/**
* Plural
*
* Takes a singular word and makes it plural
*
* @param string $str Input string
* @return string
*/
function plural($str)
{
$result = strval($str);
if (!is_countable($result)) {
return $result;
}
$plural_rules = array('/^(ox)$/' => '\\1\\2en', '/([m|l])ouse$/' => '\\1ice', '/(matr|vert|ind)ix|ex$/' => '\\1ices', '/(x|ch|ss|sh)$/' => '\\1es', '/([^aeiouy]|qu)y$/' => '\\1ies', '/(hive)$/' => '\\1s', '/(?:([^f])fe|([lr])f)$/' => '\\1\\2ves', '/sis$/' => 'ses', '/([ti])um$/' => '\\1a', '/(p)erson$/' => '\\1eople', '/(m)an$/' => '\\1en', '/(c)hild$/' => '\\1hildren', '/(buffal|tomat)o$/' => '\\1\\2oes', '/(bu|campu)s$/' => '\\1\\2ses', '/(alias|status|virus)$/' => '\\1es', '/(octop)us$/' => '\\1i', '/(ax|cris|test)is$/' => '\\1es', '/s$/' => 's', '/$/' => 's');
foreach ($plural_rules as $rule => $replacement) {
if (preg_match($rule, $result)) {
$result = preg_replace($rule, $replacement, $result);
break;
}
}
return $result;
}
public function inflector_helper()
{
$this->load->helper('inflector');
echo singular('dogs');
echo "<br>";
echo plural('dog');
echo "<br>";
echo camelize('my_dog_spot');
// Prints 'myDogSpot'
echo "<br>";
echo underscore('my dog spot');
// Prints 'my_dog_spot'
echo "<br>";
echo humanize('my_dog_spot');
// Prints 'My Dog Spot'
echo "<br>";
echo humanize('my-dog-spot', '-');
// Prints 'My Dog Spot'
echo "<br>";
echo is_countable('equipment');
// Returns FALSE
}
/**
* Test if a value is like an array (IS an array,
* or implements \Traversable, \Countable and \ArrayAccess interfaces).
*
* @param mixed $var the value
* @return bool true if the value is like an array
*/
function is_like_array($var) : bool
{
return is_array($var) || is_traversable($var) && is_countable($var) && is_array_access($var);
}
