Merge branch 'release/1.0.5'

Ensures the PHP version meets the Grav's mininum required one.

.gitignore

@@ -16,6 +16,8 @@ logs/*
 !logs/.*
 images/*
 !images/.*
+user/accounts/*
+!user/accounts/.*
 user/data/*
 !user/data/.*
 user/plugins/*

.travis.yml

@@ -40,8 +40,10 @@ env:
     - TRAVIS_TAG=$(curl --fail --user ${GH_API_USER} -s https://api.github.com/repos/getgrav/grav/releases/latest | grep tag_name | head -n 1 | cut -d '"' -f 4)
 
 before_install:
+  - export TZ=Pacific/Honolulu
   - composer self-update
   - go get github.com/aktau/github-release
+  - echo "Travis Date: `date`"
   - git clone --quiet --depth=50 --branch=master https://${BB_TOKEN}bitbucket.org/rockettheme/grav-devtools.git $RT_DEVTOOLS  &>/dev/null;
   - if [ ! -z "$TRAVIS_TAG" ]; then
       cd "${RT_DEVTOOLS}";

CHANGELOG.md

@@ -1,3 +1,77 @@
+# v1.0.5
+## 12/18/2015
+
+1. [](#new)
+    * Add ability to extend markdown with plugins
+    * Added support for plugins to have individual language files
+    * Added `7z` to media formats
+    * Use Grav's fork of Parsedown until PR is merged
+    * New function to persist plugin configuration to disk
+    * GPM `selfupgrade` will now check PHP version requirements
+1. [](#improved)   
+    * If the field allows multiple files, return array
+    * Handle non-array values in file validation
+1. [](#bugfix)
+    * Fix when looping `fields` param in a `list` field
+    * Properly convert commas to spaces for media attributes
+    * Forcing Travis VM to HI timezone to address future files in zip file
+
+# v1.0.4
+## 12/12/2015
+
+1. [](#bugfix)
+    * Needed to put default image folder permissions for YAML compatibility
+
+# v1.0.3
+## 12/11/2015
+
+1. [](#bugfix)
+    * Fixed issue when saving config causing incorrect image cache folder perms
+
+# v1.0.2
+## 12/11/2015
+
+1. [](#bugfix)
+    * Fix for timing display in debugbar
+
+# v1.0.1
+## 12/11/2015
+
+1. [](#improved)   
+    * Reduced package sizes by removing extra vendor dev bits
+1. [](#bugfix)
+    * Fix issue when you enable debugger from admin plugin
+
+# v1.0.0
+## 12/11/2015
+
+1. [](#new)
+    * Add new link attributes via markdown media
+    * Added setters to set state of CSS/JS pipelining
+    * Added `user/accounts` to `.gitignore`
+    * Added configurable permissions option for Image cache
+1. [](#improved)   
+    * Hungarian translation updated
+    * Refactored Theme initialization for improved flexibility
+    * Wrapped security section of account blueprints in an 'super user' authorize check
+    * Minor performance optimizations
+    * Updated core page blueprints with markdown preview option
+    * Added useful cache info output to Debugbar
+    * Added `iconv` polyfill library used by Symfony 2.8
+    * Force lowercase of username in a few places for case sensitive filesystems
+1. [](#bugfix)
+    * Fix for GPM problems "Call to a member function set() on null"
+    * Fix for individual asset pipeline values not functioning
+    * Fix `Page::copy()` and `Page::move()` to support multiple moves at once
+    * Fixed page moving of a page with no content
+    * Fix for wrong ordering when moving many pages
+    * Escape root path in page medium files to work with special characters
+    * Add missing parent constructor to Themes class
+    * Fix missing file error in `bin/grav sandbox` command
+    * Fixed changelog differ when upgrading Grav
+    * Fixed a logic error in `Validation->validate()`
+    * Make `$container` available in `setup.php` to fix multi-site
+
 # v1.0.0-rc.6
 ## 12/01/2015
 
@@ -78,7 +152,7 @@
 
 1. [](#new)
     * New Page collection options! `@self.parent, @self.siblings, @self.descendants` + more
-    * Whitelist of file types for fallback route functionality (images by default)
+    * White list of file types for fallback route functionality (images by default)
 1. [](#improved)
     * Assets switched from defines to streams
 1. [](#bugfix)

README.md

@@ -103,7 +103,7 @@ What you mainly want to know is that:
 
 # License
 
-See [LICENSE](LICENSE)
+See [LICENSE](LICENSE.txt)
 
 
 [gitflow-model]: http://nvie.com/posts/a-successful-git-branching-model/

bin/gpm

@@ -40,8 +40,6 @@ if (!function_exists('curl_version')) {
 $grav = Grav::instance(array('loader' => $autoload));
 $grav['config']->init();
 $grav['streams'];
-$grav['plugins']->init();
-$grav['themes']->init();
 
 $app = new Application('Grav Package Manager', GRAV_VERSION);
 $app->addCommands(array(

composer.json

@@ -7,14 +7,16 @@
     "license": "MIT",
     "require": {
         "php": ">=5.4.0",
-        "twig/twig": "~1.16",
+        "twig/twig": "~1.23",
+        "erusev/parsedown": "dev-master as 1.6.0",
         "erusev/parsedown-extra": "~0.7",
-        "symfony/yaml": "~2.7",
-        "symfony/console": "~2.7",
-        "symfony/event-dispatcher": "~2.7",
-        "symfony/var-dumper": "~2.7",
-        "doctrine/cache": "~1.4",
-        "filp/whoops": "1.2.*@dev",
+        "symfony/yaml": "~2.8",
+        "symfony/console": "~2.8",
+        "symfony/event-dispatcher": "~2.8",
+        "symfony/var-dumper": "~2.8",
+        "symfony/polyfill-iconv": "~1.0",
+        "doctrine/cache": "~1.5",
+        "filp/whoops": "1.1.10",
         "monolog/monolog": "~1.0",
         "gregwar/image": "~2.0",
         "ircmaxell/password-compat": "1.0.*",
@@ -24,6 +26,12 @@
         "rockettheme/toolbox": "~1.2",
         "maximebf/debugbar": "~1.10"
     },
+    "repositories": [
+        {
+            "type": "vcs",
+            "url": "https://github.com/getgrav/parsedown"
+        }
+    ],
     "autoload": {
         "psr-4": {
             "Grav\\": "system/src/Grav"

