Pi Highlights

Pi feature

Pi Engine is a role oriented application development engine for web and mobile, designed as the next generation and a successor to Xoops. Pi is developed upon PHP and MySQL with selected third-party frameworks including but not limited to Zend Framework library, jQuery, Bootstrap and Backbone.

Pi Project follows the philosophy of open standard, open design, open development and open structure. Pi is born as a complete open source project and intended to build a sustainable ecosystem that benefits all contributors and users.

The Engine is released under a BSD 3-Clause License.

Selected features and practices:
  1. Modularization for functionality and applications
  2. Components for basic libraries and services for fundamental system functions
  3. Theming for presentation and appearance
  4. Design-friendly templating
  5. DevOps oriented architecture
  6. Centralized security enhancement
Quick start:

Login

log(37) | debug(0) | profiler(9) | db(6) | system(13) | all
log
05:39:46.1364
[info]
Service "Log" is loaded
05:39:46.1455
[info]
Service "Security" is loaded
05:39:46.1463
[info]
Resource "security" is booted
05:39:46.1468
[info]
Service "Database" is loaded
05:39:46.1505
[info]
Resource "database" is booted
05:39:46.1509
[info]
Service "Registry" is loaded
05:39:46.1516
[info]
Service "Cache" is loaded
05:39:46.1573
[info]
Resource "config" is booted
05:39:46.1603
[info]
Service "Module" is loaded
05:39:46.1615
[info]
Resource "router" is booted
05:39:46.162
[info]
Service "I18n" is loaded
05:39:46.1641
[info]
Resource "i18n" is booted
05:39:46.1645
[info]
Resource "module" is booted
05:39:46.165
[info]
Resource "modules" is booted
05:39:46.1655
[info]
Service "Session" is loaded
05:39:46.1759
[info]
Resource "session" is booted
05:39:46.1764
[info]
Service "Authentication" is loaded
05:39:46.1776
[info]
Service "User" is loaded
05:39:46.1783
[info]
Service "Api" is loaded
05:39:46.1794
[info]
Resource "authentication" is booted
05:39:46.1797
[info]
Resource "permission" is booted
05:39:46.1799
[info]
Resource "render_cache" is booted
05:39:46.1927
[info]
Service "Asset" is loaded
05:39:46.1929
[info]
Service "Theme" is loaded
05:39:46.2053
[info]
Translation "module/system:default.en" is loaded.
05:39:46.2221
[info]
Service "Permission" is loaded
05:39:46.2633
[info]
Service "RenderCache" is loaded
05:39:46.3383
[info]
Translation "theme/default:default.en" is loaded.
05:39:46.4314
[notice] #2 in module/widget/template/block/carousel/bootstrap.phtml
Undefined index: options
05:39:46.4328
[info]
Translation "module/system:block.en" is loaded.
05:39:46.4611
[info]
Translation "module/system:block.en" is loaded.
05:39:46.4612
[info]
Translation "module/system:block.en" is loaded.
05:39:46.4643
[info]
Service "Form" is loaded
05:39:46.4651
[info]
Service "Url" is loaded
05:39:46.4734
[info]
Translation "module/system:block.en" is loaded.
05:39:46.4742
[info]
Service "View" is loaded
05:39:46.4926
[info]
Route: front:system-index-index.
debug
profiler
05:39:46.1363
PI - time: 0.3724; realmem: 0; emalloc: 2739360
05:39:46.3168
ACTIION - time: 0.0005; realmem: 0; emalloc: 4032
05:39:46.3676
BLOCKS - time: 0.1038; realmem: 0; emalloc: 381752
05:39:46.3826
BLOCK: Pi Highlights - time: 0.0014; realmem: 0; emalloc: 1216
05:39:46.4325
BLOCK: Pi feature - time: 0.0005; realmem: 0; emalloc: 1328
05:39:46.4611
BLOCK: User - time: 0.0001; realmem: 0; emalloc: 296
05:39:46.4612
BLOCK: Login - time: 0.0043; realmem: 0; emalloc: 175808
05:39:46.4734
BLOCK: User bar - time: 0.0016; realmem: 0; emalloc: 9176
05:39:46.4762
menu - time: 0.0022; realmem: 0; emalloc: 7136
db
05:39:46.1754
[0.0003]
query: SELECT `core_session`.* FROM `core_session` WHERE `id` = :where1
params: [where1] obgifrbqctebjdu4nqhidnjacd;
05:39:46.3818
[0.0005]
