSpace(Space $space): void
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{
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$this->space = $space;
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}
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public function getSpace(): ?Space
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{
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if (!isset($this->space)) {
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$stmt = 'SELECT space from spacePosts WHERE post = ?';
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$rawSpace = exec_stmt($stmt, 'i', $this->id)->fetch_assoc();
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}
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return $this->space;
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}
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}
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class Essay extends Post
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{
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private string $title;
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private string $markdown;
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private string $excerpt;
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/* private array $files; */
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public function __construct(?Space $space = null, ?int $id = null, User $creator, int $postType, int $status, string $title, string $markdown, string $excerpt)
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{
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parent::__construct($space, $id, $creator, 1, $postType, $status);
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$this->title = $title;
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$this->excerpt = $excerpt;
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$this->markdown = $markdown;
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}
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public function getCardHTML(): ?string
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{
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/* <a href="user.php?view=display&id=' . parent::getCreator()->getId() . '">@' . parent::getCreator()->getUsername() . '</a> */
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$html = '
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<div class="full_width std_border padding center top_margin bottom_margin">
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<a href="spaces.php?view=essay&id=' . parent::getId() . '" class="divLink">
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<div class="row space_between full_width">
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<div class="column std_width">
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<h4>' . $this->title . '</h4>
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</div>
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<div class="sm_width">
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<i class="nf nf-md-dots_horizontal"></i>
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</div>
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</div>
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<div class="row full_width">
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<p>' . $this->excerpt . '</p>
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</div>
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</a>
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</div>
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';
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return $html;
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}
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public function allowUser(User $user): bool
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{
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return parent::getSpace()->allowUser($user);
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}
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public function getTitle(): ?string
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{
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return $this->title;
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}
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public function getMarkdown(): ?string
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{
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return $this->markdown;
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}
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public function getExcerpt(): ?string
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{
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return $this->excerpt;
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}
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public function setMarkdown(?string $markdown): void
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{
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$this->markdown = $markdown;
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}
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public function setExcerpt(?string $excerpt): void
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{
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$this->excerpt = $excerpt;
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}
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public function getSpace(): ?Space
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{
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return parent::getSpace();
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}
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}
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class Moment extends Post
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{
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private ?string $caption;
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private ?array $images;
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public function __construct(?Space $space = null, ?int $id = null, User $creator, int $postType, int $status, ?array $images = null, ?string $caption = null)
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{
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parent::__construct($space, $id, $creator, $postType, $status);
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$this->caption = $caption;
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$this->images = $images;
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}
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public function getCaption(): ?string
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{
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return $this->caption;
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}
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public function getImages(): ?array
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{
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return $this->images;
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}
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public function setCaption(?string $caption): void
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{
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$this->caption = $caption;
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}
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public function setImages(?array $images): void
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{
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$this->images = $images;
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}
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}
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class Thought extends Post
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{
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private ?string $thought;
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public function __construct(?Space $space = null, ?int $id = null, User $creator, int $postType, int $status, string $thought)
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{
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parent::__construct($space, $id, $creator, $postType, $status);
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$this->thought = $thought;
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if ($id < 0) {
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$stmt = 'INSERT INTO post (id, parentSpace, creator, postType, status, thought) VALUES (?, ?, ?, ?, ?, ?)';
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parent::setId($id * -1);
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$space = isset($space) ? $space->getId() : $creator->getHomeSpace()->getId();
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exec_stmt($stmt, 'iiiiis', $id * -1, $space, $creator->getId(), 3, 2, $this->thought);
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$stmt = 'INSERT INTO spacePosts (post, space) VALUES (?, ?)';
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exec_stmt($stmt, 'ii', $id * -1, $space);
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}
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}
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public function getCardHTML(): ?string
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{
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$html = '
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<div class="std_border padding center full_width top_margin bottom_margin rel" id="post-' . parent::getId() . '">
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<div class="row space_between full_width">
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<a href="user.php?view=display&id=' . parent::getCreator()->getId() . '">@' . parent::getCreator()->getUsername() . '</a>
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';
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if (isset($_SESSION['user'])) {
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$user = unserialize($_SESSION['user']);
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if ($user->getId() == parent::getCreator()->getId()) {
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$html .= '
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<div class="dropdown" style="z-index: 0;">
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<i class="nf nf-md-dots_horizontal"></i>
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<div class="sm_border padding glass dropdownContent">
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<a class="underline link" onclick="deletePost(' . parent::getId() . ')">Delete</a>
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</div>
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</div>
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';
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}
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}
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$html .= '
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</div>
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<div class="line"></div>
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<div class="row full_width">
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<p>' . $this->thought . '</p>
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</div>
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</div>
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';
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return $html;
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}
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public function getThought(): ?string
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{
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return $this->thought;
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}
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public function setThought(?string $thought): void
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{
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$this->thought = $thought;
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}
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}
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