composer.lock

@@ -1,23 +1,24 @@
 {
     "_readme": [
         "This file locks the dependencies of your project to a known state",
-        "Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "b1323e540382de7390663756b3a87de7",
+    "hash": "82d333365d7424d73da22f99a2daa42c",
+    "content-hash": "6d876da7dbe11934a98374e67d15550c",
     "packages": [
         {
             "name": "doctrine/cache",
-            "version": "v1.5.1",
+            "version": "v1.5.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/cache.git",
-                "reference": "2b9cec5a5e722010cbebc91713d4c11eaa064d5e"
+                "reference": "47c7128262da274f590ae6f86eb137a7a64e82af"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/cache/zipball/2b9cec5a5e722010cbebc91713d4c11eaa064d5e",
-                "reference": "2b9cec5a5e722010cbebc91713d4c11eaa064d5e",
+                "url": "https://api.github.com/repos/doctrine/cache/zipball/47c7128262da274f590ae6f86eb137a7a64e82af",
+                "reference": "47c7128262da274f590ae6f86eb137a7a64e82af",
                 "shasum": ""
             },
             "require": {
@@ -74,7 +75,7 @@
                 "cache",
                 "caching"
             ],
-            "time": "2015-11-02 18:35:48"
+            "time": "2015-12-03 10:50:37"
         },
         {
             "name": "donatj/phpuseragentparser",
@@ -129,16 +130,16 @@
         },
         {
             "name": "erusev/parsedown",
-            "version": "1.6.0",
+            "version": "dev-master",
             "source": {
                 "type": "git",
-                "url": "https://github.com/erusev/parsedown.git",
-                "reference": "3ebbd730b5c2cf5ce78bc1bf64071407fc6674b7"
+                "url": "https://github.com/getgrav/parsedown.git",
+                "reference": "10a7ff776c3f16b1b3aa41c176c48150fc091065"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/erusev/parsedown/zipball/3ebbd730b5c2cf5ce78bc1bf64071407fc6674b7",
-                "reference": "3ebbd730b5c2cf5ce78bc1bf64071407fc6674b7",
+                "url": "https://api.github.com/repos/getgrav/parsedown/zipball/10a7ff776c3f16b1b3aa41c176c48150fc091065",
+                "reference": "10a7ff776c3f16b1b3aa41c176c48150fc091065",
                 "shasum": ""
             },
             "type": "library",
@@ -147,7 +148,6 @@
                     "Parsedown": ""
                 }
             },
-            "notification-url": "https://packagist.org/downloads/",
             "license": [
                 "MIT"
             ],
@@ -164,7 +164,10 @@
                 "markdown",
                 "parser"
             ],
-            "time": "2015-10-04 16:44:32"
+            "support": {
+                "source": "https://github.com/getgrav/parsedown/tree/master"
+            },
+            "time": "2015-12-17 17:48:21"
         },
         {
             "name": "erusev/parsedown-extra",
@@ -212,20 +215,20 @@
         },
         {
             "name": "filp/whoops",
-            "version": "dev-master",
+            "version": "1.1.10",
             "source": {
                 "type": "git",
                 "url": "https://github.com/filp/whoops.git",
-                "reference": "9a393ceb80f7497b6513feb574638e87048fed55"
+                "reference": "72538eeb70bbfb11964412a3d098d109efd012f7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/filp/whoops/zipball/9a393ceb80f7497b6513feb574638e87048fed55",
-                "reference": "9a393ceb80f7497b6513feb574638e87048fed55",
+                "url": "https://api.github.com/repos/filp/whoops/zipball/72538eeb70bbfb11964412a3d098d109efd012f7",
+                "reference": "72538eeb70bbfb11964412a3d098d109efd012f7",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.3"
+                "php": ">=5.3.0"
             },
             "require-dev": {
                 "mockery/mockery": "0.9.*"
@@ -266,7 +269,7 @@
                 "whoops",
                 "zf2"
             ],
-            "time": "2015-09-27 09:47:06"
+            "time": "2015-06-29 05:42:04"
         },
         {
             "name": "gregwar/cache",
@@ -403,25 +406,25 @@
         },
         {
             "name": "maximebf/debugbar",
-            "version": "v1.10.5",
+            "version": "v1.11.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/maximebf/php-debugbar.git",
-                "reference": "30e53e8a28284b69dd223c9f5ee8957befd72636"
+                "reference": "07741d84d39d10f00551c94284cdefcc69703e77"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/maximebf/php-debugbar/zipball/30e53e8a28284b69dd223c9f5ee8957befd72636",
-                "reference": "30e53e8a28284b69dd223c9f5ee8957befd72636",
+                "url": "https://api.github.com/repos/maximebf/php-debugbar/zipball/07741d84d39d10f00551c94284cdefcc69703e77",
+                "reference": "07741d84d39d10f00551c94284cdefcc69703e77",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.0",
-                "psr/log": "~1.0",
-                "symfony/var-dumper": "~2.6"
+                "psr/log": "^1.0",
+                "symfony/var-dumper": "^2.6|^3.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.0"
+                "phpunit/phpunit": "^4.0|^5.0"
             },
             "suggest": {
                 "kriswallsmith/assetic": "The best way to manage assets",
@@ -431,12 +434,12 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.10-dev"
+                    "dev-master": "1.11-dev"
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "DebugBar": "src/"
+                "psr-4": {
+                    "DebugBar\\": "src/DebugBar/"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -448,14 +451,19 @@
                     "name": "Maxime Bouroumeau-Fuseau",
                     "email": "maxime.bouroumeau@gmail.com",
                     "homepage": "http://maximebf.com"
+                },
+                {
+                    "name": "Barry vd. Heuvel",
+                    "email": "barryvdh@gmail.com"
                 }
             ],
             "description": "Debug bar in the browser for php application",
             "homepage": "https://github.com/maximebf/php-debugbar",
             "keywords": [
-                "debug"
+                "debug",
+                "debugbar"
             ],
-            "time": "2015-10-19 20:35:12"
+            "time": "2015-12-10 09:50:24"
         },
         {
             "name": "monolog/monolog",
@@ -714,25 +722,26 @@
         },
         {
             "name": "symfony/console",
-            "version": "v2.7.7",
+            "version": "v2.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "16bb1cb86df43c90931df65f529e7ebd79636750"
+                "reference": "d232bfc100dfd32b18ccbcab4bcc8f28697b7e41"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/16bb1cb86df43c90931df65f529e7ebd79636750",
-                "reference": "16bb1cb86df43c90931df65f529e7ebd79636750",
+                "url": "https://api.github.com/repos/symfony/console/zipball/d232bfc100dfd32b18ccbcab4bcc8f28697b7e41",
+                "reference": "d232bfc100dfd32b18ccbcab4bcc8f28697b7e41",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.9"
+                "php": ">=5.3.9",
+                "symfony/polyfill-mbstring": "~1.0"
             },
             "require-dev": {
                 "psr/log": "~1.0",
-                "symfony/event-dispatcher": "~2.1",
-                "symfony/process": "~2.1"
+                "symfony/event-dispatcher": "~2.1|~3.0.0",
+                "symfony/process": "~2.1|~3.0.0"
             },
             "suggest": {
                 "psr/log": "For using the console logger",
@@ -742,7 +751,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.7-dev"
+                    "dev-master": "2.8-dev"
                 }
             },
             "autoload": {
@@ -769,20 +778,20 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2015-11-18 09:54:26"
+            "time": "2015-11-30 12:35:10"
         },
         {
             "name": "symfony/event-dispatcher",
-            "version": "v2.7.7",
+            "version": "v2.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher.git",
-                "reference": "7e2f9c31645680026c2372edf66f863fc7757af5"
+                "reference": "a5eb815363c0388e83247e7e9853e5dbc14999cc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/7e2f9c31645680026c2372edf66f863fc7757af5",
-                "reference": "7e2f9c31645680026c2372edf66f863fc7757af5",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/a5eb815363c0388e83247e7e9853e5dbc14999cc",
+                "reference": "a5eb815363c0388e83247e7e9853e5dbc14999cc",
                 "shasum": ""
             },
             "require": {
@@ -790,10 +799,10 @@
             },
             "require-dev": {
                 "psr/log": "~1.0",
-                "symfony/config": "~2.0,>=2.0.5",
-                "symfony/dependency-injection": "~2.6",
-                "symfony/expression-language": "~2.6",
-                "symfony/stopwatch": "~2.3"
+                "symfony/config": "~2.0,>=2.0.5|~3.0.0",
+                "symfony/dependency-injection": "~2.6|~3.0.0",
+                "symfony/expression-language": "~2.6|~3.0.0",
+                "symfony/stopwatch": "~2.3|~3.0.0"
             },
             "suggest": {
                 "symfony/dependency-injection": "",
@@ -802,7 +811,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.7-dev"
+                    "dev-master": "2.8-dev"
                 }
             },
             "autoload": {
@@ -829,24 +838,140 @@
             ],
             "description": "Symfony EventDispatcher Component",
             "homepage": "https://symfony.com",
-            "time": "2015-10-30 20:10:21"
+            "time": "2015-10-30 20:15:42"
         },
         {
-            "name": "symfony/var-dumper",
-            "version": "v2.7.7",
+            "name": "symfony/polyfill-iconv",
+            "version": "v1.0.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symfony/var-dumper.git",
-                "reference": "72bcb27411780eaee9469729aace73c0d46fb2b8"
+                "url": "https://github.com/symfony/polyfill-iconv.git",
+                "reference": "21a18998764e569c1675efc7191887130b319605"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/72bcb27411780eaee9469729aace73c0d46fb2b8",
-                "reference": "72bcb27411780eaee9469729aace73c0d46fb2b8",
+                "url": "https://api.github.com/repos/symfony/polyfill-iconv/zipball/21a18998764e569c1675efc7191887130b319605",
+                "reference": "21a18998764e569c1675efc7191887130b319605",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.9"
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Iconv\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for the Iconv extension",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "iconv",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "time": "2015-11-04 20:28:58"
+        },
+        {
+            "name": "symfony/polyfill-mbstring",
+            "version": "v1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-mbstring.git",
+                "reference": "0b6a8940385311a24e060ec1fe35680e17c74497"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/0b6a8940385311a24e060ec1fe35680e17c74497",
+                "reference": "0b6a8940385311a24e060ec1fe35680e17c74497",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Mbstring\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for the Mbstring extension",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "mbstring",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "time": "2015-11-04 20:28:58"
+        },
+        {
+            "name": "symfony/var-dumper",
+            "version": "v2.8.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/var-dumper.git",
+                "reference": "e6f3855005f2bfad7d7e72431d374a6478893fe3"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/e6f3855005f2bfad7d7e72431d374a6478893fe3",
+                "reference": "e6f3855005f2bfad7d7e72431d374a6478893fe3",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.9",
+                "symfony/polyfill-mbstring": "~1.0"
+            },
+            "require-dev": {
+                "twig/twig": "~1.20|~2.0"
             },
             "suggest": {
                 "ext-symfony_debug": ""
@@ -854,7 +979,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.7-dev"
+                    "dev-master": "2.8-dev"
                 }
             },
             "autoload": {
@@ -888,20 +1013,20 @@
                 "debug",
                 "dump"
             ],
-            "time": "2015-11-18 13:41:01"
+            "time": "2015-11-18 13:45:00"
         },
         {
             "name": "symfony/yaml",
-            "version": "v2.7.7",
+            "version": "v2.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "4cfcd7a9fceba662b3c036b7d9a91f6197af046c"
+                "reference": "f79824187de95064a2f5038904c4d7f0227fedb5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/4cfcd7a9fceba662b3c036b7d9a91f6197af046c",
-                "reference": "4cfcd7a9fceba662b3c036b7d9a91f6197af046c",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/f79824187de95064a2f5038904c4d7f0227fedb5",
+                "reference": "f79824187de95064a2f5038904c4d7f0227fedb5",
                 "shasum": ""
             },
             "require": {
@@ -910,7 +1035,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.7-dev"
+                    "dev-master": "2.8-dev"
                 }
             },
             "autoload": {
@@ -937,7 +1062,7 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2015-11-18 13:41:01"
+            "time": "2015-11-30 12:35:10"
         },
         {
             "name": "twig/twig",
@@ -1002,10 +1127,17 @@
         }
     ],
     "packages-dev": [],
-    "aliases": [],
+    "aliases": [
+        {
+            "alias": "1.6.0",
+            "alias_normalized": "1.6.0.0",
+            "version": "9999999-dev",
+            "package": "erusev/parsedown"
+        }
+    ],
     "minimum-stability": "stable",
     "stability-flags": {
-        "filp/whoops": 20
+        "erusev/parsedown": 20
     },
     "prefer-stable": false,
     "prefer-lowest": false,

system/blueprints/config/system.yaml

@@ -516,6 +516,17 @@ form:
                     validate:
                         type: bool
 
