Revert "Update Grav to latest version."

This reverts commit ead27b22.

composer.json

@@ -6,71 +6,48 @@
     "homepage": "https://getgrav.org",
     "license": "MIT",
     "require": {
-        "php": ">=7.1.3",
-        "ext-json": "*",
-        "ext-mbstring": "*",
-        "ext-openssl": "*",
-        "ext-curl": "*",
-        "ext-zip": "*",
-        "ext-dom": "*",
-        "symfony/polyfill-iconv": "^1.9",
-        "symfony/polyfill-php72": "^1.9",
-        "symfony/polyfill-php73": "^1.9",
-
-        "psr/simple-cache": "^1.0",
-        "psr/http-message": "^1.0",
-        "psr/http-server-middleware": "^1.0",
-
-        "kodus/psr7-server": "*",
-        "nyholm/psr7": "^1.0",
-
-        "twig/twig": "~1.40",
+        "php": ">=5.6.4",
+        "twig/twig": "~1.24",
         "erusev/parsedown": "1.6.4",
         "erusev/parsedown-extra": "~0.7",
-        "symfony/yaml": "~4.2.0",
-        "symfony/console": "~4.2.0",
-        "symfony/event-dispatcher": "~4.2.0",
-        "symfony/var-dumper": "~4.2.0",
-        "symfony/process": "~4.2.0",
-        "doctrine/cache": "^1.8",
-        "doctrine/collections": "^1.5",
+        "symfony/yaml": "~3.4",
+        "symfony/console": "~3.4",
+        "symfony/event-dispatcher": "~3.4",
+        "symfony/var-dumper": "~3.4",
+        "symfony/polyfill-iconv": "~1.0",
+        "doctrine/cache": "^1.6",
+        "doctrine/collections": "^1.4",
+        "psr/simple-cache": "^1.0",
+        "psr/http-message": "^1.0",
         "guzzlehttp/psr7": "^1.4",
-        "filp/whoops": "~2.2",
-
+        "filp/whoops": "~2.0",
         "matthiasmullie/minify": "^1.3",
         "monolog/monolog": "~1.0",
         "gregwar/image": "2.*",
-        "donatj/phpuseragentparser": "~0.10",
+        "donatj/phpuseragentparser": "~0.3",
         "pimple/pimple": "~3.2",
-        "rockettheme/toolbox": "~1.4",
-        "maximebf/debugbar": "~1.15",
-        "league/climate": "^3.4",
+        "rockettheme/toolbox": "1.4.2",
+        "maximebf/debugbar": "~1.10",
+        "ext-mbstring": "*",
+        "ext-openssl": "*",
+        "ext-curl": "*",
+        "ext-zip": "*",
+        "ext-json": "*",
+        "league/climate": "^3.2",
         "antoligy/dom-string-iterators": "^1.0",
-        "miljar/php-exif": "^0.6.4",
+        "miljar/php-exif": "^0.6.3",
         "composer/ca-bundle": "^1.0",
-        "dragonmantank/cron-expression": "^1.2",
-        "phive/twig-extensions-deferred": "^1.0",
-        "willdurand/negotiation": "^2.3"
+        "phive/twig-extensions-deferred": "^1.0"
     },
     "require-dev": {
-        "codeception/codeception": "^2.4",
-        "phpstan/phpstan": "^0.11",
-        "phpstan/phpstan-deprecation-rules": "^0.11.0",
-        "phpunit/php-code-coverage": "~6.0",
-        "fzaninotto/faker": "^1.8",
+        "codeception/codeception": "^2.1",
+        "phpunit/php-code-coverage": "~2.0",
+        "fzaninotto/faker": "^1.5",
         "victorjonsson/markdowndocs": "dev-master"
     },
-    "suggest": {
-        "ext-zend-opcache": "Recommended for better performance",
-        "ext-intl": "Recommended for multi-language sites",
-        "ext-memcache": "Needed to support Memcache servers",
-        "ext-memcached": "Needed to support Memcached servers",
-        "ext-redis": "Needed to support Redis servers"
-    },
     "config": {
-        "apcu-autoloader": true,
         "platform": {
-            "php": "7.1.3"
+            "php": "5.6.4"
         }
     },
     "repositories": [
@@ -89,12 +66,7 @@
         "exclude": ["VERSION"]
     },
     "scripts": {
-        "api-16": "vendor/bin/phpdoc-md generate system/src > user/pages/14.api/default.16.md",
-        "api-15": "vendor/bin/phpdoc-md generate system/src > user/pages/14.api/default.md",
         "post-create-project-cmd": "bin/grav install",
-        "phpstan": "vendor/bin/phpstan analyse -l 2 -c ./tests/phpstan/phpstan.neon system/src --memory-limit=256M",
-        "phpstan-framework": "vendor/bin/phpstan analyse -l 5 -c ./tests/phpstan/phpstan.neon system/src/Grav/Framework --memory-limit=256M",
-        "test-plugins": "vendor/bin/phpstan analyse -l 0 -c ./tests/phpstan/plugins.neon user/plugins --memory-limit=256M",
         "test": "vendor/bin/codecept run unit",
         "test-windows": "vendor\\bin\\codecept run unit"
     },

