Add PHP 7.4 & 8.0 support

.travis.yml

@@ -4,23 +4,18 @@ php:
   - 7.1
   - 7.2
   - 7.3
-  - 7.4snapshot
-  - nightly
-
-matrix:
-  allow_failures:
-    - php: 7.4snapshot
-    - php: nightly
+  - 7.4
+  - 8.0
 
 before_script:
   # Make sure the locales used in the tests are installed
-  - composer install
+  - composer update --ignore-platform-req=php
   - sudo locale-gen en_GB
   - sudo locale-gen en_GB.utf8
   - sudo locale-gen fr_FR
   - sudo locale-gen fr_FR@euro
   - sudo locale-gen fr_FR.utf8
 
 script:
-  - vendor/phpunit/phpunit/phpunit
+  - tools/phpunit
   - tools/phptal_lint.php -e html tests/input/phptal*.html

classes/PHPTAL.php

@@ -1223,7 +1223,7 @@ final public static function autoloadRegister()
         // Prepending PHPTAL's autoloader helps if there are other autoloaders
         // that throw/die when file is not found. Only >5.3 though.
         if (version_compare(PHP_VERSION, '5.3', '>=')) {
-            spl_autoload_register(array(__CLASS__,'autoload'), false, true);
+            @spl_autoload_register(array(__CLASS__,'autoload'), false, true);
         } else {
             spl_autoload_register(array(__CLASS__,'autoload'));
         }

classes/PHPTAL/FileSource.php

@@ -40,7 +40,11 @@ public function getLastModifiedTime()
 
     public function getData()
     {
-        $content = file_get_contents($this->_path);
+        try {
+            $content = file_get_contents($this->_path);
+        } catch (Throwable $throwable) {
+            $content = false;
+        }
 
         // file_get_contents returns "" when loading directory!?
         if (false === $content || ("" === $content && is_dir($this->_path))) {

composer.json

@@ -22,12 +22,11 @@
         }
     ],
     "require": {
-        "php": "^7.1.0"
+        "php": "^7.1 || ^8.0"
     },
     "require-dev": {
-        "php": ">=5.3.3",
-        "phpunit/phpunit": "^4.8.36",
-        "phpdocumentor/phpdocumentor": "~2.8"
+        "phpunit/phpunit": "^7.5",
+        "phpdocumentor/phpdocumentor": "^2.9"
     },
     "autoload": {
         "psr-0": {

phpunit.xml

@@ -15,7 +15,10 @@ ensuring that your copy of PHPTAL works correctly.
     convertErrorsToExceptions="true"
     convertNoticesToExceptions="true"
     convertWarningsToExceptions="true">
-    <php><ini name="display_errors" value="1"/></php>
+    <php>
+        <ini name="display_errors" value="1"/>
+        <ini name="zend.exception_ignore_args" value="0"/>
+    </php>
     <testsuites>
         <testsuite name="PHPTALtests">
             <directory>tests</directory>

tests/AutoloadTest1.php

@@ -20,7 +20,7 @@ function __autoload($class)
     }
 }
 
-class AutoloadTest1 extends PHPUnit_Framework_TestCase
+class AutoloadTest1 extends \PHPUnit\Framework\TestCase
 {
     protected $backupGlobals = false;
 

tests/AutoloadTest2.php

@@ -12,7 +12,7 @@
  * @link     http://phptal.org/
  */
 
-class AutoloadTest2 extends PHPUnit_Framework_TestCase
+class AutoloadTest2 extends \PHPUnit\Framework\TestCase
 {
     protected $backupGlobals = false;
 

tests/TalRepeatTest.php

@@ -143,7 +143,7 @@ function testTraversableRepeat()
         $doc->loadXML('<a><b/><c/><d/><e/><f/><g/></a>');
 
         $tpl = $this->newPHPTAL();
-        $tpl->setSource('<tal:block tal:repeat="node nodes"><tal:block tal:condition="php:repeat.node.index==4">(len=${repeat/node/length})</tal:block>${repeat/node/key}${node/tagName}</tal:block>');
+        $tpl->setSource('<tal:block tal:repeat="node nodes"><tal:block tal:condition="php:repeat.node.index==4">(len=${nodes/length})</tal:block>${repeat/node/key}${node/tagName}</tal:block>');
         $tpl->nodes = $doc->getElementsByTagName('*');
 
         $this->assertEquals('0a1b2c3d(len=7)4e5f6g', $tpl->execute());

tests/TalesRegistryTest.php

@@ -42,12 +42,11 @@ public function prepareTemplate( Text_Template $template ) {
     }
 
     /**
-     * @runInSeparateProcess
      * @expectedException PHPTAL_UnknownModifierException
      */
     function testUnregisterFunction()
     {
-        $test_prefix = 'testprefix';
+        $test_prefix = uniqid('testprefix_');
         PHPTAL_TalesRegistry::getInstance()->registerPrefix($test_prefix, 'registry_test_callback3');
         PHPTAL_TalesRegistry::getInstance()->unregisterPrefix($test_prefix);
         $this->newPHPTAL()->setSource('<p tal:content="'.$test_prefix.':"/>')->execute();

tests/config.php

@@ -35,7 +35,7 @@
     }
 }
 
-abstract class PHPTAL_TestCase extends PHPUnit_Framework_TestCase
+abstract class PHPTAL_TestCase extends \PHPUnit\Framework\TestCase
 {
     private $cwd_backup, $buffer_level;