+                twig.umask_fix:
+                    type: toggle
+                    label: PLUGIN_ADMIN.TWIG_UMASK_FIX
+                    help: PLUGIN_ADMIN.TWIG_UMASK_FIX_HELP
+                    highlight: 0
+                    options:
+                        1: PLUGIN_ADMIN.YES
+                        0: PLUGIN_ADMIN.NO
+                    validate:
+                        type: bool
+
         assets:
             type: section
             title: PLUGIN_ADMIN.ASSETS
@@ -688,6 +699,17 @@ form:
                     validate:
                         type: bool
 
+                images.cache_perms:
+                    type: select
+                    size: small
+                    label: PLUGIN_ADMIN.CACHE_PERMS
+                    help: PLUGIN_ADMIN.CACHE_PERMS_HELP
+                    highlight: '0755'
+                    options:
+                        '0755': '0755'
+                        '0775': '0775'
+
+
                 images.debug:
                     type: toggle
                     label: PLUGIN_ADMIN.IMAGES_DEBUG
@@ -745,13 +767,14 @@ form:
 
             fields:
                 session.enabled:
-                    type: toggle
+                    type: hidden
                     label: PLUGIN_ADMIN.ENABLED
                     help: PLUGIN_ADMIN.SESSION_ENABLED_HELP
                     highlight: 1
                     options:
                         1: PLUGIN_ADMIN.YES
                         0: PLUGIN_ADMIN.NO
+                    default: true
                     validate:
                         type: bool
 

system/blueprints/pages/default.yaml

@@ -29,6 +29,7 @@ form:
 
             content:
                 type: markdown
+                showPreview: true
                 validate:
                   type: textarea
 

system/blueprints/pages/modular_raw.yaml

@@ -25,6 +25,7 @@ form:
 
             content:
               type: markdown
+              showPreview: true
 
             uploads:
               type: pagemedia

system/blueprints/pages/raw.yaml

@@ -25,6 +25,7 @@ form:
 
             content:
               type: markdown
+              showPreview: true
 
             uploads:
               type: pagemedia

system/blueprints/user/account.yaml

@@ -54,26 +54,32 @@ form:
                     default: 'en'
                     help: PLUGIN_ADMIN.LANGUAGE_HELP
 
-                groups:
-                    type: selectize
-                    size: large
-                    label: PLUGIN_ADMIN.GROUPS
-                    '@data-options': '\Grav\User\Groups::groups'
-                    classes: fancy
-                    help: PLUGIN_ADMIN.GROUPS_HELP
-                    validate:
-                        type: commalist
+                security:
+                    title: Security
+                    type: section
+                    security: admin.super
 
-                access.admin:
-                    type: array
-                    label: PLUGIN_ADMIN.ADMIN_ACCESS
-                    multiple: false
-                    validate:
-                        type: array
+                    fields:
+                        groups:
+                            type: selectize
+                            size: large
+                            label: PLUGIN_ADMIN.GROUPS
+                            '@data-options': '\Grav\User\Groups::groups'
+                            classes: fancy
+                            help: PLUGIN_ADMIN.GROUPS_HELP
+                            validate:
+                                type: commalist
 
-                access.site:
-                    type: array
-                    label: PLUGIN_ADMIN.SITE_ACCESS
-                    multiple: false
-                    validate:
-                        type: array
+                        access.admin:
+                            type: array
+                            label: PLUGIN_ADMIN.ADMIN_ACCESS
+                            multiple: false
+                            validate:
+                                type: array
+
+                        access.site:
+                            type: array
+                            label: PLUGIN_ADMIN.SITE_ACCESS
+                            multiple: false
+                            validate:
+                                type: array

system/config/media.yaml

@@ -168,6 +168,10 @@ zip:
   type: file
   thumb: media/thumb-zip.png
   mime: application/zip
+7z:
+  type: file
+  thumb: media/thumb-7zip.png
+  mime: application/x-7z-compressed
 gz:
   type: file
   thumb: media/thumb-gz.png

system/config/system.yaml

@@ -97,6 +97,7 @@ debugger:
 images:
   default_image_quality: 85                 # Default image quality to use when resampling images (85%)
   cache_all: false                          # Cache all image by default
+  cache_perms: '0755'                       # MUST BE IN QUOTES!! Default cache folder perms. Usually '0755' or '0775'
   debug: false                              # Show an overlay over images indicating the pixel depth of the image when working with retina for example
 
 media:

system/defines.php

@@ -2,8 +2,9 @@
 
 // Some standard defines
 define('GRAV', true);
-define('GRAV_VERSION', '1.0.0-rc.6');
+define('GRAV_VERSION', '1.0.5');
 define('DS', '/');
+define('GRAV_PHP_MIN', '5.5.9');
 
 // Directories and Paths
 if (!defined('GRAV_ROOT')) {

system/languages/hu.yaml

@@ -50,3 +50,4 @@ NICETIME:
 FORM:
     VALIDATION_FAIL: <b>A validáció hibát talált:</b>
     INVALID_INPUT: Az itt megadott érték érvénytelen:
+    MISSING_REQUIRED_FIELD: Ez a kötelező mező nincs kitöltve:

system/src/Grav/Common/Assets.php

@@ -186,7 +186,7 @@ class Assets
         $this->base_url = $base_url . '/';
 
         // Register any preconfigured collections
-        foreach ($config->get('system.assets.collections') as $name => $collection) {
+        foreach ($config->get('system.assets.collections', []) as $name => $collection) {
             $this->registerCollection($name, (array)$collection);
         }
     }
@@ -203,7 +203,7 @@ class Assets
      *
      * @return $this
      */
-    public function add($asset, $priority = null, $pipeline = null)
+    public function add($asset, $priority = null, $pipeline = true)
     {
         // More than one asset
         if (is_array($asset)) {
@@ -243,7 +243,7 @@ class Assets
      *
      * @return $this
      */
-    public function addCss($asset, $priority = null, $pipeline = null, $group = null)
+    public function addCss($asset, $priority = null, $pipeline = true, $group = null)
     {
         if (is_array($asset)) {
             foreach ($asset as $a) {
@@ -259,16 +259,20 @@ class Assets
             $asset = $this->buildLocalLink($asset);
         }
 
+        // Check for existence
+        if ($asset === false) {
+            return $this;
+        }
+
         $data = [
             'asset'    => $asset,
             'priority' => intval($priority ?: 10),
             'order'    => count($this->css),
-            'pipeline' => $pipeline ?: true,
+            'pipeline' => (bool) $pipeline,
             'group' => $group ?: 'head'
         ];
 
         // check for dynamic array and merge with defaults
-        $count_args = func_num_args();
         if (func_num_args() == 2) {
             $dynamic_arg = func_get_arg(1);
             if (is_array($dynamic_arg)) {
@@ -297,7 +301,7 @@ class Assets
      * @param  string $group name of the group
      * @return $this
      */
-    public function addJs($asset, $priority = null, $pipeline = null, $loading = null, $group = null)
+    public function addJs($asset, $priority = null, $pipeline = true, $loading = null, $group = null)
     {
         if (is_array($asset)) {
             foreach ($asset as $a) {
@@ -313,17 +317,21 @@ class Assets
             $asset = $this->buildLocalLink($asset);
         }
 
+        // Check for existence
+        if ($asset === false) {
+            return $this;
+        }
+
         $data = [
             'asset'    => $asset,
             'priority' => intval($priority ?: 10),
             'order'    => count($this->js),
-            'pipeline' => $pipeline ?: true,
+            'pipeline' => (bool) $pipeline,
             'loading'  => $loading ?: '',
             'group' => $group ?: 'head'
         ];
 
         // check for dynamic array and merge with defaults
-        $count_args = func_num_args();
         if (func_num_args() == 2) {
             $dynamic_arg = func_get_arg(1);
             if (is_array($dynamic_arg)) {
@@ -351,7 +359,7 @@ class Assets
      *
      * @return \Grav\Common\Assets
      */
-    public function addAsyncJs($asset, $priority = null, $pipeline = null, $group = null)
+    public function addAsyncJs($asset, $priority = null, $pipeline = true, $group = null)
     {
         return $this->addJs($asset, $priority, $pipeline, 'async', $group);
     }
@@ -368,7 +376,7 @@ class Assets
      *
      * @return \Grav\Common\Assets
      */
-    public function addDeferJs($asset, $priority = null, $pipeline = null, $group = null)
+    public function addDeferJs($asset, $priority = null, $pipeline = true, $group = null)
     {
         return $this->addJs($asset, $priority, $pipeline, 'defer', $group);
     }
@@ -1124,6 +1132,36 @@ class Assets
         return $this->addDir($directory, self::JS_REGEX);
     }
 
