Fixed search results display to not assume that only one <tbody> tag would ever exist

Author: primathon

includes/class-string-locator.php

@@ -368,7 +368,7 @@ public static function prepare_full_table( $items, $table_class = array() ) {
 		}
 
 		$table = sprintf(
-			'<table class="%s" id="string-locator-search-results-table"><thead>%s</thead><tbody>%s</tbody><tfoot>%s</tfoot></table>',
+			'<table class="%s" id="string-locator-search-results-table"><thead>%s</thead><tbody id="string-locator-search-results-tbody">%s</tbody><tfoot>%s</tfoot></table>',
 			implode( ' ', $table_class ),
 			$table_columns,
 			implode( "\n", $table_rows ),

src/javascript/string-locator-search.js

@@ -15,7 +15,7 @@ document.addEventListener( 'DOMContentLoaded', function() {
 		searchRegex = document.getElementById( 'string-locator-regex' ),
 		tableContainerWrapper = document.getElementById( 'string-locator-search-results-table-wrapper' ),
 		tableWrapper = document.getElementById( 'string-locator-search-results-table' ),
-		tableBody = document.getElementsByTagName( 'tbody' )[ 0 ];
+		tableBody = document.getElementById( 'string-locator-search-results-tbody' );
 
 	function addNotice( title, message, format ) {
 		noticeWrapper.innerHTML += '<div class="notice notice-' + format + ' is-dismissible"><p><strong>' + title + '</strong><br />' + message + '</p></div>';