josephsnyder · Oct 15, 2026 · Oct 13, 2026
diff --git a/Dockerfile b/Dockerfile
@@ -36,7 +36,6 @@ RUN apt-get update && \
         libldap2-dev \
         libpng-dev \
         libpq-dev \
-        libxslt-dev \
         libxss1 \
         nodejs \
         unzip \
@@ -52,7 +51,6 @@ RUN apt-get update && \
         gd \
         ldap \
         pdo_pgsql \
-        xsl \
         opcache \
         && \
     curl -fsSL https://composer.github.io/installer.sha384sum > checksum && \

diff --git a/app/Http/Controllers/AbstractController.php b/app/Http/Controllers/AbstractController.php
@@ -40,8 +40,7 @@ protected function angular_view(string $view, string $title = ''): View
         $controller_name = Str::studly($file) . 'Controller';
 
         return $this->view('cdash', $title)
-            ->with('xsl_content', file_get_contents(resource_path("js/angular/views/$view.html")))
-            ->with('xsl', true)
+            ->with('angular_content', file_get_contents(resource_path("js/angular/views/$view.html")))
             ->with('angular', true)
             ->with('angular_controller', $controller_name);
     }

diff --git a/app/cdash/include/common.php b/app/cdash/include/common.php
@@ -120,97 +120,6 @@ function get_param($name, $required = true): string
     return pdo_real_escape_string($value);
 }
 
-function xslt_process(XSLTProcessor $xsltproc,
-    $xml_arg,
-    $xsl_arg,
-    $xslcontainer = null,
-    $args = null,
-    $params = null)
-{
-    // Start with preparing the arguments
-    $xml_arg = str_replace('arg:', '', $xml_arg);
-    $xsl_arg = str_replace('arg:', '', $xsl_arg);
-
-    // Create instances of the DomDocument class
-    $xml = new DOMDocument();
-    $xsl = new DOMDocument();
-
-    // Load the xml document and the xsl template
-    if (LIBXML_VERSION >= 20700) {
-        $xmlOptions = LIBXML_PARSEHUGE;
-    } else {
-        $xmlOptions = 0;
-    }
-
-    $xml->loadXML($args[$xml_arg], $xmlOptions);
-    $xsl->loadXML(file_get_contents($xsl_arg), $xmlOptions);
-
-    // Load the xsl template
-    $xsltproc->importStylesheet($xsl);
-
-    // Set parameters when defined
-    if ($params) {
-        foreach ($params as $param => $value) {
-            $xsltproc->setParameter('', $param, $value);
-        }
-    }
-
-    // Start the transformation
-    $processed = $xsltproc->transformToXml($xml);
-
-    // Put the result in a file when specified
-    if ($xslcontainer) {
-        return @file_put_contents($xslcontainer, $processed);
-    }
-
-    return $processed;
-}
-
-/**
- * Do the XSLT translation
- */
-function generate_XSLT($xml, string $pageName, bool $return_html = false): string
-{
-    $xh = new XSLTProcessor();
-
-    $arguments = [
-        '/_xml' => $xml,
-    ];
-
-    $xslpage = $pageName . '.xsl';
-
-    $html = xslt_process($xh, 'arg:/_xml', $xslpage, null, $arguments);
-
-    unset($xh);
-    if ($return_html) {
-        return $html;
-    }
-    echo $html;
-    return '';
-}
-
-/**
- * used to escape special XML characters
- */
-function XMLStrFormat(string $str): string
-{
-    if (mb_detect_encoding($str, 'UTF-8', true) === false) {
-        $str = mb_convert_encoding($str, 'UTF-8');
-    }
-    $str = str_replace('&', '&amp;', $str);
-    $str = str_replace('<', '&lt;', $str);
-    $str = str_replace('>', '&gt;', $str);
-    $str = str_replace("'", '&apos;', $str);
-    $str = str_replace('"', '&quot;', $str);
-    $str = str_replace("\r", '', $str);
-
-    // Remove UTF-8 characters that are not valid in an XML document.
-    // https://www.w3.org/TR/REC-xml/#charsets
-    $str = preg_replace('/[^\x{0009}\x{000a}\x{000d}\x{0020}-\x{D7FF}\x{E000}-\x{FFFD}]+/u', '', $str);
-
-    return $str;
-}
-
 function time_difference($duration, bool $compact = false, string $suffix = '', bool $displayms = false): string
 {
     $duration = is_numeric($duration) ? $duration : 0;
@@ -365,21 +274,6 @@ function get_seconds_from_interval($input)
     return null;
 }
 
