PHP Dictionary

• $

  • $GLOBALS

  • $HTTP_RAW_POST_DATA

  • $_COOKIE

  • $_ENV

  • $_FILES

  • $_GET

  • $_POST

  • $_REQUEST

  • $_SERVER

  • $argc

  • $argv

  • $php_errormsg

  • $this

• .

  • .htaccess

• @

  • @, No Scream Operator

• _

  • __call() Method

  • __callStatic() Method

  • __clone() Method

  • __get() Method

  • __halt_compiler()

  • __invoke() Method

  • __isset() Method

  • __serialize() Method

  • __set() Method

  • __set_state() Method

  • __sleep() Method

  • __toString() Method

  • __unserialize() Method

  • __wakeup() Method

• A

  • Absolute

  • Absolute Value

  • Abstract Class

  • Abstract Keyword

  • Abstract Syntactic Tree (AST)

  • Abstraction Layer

  • Accessibility

  • Active Record

  • Adapters

  • Addition

  • Alias

  • Alias Types

  • Allow Dynamic Properties

  • Alternative Syntax

  • American Standard Code for Information Interchange (ASCII)

  • And Operator

  • Annotations

  • Anonymous

  • Anonymous Catch

  • Anonymous Class

  • Anonymous Constant

  • Anonymous Function

  • Application Performance Management (APM)

  • Application Programming Interface (API)

  • Arbitrary Number Of Argument

  • Arcane

  • Archive

  • Argon2

  • Argument

  • ArgumentCountError

  • ArithmeticError Error

  • Arm

  • Array

  • Array Append

  • Array Spread

  • Array Syntax

  • Array With Curly Braces

  • ArrayAccess

  • ArrayObject

  • Arrow Functions

  • Artifact

  • As

  • Assertions

  • Asset

  • Assignations

  • Associative Array

  • Assumption

  • Asymetric Visibility

  • Asymmetric Property

  • Asynchronous

  • Attribute

  • Attribute Class

  • Authenticate

  • Authorize

  • Automagic

  • Automatic Index

  • Autovivification

  • Autowiring

  • array_key_exists()

  • array_merge()

• B

  • Backed Enum

  • Backed Enumeration

  • Backend

  • Backward Incompatible

  • BadFunctioncallException

  • Balanced

  • Base 64 Encoding

  • Batch

  • Bcmath

  • Benchmarking

  • Best Practices

  • Binary

  • Binary Integer

  • Binary Operator

  • Bitshift Operators

  • Bitwise Operators

  • Blind Variable

  • Block

  • Body

  • Boolean

  • Branch

  • Break

  • Bucket

  • Byte

  • basename

  • browscap

• C

  • C2 Framework

  • CSV Injection

  • Cache

  • Call

  • Callables

  • Callbacks

  • Case

  • Case Sensitivity

  • Cast Operator

  • Catch

  • Centralization

  • Chaining

  • Chaining Exceptions

  • Chaining New Without Parenthesis

  • Character

  • Child Class

  • Class

  • Class Aliases

  • Class Autoloading

  • Class Constants Visibility

  • Class Entities

  • Class Getter Method

  • Class Hoisting

  • Class Interface Trait Enumeration (CITE)

  • Class Invasion

  • Class Operator

  • Class Setter Method

  • Class Wither Method

  • Clean Architecture

  • Clean Code

  • Client URL (CURL)

  • Clone

  • Close Tag

  • ClosedGeneratorException

  • Closure

  • Closure Binding

  • Coalesce Operator

  • Code Coverage

  • Code Freeze

  • Code Injection

  • Code Inventory

  • Code Reuse

  • Code Smell

  • Codepoint

  • Coding Conventions

  • Coding Formatting

  • Collection

  • Collision

  • Colon

  • Comma

  • Comma Secparated Values (CSV)

  • Command Bus

  • Command Line Interface (CLI)

  • Comments

  • Common Interface Gateway (CGI)

