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<?php
if (!function_exists("toCamelCase")) {
/**
* @param $str
* @return string
*/
function toCamelCase($str)
{
$str = ctype_upper($str) ? strtolower($str) : $str;
$str = preg_replace_callback('/_([a-z])/', function ($letter) {
return strtoupper($letter[1]);
}, $str);
return lcfirst(str_replace("_", "", $str));
}
if (!function_exists("toSnakeCase")) {
* @param $input
function toSnakeCase($input)
if (preg_match('/[A-Z]/', $input) === 0) {
return $input;
$pattern = '/([a-z])([A-Z])/';
return strtolower(preg_replace_callback($pattern, function ($a) {
return $a[1] . "_" . strtolower($a[2]);
}, $input));
if (!function_exists('is_object_array')) {
* @param $value
* @return bool
function is_object_array($value)
return count(array_filter(array_keys($value), 'is_string')) > 0;
alexrili /
vephar