+    /**
+     * Sets the state of CSS Pipeline
+     *
+     * @param boolean $value
+     */
+    public function setCssPipeline($value)
+    {
+        $this->css_pipeline = (bool) $value;
+    }
+
+    /**
+     * Sets the state of JS Pipeline
+     *
+     * @param boolean $value
+     */
+    public function setJsPipeline($value)
+    {
+        $this->js_pipeline = (bool) $value;
+    }
+
+    /**
+     * Explicitly set's a timestamp for assets
+     *
+     * @param $value
+     */
+    public function setTimestamp($value)
+    {
+        $this->timestamp = '?'.$value;
+    }
+
     public function __toString()
     {
         return '';

system/src/Grav/Common/Cache.php

@@ -38,6 +38,8 @@ class Cache extends Getters
      */
     protected $driver;
 
+    protected $driver_name;
+
     /**
      * @var bool
      */
@@ -110,6 +112,10 @@ class Cache extends Getters
 
         // Set the cache namespace to our unique key
         $this->driver->setNamespace($this->key);
+
+        // Dump Cache state
+        $grav['debugger']->addMessage('Cache: [' . ($this->enabled ? 'true' : 'false') . '] Driver: [' . $this->driver_name . ']');
+
     }
 
     /**
@@ -136,6 +142,8 @@ class Cache extends Getters
             $driver_name = $setting;
         }
 
+        $this->driver_name = $driver_name;
+
         switch ($driver_name) {
             case 'apc':
                 $driver = new \Doctrine\Common\Cache\ApcCache();

system/src/Grav/Common/Config/Setup.php

@@ -113,8 +113,13 @@ class Setup extends Data
         ],
     ];
 
-    public function __construct($environment = 'localhost')
+    public function __construct($container)
     {
+        $environment = $container['uri']->environment();
+        if (!$environment) {
+            $environment = 'localhost';
+        }
+
         // Pre-load setup.php which contains our initial configuration.
         // Configuration may contain dynamic parts, which is why we need to always load it.
         $file = GRAV_ROOT . '/setup.php';

system/src/Grav/Common/Data/Blueprint.php

@@ -338,8 +338,10 @@ class Blueprint implements \ArrayAccess, ExportInterface
 
                 if ($field['type'] === 'list') {
                     // we loop through list to get the actual field
-                    foreach($field['fields'] as $subName => &$subField) {
-                        $this->parseFormField($subField);
+                    if (isset($field['fields']) && $field['fields']) {
+                        foreach($field['fields'] as $subName => &$subField) {
+                            $this->parseFormField($subField);
+                        }
                     }
                 } else {
                     $this->parseFormField($field);

system/src/Grav/Common/Data/Validation.php

@@ -32,7 +32,7 @@ class Validation
         }
 
         // special case for files, value is never empty and errors with code 4 instead
-        if (empty($validate['required']) && $field['type'] == 'file' && (isset($value['error']) && ($value['error'] == UPLOAD_ERR_NO_FILE) || in_array(UPLOAD_ERR_NO_FILE, $value['error']))) {
+        if (empty($validate['required']) && $field['type'] == 'file' && (isset($value['error']) && ($value['error'] == UPLOAD_ERR_NO_FILE || in_array(UPLOAD_ERR_NO_FILE, $value['error'])))) {
             return;
         }
 
@@ -43,7 +43,7 @@ class Validation
         $type = (string) isset($field['validate']['type']) ? $field['validate']['type'] : $field['type'];
         $method = 'type'.strtr($type, '-', '_');
         $name = ucfirst(isset($field['label']) ? $field['label'] : $field['name']);
-        $message = (string) isset($field['validate']['message']) ? $field['validate']['message'] : $language->translate('FORM.INVALID_INPUT', null, true) . ' "' . $language->translate($name) . '"';
+        $message = (string) isset($field['validate']['message']) ? $language->translate($field['validate']['message']) : $language->translate('FORM.INVALID_INPUT', null, true) . ' "' . $language->translate($name) . '"';
 
         if (method_exists(__CLASS__, $method)) {
             $success = self::$method($value, $validate, $field);
@@ -84,7 +84,7 @@ class Validation
         }
 
         // special case for files, value is never empty and errors with code 4 instead
-        if (empty($validate['required']) && $field['type'] == 'file' && (isset($value['error']) && ($value['error'] == UPLOAD_ERR_NO_FILE) || in_array(UPLOAD_ERR_NO_FILE, $value['error']))) {
+        if (empty($validate['required']) && $field['type'] == 'file' && (isset($value['error']) && ($value['error'] == UPLOAD_ERR_NO_FILE || in_array(UPLOAD_ERR_NO_FILE, $value['error'])))) {
             return null;
         }
 
@@ -283,7 +283,15 @@ class Validation
 
     protected static function filterFile($value, array $params, array $field)
     {
-        return (array) $value;
+        if ($field['multiple'] == true) {
+            return (array) $value;
+        }
+
+        if (is_array($value)) {
+            return reset($value);
+        }
+
+        return $value;
     }
 
     /**
@@ -620,7 +628,7 @@ class Validation
         if (is_string($value)) {
             $value = trim($value);
         }
-        
+
         return (bool) $params !== true || !empty($value);
     }
 

system/src/Grav/Common/Debugger.php

@@ -15,6 +15,8 @@ class Debugger
     protected $renderer;
     protected $enabled;
 
+    protected $timers = [];
+
     public function __construct()
     {
         $this->debugbar = new StandardDebugBar();
@@ -98,15 +100,17 @@ class Debugger
     {
         if ($name[0] == '_' || $this->grav['config']->get('system.debugger.enabled')) {
             $this->debugbar['time']->startMeasure($name, $description);
+            $this->timers[] = $name;
         }
         return $this;
     }
 
     public function stopTimer($name)
     {
-        if ($name[0] == '_' || $this->grav['config']->get('system.debugger.enabled')) {
+        if (in_array($name, $this->timers) && ($name[0] == '_' || $this->grav['config']->get('system.debugger.enabled'))) {
             $this->debugbar['time']->stopMeasure($name);
         }
+
         return $this;
     }
 

system/src/Grav/Common/Filesystem/Folder.php

@@ -274,6 +274,11 @@ abstract class Folder
             throw new \RuntimeException('Cannot move non-existing folder.');
         }
 
+        // Don't do anything if the source is the same as the new target
+        if ($source == $target) {
+            return;
+        }
+
         // Make sure that path to the target exists before moving.
         self::create(dirname($target));
 

system/src/Grav/Common/GPM/Installer.php

@@ -281,6 +281,10 @@ class Installer
     {
         $msg = 'Unknown Error';
 
+        if (is_string(self::$error)) {
+            return self::$error;
+        }
+
         switch (self::$error) {
             case 0:
                 $msg = 'No Error';
@@ -333,7 +337,7 @@ class Installer
 
     /**
      * Allows to manually set an error
-     * @param $error the Error code
+     * @param int|string $error the Error code
      */
 
     public static function setError($error)

system/src/Grav/Common/GPM/Remote/Grav.php

@@ -55,7 +55,7 @@ class Grav extends AbstractPackageCollection
 
         $diffLog = [];
         foreach ($this->data['changelog'] as $version => $changelog) {
-            preg_match("/[\d\.]+/", $version, $cleanVersion);
+            preg_match("/[\w-\.]+/", $version, $cleanVersion);
 
             if (!$cleanVersion || version_compare($diff, $cleanVersion[0], ">=")) { continue; }
 

system/src/Grav/Common/GPM/Upgrader.php

@@ -1,22 +1,32 @@
 <?php
 namespace Grav\Common\GPM;
 
+use Grav\Common\Grav;
+
+/**
+ * Class Upgrader
+ *
+ * @package Grav\Common\GPM
+ */
 class Upgrader
 {
     /**
      * Remote details about latest Grav version
+     *
      * @var Packages
      */
     private $remote;
 
     /**
      * Internal cache
+     *
      * @var Iterator
      */
     protected $cache;
 
     /**
      * Creates a new GPM instance with Local and Remote packages available
+     *
      * @param boolean  $refresh  Applies to Remote Packages only and forces a refetch of data
      * @param callable $callback Either a function or callback in array notation
      */
@@ -27,6 +37,7 @@ class Upgrader
 
     /**
      * Returns the release date of the latest version of Grav
+     *
      * @return string
      */
     public function getReleaseDate()
@@ -36,6 +47,7 @@ class Upgrader
 
     /**
      * Returns the version of the installed Grav
+     *
      * @return string
      */
     public function getLocalVersion()
@@ -45,6 +57,7 @@ class Upgrader
 
     /**
      * Returns the version of the remotely available Grav
+     *
      * @return string
      */
     public function getRemoteVersion()
@@ -54,6 +67,7 @@ class Upgrader
 