  • Compact Array

  • Comparison

  • Compatibility

  • Compile Time

  • Component

  • Composer

  • Composition

  • Compression

  • Concatenation

  • Concrete Class

  • Concurent Version System (CVS)

  • Condition

  • Conditional Structures

  • Conditioned Structures

  • Configuration

  • Const

  • Constant Expression

  • Constant Scalar Expression

  • Constants

  • Constants In Trait

  • Container

  • Continue

  • Continuous Integration

  • Contravariance

  • Control Flow

  • Control Structures

  • Controller

  • Convention

  • Cookie

  • Core

  • Coroutine

  • Countable Interface

  • Coupling

  • Covariance

  • Coverage

  • Create, Read, Update And Delete (CRUD)

  • Cryptographic Hash

  • Cryptography

  • Ctype

  • Curly Brackets

  • Custom

  • Cyclomatic Complexity

  • class_alias()

  • compact()

  • constructor

  • count()

  • crc32

• D

  • DOM

  • Dangling Reference

  • Data

  • Data Container

  • Data Mapper

  • Data Source Name (DSN)

  • Data Transfer Object (DTO)

  • Database

  • Database Abstraction Layer (DBA) extension

  • Database Abstraction Layer (DBAL)

  • Dataset

  • DateTime

  • Dates

  • Datetime Trap

  • Day Are Not 86400 Seconds

  • Days In Month

  • Dead Code

  • Debugger

  • Declaration

  • Decorator Pattern

  • Deep Clone

  • Default

  • Default Parameter

  • Default Value

  • Definition

  • Dependency Injection

  • Dependency Injection Container

  • Deployment

  • Deprecated

  • Deprecation

  • Dereferencing

  • Design By Contract

  • Design Pattern

  • Design Pattern Wrapper

  • Destructor

  • Dictionary

  • Directives

  • DirectoryIterator

  • Disable Classes

  • Disable Functions

  • Disjunctive Normal Form (DNF)

  • Division

  • DivisionByZeroError

  • Do While

  • Do…while

  • Domain Design Driven (DDD)

  • DomainException

  • Don’t Repeat Yourself (DRY)

  • Double Quotes Strings

  • Downtime

  • Duck Typing

  • Dynamic

  • Dynamic Call

  • Dynamic Class

  • Dynamic Constant

  • Dynamic Loading

  • Dynamic Properties

  • Dynamic Variable

  • declare Encoding

  • declare()

  • define()

  • defined()

  • dirname

• E

  • Early Binding

  • Echo

  • Echo Tag

  • Elephpant

  • Ellipsis

  • Email

  • Empty

  • Encoding

  • Entities

  • Enumeration (enum)

  • Enumeration Case

  • Environment Variables

  • Error

  • Error Handler

  • Error Handling

  • Error Reporting

  • Escape Character

  • Escape Data

  • Escape Sequences

  • Eval()

  • Event Driven

  • Event Loop

  • Event Storming

  • Exception

  • Exception Handler

  • Execution Time

  • Exit

  • Explicit

  • Exponent

  • Exponential

  • Expression

  • Extensible Markup Language (XML)

  • Extensions

  • each

  • extends

  • extract()

• F

  • FIG

  • Facade

  • Fallback Function

  • Fallback To Global

  • False

  • Falsy

  • FastCGI

  • Feature

  • File

  • File Extension

  • File Mode

  • File System

  • File Transfert Protocol (FTP)

  • File Transfert Protocol Secure (FTPS)

  • File Upload

  • FileSystemIterator

  • Final Class Constants

  • Final Keyword

  • Finally

  • First Class Callable

  • Fixture

  • Flag

  • Floating Point Numbers

  • Fluent Interface

  • For

  • Foreach

  • Foreign Function Interface (FFI)

