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laravel-helper

laravel-helper is a package full of helper functions I found useful when developing applications with Laravel. All functions are wrapped with a functions_exists() in case of conflicts.

Also have a look at

• https://laravel.com/docs/10.x/helpers
• http://calebporzio.com/11-awesome-laravel-helper-functions (abandoned?)
• https://packagist.org/packages/illuminated/helper-functions
• https://packagist.org/packages/laravel/helper-functions

Ideas what should go in here? Write a pull request or email!

Installation

$ composer require repat/laravel-helper

Documentation

⚠️ The majority of helper functions are now in repat/php-helper which this package is based on. You can find the documentation at https://github.com/repat/php-helper

Database

mysql_headers($table, $assoc = false)

Returns an array of MySQL headers/columns or empty array in case of an error. If the second parameter is set true (default is false) it returns an associative array.

table_headers($model)

Returns the database table headers, similar to mysql_headers(), but based on an object of a Eloquent Model.

print_db_session($table = 'sessions')

print_r() the session of current user.

get_free_slug($toSlug, $field, $fqcn, $id, $pk)

Returns a unique slug for an Eloquent Model given the following parameters:

• $toSlug: suggestion for the slug
• $field: name of the database field, usually slug
• $fqcn: Fully qualified class name of Eloquent Model
• $id: id to exclude (e.g. it's own on update)
• $pk: primary key of the database table, defaults to id

Will append a number if $toSlug is already taken.

insert_bindings($query)

Inserts values into ? from the ->toSql() string.

Object

morph_map()

Returns the morphMap from AppServiceProvider set with Relation::morphMap().

morph_map_key($fqcn)

Reverse lookup for a class in the morphMap of the AppServiceProvider set with Relation::morphMap().

cache_get_or_add($key, $callable)

Returns Cache for given key or adds the return value from the callable to the cache and then returns it.

dispatch_tinker($job)

Dispatches jobs from the tinker REPL.

Networking

route_path($path)

Get the path to the Laravel routes folder, similar to app_path(), see Helpers Documentation. It will append $path but it's not mandatory.

named_routes($path, $verb)

Returns array of all named routes in a routes file or null on error. It's possible to pass an HTTP verb/method defined in HTTP_VERBS_LARAVEL (see below).

current_route_name()

If the current route has a name, otherwise return null.

all_routes()

Returns an array of all routes like so:

route_exists($namedRoute)

Checks if the given route is a named route in any routes file.

Optional Packages

Optional packages suggested by this are required for these functions to work.

translated_attributes($fqcn)

Uses astrotomic/laravel-translatable and Reflection to get the translatedAttributes attribute of a Model.

• $ composer require astrotomic/laravel-translatable

HTML

extract_inline_img($text, $storagePath, $srcPath, $optimize)

Extracts an inline image from a text, saves it on the harddrive and puts in the filename with the src attribute. Can use the spatie/laravel-image-optimizer to optimize images after upload but it's disabled by default.

• $ composer require spatie/laravel-image-optimizer

Constants

• HTTP_VERBS_LARAVEL: [all, get, head, post, delete, options, put, patch]
• REGEX_IMG_BASE64_SRC: Regular Expression used to find a base64 encoded image in HTML text
• REGEX_IMG_BASE64_REPLACE: Regular Expression used to replace a base64 encoded image in HTML text
• MULTIPLE_TRANS: 2

Contributors

• https://github.com/bertholf

License

• MIT, see LICENSE

Version

• Version 0.6

Contact

repat

• Homepage: https://repat.de
• e-mail: [email protected]
• Twitter: @repat123