     /**
      * Returns an array of assets available to download remotely
+     *
      * @return array
      */
     public function getAssets()
@@ -63,6 +77,7 @@ class Upgrader
 
     /**
      * Returns the changelog list for each version of Grav
+     *
      * @param string $diff the version number to start the diff from
      *
      * @return array return the changelog list for each version
@@ -72,8 +87,21 @@ class Upgrader
         return $this->remote->getChangelog($diff);
     }
 
+    /**
+     * @return bool
+     */
+    public function meetsRequirements()
+    {
+        if (version_compare(PHP_VERSION, GRAV_PHP_MIN, '<')) {
+            return false;
+        }
+
+        return true;
+    }
+
     /**
      * Checks if the currently installed Grav is upgradable to a newer version
+     *
      * @return boolean True if it's upgradable, False otherwise.
      */
     public function isUpgradable()
@@ -83,6 +111,7 @@ class Upgrader
 
     /**
      * Checks if Grav is currently symbolically linked
+     *
      * @return boolean True if Grav is symlinked, False otherwise.
      */
 

system/src/Grav/Common/Grav.php

@@ -230,7 +230,6 @@ class Grav extends Container
 
         $debugger->startTimer('themes', 'Themes');
         $this['themes']->init();
-        $this->fireEvent('onThemeInitialized');
         $debugger->stopTimer('themes');
 
         $task = $this['task'];

system/src/Grav/Common/Iterator.php

@@ -215,4 +215,26 @@ class Iterator implements \ArrayAccess, \Iterator, \Countable, \Serializable
 
         return $this;
     }
+
+
+    /**
+     * Sorts elements from the list and returns a copy of the list in the proper order
+     *
+     * @param callable|null $callback
+     *
+     * @param bool          $desc
+     *
+     * @return $this|array
+     * @internal param bool $asc
+     *
+     */
+    public function sort(callable $callback = null, $desc = false)
+    {
+        if (!$callback || !is_callable($callback)) { return $this; }
+
+        $items = $this->items;
+        uasort($items, $callback);
+
+        return !$desc ? $items : array_reverse($items, true);
+    }
 }

system/src/Grav/Common/Language/Language.php

@@ -352,7 +352,7 @@ class Language
                     if ($this->config->get('system.languages.translations_fallback', true)) {
                         $languages = $this->getFallbackLanguages();
                     } else {
-                        $languages = (array)$this->getDefault();
+                        $languages = (array)$this->getLanguage();
                     }
                 }
             } else {

system/src/Grav/Common/Markdown/ParsedownGravTrait.php

@@ -3,6 +3,7 @@ namespace Grav\Common\Markdown;
 
 use Grav\Common\GravTrait;
 use Grav\Common\Uri;
+use RocketTheme\Toolbox\Event\Event;
 
 /**
  * A trait to add some custom processing to the identifyLink() method in Parsedown and ParsedownExtra
@@ -15,9 +16,11 @@ trait ParsedownGravTrait
     protected $base_url;
     protected $pages_dir;
     protected $special_chars;
-
     protected $twig_link_regex = '/\!*\[(?:.*)\]\((\{([\{%#])\s*(.*?)\s*(?:\2|\})\})\)/';
 
+    public $completeable_blocks = [];
+    public $continueable_blocks = [];
+
     /**
      * Initialization function to setup key variables needed by the MarkdownGravLinkTrait
      *
@@ -26,8 +29,10 @@ trait ParsedownGravTrait
      */
     protected function init($page, $defaults)
     {
+        $grav = self::getGrav();
+
         $this->page = $page;
-        $this->pages = self::getGrav()['pages'];
+        $this->pages = $grav['pages'];
         $this->BlockTypes['{'] [] = "TwigTag";
         $this->base_url = rtrim(self::getGrav()['base_url'] . self::getGrav()['pages']->base(), '/');
         $this->pages_dir = self::getGrav()['locator']->findResource('page://');
@@ -41,8 +46,67 @@ trait ParsedownGravTrait
         $this->setUrlsLinked($defaults['auto_url_links']);
         $this->setMarkupEscaped($defaults['escape_markup']);
         $this->setSpecialChars($defaults['special_chars']);
+
+        $grav->fireEvent('onMarkdownInitialized', new Event(['markdown' => $this]));
+
     }
 
+    /**
+     * Be able to define a new Block type or override an existing one
+     *
+     * @param $type
+     * @param $tag
+     */
+    public function addBlockType($type, $tag, $continueable = false, $completeable = false)
+    {
+        $this->BlockTypes[$type] []= $tag;
+
+        if ($continueable) {
+            $this->continueable_blocks[] = $tag;
+        }
+
+        if ($completeable) {
+            $this->completeable_blocks[] = $tag;
+        }
+    }
+
+    /**
+     * Be able to define a new Inline type or override an existing one
+     *
+     * @param $type
+     * @param $tag
+     */
+    public function addInlineType($type, $tag)
+    {
+        $this->InlineTypes[$type] []= $tag;
+        $this->inlineMarkerList .= $type;
+    }
+
+    /**
+     * Overrides the default behavior to allow for plugin-provided blocks to be continueable
+     *
+     * @param $Type
+     * @return bool
+     */
+    protected function isBlockContinueable($Type)
+    {
+        $continueable = in_array($Type, $this->continueable_blocks) || method_exists($this, 'block'.$Type.'Continue');
+        return $continueable;
+    }
+
+    /**
+     *  Overrides the default behavior to allow for plugin-provided blocks to be completeable
+     *
+     * @param $Type
+     * @return bool
+     */
+    protected function isBlockCompleteable($Type)
+    {
+        $completeable = in_array($Type, $this->completeable_blocks) || method_exists($this, 'block'.$Type.'Complete');
+        return $completeable;
+    }
+
+
     /**
      * Make the element function publicly accessible, Medium uses this to render from Twig
      *
@@ -73,7 +137,7 @@ trait ParsedownGravTrait
      */
     protected function blockTwigTag($Line)
     {
-        if (preg_match('/[{%|{{|{#].*[#}|}}|%}]/', $Line['body'], $matches)) {
+        if (preg_match('/(?:{{|{%|{#)(.*)(?:}}|%}|#})/', $Line['body'], $matches)) {
             $Block = array(
                 'markup' => $Line['body'],
             );
@@ -204,6 +268,48 @@ trait ParsedownGravTrait
         if (isset($excerpt['element']['attributes']['href'])) {
             $url = parse_url(htmlspecialchars_decode($excerpt['element']['attributes']['href']));
 
+            // if there is a query, then parse it and build action calls
+            if (isset($url['query'])) {
+                $actions = array_reduce(explode('&', $url['query']), function ($carry, $item) {
+                    $parts = explode('=', $item, 2);
+                    $value = isset($parts[1]) ? $parts[1] : null;
+                    $carry[$parts[0]] = $value;
+
+                    return $carry;
+                }, []);
+
+                // valid attributes supported
+                $valid_attributes = ['rel', 'target', 'id', 'class', 'classes'];
+
+                // Unless told to not process, go through actions
+                if (array_key_exists('noprocess', $actions)) {
+                    unset($actions['noprocess']);
+                } else {
+                    // loop through actions for the image and call them
+                    foreach ($actions as $attrib => $value) {
+                        $key = $attrib;
+
+                        if (in_array($attrib, $valid_attributes)) {
+                            // support both class and classes
+                            if ($attrib == 'classes') {
+                                $attrib = 'class';
+                            }
+                            $excerpt['element']['attributes'][$attrib] = str_replace(',', ' ', $value);
+                            unset($actions[$key]);
+                        }
+                    }
+                }
+
+
+                $url['query']= http_build_query($actions, null, '&', PHP_QUERY_RFC3986);
+            }
+
+            // if no query elements left, unset query
+            if (empty($url['query'])) {
+                unset ($url['query']);
+            }
+
+
             // if there is no scheme, the file is local
             if (!isset($url['scheme']) && (count($url) > 0)) {
                 // convert the URl is required
@@ -213,4 +319,16 @@ trait ParsedownGravTrait
 
         return $excerpt;
     }
+
+    // For extending this class via plugins
+    public function __call($method, $args)
+    {
+        if (isset($this->$method) === true) {
+            $func = $this->$method;
+            return call_user_func_array($func, $args);
+        }
+    }
+
+
+
 }

system/src/Grav/Common/Page/Medium/ImageFile.php

@@ -55,6 +55,7 @@ class ImageFile extends Image
             $cacheFile .= $this->prettyName;
         }
 
+
         $cacheFile .= '.'.$type;
 
         // If the files does not exists, save it
@@ -79,7 +80,9 @@ class ImageFile extends Image
 
