Taras Machyshyn
543 lines
15 KiB
PHP
543 lines
15 KiB
PHP
<?php
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/************************************************************************
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* This file is part of EspoCRM.
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*
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* EspoCRM - Open Source CRM application.
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* Copyright (C) 2014-2015 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
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* Website: http://www.espocrm.com
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*
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* EspoCRM is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* EspoCRM is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
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************************************************************************/
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namespace Espo\Core\Utils;
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class Util
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{
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/**
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* @var string - default directory separator
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*/
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protected static $separator = DIRECTORY_SEPARATOR;
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protected static $reservedWords = array('Case');
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/**
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* Get a folder separator
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*
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* @return string
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*/
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public static function getSeparator()
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{
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return static::$separator;
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}
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/**
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* Convert to format with defined delimeter
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* ex. Espo/Utils to Espo\Utils
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*
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* @param string $name
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* @param string $delim - delimiter
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*
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* @return string
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*/
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public static function toFormat($name, $delim = '/')
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{
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return preg_replace("/[\/\\\]/", $delim, $name);
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}
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/**
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* Convert name to Camel Case format, ex. camel_case to camelCase
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*
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* @param string $name
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* @param string | array $symbol
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* @param boolean $capitaliseFirstChar
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*
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* @return string
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*/
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public static function toCamelCase($name, $symbol = '_', $capitaliseFirstChar = false)
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{
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if (is_array($name)) {
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foreach ($name as &$value) {
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$value = static::toCamelCase($value, $symbol, $capitaliseFirstChar);
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}
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return $name;
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}
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if($capitaliseFirstChar) {
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$name[0] = strtoupper($name[0]);
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}
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return preg_replace_callback('/'.$symbol.'([a-z])/', 'static::toCamelCaseConversion', $name);
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}
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protected static function toCamelCaseConversion($matches)
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{
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return strtoupper($matches[1]);
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}
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/**
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* Convert name from Camel Case format.
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* ex. camelCase to camel-case
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*
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* @param string | array $name
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*
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* @return string
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*/
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public static function fromCamelCase($name, $symbol = '_')
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{
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if (is_array($name)) {
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foreach ($name as &$value) {
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$value = static::fromCamelCase($value, $symbol);
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}
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return $name;
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}
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$name[0] = strtolower($name[0]);
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return preg_replace_callback('/([A-Z])/', function ($matches) use ($symbol) {
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return $symbol . strtolower($matches[1]);
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}, $name);
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}
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/**
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* Convert name from Camel Case format to underscore.
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* ex. camelCase to camel_case
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*
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* @param string | array $name
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*
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* @return string
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*/
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public static function toUnderScore($name)
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{
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return static::fromCamelCase($name, '_');
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}
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/**
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* Merge arrays recursively (default PHP function is not suitable)
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*
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* @param array $currentArray
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* @param array $newArray - chief array (priority is same as for array_merge())
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*
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* @return array
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*/
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public static function merge($currentArray, $newArray)
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{
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$mergeIdentifier = '__APPEND__';
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if (is_array($currentArray) && (!is_array($newArray) || empty($newArray))) {
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return $currentArray;
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} else if ((!is_array($currentArray) || empty($currentArray)) && is_array($newArray)) {
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return $newArray;
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} else if ((!is_array($currentArray) || empty($currentArray)) && (!is_array($newArray) || empty($newArray))) {
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return array();
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}
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foreach ($newArray as $newName => $newValue) {
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if (is_array($newValue) && empty($newValue)) {
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continue;
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}
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if (is_array($newValue) && array_key_exists($newName, $currentArray) && is_array($currentArray[$newName])) {
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// check __APPEND__ identifier
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$appendKey = array_search($mergeIdentifier, $newValue, true);
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if ($appendKey !== false) {
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unset($newValue[$appendKey]);
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$newValue = array_merge($currentArray[$newName], $newValue);
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} else if (!static::isSingleArray($newValue) || !static::isSingleArray($currentArray[$newName])) {
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$newValue = static::merge($currentArray[$newName], $newValue);
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}
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}
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//check if exists __APPEND__ identifier and remove its
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if (!isset($currentArray[$newName]) && is_array($newValue)) {
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$newValue = static::unsetInArrayByValue($mergeIdentifier, $newValue);
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}
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$currentArray[$newName] = $newValue;
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}
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return $currentArray;
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}
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/**
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* Unset a value in array recursively
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*
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* @param string $needle
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* @param array $haystack
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* @param bool $reIndex
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* @return array
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*/
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public static function unsetInArrayByValue($needle, array $haystack, $reIndex = true)
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{
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$doReindex = false;
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foreach($haystack as $key => $value) {