query: SELECT `core_block`.`id` AS `id`, `core_block`.`root` AS `root`, `core_block`.`name` AS `name`, `core_block`.`title` AS `title`, `core_block`.`description` AS `description`, `core_block`.`module` AS `module`, `core_block`.`template` AS `template`, `core_block`.`render` AS `render`, `core_block`.`config` AS `config`, `core_block`.`type` AS `type`, `core_block`.`content` AS `content`, `core_block`.`cache_ttl` AS `cache_ttl`, `core_block`.`cache_level` AS `cache_level`, `core_block`.`title_hidden` AS `title_hidden`, `core_block`.`body_fullsize` AS `body_fullsize`, `core_block`.`active` AS `active`, `core_block`.`cloned` AS `cloned`, `core_block`.`class` AS `class`, `core_block`.`subline` AS `subline` FROM `core_block` WHERE `id` IN (:where1, :where2, :where3, :where4)
params: [where1] 6;[where2] 5;[where3] 2;[where4] 4;
05:39:46.473
[0.0003]
query: SELECT `core_block`.`id` AS `id`, `core_block`.`root` AS `root`, `core_block`.`name` AS `name`, `core_block`.`title` AS `title`, `core_block`.`description` AS `description`, `core_block`.`module` AS `module`, `core_block`.`template` AS `template`, `core_block`.`render` AS `render`, `core_block`.`config` AS `config`, `core_block`.`type` AS `type`, `core_block`.`content` AS `content`, `core_block`.`cache_ttl` AS `cache_ttl`, `core_block`.`cache_level` AS `cache_level`, `core_block`.`title_hidden` AS `title_hidden`, `core_block`.`body_fullsize` AS `body_fullsize`, `core_block`.`active` AS `active`, `core_block`.`cloned` AS `cloned`, `core_block`.`class` AS `class`, `core_block`.`subline` AS `subline` FROM `core_block` WHERE `name` = :where1
params: [where1] system-user-bar;
05:39:46.4786
[0.0002]
query: SELECT `core_block`.`id` AS `id`, `core_block`.`root` AS `root`, `core_block`.`name` AS `name`, `core_block`.`title` AS `title`, `core_block`.`description` AS `description`, `core_block`.`module` AS `module`, `core_block`.`template` AS `template`, `core_block`.`render` AS `render`, `core_block`.`config` AS `config`, `core_block`.`type` AS `type`, `core_block`.`content` AS `content`, `core_block`.`cache_ttl` AS `cache_ttl`, `core_block`.`cache_level` AS `cache_level`, `core_block`.`title_hidden` AS `title_hidden`, `core_block`.`body_fullsize` AS `body_fullsize`, `core_block`.`active` AS `active`, `core_block`.`cloned` AS `cloned`, `core_block`.`class` AS `class`, `core_block`.`subline` AS `subline` FROM `core_block` WHERE `name` = :where1
params: [where1] search-search;
05:39:46.4929
[0.0002]
query: SELECT `core_session`.* FROM `core_session` WHERE `id` = :where1
params: [where1] obgifrbqctebjdu4nqhidnjacd;
05:39:46.4934
[0.0152]
query: INSERT INTO `core_session` (`modified`, `data`, `id`, `lifetime`) VALUES (:modified, :data, :id, :lifetime)
params: [modified] 1656736786;[data] __ZF|a:3:{s:20:"_REQUEST_ACCESS_TIME";d:1656736786.175879;s:6:"_VALID";a:1:{s:36:"Zend\Session\Validator\HttpUserAgent";s:40:"CCBot/2.0 (https://commoncrawl.org/faq/)";}s:33:"Zend_Validator_Csrf_salt_security";a:1:{s:6:"EXPIRE";i:1656737086;}}PI_USER|a:2:{s:5:"field";a:3:{s:2:"id";i:0;s:8:"identity";s:0:"";s:4:"name";s:5:"Guest";}s:4:"time";i:1656737086;}Zend_Validator_Csrf_salt_security|C:23:"Zend\Stdlib\ArrayObject":391:{a:4:{s:7:"storage";a:2:{s:9:"tokenList";a:1:{s:32:"71310d619d13ce90b3a8b32583e59ef5";s:32:"fbb9bde4bdddb3fe4bb8270213cdca1d";}s:4:"hash";s:65:"fbb9bde4bdddb3fe4bb8270213cdca1d-71310d619d13ce90b3a8b32583e59ef5";}s:4:"flag";i:2;s:13:"iteratorClass";s:13:"ArrayIterator";s:19:"protectedProperties";a:4:{i:0;s:7:"storage";i:1;s:4:"flag";i:2;s:13:"iteratorClass";i:3;s:19:"protectedProperties";}}}FlashMessenger|C:23:"Zend\Stdlib\ArrayObject":205:{a:4:{s:7:"storage";a:0:{}s:4:"flag";i:2;s:13:"iteratorClass";s:13:"ArrayIterator";s:19:"protectedProperties";a:4:{i:0;s:7:"storage";i:1;s:4:"flag";i:2;s:13:"iteratorClass";i:3;s:19:"protectedProperties";}}};[id] obgifrbqctebjdu4nqhidnjacd;[lifetime] 1440;
system
Execution time
0.3765 s
Included files
523 files
Memory usage
3249440; peak: 3314536 bytes
OS
Linux
Web Server
LiteSpeed
PHP Version
7.1.33
Pi Environment
2.6.0-alpha development
Zend Version
2.4.11
Persist Engine
memcached
Cache Storage
Pi\Cache\Storage\Adapter\Filesystem
Module
system
Theme
default
Extensions
APC: ; Intl; cURL