         // Asking the cache for the cacheFile
         try {
-            $file = $this->cache->getOrCreateFile($cacheFile, $conditions, $generate, $actual);
+            $perms = self::getGrav()['config']->get('system.images.cache_perms', '0755');
+            $perms = octdec($perms);
+            $file = $this->cache->setDirectoryMode($perms)->getOrCreateFile($cacheFile, $conditions, $generate, $actual);
         } catch (GenerationError $e) {
             $file = $e->getNewFile();
         }

system/src/Grav/Common/Page/Medium/ImageMedium.php

@@ -135,7 +135,7 @@ class ImageMedium extends Medium
      */
     public function url($reset = true)
     {
-        $output = preg_replace('|^' . GRAV_ROOT . '|', '', $this->saveImage());
+        $output = preg_replace('|^' . preg_quote(GRAV_ROOT) . '|', '', $this->saveImage());
 
         if ($reset) {
             $this->reset();

system/src/Grav/Common/Page/Medium/Medium.php

@@ -137,7 +137,7 @@ class Medium extends Data implements RenderableInterface
      */
     public function url($reset = true)
     {
-        $output = preg_replace('|^' . GRAV_ROOT . '|', '', $this->get('filepath'));
+        $output = preg_replace('|^' . preg_quote(GRAV_ROOT) . '|', '', $this->get('filepath'));
 
         if ($reset) {
             $this->reset();

system/src/Grav/Common/Page/Page.php

@@ -5,6 +5,7 @@ use Exception;
 use Grav\Common\Filesystem\Folder;
 use Grav\Common\Config\Config;
 use Grav\Common\GravTrait;
+use Grav\Common\Language\Language;
 use Grav\Common\Utils;
 use Grav\Common\Cache;
 use Grav\Common\Twig;
@@ -381,7 +382,7 @@ class Page
      */
     public function modifyHeader($key, $value)
     {
-        $this->header->$key = $value;
+        $this->header->{$key} = $value;
     }
 
     /**
@@ -392,8 +393,7 @@ class Page
      */
     public function summary($size = null)
     {
-        /** @var Config $config */
-        $config = self::getGrav()['config']->get('site.summary');
+        $config = (array) self::getGrav()['config']->get('site.summary');
         if (isset($this->header->summary)) {
             $config = array_merge($config, $this->header->summary);
         }
@@ -728,27 +728,30 @@ class Page
      * You need to call $this->save() in order to perform the move.
      *
      * @param Page $parent New parent page.
-     * @return Page
+     * @return $this
      */
     public function move(Page $parent)
     {
-        $clone = clone $this;
-        $clone->_action = 'move';
-        $clone->_original = $this;
-        $clone->parent($parent);
-        $clone->id(time().md5($clone->filePath()));
+        if (!$this->_original) {
+            $clone = clone $this;
+            $this->_original = $clone;
+        }
+
+        $this->_action = 'move';
+        $this->parent($parent);
+        $this->id(time().md5($this->filePath()));
 
         if ($parent->path()) {
-            $clone->path($parent->path() . '/' . $clone->folder());
+            $this->path($parent->path() . '/' . $this->folder());
         }
 
         if ($parent->route()) {
-            $clone->route($parent->route() . '/'. $clone->slug());
+            $this->route($parent->route() . '/'. $this->slug());
         } else {
-            $clone->route(self::getGrav()['pages']->root()->route() . '/'. $clone->slug());
+            $this->route(self::getGrav()['pages']->root()->route() . '/'. $this->slug());
         }
 
-        return $clone;
+        return $this;
     }
 
     /**
@@ -758,14 +761,14 @@ class Page
      * You need to call $this->save() in order to perform the move.
      *
      * @param Page $parent New parent page.
-     * @return Page
+     * @return $this
      */
     public function copy($parent)
     {
-        $clone = $this->move($parent);
-        $clone->_action = 'copy';
+        $this->move($parent);
+        $this->_action = 'copy';
 
-        return $clone;
+        return $this;
     }
 
     /**
@@ -826,7 +829,7 @@ class Page
         $blueprints = $this->blueprints();
         $values = $blueprints->filter($this->toArray());
         if ($values && isset($values['header'])) {
-        	$this->header($values['header']);
+            $this->header($values['header']);
         }
     }
 
@@ -1805,11 +1808,13 @@ class Page
 
         if (isset($routes[$uri_path])) {
             $child_page = $pages->dispatch($uri->route())->parent();
-            if ($child_page) while (!$child_page->root()) {
-                if ($this->path() == $child_page->path()) {
-                    return true;
+            if ($child_page) {
+                while (!$child_page->root()) {
+                    if ($this->path() == $child_page->path()) {
+                        return true;
+                    }
+                    $child_page = $child_page->parent();
                 }
-                $child_page = $child_page->parent();
             }
         }
 
@@ -1843,7 +1848,7 @@ class Page
     /**
      * Helper method to return a page.
      *
-     * @param  string $url the url of the page
+     * @param string  $url the url of the page
      * @param bool    $all
      *
      * @return \Grav\Common\Page\Page page you were looking for if it exists
@@ -1951,7 +1956,7 @@ class Page
      * @return mixed
      * @internal
      */
-    protected function evaluate($value)
+    public function evaluate($value)
     {
         // Parse command.
         if (is_string($value)) {
@@ -2141,7 +2146,7 @@ class Page
      */
     protected function doRelocation($reorder)
     {
-        if (empty($this->_original) ) {
+        if (!$this->_original) {
             return;
         }
 
@@ -2182,7 +2187,7 @@ class Page
                     // Handle all the other pages.
                     $page = $pages->get($path);
 
-                    if ($page && $page->exists() && $page->order() != $order+1) {
+                    if ($page && $page->exists() && !$page->_action && $page->order() != $order+1) {
                         $page = $page->move($parent);
                         $page->order($order+1);
                         $page->save(false);
@@ -2190,11 +2195,12 @@ class Page
                 }
             }
         }
-        if ($this->_action == 'move' && $this->_original->exists()) {
-            Folder::move($this->_original->path(), $this->path());
-        }
-        if ($this->_action == 'copy' && $this->_original->exists()) {
-            Folder::copy($this->_original->path(), $this->path());
+        if (is_dir($this->_original->path())) {
+            if ($this->_action == 'move') {
+                Folder::move($this->_original->path(), $this->path());
+            } elseif ($this->_action == 'copy') {
+                Folder::copy($this->_original->path(), $this->path());
+            }
         }
 
         if ($this->name() != $this->_original->name()) {
@@ -2204,7 +2210,6 @@ class Page
             }
         }
 
-        $this->_action = null;
         $this->_original = null;
     }
 

system/src/Grav/Common/Page/Pages.php

@@ -237,7 +237,7 @@ class Pages
     /**
      * Get a page instance.
      *
-     * @param  string  $path
+     * @param  string  $path The filesystem full path of the page
      * @return Page
      * @throws \Exception
      */
@@ -264,7 +264,7 @@ class Pages
     /**
      * Dispatch URI to a page.
      *
-     * @param $url
+     * @param string $url The relative URL of the page
      * @param bool $all
      * @return Page|null
      */

system/src/Grav/Common/Plugin.php

@@ -6,6 +6,7 @@ use Grav\Common\Page\Page;
 use Grav\Common\Config\Config;
 use RocketTheme\Toolbox\Event\EventDispatcher;
 use RocketTheme\Toolbox\Event\EventSubscriberInterface;
+use RocketTheme\Toolbox\File\YamlFile;
 
 /**
  * The Plugin object just holds the id and path to a plugin.
@@ -182,4 +183,26 @@ class Plugin implements EventSubscriberInterface
         // Return configurations as a new data config class
         return new Data($header);
     }
+
+    /**
+     * Persists to disk the plugin parameters currently stored in the Grav Config object
+     *
+     * @param string $plugin_name   The name of the plugin whose config it should store.
+     *
+     * @return true
+     */
+    public static function saveConfig($plugin_name) {
+        if (!$plugin_name) {
+            return false;
+        }
+
+        $locator = Grav::instance()['locator'];
+        $filename = 'config://plugins/' . $plugin_name . '.yaml';
+        $file = YamlFile::instance($locator->findResource($filename, true, true));
+        $content = Grav::instance()['config']->get('plugins.' . $plugin_name);
+        $file->save($content);
+        $file->free();
+
+        return true;
+    }
 }

system/src/Grav/Common/Plugins.php

@@ -104,8 +104,12 @@ class Plugins extends Iterator
                     continue;
                 }
 
-                $type = $directory->getBasename();
-                $list[$type] = self::get($type);
+                $plugin = $directory->getBasename();
+                $result = self::get($plugin);
+
+                if ($result) {
+                    $list[$plugin] = $result;
+                }
             }
         }
         ksort($list);
@@ -120,9 +124,9 @@ class Plugins extends Iterator
         $blueprint->name = $name;
 
         // Load default configuration.
-        $file = CompiledYamlFile::instance("plugins://{$name}/{$name}.yaml");
+        $file = CompiledYamlFile::instance("plugins://{$name}/{$name}" . YAML_EXT);
 
-        // ensure the plugin exists physically
+        // ensure this is a valid plugin
         if (!$file->exists()) {
             return null;
         }

system/src/Grav/Common/Service/ConfigServiceProvider.php

@@ -40,7 +40,7 @@ class ConfigServiceProvider implements ServiceProviderInterface
 
     public static function setup(Container $container)
     {
-        return new Setup($container['uri']->environment());
+        return new Setup($container);
     }
 
     public static function blueprints(Container $container)
@@ -108,10 +108,45 @@ class ConfigServiceProvider implements ServiceProviderInterface
             $files += (new ConfigFileFinder)->locateFiles($paths);
             $paths = $locator->findResources('plugins://');
             $files += (new ConfigFileFinder)->setBase('plugins')->locateInFolders($paths, 'languages');
+            $paths = static::pluginFolderPaths($paths, 'languages');
+            $files += (new ConfigFileFinder)->locateFiles($paths);
         }
 
