1 files changed, 99 insertions, 0 deletions
diff --git a/bin/wiki/vendor/addwiki/mediawiki-datamodel/src/Pages.php b/bin/wiki/vendor/addwiki/mediawiki-datamodel/src/Pages.php
new file mode 100644
index 00000000..b8c5614c
--- /dev/null
+++ b/bin/wiki/vendor/addwiki/mediawiki-datamodel/src/Pages.php
@@ -0,0 +1,99 @@
+<?php
+
+namespace Mediawiki\DataModel;
+
+use InvalidArgumentException;
+use RuntimeException;
+
+/**
+ * Represents a collection or Page classes
+ * @author Addshore
+ */
+class Pages {
+
+	/**
+	 * @var Page[]
+	 */
+	private $pages;
+
+	/**
+	 * @param Page[] $pages
+	 */
+	public function __construct( $pages = array() ) {
+		$this->pages = array();
+		$this->addPages( $pages );
+	}
+
+	/**
+	 * @param Page[]|Pages $pages
+	 *
+	 * @throws InvalidArgumentException
+	 */
+	public function addPages( $pages ) {
+		if( !is_array( $pages ) && !$pages instanceof Pages ) {
+			throw new InvalidArgumentException( '$pages needs to either be an array or a Pages object' );
+		}
+		if( $pages instanceof Pages ) {
+			$pages = $pages->toArray();
+		}
+		foreach( $pages as $page ) {
+			$this->addPage( $page );
+		}
+	}
+
+	/**
+	 * @param Page $page
+	 */
+	public function addPage( Page $page ) {
+		$this->pages[$page->getId()] = $page;
+	}
+
+	/**
+	 * @param int $id
+	 *
+	 * @return bool
+	 */
+	public function hasPageWithId( $id ){
+		return array_key_exists( $id, $this->pages );
+	}
+
+	/**
+	 * @param Page $page
+	 *
+	 * @return bool
+	 */
+	public function hasPage( Page $page ){
+		return array_key_exists( $page->getId(), $this->pages );
+	}
+
+	/**
+	 * @return Page|null Page or null if there is no page
+	 */
+	public function getLatest() {
+		if( empty( $this->pages ) ) {
+			return null;
+		}
+		return $this->pages[ max( array_keys( $this->pages ) ) ];
+	}
+
+
+	/**
+	 * @param int $pageid
+	 *
+	 * @throws RuntimeException
+	 * @return Page
+	 */
+	public function get( $pageid ){
+		if( $this->hasPageWithId( $pageid ) ){
+			return $this->pages[$pageid];
+		}
+		throw new RuntimeException( 'No such page loaded in Pages object' );
+	}
+
+	/**
+	 * @return Page[]
+	 */
+	public function toArray() {
+		return $this->pages;
+	}
+}
+\ No newline at end of file