README

Make the title and author sortable for use in a library inventory by moving the article and initials to the end of the string.

This package contains does not contain a class but two helper functions sortableAuthor() and sortableTitle().sw

Installation

Via Composer

composer require chhristianberkman/sortable-book

The file sortable-book.php will be autoloaded.

Manually

require('src/sortable-book.php');

Usage

$author = sortableAuthor('C.S. Lewis');
// Lewis, C.S.

$title = sortableTitle('The Last Battle');
// Last Battle, The

Function reference

sortableAuthor(?string $value): ?string

Make a book author sortable by moving initials to the end of the string, preceded by a comma and a space

• string $value string to format

sortableTitle(?string $value, bool $makeSingleSpaces = true, ?string $articles = 'a|an|the' ): ?string

Make a book title sortable by moving tha article to the end of the string, preceded by a comma and a space.

• string $value string to format
• bool $makeSingleSpaces convert all whitepaces to a single whitespace
• string $articles list of articles seperated by |, defaults to 'a|an|the'

Returns string or null