Initial
This commit is contained in:
Markus
322
system/Helpers/inflector_helper.php
Normal file
322
system/Helpers/inflector_helper.php
Normal file
@@ -0,0 +1,322 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* This file is part of CodeIgniter 4 framework.
|
||||
*
|
||||
* (c) CodeIgniter Foundation <admin@codeigniter.com>
|
||||
*
|
||||
* For the full copyright and license information, please view
|
||||
* the LICENSE file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
// CodeIgniter Inflector Helpers
|
||||
|
||||
if (! function_exists('singular')) {
|
||||
/**
|
||||
* Singular
|
||||
*
|
||||
* Takes a plural word and makes it singular
|
||||
*
|
||||
* @param string $string Input string
|
||||
*/
|
||||
function singular(string $string): string
|
||||
{
|
||||
$result = $string;
|
||||
|
||||
if (! is_pluralizable($result)) {
|
||||
return $result;
|
||||
}
|
||||
|
||||
// Arranged in order.
|
||||
$singularRules = [
|
||||
'/(matr)ices$/' => '\1ix',
|
||||
'/(vert|ind)ices$/' => '\1ex',
|
||||
'/^(ox)en/' => '\1',
|
||||
'/(alias)es$/' => '\1',
|
||||
'/([octop|vir])i$/' => '\1us',
|
||||
'/(cris|ax|test)es$/' => '\1is',
|
||||
'/(shoe)s$/' => '\1',
|
||||
'/(o)es$/' => '\1',
|
||||
'/(bus|campus)es$/' => '\1',
|
||||
'/([m|l])ice$/' => '\1ouse',
|
||||
'/(x|ch|ss|sh)es$/' => '\1',
|
||||
'/(m)ovies$/' => '\1\2ovie',
|
||||
'/(s)eries$/' => '\1\2eries',
|
||||
'/([^aeiouy]|qu)ies$/' => '\1y',
|
||||
'/([lr])ves$/' => '\1f',
|
||||
'/(tive)s$/' => '\1',
|
||||
'/(hive)s$/' => '\1',
|
||||
'/([^f])ves$/' => '\1fe',
|
||||
'/(^analy)ses$/' => '\1sis',
|
||||
'/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/' => '\1\2sis',
|
||||
'/([ti])a$/' => '\1um',
|
||||
'/(p)eople$/' => '\1\2erson',
|
||||
'/(m)en$/' => '\1an',
|
||||
'/(s)tatuses$/' => '\1\2tatus',
|
||||
'/(c)hildren$/' => '\1\2hild',
|
||||
'/(n)ews$/' => '\1\2ews',
|
||||
'/(quiz)zes$/' => '\1',
|
||||
'/([^us])s$/' => '\1',
|
||||
];
|
||||
|
||||
foreach ($singularRules as $rule => $replacement) {
|
||||
if (preg_match($rule, $result)) {
|
||||
$result = preg_replace($rule, $replacement, $result);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return $result;
|
||||
}
|
||||
}
|
||||
|
||||
if (! function_exists('plural')) {
|
||||
/**
|
||||
* Plural
|
||||
*
|
||||
* Takes a singular word and makes it plural
|
||||
*
|
||||
* @param string $string Input string
|
||||
*/
|
||||
function plural(string $string): string
|
||||
{
|
||||
$result = $string;
|
||||
|
||||
if (! is_pluralizable($result)) {
|
||||
return $result;
|
||||
}
|
||||
|
||||
$pluralRules = [
|
||||
'/(quiz)$/' => '\1zes', // quizzes
|
||||
'/^(ox)$/' => '\1\2en', // ox
|
||||
'/([m|l])ouse$/' => '\1ice', // mouse, louse
|
||||
'/(matr|vert|ind)ix|ex$/' => '\1ices', // matrix, vertex, index
|
||||
'/(x|ch|ss|sh)$/' => '\1es', // search, switch, fix, box, process, address
|
||||
'/([^aeiouy]|qu)y$/' => '\1ies', // query, ability, agency
|
||||
'/(hive)$/' => '\1s', // archive, hive
|
||||
'/(?:([^f])fe|([lr])f)$/' => '\1\2ves', // half, safe, wife
|
||||
'/sis$/' => 'ses', // basis, diagnosis
|
||||
'/([ti])um$/' => '\1a', // datum, medium
|
||||
'/(p)erson$/' => '\1eople', // person, salesperson
|
||||
'/(m)an$/' => '\1en', // man, woman, spokesman
|
||||
'/(c)hild$/' => '\1hildren', // child
|
||||
'/(buffal|tomat)o$/' => '\1\2oes', // buffalo, tomato
|
||||
'/(bu|campu)s$/' => '\1\2ses', // bus, campus
|
||||
'/(alias|status|virus)$/' => '\1es', // alias
|
||||
'/(octop)us$/' => '\1i', // octopus
|
||||
'/(ax|cris|test)is$/' => '\1es', // axis, crisis
|
||||
'/s$/' => 's', // no change (compatibility)
|
||||
'/$/' => 's',
|
||||
];
|
||||
|
||||
foreach ($pluralRules as $rule => $replacement) {
|
||||
if (preg_match($rule, $result)) {
|
||||
$result = preg_replace($rule, $replacement, $result);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return $result;
|
||||
}
|
||||
}
|
||||
|
||||
if (! function_exists('counted')) {
|
||||
/**
|
||||
* Counted
|
||||
*
|
||||
* Takes a number and a word to return the plural or not
|
||||
* E.g. 0 cats, 1 cat, 2 cats, ...
