init

- 框架初始化
 - 安装插件
 - 修复PHP8.4报错

vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Title.php

@@ -0,0 +1,115 @@
+<?php
+
+namespace PhpOffice\PhpSpreadsheet\Chart;
+
+use PhpOffice\PhpSpreadsheet\RichText\RichText;
+
+class Title
+{
+    /**
+     * Title Caption.
+     *
+     * @var array|RichText|string
+     */
+    private $caption = '';
+
+    /**
+     * Allow overlay of other elements?
+     *
+     * @var bool
+     */
+    private $overlay = true;
+
+    /**
+     * Title Layout.
+     *
+     * @var ?Layout
+     */
+    private $layout;
+
+    /**
+     * Create a new Title.
+     *
+     * @param array|RichText|string $caption
+     * @param ?Layout $layout
+     * @param bool $overlay
+     */
+    public function __construct($caption = '', ?Layout $layout = null, $overlay = false)
+    {
+        $this->caption = $caption;
+        $this->layout = $layout;
+        $this->setOverlay($overlay);
+    }
+
+    /**
+     * Get caption.
+     *
+     * @return array|RichText|string
+     */
+    public function getCaption()
+    {
+        return $this->caption;
+    }
+
+    public function getCaptionText(): string
+    {
+        $caption = $this->caption;
+        if (is_string($caption)) {
+            return $caption;
+        }
+        if ($caption instanceof RichText) {
+            return $caption->getPlainText();
+        }
+        $retVal = '';
+        foreach ($caption as $textx) {
+            /** @var RichText|string */
+            $text = $textx;
+            if ($text instanceof RichText) {
+                $retVal .= $text->getPlainText();
+            } else {
+                $retVal .= $text;
+            }
+        }
+
+        return $retVal;
+    }
+
+    /**
+     * Set caption.
+     *
+     * @param array|RichText|string $caption
+     *
+     * @return $this
+     */
+    public function setCaption($caption)
+    {
+        $this->caption = $caption;
+
+        return $this;
+    }
+
+    /**
+     * Get allow overlay of other elements?
+     *
+     * @return bool
+     */
+    public function getOverlay()
+    {
+        return $this->overlay;
+    }
+
+    /**
+     * Set allow overlay of other elements?
+     *
+     * @param bool $overlay
+     */
+    public function setOverlay($overlay): void
+    {
+        $this->overlay = $overlay;
+    }
+
+    public function getLayout(): ?Layout
+    {
+        return $this->layout;
+    }
+}