1 files changed, 40 insertions, 0 deletions
diff --git a/includes/tidy/TidyDriverBase.php b/includes/tidy/TidyDriverBase.php
new file mode 100644
index 00000000..1d994aa1
--- /dev/null
+++ b/includes/tidy/TidyDriverBase.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace MediaWiki\Tidy;
+
+/**
+ * Base class for HTML cleanup utilities
+ */
+abstract class TidyDriverBase {
+	protected $config;
+
+	function __construct( $config ) {
+		$this->config = $config;
+	}
+
+	/**
+	 * Return true if validate() can be used
+	 */
+	public function supportsValidate() {
+		return false;
+	}
+
+	/**
+	 * Check HTML for errors, used if $wgValidateAllHtml = true.
+	 *
+	 * @param string $text
+	 * @param string &$errorStr Return the error string
+	 * @return bool Whether the HTML is valid
+	 */
+	public function validate( $text, &$errorStr ) {
+		throw new MWException( get_class( $this ) . " does not support validate()" );
+	}
+
+	/**
+	 * Clean up HTML
+	 *
+	 * @param string HTML document fragment to clean up
+	 * @param string The corrected HTML output
+	 */
+	public abstract function tidy( $text );
+}