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if (is_array($value)) {
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$haystack[$key] = static::unsetInArrayByValue($needle, $value);
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} else if ($needle === $value) {
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unset($haystack[$key]);
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if ($reIndex) {
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$doReindex = true;
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}
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}
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}
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if ($doReindex) {
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$haystack = array_values($haystack);
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}
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return $haystack;
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}
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/**
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* Get a full path of the file
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*
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* @param string | array $folderPath - Folder path, Ex. myfolder
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* @param string $filePath - File path, Ex. file.json
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*
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* @return string
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*/
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public static function concatPath($folderPath, $filePath = null)
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{
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if (is_array($folderPath)) {
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$fullPath = '';
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foreach ($folderPath as $path) {
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$fullPath = static::concatPath($fullPath, $path);
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}
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return static::fixPath($fullPath);
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}
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if (empty($filePath)) {
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return static::fixPath($folderPath);
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}
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if (empty($folderPath)) {
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return static::fixPath($filePath);
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}
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if (substr($folderPath, -1) == static::getSeparator() || substr($folderPath, -1) == '/') {
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return static::fixPath($folderPath . $filePath);
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}
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return $folderPath . static::getSeparator() . $filePath;
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}
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/**
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* Fix path separator
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*
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* @param string $path
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* @return string
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*/
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public static function fixPath($path)
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{
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return str_replace('/', static::getSeparator(), $path);
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}
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/**
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* Convert array to object format recursively
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*
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* @param array $array
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* @return object
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*/
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public static function arrayToObject($array)
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{
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if (is_array($array)) {
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return (object) array_map("static::arrayToObject", $array);
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} else {
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return $array; // Return an object
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}
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}
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/**
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* Convert object to array format recursively
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*
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* @param object $object
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* @return array
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*/
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public static function objectToArray($object)
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{
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if (is_object($object)) {
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$object = (array) $object;
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}
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return is_array($object) ? array_map("static::objectToArray", $object) : $object;
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}
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/**
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* Appends 'Obj' if name is reserved PHP word.
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*
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* @param string $name
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* @return string
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*/
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public static function normilizeClassName($name)
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{
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if (in_array($name, self::$reservedWords)) {
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$name .= 'Obj';
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}
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return $name;
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}
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/**
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* Remove 'Obj' if name is reserved PHP word.
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*
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* @param string $name
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* @return string
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*/
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public static function normilizeScopeName($name)
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{
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foreach (self::$reservedWords as $reservedWord) {
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if ($reservedWord.'Obj' == $name) {
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return $reservedWord;
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}
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}
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return $name;
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}
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/**
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* Get Naming according to prefix or postfix type
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*
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* @param string $name
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* @param string $prePostFix
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* @param string $type
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*
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* @return string
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*/
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public static function getNaming($name, $prePostFix, $type = 'prefix', $symbol = '_')
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{
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if ($type == 'prefix') {
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return static::toCamelCase($prePostFix.$symbol.$name, $symbol);
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} else if ($type == 'postfix') {
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return static::toCamelCase($name.$symbol.$prePostFix, $symbol);
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}
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return null;
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}
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/**
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* Replace $search in array recursively
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*
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* @param string $search
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* @param string $replace
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* @param string $array
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* @param string $isKeys
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*
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* @return array
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*/
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public static function replaceInArray($search = '', $replace = '', $array = false, $isKeys = true)
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{
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if (!is_array($array)) {
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return str_replace($search, $replace, $array);
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}
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$newArr = array();
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foreach ($array as $key => $value) {
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$addKey = $key;
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if ($isKeys) { //Replace keys
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$addKey = str_replace($search, $replace, $key);
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}
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// Recurse
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$newArr[$addKey] = static::replaceInArray($search, $replace, $value, $isKeys);
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}
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return $newArr;
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}
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/**
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* Unset content items defined in the unset.json
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*
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* @param array $content
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* @param string | array $unsets in format
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* array(
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* 'EntityName1' => array( 'unset1', 'unset2' ),
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* 'EntityName2' => array( 'unset1', 'unset2' ),
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* )
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* OR
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* array('EntityName1.unset1', 'EntityName1.unset2', .....)
