README

A PHP library to ease coder life in a different ways

About

Helps to operate with such thing as:

Array
Buffer
Data
Dir
DNS
HTTP
IP
Page
Reflection
String
Surrounding
Time
Version

Installation

The preferred method of installation is via Composer. Run the following command to install the package and add it as a requirement to your project's composer.json:

composer require safronik/helpers

or just download files or clone repository (in this case you should bother about autoloader)

Usage

HelperArray

HelperArray::insert( $array_passed by_link, $insert_position, $insert_value); // Modifies the array $array. Paste $insert on $position

HelperData

$array_from_json = HelperData::unpackIfJSON( $json_data );
$token           = HelperData::createToken(); // Generates UUID

HelperIP

get([ip_types: array|string[] = [...]], [v4_only: bool = true]): array|mixed|null
getDecimal([ip: null|string = null]): int
isPrivateNetwork(ip: string, [ip_type: string = 'v4']): bool
isIPInMask(ip: string, cidr: array|string, [ip_type: string = 'v4'], [xtet_count: int = 0]): bool
convertLongMaskToNumber(long_mask: int): int
validate(ip: string): bool|string
cidrValidate(cidr: string): bool
normalizeIPv6(ip: string): string
reduceIPv6(ip: string): string
resolveIP(ip): string

HelperReflection

// Scan directory and its subdirectories. Could filter the set by different parameters
HelperReflection::getClassesFromDirectory(
    directory: string,                      // Directory path
    namespace: string,                      // Directory namespace
    [exclusions: string[] = [...]],         // Exclusions. Full strict comparison 
    [filter: string = ''],                  // Positive filter (only string contains will be present in the result set)  
    [recursive: bool = false],              // Scan subdirectories 
    [skip_infrastructure: bool = true],     // Skip classes starts with '_' (underscore symbol)
    [filter_callback: callable|null = null] // Any callback you want to filter the result set. Other methods of self could be passed as a callback filter 
): array

// Filter everything except final classes from the given set 
HelperReflection::filterFinalClasses(classes): array

// Filter everything except interfaces from the given set 
HelperReflection::getInterfacesFromDirectory(classes): array

// Check if the given class use specific trait
HelperReflection::isClassUseTrait(classname: string, trait: string): bool

// Gets class traits
HelperReflection::getClassTraits(classname: string): array

// Filter everything except classes which are implement specific interface from the given set 
HelperReflection::filterClassesByInterface(classes: array, interface: string): array

// // Check if the given class implements specific interface
HelperReflection::isClassHasInterface(class: object|string, interface: string): bool

BufferHelper.php

getCSVMap(&csv: string): array
parseCSV(&scv_string: string): array
parseNSV(nsv_string: string): string[]
convertCSVToArray(&csv: string, [map: array = [...]]): array
convertCSVLineToArray(&csv: string, [map: array = [...]], [stripslashes: bool = false]): array
cleanUpCSV(&buffer: array): array
popCSVLine(&csv: string): string

DirHelper.php

isExist(path): bool
isEmpty(path): bool
create(path): void

DNSHelper.php

resolveHost(host: string): string

HTTPHelper.php

http__request(url: string, [data: array = [...]], [presets: array|null|string = null], [opts: array = [...]]): array|string[]|bool|int|string
http__request__get_content(url: string): array|string[]|bool|int|mixed|string
http__request__get_response_code(url: string): array|string[]|bool|int|mixed|string
http__get_data_from_remote_gz(url: string): array|false|mixed|string
get_data_from_local_gz(path: string): array|string[]|mixed|string
http__download_remote_file(url, tmp_folder): array|string[]|bool|int|string
http__download_remote_file__multi(urls: array, [write_to: string = '']): array|string[]

PageHelper.php

hasError(string_page): bool

StringHelper.php

removeNonUTF8(data: array|object|string): array|object|string
toUTF8(data: array|object|string, [data_codepage: null|string = null]): array|object|string
fromUTF8(obj: array|object|string, [data_codepage: null|string = null]): mixed

SurroundingHelper.php

isWindows(): bool
isExtensionLoaded(extension_name): bool

TimeHelper.php

getIntervalStart(interval: int): int

VersionHelper.php

isCorrectSemanticVersion(version: string): bool
standardizeVersion(version): string
compare(version1: string, version2: string): int

safronik / helpers

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