         $languages = new CompiledLanguages($cache, $files, GRAV_ROOT);
 
         return $languages->name("master-{$setup->environment}")->load();
     }
+
+    /**
+     * Find specific paths in plugins
+     *
+     * @param $plugins
+     * @param $folder_path
+     * @return array
+     */
+    private static function pluginFolderPaths($plugins, $folder_path)
+    {
+        $paths = [];
+
+        foreach ($plugins as $path) {
+            $iterator = new \DirectoryIterator($path);
+
+            /** @var \DirectoryIterator $directory */
+            foreach ($iterator as $directory) {
+                if (!$directory->isDir() || $directory->isDot()) {
+                    continue;
+                }
+
+                // Path to the languages folder
+                $lang_path = $directory->getPathName() . '/' . $folder_path;
+
+                // If this folder exists, add it to the list of paths
+                if (file_exists($lang_path)) {
+                    $paths []= $lang_path;
+                }
+            }
+        }
+        return $paths;
+    }
+
 }

system/src/Grav/Common/Themes.php

@@ -25,6 +25,8 @@ class Themes extends Iterator
 
     public function __construct(Grav $grav)
     {
+        parent::__construct();
+
         $this->grav = $grav;
         $this->config = $grav['config'];
 
@@ -34,13 +36,18 @@ class Themes extends Iterator
 
     public function init()
     {
-        /** @var EventDispatcher $events */
-        $events = $this->grav['events'];
-
         /** @var Themes $themes */
         $themes = $this->grav['themes'];
         $themes->configure();
 
+        $this->initTheme();
+    }
+
+    public function initTheme()
+    {
+        /** @var Themes $themes */
+        $themes = $this->grav['themes'];
+
         try {
             $instance = $themes->load();
         } catch (\InvalidArgumentException $e) {
@@ -48,10 +55,15 @@ class Themes extends Iterator
         }
 
         if ($instance instanceof EventSubscriberInterface) {
+            /** @var EventDispatcher $events */
+            $events = $this->grav['events'];
+
             $events->addSubscriber($instance);
         }
 
         $this->grav['theme'] = $instance;
+
+        $this->grav->fireEvent('onThemeInitialized');
     }
 
     /**
@@ -74,8 +86,12 @@ class Themes extends Iterator
                     continue;
                 }
 
-                $type = $directory->getBasename();
-                $list[$type] = self::get($type);
+                $theme = $directory->getBasename();
+                $result = self::get($theme);
+
+                if ($result) {
+                    $list[$theme] = $result;
+                }
             }
         }
         ksort($list);
@@ -100,14 +116,20 @@ class Themes extends Iterator
         $blueprint = $blueprints->get("{$name}/blueprints");
         $blueprint->name = $name;
 
+        // Load default configuration.
+        $file = CompiledYamlFile::instance("themes://{$name}/{$name}" . YAML_EXT);
+
+        // ensure this is a valid theme
+        if (!$file->exists()) {
+            return null;
+        }
+
         // Find thumbnail.
         $thumb = "themes://{$name}/thumbnail.jpg";
         if ($path = $this->grav['locator']->findResource($thumb, false)) {
             $blueprint->set('thumbnail', $this->grav['base_url'] . '/' . $path);
         }
 
-        // Load default configuration.
-        $file = CompiledYamlFile::instance("themes://{$name}/{$name}" . YAML_EXT);
         $obj = new Data($file->content(), $blueprint);
 
         // Override with user configuration.

system/src/Grav/Common/Twig/WriteCacheFileTrait.php

@@ -20,6 +20,10 @@ trait WriteCacheFileTrait
      */
     protected function writeCacheFile($file, $content)
     {
+        if (empty($file)) {
+            return;
+        }
+
         if (!isset(self::$umask)) {
             self::$umask = self::getGrav()['config']->get('system.twig.umask_fix', false);
         }

system/src/Grav/Common/User/User.php

@@ -32,6 +32,9 @@ class User extends Data
     {
         $locator = self::getGrav()['locator'];
 
+        // force lowercase of username
+        $username = strtolower($username);
+
         $blueprints = new Blueprints('blueprints://');
         $blueprint = $blueprints->get('user/account');
         $file_path = $locator->findResource('account://' . $username . YAML_EXT);

system/src/Grav/Console/Cli/CleanCommand.php

@@ -2,14 +2,24 @@
 namespace Grav\Console\Cli;
 
 use Grav\Common\Filesystem\Folder;
-use Grav\Console\ConsoleCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Formatter\OutputFormatterStyle;
 
 /**
  * Class CleanCommand
  * @package Grav\Console\Cli
  */
-class CleanCommand extends ConsoleCommand
+class CleanCommand extends Command
 {
+    /* @var InputInterface $output */
+    protected $input;
+
+    /* @var OutputInterface $output */
+    protected $output;
+
     /**
      * @var array
      */
@@ -83,7 +93,7 @@ class CleanCommand extends ConsoleCommand
         'vendor/maximebf/debugbar/bower.json',
         'vendor/maximebf/debugbar/composer.json',
         'vendor/maximebf/debugbar/.bowerrc',
-        'vendor/maximebf/debugbar/src/Debugbar/Resources/vendor',
+        'vendor/maximebf/debugbar/src/DebugBar/Resources/vendor',
         'vendor/maximebf/debugbar/demo',
         'vendor/maximebf/debugbar/docs',
         'vendor/maximebf/debugbar/tests',
@@ -121,28 +131,34 @@ class CleanCommand extends ConsoleCommand
         'vendor/rockettheme/toolbox/.travis.yml',
         'vendor/rockettheme/toolbox/composer.json',
         'vendor/rockettheme/toolbox/phpunit.xml',
-        'vendor/symfony/console/Symfony/Component/Console/composer.json',
-        'vendor/symfony/console/Symfony/Component/Console/phpunit.xml.dist',
-        'vendor/symfony/console/Symfony/Component/Console/.gitignore',
-        'vendor/symfony/console/Symfony/Component/Console/.git',
-        'vendor/symfony/console/Symfony/Component/Console/Tests',
-        'vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/.git',
-        'vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/.gitignore',
-        'vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/composer.json',
-        'vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/phpunit.xml.dist',
-        'vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests',
-        'vendor/symfony/yaml/Symfony/Component/Yaml/composer.json',
-        'vendor/symfony/yaml/Symfony/Component/Yaml/phpunit.xml.dist',
-        'vendor/symfony/yaml/Symfony/Component/Yaml/.gitignore',
-        'vendor/symfony/yaml/Symfony/Component/Yaml/.git',
-        'vendor/symfony/yaml/Symfony/Component/Yaml/Tests',
-        'vendor/tracy/tracy/.gitattributes',
-        'vendor/tracy/tracy/.travis.yml',
-        'vendor/tracy/tracy/composer.json',
-        'vendor/tracy/tracy/.gitignore',
-        'vendor/tracy/tracy/.git',
-        'vendor/tracy/tracy/examples',
-        'vendor/tracy/tracy/tests',
+        'vendor/symfony/console/composer.json',
+        'vendor/symfony/console/phpunit.xml.dist',
+        'vendor/symfony/console/.gitignore',
+        'vendor/symfony/console/.git',
+        'vendor/symfony/console/Tester',
+        'vendor/symfony/console/Tests',
+        'vendor/symfony/event-dispatcher/.git',
+        'vendor/symfony/event-dispatcher/.gitignore',
+        'vendor/symfony/event-dispatcher/composer.json',
+        'vendor/symfony/event-dispatcher/phpunit.xml.dist',
+        'vendor/symfony/event-dispatcher/Tests',
+        'vendor/symfony/polyfill-iconv/.git',
+        'vendor/symfony/polyfill-iconv/.gitignore',
+        'vendor/symfony/polyfill-iconv/composer.json',
+        'vendor/symfony/polyfill-mbstring/.git',
+        'vendor/symfony/polyfill-mbstring/.gitignore',
+        'vendor/symfony/polyfill-mbstring/composer.json',
+        'vendor/symfony/var-dumper/.git',
+        'vendor/symfony/var-dumper/.gitignore',
+        'vendor/symfony/var-dumper/composer.json',
+        'vendor/symfony/var-dumper/phpunit.xml.dist',
+        'vendor/symfony/var-dumper/Test',
+        'vendor/symfony/var-dumper/Tests',
+        'vendor/symfony/yaml/composer.json',
+        'vendor/symfony/yaml/phpunit.xml.dist',
+        'vendor/symfony/yaml/.gitignore',
+        'vendor/symfony/yaml/.git',
+        'vendor/symfony/yaml/Tests',
         'vendor/twig/twig/.editorconfig',
         'vendor/twig/twig/.travis.yml',
         'vendor/twig/twig/.gitignore',
@@ -168,8 +184,10 @@ class CleanCommand extends ConsoleCommand
     /**
      * @return int|null|void
      */
-    protected function serve()
+    protected function execute(InputInterface $input, OutputInterface $output)
     {
+        $this->setupConsole($input, $output);
+
         $this->cleanPaths();
     }
 