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* OR
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* 'EntityName1.unset1'
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* @param bool $unsetParentEmptyArray - If unset empty parent array after unsets
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*
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* @return array
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*/
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public static function unsetInArray(array $content, $unsets, $unsetParentEmptyArray = false)
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{
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if (empty($unsets)) {
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return $content;
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}
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if (is_string($unsets)) {
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$unsets = (array) $unsets;
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}
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foreach ($unsets as $rootKey => $unsetItem) {
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$unsetItem = is_array($unsetItem) ? $unsetItem : (array) $unsetItem;
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foreach ($unsetItem as $unsetString) {
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if (is_string($rootKey)) {
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$unsetString = $rootKey . '.' . $unsetString;
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}
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$keyСhain = explode('.', $unsetString);
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$keyChainCount = count($keyСhain) - 1;
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$elem = & $content;
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for ($i = 0; $i <= $keyChainCount; $i++) {
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if (is_array($elem) && array_key_exists($keyСhain[$i], $elem)) {
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if ($i == $keyChainCount) {
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unset($elem[$keyСhain[$i]]);
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if ($unsetParentEmptyArray && is_array($elem) && empty($elem)) {
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unset($keyСhain[$i]);
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$content = static::unsetInArray($content, implode('.', $keyСhain), false);
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}
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} else if (is_array($elem[$keyСhain[$i]])) {
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$elem = & $elem[$keyСhain[$i]];
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}
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}
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}
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}
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}
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return $content;
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}
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/**
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* Get class name from the file path
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*
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* @param string $filePath
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*
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* @return string
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*/
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public static function getClassName($filePath)
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{
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$className = preg_replace('/\.php$/i', '', $filePath);
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$className = preg_replace('/^(application|custom)\//i', '', $className);
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$className = '\\'.static::toFormat($className, '\\');
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return $className;
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}
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/**
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* Return values of defined $key.
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*
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* @param array $array
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* @param mixed array|string $key Ex. of key is "entityDefs", "entityDefs.User"
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* @param mixed $default
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* @return mixed
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*/
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public static function getValueByKey(array $array, $key = null, $default = null)
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{
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if (!isset($key) || empty($key)) {
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return $array;
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}
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if (is_array($key)) {
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$keys = $key;
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} else {
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$keys = explode('.', $key);
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}
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$lastItem = $array;
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foreach($keys as $keyName) {
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if (isset($lastItem[$keyName]) && is_array($lastItem)) {
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$lastItem = $lastItem[$keyName];
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} else {
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return $default;
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}
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}
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return $lastItem;
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}
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/**
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* Check if two variables are equals
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*
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* @param mixed $var1
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* @param mixed $var2
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* @return boolean
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*/
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public static function isEquals($var1, $var2)
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{
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if (is_array($var1)) {
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static::ksortRecursive($var1);
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}
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if (is_array($var2)) {
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static::ksortRecursive($var2);
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}
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return ($var1 === $var2);
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}
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/**
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* Sort array recursively
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* @param array $array
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* @return bool
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*/
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public static function ksortRecursive(&$array)
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{
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if (!is_array($array)) {
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return false;
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}
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ksort($array);
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foreach ($array as $key => $value) {
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static::ksortRecursive($array[$key]);
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}
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return true;
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}
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public static function isSingleArray(array $array)
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{
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foreach ($array as $key => $value) {
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if (!is_int($key)) {
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return false;
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}
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}
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return true;
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}
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public static function generateId()
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{
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return uniqid() . substr(md5(rand()), 0, 4);
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}
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public static function sanitizeFileName($fileName)
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{
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return preg_replace("/([^\w\s\d\-_~,;:\[\]\(\).])/u", '_', $fileName);
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}
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}
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