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Revert "camelCaseKeys() polyfill"

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This reverts commit a1a9f22b59.
This commit is contained in:
abuyoyo 2020-08-05 20:51:15 +03:00 committed by abuoyoyo
parent 29af423f16
commit 6d13464e06
2 changed files with 0 additions and 50 deletions
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1
notice-manager.php
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@ -56,7 +56,6 @@ new PluginCore(
]
);
require_once 'src/utilities.php';
require_once 'src/NoticeManager.php';

49
src/utilities.php
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@ -1,49 +0,0 @@
<?php
/**
* Utility functions and polyfills
*
* @since x.x.x
*/
/**
* convert array keys from under_score to camelCase
*
* @param array $array array to convert
* @param array $arrayHolder parent array holder for recursive array
* @return array camelCase array
* @link https://gist.github.com/goldsky/3372487
*
* with a more elegant code from here (that apparently doesn't work):
* @link https://stackoverflow.com/questions/2791998/convert-dashes-to-camelcase-in-php
*
*/
if ( ! function_exists( 'camelCaseKeys' ) ):
function camelCaseKeys($array, $arrayHolder = array()) {
$camelCaseArray = !empty($arrayHolder) ? $arrayHolder : array();
foreach ($array as $key => $val) {
$newKey = @explode('_', $key);
//array_walk($newKey, create_function('&$v', '$v = ucwords($v);')); //If you are using PHP 5.3.0 or newer a native anonymous function should be used instead.
array_walk($newKey, function(&$v){$v = ucwords($v);});
$newKey = @implode('', $newKey);
$newKey = @lcfirst($newKey); //$newKey{0} = strtolower($newKey{0});
/* if (! $newKey = @ucwords($key, '_') )
$newKey = $key;
$newKey = @str_replace('_', '', $newKey);
$newKey = @lcfirst($newKey); */
if (!is_array($val)) {
$camelCaseArray[$newKey] = $val;
} else {
//this line throws an 'index undefined' notice
//$camelCaseArray[$newKey] = camelCaseKeys($val, $camelCaseArray[$newKey]);
//$camelCaseArray[$newKey] = camelCaseKeys($val, $array[$key]); //? this works? why?
//$camelCaseArray[$newKey] = camelCaseKeys($val, $val); //? this works? why?
$camelCaseArray[$newKey] = camelCaseKeys($val); //? this works? why?
}
}
return $camelCaseArray;
}
endif;