diff -r 48c4eec2b7e6 -r 8c2e4d02f4ef wp/wp-includes/SimplePie/src/Caption.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wp/wp-includes/SimplePie/src/Caption.php	Fri Sep 05 18:52:52 2025 +0200
@@ -0,0 +1,197 @@
+<?php
+
+/**
+ * SimplePie
+ *
+ * A PHP-Based RSS and Atom Feed Framework.
+ * Takes the hard work out of managing a complete RSS/Atom solution.
+ *
+ * Copyright (c) 2004-2022, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ * 	* Redistributions of source code must retain the above copyright notice, this list of
+ * 	  conditions and the following disclaimer.
+ *
+ * 	* Redistributions in binary form must reproduce the above copyright notice, this list
+ * 	  of conditions and the following disclaimer in the documentation and/or other materials
+ * 	  provided with the distribution.
+ *
+ * 	* Neither the name of the SimplePie Team nor the names of its contributors may be used
+ * 	  to endorse or promote products derived from this software without specific prior
+ * 	  written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS
+ * AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package SimplePie
+ * @copyright 2004-2016 Ryan Parman, Sam Sneddon, Ryan McCue
+ * @author Ryan Parman
+ * @author Sam Sneddon
+ * @author Ryan McCue
+ * @link http://simplepie.org/ SimplePie
+ * @license http://www.opensource.org/licenses/bsd-license.php BSD License
+ */
+
+namespace SimplePie;
+
+/**
+ * Handles `<media:text>` captions as defined in Media RSS.
+ *
+ * Used by {@see \SimplePie\Enclosure::get_caption()} and {@see \SimplePie\Enclosure::get_captions()}
+ *
+ * This class can be overloaded with {@see \SimplePie\SimplePie::set_caption_class()}
+ *
+ * @package SimplePie
+ * @subpackage API
+ */
+class Caption
+{
+    /**
+     * Content type
+     *
+     * @var string
+     * @see get_type()
+     */
+    public $type;
+
+    /**
+     * Language
+     *
+     * @var string
+     * @see get_language()
+     */
+    public $lang;
+
+    /**
+     * Start time
+     *
+     * @var string
+     * @see get_starttime()
+     */
+    public $startTime;
+
+    /**
+     * End time
+     *
+     * @var string
+     * @see get_endtime()
+     */
+    public $endTime;
+
+    /**
+     * Caption text
+     *
+     * @var string
+     * @see get_text()
+     */
+    public $text;
+
+    /**
+     * Constructor, used to input the data
+     *
+     * For documentation on all the parameters, see the corresponding
+     * properties and their accessors
+     */
+    public function __construct($type = null, $lang = null, $startTime = null, $endTime = null, $text = null)
+    {
+        $this->type = $type;
+        $this->lang = $lang;
+        $this->startTime = $startTime;
+        $this->endTime = $endTime;
+        $this->text = $text;
+    }
+
+    /**
+     * String-ified version
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        // There is no $this->data here
+        return md5(serialize($this));
+    }
+
+    /**
+     * Get the end time
+     *
+     * @return string|null Time in the format 'hh:mm:ss.SSS'
+     */
+    public function get_endtime()
+    {
+        if ($this->endTime !== null) {
+            return $this->endTime;
+        }
+
+        return null;
+    }
+
+    /**
+     * Get the language
+     *
+     * @link http://tools.ietf.org/html/rfc3066
+     * @return string|null Language code as per RFC 3066
+     */
+    public function get_language()
+    {
+        if ($this->lang !== null) {
+            return $this->lang;
+        }
+
+        return null;
+    }
+
+    /**
+     * Get the start time
+     *
+     * @return string|null Time in the format 'hh:mm:ss.SSS'
+     */
+    public function get_starttime()
+    {
+        if ($this->startTime !== null) {
+            return $this->startTime;
+        }
+
+        return null;
+    }
+
+    /**
+     * Get the text of the caption
+     *
+     * @return string|null
+     */
+    public function get_text()
+    {
+        if ($this->text !== null) {
+            return $this->text;
+        }
+
+        return null;
+    }
+
+    /**
+     * Get the content type (not MIME type)
+     *
+     * @return string|null Either 'text' or 'html'
+     */
+    public function get_type()
+    {
+        if ($this->type !== null) {
+            return $this->type;
+        }
+
+        return null;
+    }
+}
+
+class_alias('SimplePie\Caption', 'SimplePie_Caption');