index.php

@@ -9,34 +9,35 @@
 
 namespace Grav;
 
-\define('GRAV_REQUEST_TIME', microtime(true));
-\define('GRAV_PHP_MIN', '7.1.3');
+define('GRAV_PHP_MIN', '5.6.4');
 
-if (version_compare($ver = PHP_VERSION, $req = GRAV_PHP_MIN, '<')) {
-    die(sprintf('You are running PHP %s, but Grav needs at least <strong>PHP %s</strong> to run.', $ver, $req));
+// Ensure vendor libraries exist
+$autoload = __DIR__ . '/vendor/autoload.php';
+if (!is_file($autoload)) {
+    die("Please run: <i>bin/grav install</i>");
 }
 
-if (PHP_SAPI === 'cli-server' && !isset($_SERVER['PHP_CLI_ROUTER'])) {
+if (PHP_SAPI === 'cli-server') {
+    if (!isset($_SERVER['PHP_CLI_ROUTER'])) {
        die("PHP webserver requires a router to run Grav, please use: <pre>php -S {$_SERVER['SERVER_NAME']}:{$_SERVER['SERVER_PORT']} system/router.php</pre>");
+    }
 }
 
-// Ensure vendor libraries exist
-$autoload = __DIR__ . '/vendor/autoload.php';
-if (!is_file($autoload)) {
-    die('Please run: <i>bin/grav install</i>');
+use Grav\Common\Grav;
+use RocketTheme\Toolbox\Event\Event;
+
+if (version_compare($ver = PHP_VERSION, $req = GRAV_PHP_MIN, '<')) {
+    die(sprintf('You are running PHP %s, but Grav needs at least <strong>PHP %s</strong> to run.', $ver, $req));
 }
 
 // Register the auto-loader.
 $loader = require $autoload;
 
-use Grav\Common\Grav;
-use RocketTheme\Toolbox\Event\Event;
-
 // Set timezone to default, falls back to system if php.ini not set
 date_default_timezone_set(@date_default_timezone_get());
 
 // Set internal encoding if mbstring loaded
-if (!\extension_loaded('mbstring')) {
+if (!extension_loaded('mbstring')) {
     die("'mbstring' extension is not loaded.  This is required for Grav to run correctly");
 }
 mb_internal_encoding('UTF-8');
@@ -51,9 +52,6 @@ $grav = Grav::instance(
 // Process the page
 try {
     $grav->process();
-} catch (\Error $e) {
-    $grav->fireEvent('onFatalException', new Event(array('exception' => $e)));
-    throw $e;
 } catch (\Exception $e) {
     $grav->fireEvent('onFatalException', new Event(array('exception' => $e)));
     throw $e;