-function xml_replace_callback($matches): string
-{
-    $decimal_value = hexdec(bin2hex($matches[0]));
-    return '&#' . $decimal_value . ';';
-}
-
-/**
- * Add an XML tag to a string
- */
-function add_XML_value(string $tag, $value): string
-{
-    $value = preg_replace_callback('/[\x1b]/', 'xml_replace_callback', $value);
-    return '<' . $tag . '>' . XMLStrFormat($value) . '</' . $tag . '>';
-}
-
 /**
  * Get the project id from the project name
  */
@@ -537,11 +431,6 @@ function get_css_file(): string
     return $classic;
 }
 
-function begin_XML_for_XSLT(): string
-{
-    return '<?xml version="1.0" encoding="UTF-8"?><cdash>';
-}
-
 function begin_JSON_response(): array
 {
     $response = [];
@@ -855,36 +744,6 @@ function extract_tar(string $stored_filepath): string
     throw new RuntimeException('Unable to determine valid extraction directory');
 }
 
-/**
- * Encode structures for safe HTML output
- */
-function deepEncodeHTMLEntities(&$structure): void
-{
-    $encode = fn ($string) => htmlspecialchars($string, ENT_QUOTES, 'UTF-8', false);
-
-    if (is_object($structure)) {
-        $properties = get_object_vars($structure);
-        foreach ($properties as $key => &$prop) {
-            if (is_object($prop) || is_array($prop)) {
-                deepEncodeHTMLEntities($prop);
-                $structure->{$key} = $prop;
-                continue;
-            }
-            $structure->{$key} = $encode($prop);
-        }
-    } elseif (is_array($structure)) {
-        foreach ($structure as $key => &$value) {
-            if (is_object($value) || is_array($value)) {
-                deepEncodeHTMLEntities($value);
-                continue;
-            }
-            $value = $encode($value);
-        }
-    } elseif (is_string($structure)) {
-        $structure = $encode($structure);
-    }
-}
-
 /**
  * A light wrapper around PDOStatement::fetch.
  *

diff --git a/composer.json b/composer.json
@@ -22,7 +22,6 @@
     "ext-posix": "*",
     "ext-simplexml": "*",
     "ext-xml": "*",
-    "ext-xsl": "*",
     "ext-zlib": "*",
     "directorytree/ldaprecord-laravel": "3.4.3",
     "guzzlehttp/guzzle": "7.15.2",

diff --git a/composer.lock b/composer.lock
diff --git a/docs/install.md b/docs/install.md
@@ -24,7 +24,6 @@ CDash needs the following PHP modules installed and enabled.
 - ldap
 - mbstring
 - pdo_pgsql
-- xsl
 - posix
 - simplexml
 - tokenizer

diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
@@ -11361,18 +11361,6 @@ parameters:
 			count: 1
 			path: app/cdash/include/common.php
 
-		-
-			rawMessage: 'Function XMLStrFormat() should return string but returns string|null.'
-			identifier: return.type
-			count: 1
-			path: app/cdash/include/common.php
-
-		-
-			rawMessage: 'Function add_XML_value() has parameter $value with no type specified.'
-			identifier: missingType.parameter
-			count: 1
-			path: app/cdash/include/common.php
-
 		-
 			rawMessage: 'Function begin_JSON_response() return type has no value type specified in iterable type array.'
 			identifier: missingType.iterableValue
@@ -11457,18 +11445,6 @@ parameters:
 			count: 2
 			path: app/cdash/include/common.php
 
