1 files changed, 0 insertions, 198 deletions
diff --git a/vendor/mikespub/php-epub-meta/src/Contents/Spine.php b/vendor/mikespub/php-epub-meta/src/Contents/Spine.php
deleted file mode 100644
index e6dfc2a84..000000000
--- a/vendor/mikespub/php-epub-meta/src/Contents/Spine.php
+++ /dev/null
@@ -1,198 +0,0 @@
-<?php
-
-namespace SebLucas\EPubMeta\Contents;
-
-use SebLucas\EPubMeta\Data\Item;
-use ArrayAccess;
-use Countable;
-use Iterator;
-use BadMethodCallException;
-
-/**
- * EPUB spine structure
- *
- * @author Simon Schrape <simon@epubli.com>
- * @implements \Iterator<int, Item>
- * @implements \ArrayAccess<int, Item>
- */
-class Spine implements Iterator, Countable, ArrayAccess
-{
-    /** @var Item */
-    protected $tocItem;
-    protected string $tocFormat;
-    /** @var array|Item[] The ordered list of all Items in this Spine. */
-    protected $items = [];
-
-    /**
-     * Spine Constructor.
-     *
-     * @param Item $tocItem The TOC Item of this Spine.
-     * @param string $tocFormat The TOC Format of this Spine (Toc or Nav).
-     */
-    public function __construct(Item $tocItem, string $tocFormat)
-    {
-        $this->tocItem = $tocItem;
-        $this->tocFormat = $tocFormat;
-    }
-
-    /**
-     * Get the TOC Item of this Spine.
-     *
-     * @return Item
-     */
-    public function getTocItem()
-    {
-        return $this->tocItem;
-    }
-
-    /**
-     * Get the TOC Format of this Spine.
-     *
-     * @return string
-     */
-    public function getTocFormat()
-    {
-        return $this->tocFormat;
-    }
-
-    /**
-     * Append an Item to this Spine.
-     *
-     * @param Item $item The Item to append to this Spine.
-     * @return void
-     */
-    public function appendItem(Item $item)
-    {
-        $this->items[] = $item;
-    }
-
-    /**
-     * Return the current Item while iterating this Spine.
-     *
-     * @link http://php.net/manual/en/iterator.current.php
-     * @return Item
-     */
-    public function current(): Item
-    {
-        return current($this->items);
-    }
-
-    /**
-     * Move forward to next Item while iterating this Spine.
-     * @link http://php.net/manual/en/iterator.next.php
-     * @return void Any returned value is ignored.
-     */
-    public function next(): void
-    {
-        next($this->items);
-    }
-
-    /**
-     * Return the index of the current Item while iterating this Spine.
-     *
-     * @link http://php.net/manual/en/iterator.key.php
-     * @return int|null on success, or null on failure.
-     */
-    public function key(): ?int
-    {
-        return key($this->items);
-    }
-
-    /**
-     * Checks if current Iterator position is valid.
-     *
-     * @link http://php.net/manual/en/iterator.valid.php
-     * @return boolean true on success or false on failure.
-     */
-    public function valid(): bool
-    {
-        return (bool) current($this->items);
-    }
-
-    /**
-     * Rewind the Iterator to the first element.
-     *
-     * @link http://php.net/manual/en/iterator.rewind.php
-     * @return void Any returned value is ignored.
-     */
-    public function rewind(): void
-    {
-        reset($this->items);
-    }
-
-    /**
-     * Get the first Item of this Spine.
-     *
-     * @return Item
-     */
-    public function first()
-    {
-        return reset($this->items);
-    }
-
-    /**
-     * Get the last Item of this Spine.
-     *
-     * @return Item
-     */
-    public function last()
-    {
-        return end($this->items);
-    }
-
-    /**
-     * Count items of this Spine.
-     *
-     * @link https://php.net/manual/en/countable.count.php
-     * @return int The number of Items contained in this Spine.
-     */
-    public function count(): int
-    {
-        return count($this->items);
-    }
-
-    /**
-     * Whether a offset exists
-     * @link https://php.net/manual/en/arrayaccess.offsetexists.php
-     * @param int $offset An offset to check for.
-     * @return boolean true on success or false on failure.
-     */
-    public function offsetExists($offset): bool
-    {
-        return isset($this->items[$offset]);
-    }
-
-    /**
-     * Offset to retrieve
-     * @link https://php.net/manual/en/arrayaccess.offsetget.php
-     * @param int $offset The offset to retrieve.
-     * @return Item
-     */
-    public function offsetGet($offset): Item
-    {
-        return $this->items[$offset];
-    }
-
-    /**
-     * Offset to set
-     * @link https://php.net/manual/en/arrayaccess.offsetset.php
-     * @param mixed $offset The offset to assign the value to.
-     * @param mixed $value The value to set.
-     * @throws BadMethodCallException
-     */
-    public function offsetSet($offset, $value): void
-    {
-        throw new BadMethodCallException("Only reading array access is supported!");
-    }
-
-    /**
-     * Offset to unset
-     * @link https://php.net/manual/en/arrayaccess.offsetunset.php
-     * @param mixed $offset The offset to unset.
-     * @throws BadMethodCallException
-     */
-    public function offsetUnset($offset): void
-    {
-        throw new BadMethodCallException("Only reading array access is supported!");
-    }
-}