  • Form

  • Format

  • Forward Compatible

  • Fossilized Methods

  • Framework

  • Front-end

  • Fully Qualified Name

  • Function Subscripting

  • Functions

  • feature-flag

  • file://

  • filter

  • ftp://

• G

  • Garbage Collection

  • Generator

  • Generics

  • Global Code

  • Global Space

  • Global Variables

  • God Object

  • Goto

  • Goto Labels

  • GraphQL

  • gettext Extension

  • git

  • glob()

  • global Scope

• H

  • HTML Entities

  • HTML Entity

  • HTML Escaping

  • HTTP Code

  • HTTP Encoding

  • HTTP Headers

  • Handle

  • Hard Coded

  • Hash

  • Hash Comparisons

  • Haystack

  • Headless

  • Heredocs

  • Hexadecimal Integer

  • Hexagonal Architecture

  • Hosting

  • Hyper Text Transfer Protocol (HTTP)

  • Hyper Text Transfer Protocol Secure (HTTPS)

  • hash() Function

  • hg

  • http://

• I

  • INI

  • IP

  • Iconv

  • Idempotent

  • Identical Operator

  • Identifier

  • If Then Else

  • Iffectation

  • ImagickException

  • ImagickPixelException

  • Immutable

  • Implicit

  • Import

  • Inclusions

  • Incoming Data

  • Increment

  • Indentation

  • Index

  • Index For Arrays

  • Index For SQL

  • Indexed Array

  • Inequality

  • Infinite

  • Inflector

  • Inheritance

  • Inherited Variable

  • Initialisation

  • Injection

  • Insteadof

  • Interface

  • Interface Segregation Principle (ISP)

  • Internationalization

  • Internationalization Functions

  • Interpolation

  • Intersection Type

  • InvalidArgumentException

  • Invoke

  • Isset

  • Iterable

  • Iterator

  • implements

  • include

  • instance

  • instanceof

  • integer

  • is_a()

  • is_object()

• J

  • JavaScript Object Notation (JSON)

  • Jobqueue

  • JsonException

  • Just In Time (JIT)

• K

  • Key-value Stores

  • Keyword

• L

  • Language Construct

  • Laravel

  • Late Static Binding

  • Lazy Loading

  • Lazy Objects

  • Leading Numeric String

  • Leading Zero Means Octal

  • LengthException

  • Letter Logical Bug

  • Lexical Variable

  • Library Loading

  • Lint, Won’t Execute

  • Linting

  • Linux Apache Mysql PHP (LAMP)

  • Liskov Substitution Principle (LSP)

  • List

  • Literal

  • Literal Types

  • Local File Inclusion

  • Local Scope

  • Local Variable

  • Locale

  • Log

  • LogicException

  • Logical Operators

  • Loops

  • libsodium

• M

  • Machine Learning

  • Magic

  • Magic Bytes

  • Magic Constants

  • Magic Hash

  • Magic Methods

  • Magic Numbers

  • Magic Property

  • Man In The Middle

  • Map

  • Markdown

  • Match

  • Memoization

  • Merge

  • Message Digest Algorithm 5 (MD5)

  • Message Queue

  • Method

  • Method Signature

  • Methodcall

  • Micro-optimisation

  • Microservice

  • Microtime()

  • Migration

  • Mixed

  • Mock

  • Model

  • Model - View - Controller (MVC)

  • Module

  • Modulo

  • Multibyte String

  • Multidimensional Array

  • Multiplication

  • Mutation Testing

  • max_execution_time

  • mcrypt Extension

  • mysqli

  • mysqli_sql_exception

• N

  • N+1 Query Problem

  • Name

  • Named Constructors

  • Named Parameters

  • Namespace Alias

  • Namespace Name

  • Namespaces

  • Naming

  • Native

  • Needle

  • Nested Attributes

  • Nesting

  • Neutral Element

  • Never Type

  • New In Initializers

  • New Without Parenthesis

  • Non Breakable Spaces

  • Non-static

  • Not A Number (NAN)

