<?php
/**
* Return the object representation of the array received
*
* @param array to transform in object
*/
function objectify($array){
if (is_array($array)){
foreach ($array as $key => $value) {
if (is_array($value))
$array[$key] = objectify($value);
}
} else
return $array;
return (object) $array;
}
/**
* Removes an item from the array and returns its value.
*
* @param array $arr The input array
* @param $key The key pointing to the desired value
* @return The value mapped to $key or null if none
*/
function array_remove(array &$arr, $key) {
if (isset($arr[$key])) {
$val = $arr[$key];
unset($arr[$key]);
return $val;
}
return NULL;
}
/**
* Returns Protocol 'https://' or 'http://' from current server
* @return string
*/
function getProtocol(){
return (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? 'https://' : 'http://';
}
/**
* Replace a list array (find=>replace) into a string
* @param $array
* @param $string
* @return mixed
*/
function str_a_replace($array, $string) {
foreach ($array as $from => $to)
$string = str_replace($from, $to, $string);
return $string;
}
function genHash($size = 44, $options = array('lower', 'upper', 'nums')) {
$chars = '';
if (in_array('lower', $options))
$chars .= 'abcdefghijklmnopqrstuvwxyz';
if (in_array('upper', $options))
$chars .= 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
if (in_array('nums', $options))
$chars .= '01234567890123456789';
if (in_array('special', $options))
$chars .= '#$%&#$%&#$%&';
$chars = $chars.$chars.$chars.$chars;
$output = '';
for ($i=0; $i < $size; $i++) {
$output .= $chars[rand(0,strlen($chars)-1)];
}
return $output;
}
/**
* @func is_class_method
* @param $type "public" / "static" / "private"
* @param $method Method name
* @param $class Class name
*/
function is_class_method($type="public", $method, $class) {
// $type = mb_strtolower($type);
try {
$refl = new ReflectionMethod($class, $method);
switch($type) {
case "static":
return $refl->isStatic();
break;
case "public":
return $refl->isPublic();
break;
case "private":
return $refl->isPrivate();
break;
}
} catch (Exception $e) {
exit('Erro: '.$e->getMessage());
}
}
/**
* Return a max size for upload
*
* @return void
*/
function file_upload_max_size() {
static $max_size = -1;
if ($max_size < 0) {
// Start with post_max_size.
$post_max_size = parse_size(ini_get('post_max_size'));
if ($post_max_size > 0) {
$max_size = $post_max_size;
}
// If upload_max_size is less, then reduce. Except if upload_max_size is
// zero, which indicates no limit.
$upload_max = parse_size(ini_get('upload_max_filesize'));
if ($upload_max > 0 && $upload_max < $max_size) {
$max_size = $upload_max;
}
}
return $max_size;
}
/**
* Parser for max upload
*
* @param string $size
* @return void
*/
function parse_size($size) {
$unit = preg_replace('/[^bkmgtpezy]/i', '', $size); // Remove the non-unit characters from the size.
$size = preg_replace('/[^0-9\.]/', '', $size); // Remove the non-numeric characters from the size.
if ($unit) {
// Find the position of the unit in the ordered string which is the power of magnitude to multiply a kilobyte by.
return round($size * pow(1024, stripos('bkmgtpezy', $unit[0])));
}
else {
return round($size);
}
}
if (!function_exists('getallheaders')) {
function getallheaders() {
$headers = array ();
foreach ($_SERVER as $name => $value)
{
if (substr($name, 0, 5) == 'HTTP_') {
$headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
}
}
return $headers;
}
}
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