-		-
-			rawMessage: 'Function deepEncodeHTMLEntities() has parameter $structure with no type specified.'
-			identifier: missingType.parameter
-			count: 1
-			path: app/cdash/include/common.php
-
-		-
-			rawMessage: 'Function generate_XSLT() has parameter $xml with no type specified.'
-			identifier: missingType.parameter
-			count: 1
-			path: app/cdash/include/common.php
-
 		-
 			rawMessage: 'Function get_dashboard_JSON() has parameter $date with no type specified.'
 			identifier: missingType.parameter
@@ -11613,48 +11589,6 @@ parameters:
 			count: 1
 			path: app/cdash/include/common.php
 
-		-
-			rawMessage: 'Function xml_replace_callback() has parameter $matches with no type specified.'
-			identifier: missingType.parameter
-			count: 1
-			path: app/cdash/include/common.php
-
-		-
-			rawMessage: 'Function xslt_process() has no return type specified.'
-			identifier: missingType.return
-			count: 1
-			path: app/cdash/include/common.php
-
-		-
-			rawMessage: 'Function xslt_process() has parameter $args with no type specified.'
-			identifier: missingType.parameter
-			count: 1
-			path: app/cdash/include/common.php
-
-		-
-			rawMessage: 'Function xslt_process() has parameter $params with no type specified.'
-			identifier: missingType.parameter
-			count: 1
-			path: app/cdash/include/common.php
-
-		-
-			rawMessage: 'Function xslt_process() has parameter $xml_arg with no type specified.'
-			identifier: missingType.parameter
-			count: 1
-			path: app/cdash/include/common.php
-
-		-
-			rawMessage: 'Function xslt_process() has parameter $xsl_arg with no type specified.'
-			identifier: missingType.parameter
-			count: 1
-			path: app/cdash/include/common.php
-
-		-
-			rawMessage: 'Function xslt_process() has parameter $xslcontainer with no type specified.'
-			identifier: missingType.parameter
-			count: 1
-			path: app/cdash/include/common.php
-
 		-
 			rawMessage: 'Loose comparison via "!=" between mixed and string is not allowed.'
 			identifier: notEqual.notAllowed
@@ -11727,12 +11661,6 @@ parameters:
 			count: 1
 			path: app/cdash/include/common.php
 
-		-
-			rawMessage: 'Parameter #1 $filename of function file_get_contents expects string, (array<string>|string) given.'
-			identifier: argument.type
-			count: 1
-			path: app/cdash/include/common.php
-
 		-
 			rawMessage: 'Parameter #1 $num of function is_infinite expects float, float|int|string given.'
 			identifier: argument.type
@@ -11745,18 +11673,6 @@ parameters:
 			count: 1
 			path: app/cdash/include/common.php
 
-		-
-			rawMessage: 'Parameter #1 $source of method DOMDocument::loadXML() expects non-empty-string, string|false given.'
-			identifier: argument.type
-			count: 1
-			path: app/cdash/include/common.php
-
-		-
-			rawMessage: 'Parameter #1 $str of function XMLStrFormat expects string, (array<string>|string|null) given.'
-			identifier: argument.type
-			count: 1
-			path: app/cdash/include/common.php
-
 		-
 			rawMessage: 'Parameter #1 $string of function strlen expects string, (string|false) given.'
 			identifier: argument.type
@@ -11817,12 +11733,6 @@ parameters:
 			count: 1
 			path: app/cdash/include/common.php
 
-		-
-			rawMessage: Variable property access on object.
-			identifier: property.dynamicName
-			count: 2
-			path: app/cdash/include/common.php
-
 		-
 			rawMessage: Access to an undefined property DefaultFilters::$TextConcat.
 			identifier: property.notFound

diff --git a/resources/views/cdash.blade.php b/resources/views/cdash.blade.php
@@ -86,8 +86,8 @@
 
             @hasSection('main_content')
                 @yield('main_content')
-            @elseif(isset($xsl) && $xsl === true)
-                {!! $xsl_content !!}
+            @elseif(isset($angular) && $angular === true)
+                {!! $angular_content !!}
             @endif
         </div>