  • Not Operator

  • Nowdocs

  • Null

  • Null Pattern

  • Null Safe Object Operator

  • Nullable

  • Nullsafe

  • Numeric Separator

  • Numeric String

  • negative-index

  • new

• O

  • OWASP

  • Obfuscation

  • Object

  • Object API

  • Object Injection

  • Object Invasion

  • Object Nullsafe Operator ?->

  • Object Operator ->

  • Object Relational Mapping (ORM)

  • Object Syntax

  • Object Type

  • Observer Design Pattern

  • Octal Integer

  • Offset

  • One Liner

  • Opcache

  • Opcode

  • Open Closed Principle (OCP)

  • Open Tag

  • OpenSSL

  • Operand

  • Operator Precedence

  • Operators

  • Optional Parameter

  • OutOfRangeException

  • Outgoing Data

  • Overenginer

  • Overflow

  • Override Attribute

  • Overwrite

• P

  • PDOException

  • PEAR

  • PHP

  • PHP Data Objects (PDO)

  • PHP Docker Container

  • PHP Engine

  • PHP Extension C Library (PECL)

  • PHP Extensions

  • PHP Handlers

  • PHP Installer For Extensions (PIE)

  • PHP Native Attribute

  • PHP Predefined Exception

  • PHP Profiler

  • PHP RFC

  • PHP Standards Recommendations (PSR)

  • PHP Tags

  • PHP User Groups

  • PHP Variables

  • PHP Wrappers

  • PHP foundation

  • PHP-FPM (FPM)

  • PHP_INT_MAX

  • PHPdoc

  • PHPunit

  • Packagist

  • Pagination

  • Parallel

  • Parameter

  • Parameter Removal

  • Parenthesis

  • Parse

  • ParseError

  • Partial Function

  • Passing By Reference

  • Passing By Value

  • Password

  • Password API

  • Path

  • Performance

  • Perl Compatible Regular Expressions (PCRE)

  • Permission

  • Persistence

  • Phar

  • PharException

  • Pipeline

  • Plugin

  • Plus +

  • Polyfill

  • Polymorphism

  • Port

  • Portability

  • Positional Parameters

  • PostgreSQL

  • Precedence

  • Predefined Constants

  • Prepared Query

  • Preprocessing

  • Primitive Obsession

  • Print

  • Private Visibility

  • Process Control (pcntl)

  • Promise

  • Promoted Properties

  • Properties

  • Property Hook

  • Property Type Declaration

  • Protected Visibility

  • Protocol

  • Pseudo-variable

  • Public Visibility

  • pack

  • parent

  • php.ini

  • php://

  • phpinfo()

  • print_r()

• Q

  • Query

  • Query String

  • Queue

• R

  • RDBMS

  • REST API

  • RFC

  • Random

  • RangeException

  • Readability

  • Reading

  • Readonly

  • Real Numbers

  • Recursion

  • Recursive Array

  • Refactoring

  • Reference Count

  • References

  • Reflection

  • ReflectionException

  • Register Globals

  • Registry

  • Regular Expressions

  • Relative

  • Relative Types

  • Relaxed Comparison

  • Relaxed Keywords

  • Relaxed Syntax

  • Relay Function

  • Release

  • Remote Procedure Call (RPC)

  • Rendering

  • Request For Change (RFC)

  • Reserved For Future Use (RFU)

  • Reserved Names

  • Return

  • Return Type

  • Return Type Will Change

  • Return Value

  • Revision

  • Role Based Access Control (RBAC)

  • Rounding

  • Route

  • Rubber Ducking Debugging

  • Runtime Checks

  • ransport Layer Security (TLS)

  • resource

• S

  • SOLID

  • SQL Injection

  • SQL Views

  • SSL

  • STDOUT

  • SVMException

  • SVN

  • SWAP

  • Sanitation

  • Scaffolding

  • Scalar Types

  • Scaling

  • Schema

  • Scheme

  • Scope

  • Scope Resolution Operator ::

