Persistent Moodle 3.3 Moodle persistents are equivalent to models (or active records). They represent an object stored in the database and provide the methods to create, read, update, and delete those objects. Additionally, the persistents validate their own data against automatic and custom validation rules. Persistents are made by extending the abstract class core\persistent. Properties […]
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Output API Note: This page is a work-in-progress. Feedback and suggested improvements are welcome. Please join the discussion on moodle.org or use the page comments. Moodle 2.9 This page is a fresh attempt to explain how renderers, renderables, themes and templates all work together for Moodle 2.9. Lets start with building a page that is
Web service API functions Web service protocols Name Moodle Ver. Description CORS Issue REST (returning XML) 2.0 XML data accessed through a REST API (not restful) Supported (3.0 and onwards) REST (returning JSON) 2.2 JSON data accessed through a REST API (not restful) Supported (3.0 and onwards) MDL-29242 REST (returning JSONP) 2.X Would be
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Zend Tool Cheat Sheet Zend Framework Command Line Console Tool v1.11.5 Usage zf [–global-opts] action-name [–action-opts] provider-name [–provider-opts] [provider parameters …] Note: You may use «?» in any place of the above usage string to ask for more specific help information. Example: «zf ? version» will list all available actions for the version provider. Version
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Object Oriented Design Cheat Sheet A handy guide to the basic principles of Object Oriented Programming and Design. Covers standard and accepted principles, design patterns, and more! This is not intended to teach OOP, but as a reminder for those who already learned. SOLID Single Responsibility Principle A class changes for only one reason Open/Closed
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JSON Cheat Sheet A JSON cheat sheet. Data Types number var myNum = 123.456; Series of numbers; decimals ok; double-precision floating-point format string var myString = «abcdef»; Series of characters (letters, numbers, or symbols); double-quoted UTF-8 with backslash escaping boolean var myBool = true; true or false array var myArray = [ «a», «b», «c»,
Sublime Text 2 – Linux Keyboard Shortcuts Most common keyboard shortcuts for Sublime Text 2 on Linux Sublime Text 2 – Coding & navigation Ctrl + M Jump to matching bracket Ctrl + Sh + M select everything within the current brackets Ctrl + P goto anything (‘@’ for functions, ‘:’ for line number) Ctrl
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Git Cheat Sheet Cheat Sheet for the Git Distributed Version Control System. Based on https://github.com/AlexZeitler/gitcheatsheet and http://www.git-tower.com/files/cheatsheet/Git_Cheat_Sheet_grey.pdf Create Git Repository From existing directory cd project_dir git init git add . From other repository git clone existing_dir new_dir git clone git://github.com/user/repo.git git clone https://github.com/user/repo.git Git – Local Changes Changed in working directory git status Tracked file changes git diff Add changed
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Bash Commands uname -a Show system and kernel head -n1 /etc/issue Show distribution mount Show mounted filesystems date Show system date uptime Show uptime whoami Show your username man command Show manual for command Bash Shortcuts CTRL-c Stop current command CTRL-z Sleep program CTRL-a Go to start of line CTRL-e Go to end of line CTRL-u
Moodle developer’s cheat sheet Cheat Sheet Common functions userful for developers working in Moodle Capabilities Has capabilitity has_capability() User is admin is_admin() Require Capability require_capability() Context Levels System Context CONTEXT_SYSTEM 10 User Context CONTEXT_USER 30 Course Category Context CONTEXT_COURSECAT 40 Module Context CONTEXT_MODULE 70 Block Context CONTEXT_BLOCK 80 Course Context CONTEXT_COURSE 50 Access API System
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