|
||||
*
|
||||
* @param int $count Number of items
|
||||
* @param string $string Input string
|
||||
*/
|
||||
function counted(int $count, string $string): string
|
||||
{
|
||||
$result = "{$count} ";
|
||||
|
||||
return $result . ($count === 1 ? singular($string) : plural($string));
|
||||
}
|
||||
}
|
||||
|
||||
if (! function_exists('camelize')) {
|
||||
/**
|
||||
* Camelize
|
||||
*
|
||||
* Takes multiple words separated by spaces or
|
||||
* underscores and converts them to camel case.
|
||||
*
|
||||
* @param string $string Input string
|
||||
*/
|
||||
function camelize(string $string): string
|
||||
{
|
||||
return lcfirst(str_replace(' ', '', ucwords(preg_replace('/[\s_]+/', ' ', $string))));
|
||||
}
|
||||
}
|
||||
|
||||
if (! function_exists('pascalize')) {
|
||||
/**
|
||||
* Pascalize
|
||||
*
|
||||
* Takes multiple words separated by spaces or
|
||||
* underscores and converts them to Pascal case,
|
||||
* which is camel case with an uppercase first letter.
|
||||
*
|
||||
* @param string $string Input string
|
||||
*/
|
||||
function pascalize(string $string): string
|
||||
{
|
||||
return ucfirst(camelize($string));
|
||||
}
|
||||
}
|
||||
|
||||
if (! function_exists('underscore')) {
|
||||
/**
|
||||
* Underscore
|
||||
*
|
||||
* Takes multiple words separated by spaces and underscores them
|
||||
*
|
||||
* @param string $string Input string
|
||||
*/
|
||||
function underscore(string $string): string
|
||||
{
|
||||
$replacement = trim($string);
|
||||
|
||||
return preg_replace('/[\s]+/', '_', $replacement);
|
||||
}
|
||||
}
|
||||
|
||||
if (! function_exists('humanize')) {
|
||||
/**
|
||||
* Humanize
|
||||
*
|
||||
* Takes multiple words separated by the separator,
|
||||
* camelizes and changes them to spaces
|
||||
*
|
||||
* @param string $string Input string
|
||||
* @param string $separator Input separator
|
||||
*/
|
||||
function humanize(string $string, string $separator = '_'): string
|
||||
{
|
||||
$replacement = trim($string);
|
||||
|
||||
return ucwords(preg_replace('/[' . $separator . ']+/', ' ', $replacement));
|
||||
}
|
||||
}
|
||||
|
||||
if (! function_exists('is_pluralizable')) {
|
||||
/**
|
||||
* Checks if the given word has a plural version.
|
||||
*
|
||||
* @param string $word Word to check
|
||||
*/
|
||||
function is_pluralizable(string $word): bool
|
||||
{
|
||||
$uncountables = in_array(
|
||||
strtolower($word),
|
||||
[
|
||||
'advice',
|
||||
'bravery',
|
||||
'butter',
|
||||
'chaos',
|
||||
'clarity',
|
||||
'coal',
|
||||
'courage',
|
||||
'cowardice',
|
||||
'curiosity',
|
||||
'education',
|
||||
'equipment',
|
||||
'evidence',
|
||||
'fish',
|
||||
'fun',
|
||||
'furniture',
|
||||
'greed',
|
||||
'help',
|
||||
'homework',
|
||||
'honesty',
|
||||
'information',
|
||||
'insurance',
|
||||
'jewelry',
|
||||
'knowledge',
|
||||
'livestock',
|
||||
'love',
|
||||
'luck',
|
||||
'marketing',
|
||||
'meta',
|
||||
'money',
|
||||
'mud',
|
||||
'news',
|
||||
'patriotism',
|
||||
'racism',
|
||||
'rice',
|
||||
'satisfaction',
|
||||
'scenery',
|
||||
'series',
|
||||
'sexism',
|
||||
'silence',
|
||||
'species',
|
||||
'spelling',
|
||||
'sugar',
|
||||
'water',
|
||||
'weather',
|
||||
'wisdom',
|
||||
'work',
|
||||
],
|
||||
true
|
||||
);
|
||||
|
||||
return ! $uncountables;
|
||||
}
|
||||
}
|
||||
|
||||
if (! function_exists('dasherize')) {
|
||||
/**
|
||||
* Replaces underscores with dashes in the string.
|
||||
*
|
||||
* @param string $string Input string
|
||||
*/
|
||||
function dasherize(string $string): string
|
||||
{
|
||||
return str_replace('_', '-', $string);
|
||||
}
|
||||
}
|
||||
|
||||
if (! function_exists('ordinal')) {
|
||||
/**
|
||||
* Returns the suffix that should be added to a
|
||||
* number to denote the position in an ordered
|
||||
* sequence such as 1st, 2nd, 3rd, 4th.
|
||||
*
|
||||
* @param int $integer The integer to determine the suffix
|
||||
*/
|
||||
function ordinal(int $integer): string
|
||||
{
|
||||
$suffixes = [
|
||||
'th',
|
||||
'st',
|
||||
'nd',
|
||||
'rd',
|
||||
'th',
|
||||
'th',
|
||||
'th',
|
||||
'th',
|
||||
'th',
|
||||
'th',
|
||||
];
|
||||
|
||||
return $integer % 100 >= 11 && $integer % 100 <= 13 ? 'th' : $suffixes[$integer % 10];
|
||||
}
|
||||
}
|
||||
|
||||
if (! function_exists('ordinalize')) {
|
||||
/**
|
||||
* Turns a number into an ordinal string used
|
||||
* to denote the position in an ordered sequence
|
||||
* such as 1st, 2nd, 3rd, 4th.
|
||||
*
|
||||
* @param int $integer The integer to ordinalize
|
||||
*/
|
||||
function ordinalize(int $integer): string
|
||||
{
|
||||
return $integer . ordinal($integer);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user