  • Second Order SQL Injection

  • Security

  • Segmentation Fault

  • Self

  • Self-reference

  • Semantics

  • Semicolon

  • Sensitive Parameter

  • Serialization

  • Server Application Programming Interface (SAPI)

  • Session

  • Session Fixation

  • Session Hijacking

  • Shallow Clone

  • Shard

  • Shared Memory

  • Shell

  • Short Assignations

  • Short Syntax

  • Short Tags

  • Short Ternary Operator

  • Shutdown Function

  • Sign

  • Silent Behavior

  • Simple Network Management Protocol (SNMP)

  • Simple Object Access Protocol (SOAP)

  • Simple Query Language (SQL)

  • Simple Switch

  • SimpleXML

  • Single Page Application (SPA)

  • Single Quotes Strings

  • Single Responsability Principle (SRP)

  • Single Sign On (SSO)

  • Singleton

  • Socket

  • Software Development Kit (SDK)

  • Sort

  • Spaceship Operator

  • Special Constant

  • Special Types

  • Sqlite3

  • Square Brackets

  • Standalone Types

  • Standard PHP Library (SPL)

  • Stateful

  • Stateless

  • Statement

  • Static Constant

  • Static Expression

  • Static Method

  • Static Property

  • Static Variables

  • Storage Systems

  • Stream

  • Stream Wrapper

  • Strict Comparison

  • String

  • String Increment

  • String Interpolation

  • Stringable

  • Strpos() Syndrome

  • Structure

  • Stubs Files

  • Sunsetting

  • Superglobal Variables

  • Supply Chain Attack

  • Support Vector Machine (SVM)

  • Switch

  • Switch Case

  • Switch Default

  • Switch Fallthrough

  • Synchronous

  • Syntax Error

  • System

  • System Call

  • System Event

  • sleep

  • sprintf

  • static

  • stdclass

  • strict_types

  • subtype

  • supertype

• T

  • TCP

  • Taint Analysis

  • Task Runner

  • Template

  • Temporary Expression

  • Ternary Operator

  • Test

  • Test Data Provider

  • Test Pyramid

  • Text Encoding

  • Thread

  • Three Dots

  • Throwable

  • Tick

  • Token

  • Trailing Comma

  • Trait

  • Transpile

  • Traversable

  • Traversal

  • Tree

  • True

  • Truthy

  • Try-catch

  • Type Coverage

  • Type Error

  • Type Invariant

  • Type Juggling

  • Type System

  • TypeError

  • Typed Property

  • Typo

  • testdox

  • throw

  • toctou : Time Of Check To Time Of Use

• U

  • UTF-8

  • UUencode Encoding

  • Unary Operator

  • Unbacked Enum

  • Undefined

  • Underflow

  • UnexpectedValueException

  • UnhandledMatchError

  • Unicode

  • Union Type

  • Universal Resource Identifier (URI)

  • Universal Resource Locator (URL)

  • Universally Unique IDentifier (UUID)

  • Unpacking

  • Unreachable Code

  • Unserialization

  • Unused

  • Upgrade

  • Use

  • Use Alias

  • Use In Traits

  • Useless

  • User Operations For Zend (UOPZ)

  • Userland

  • unset()

• V

  • VCS

  • Validation

  • Value Object

  • Value Object (VO)

  • ValueError

  • Var

  • Variable Arguments

  • Variable Scope

  • Variable Variables

  • Variables

  • Variadic

  • Version

  • View

  • View In Presentation

  • Virtual Machine

  • Virtual Property

  • Visibility

  • Void

  • var_dump()

  • variable_order

• W

  • Weak References

  • Webscraping

  • Webserver

  • Websocket

  • While

  • Whitespace

  • World Wide Weab (WWW)

  • Wrapper

  • Writable

  • Writing

• X

  • XMLReader

  • XMLwriter

  • XXTEA

• Y

  • YAML Ain’t Markup Language (YAML)

  • Yield

  • Yoda Condition

  • yield from Keyword

• Z

  • Zombie Code

  • Zval