@@ -177,12 +195,9 @@ class CleanCommand extends ConsoleCommand
     {
         $this->output->writeln('');
         $this->output->writeln('<red>DELETING</red>');
-
         $anything = false;
-
         foreach ($this->paths_to_remove as $path) {
             $path = ROOT_DIR . $path;
-
             if (is_dir($path) && @Folder::delete($path)) {
                 $anything = true;
                 $this->output->writeln('<red>dir:  </red>' . $path);
@@ -191,12 +206,30 @@ class CleanCommand extends ConsoleCommand
                 $this->output->writeln('<red>file: </red>' . $path);
             }
         }
-
         if (!$anything) {
             $this->output->writeln('');
             $this->output->writeln('<green>Nothing to clean...</green>');
         }
+    }
 
+        /**
+     * Set colors style definition for the formatter.
+     *
+     * @param InputInterface  $input
+     * @param OutputInterface $output
+     */
+    public function setupConsole(InputInterface $input, OutputInterface $output)
+    {
+        $this->input  = $input;
+        $this->output = $output;
+
+        $this->output->getFormatter()->setStyle('normal', new OutputFormatterStyle('white'));
+        $this->output->getFormatter()->setStyle('yellow', new OutputFormatterStyle('yellow', null, array('bold')));
+        $this->output->getFormatter()->setStyle('red', new OutputFormatterStyle('red', null, array('bold')));
+        $this->output->getFormatter()->setStyle('cyan', new OutputFormatterStyle('cyan', null, array('bold')));
+        $this->output->getFormatter()->setStyle('green', new OutputFormatterStyle('green', null, array('bold')));
+        $this->output->getFormatter()->setStyle('magenta', new OutputFormatterStyle('magenta', null, array('bold')));
+        $this->output->getFormatter()->setStyle('white', new OutputFormatterStyle('white', null, array('bold')));
     }
 
 }

system/src/Grav/Console/Cli/SandboxCommand.php

@@ -48,7 +48,7 @@ class SandboxCommand extends ConsoleCommand
         '/.editorconfig' => '/.editorconfig',
         '/.gitignore' => '/.gitignore',
         '/CHANGELOG.md' => '/CHANGELOG.md',
-        '/LICENSE' => '/LICENSE',
+        '/LICENSE.txt' => '/LICENSE.txt',
         '/README.md' => '/README.md',
         '/index.php'     => '/index.php',
         '/composer.json' => '/composer.json',
@@ -162,7 +162,7 @@ class SandboxCommand extends ConsoleCommand
             $to = $this->destination . $target;
 
             $this->output->writeln('    <cyan>' . $source . '</cyan> <comment>-></comment> ' . $to);
-            Folder::rcopy($from, $to);
+            @Folder::rcopy($from, $to);
         }
     }
 

system/src/Grav/Console/Gpm/IndexCommand.php

@@ -21,6 +21,16 @@ class IndexCommand extends ConsoleCommand
      */
     protected $gpm;
 
+    /**
+     * @var
+     */
+    protected $options;
+
+    /**
+     * @var array
+     */
+    protected $sortKeys = ['name', 'slug', 'author', 'date'];
+
     /**
      *
      */
@@ -34,6 +44,43 @@ class IndexCommand extends ConsoleCommand
                 InputOption::VALUE_NONE,
                 'Force re-fetching the data from remote'
             )
+            ->addOption(
+                'filter',
+                'F',
+                InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY,
+                'Allows to limit the results based on one or multiple filters input. This can be either portion of a name/slug or a regex'
+            )
+            ->addOption(
+                'themes-only',
+                'T',
+                InputOption::VALUE_NONE,
+                'Filters the results to only Themes'
+            )
+            ->addOption(
+                'plugins-only',
+                'P',
+                InputOption::VALUE_NONE,
+                'Filters the results to only Plugins'
+            )
+            ->addOption(
+                'updates-only',
+                'U',
+                InputOption::VALUE_NONE,
+                'Filters the results to Updatable Themes and Plugins only'
+            )
+            ->addOption(
+                'sort',
+                's',
+                InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY,
+                'Allows to sort (ASC) the results based on one or multiple keys. SORT can be either "name", "slug", "author", "date"',
+                ['date']
+            )
+            ->addOption(
+                'desc',
+                'D',
+                InputOption::VALUE_NONE,
+                'Reverses the order of the output.'
+            )
             ->setDescription("Lists the plugins and themes available for installation")
             ->setHelp('The <info>index</info> command lists the plugins and themes available for installation')
         ;
@@ -44,16 +91,21 @@ class IndexCommand extends ConsoleCommand
      */
     protected function serve()
     {
-        $this->gpm = new GPM($this->input->getOption('force'));
+        $this->options = $this->input->getOptions();
+
+        $this->gpm = new GPM($this->options['force']);
 
         $this->data = $this->gpm->getRepository();
 
         $this->output->writeln('');
 
-        foreach ($this->data as $type => $packages) {
+        $data = $this->filter($this->data);
+
+        foreach ($data as $type => $packages) {
             $this->output->writeln("<green>" . ucfirst($type) . "</green> [ " . count($packages) . " ]");
 
-            $index = 0;
+            $index    = 0;
+            $packages = $this->sort($packages);
             foreach ($packages as $slug => $package) {
                 $this->output->writeln(
                 // index
@@ -108,4 +160,65 @@ class IndexCommand extends ConsoleCommand
 
         return '';
     }
+
+    /**
+     * @param $data
+     *
+     * @return mixed
+     */
+    public function filter($data)
+    {
+        // filtering and sorting
+        if ($this->options['plugins-only']) {
+            unset($data['themes']);
+        }
+        if ($this->options['themes-only']) {
+            unset($data['plugins']);
+        }
+
+        if ($this->options['filter'] || $this->options['updates-only'] || $this->options['desc']) {
+            foreach ($data as $type => $packages) {
+                foreach ($packages as $slug => $package) {
+                    $filter = true;
+
+                    // Filtering by string
+                    if ($this->options['filter']) {
+                        $filter = preg_grep('/(' . (implode('|', $this->options['filter'])) . ')/i', [$slug, $package->name]);
+                    }
+
+                    // Filtering updatables only
+                    if ($this->options['updates-only'] && $filter) {
+                        $method = ucfirst(preg_replace("/s$/", '', $package->package_type));
+                        $filter = $this->gpm->{'is' . $method . 'Updatable'}($package->slug);
+                    }
+
+                    if (!$filter) {
+                        unset($data[$type][$slug]);
+                    }
+                }
+            }
+        }
+
+        return $data;
+    }
+
+    /**
+     * @param $packages
+     */
+    public function sort($packages)
+    {
+        foreach ($this->options['sort'] as $key) {
+            $packages = $packages->sort(function ($a, $b) use ($key) {
+                switch ($key) {
+                    case 'author':
+                        return strcmp($a->{$key}['name'], $b->{$key}['name']);
+                        break;
+                    default:
+                        return strcmp($a->$key, $b->$key);
+                }
+            }, $this->options['desc'] ? true : false);
+        }
+
+        return $packages;
+    }
 }

system/src/Grav/Console/Gpm/SelfupgradeCommand.php

@@ -82,6 +82,18 @@ class SelfupgradeCommand extends ConsoleCommand
         $remote = $this->upgrader->getRemoteVersion();
         $release = strftime('%c', strtotime($this->upgrader->getReleaseDate()));
 
+        if (!$this->upgrader->meetsRequirements()) {
+            $this->output->writeln("");
+            $this->output->writeln("<red>ATTENTION:</red>");
+            $this->output->writeln("   Grav has increased the minimum PHP requirement.");
+            $this->output->writeln("   You are currently running PHP <red>" . PHP_VERSION . "</red>, but PHP <green>" . GRAV_PHP_MIN . "</green> is required.");
+            $this->output->writeln("   Additional information: <white>http://getgrav.org/blog/changing-php-requirements-to-5.5</white>");
+            $this->output->writeln("");
+            $this->output->writeln("Selfupgrade aborted.");
+            $this->output->writeln("");
+            exit;
+        }
+
         if (!$this->upgrader->isUpgradable()) {
             $this->output->writeln("You are already running the latest version of Grav (v" . $local . ") released on " . $release);
             exit;

system/tests/Grav/TestCase.php

@@ -1,8 +0,0 @@
-<?php
-namespace Grav;
-
-
-class TestCase extends \PHPUnit_Framework_TestCase
-{
-
-}

system/tests/bootstrap.php

@@ -1,6 +0,0 @@
-<?php
-
-error_reporting(E_ALL);
-date_default_timezone_set(@date_default_timezone_get());
-require_once __DIR__.'/../../vendor/autoload.php';
-require_once __DIR__.'/Grav/TestCase.php';

system/tests/phpunit.xml

@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="./bootstrap.php"
-    >
-    <testsuites>
-        <testsuite name="Full Grav Test Suite">
-            <directory>./Grav/</directory>
-        </testsuite>
-    </testsuites>
-</phpunit>