Commit inicial - WordPress Análisis de Precios Unitarios

- WordPress core y plugins
- Tema Twenty Twenty-Four configurado
- Plugin allow-unfiltered-html.php simplificado
- .gitignore configurado para excluir wp-config.php y uploads

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

wp-content/plugins/seo-by-rank-math/includes/traits/class-shortcode.php

@@ -0,0 +1,38 @@
+<?php
+/**
+ * The Shortcode trait.
+ *
+ * @since      0.9.0
+ * @package    RankMath
+ * @subpackage RankMath\Traits
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Traits;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Trait Shortcode
+ */
+trait Shortcode {
+
+	/**
+	 * Adds a new shortcode
+	 *
+	 * @param string   $tag  Shortcode tag to be searched in post content.
+	 * @param callable $func The callback function to run when the shortcode is found.
+	 */
+	protected function add_shortcode( $tag, $func ) {
+		\add_shortcode( $tag, [ $this, $func ] );
+	}
+
+	/**
+	 * Removes hook for shortcode.
+	 *
+	 * @param string $tag Shortcode tag to remove hook for.
+	 */
+	protected function remove_shortcode( $tag ) {
+		\remove_shortcode( $tag );
+	}
+}