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File: util/JsonIniXml.php

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File: util/JsonIniXml.php
Role: Auxiliary script
Content type: text/plain
Description: Json Utility Class
Class: DOM Basic
Create DOM documents in pure PHP
Author: By
Last change:
Date: 7 years ago
Size: 2,181 bytes
 

Contents

Class file image Download
<?php
/**
DOWNLOADED OF PHP.NET (AUTHOR: Mauro Gabriel Titimoli)

multiple configuration type class.

$configuration = Configuration::getInstance($configuration_File_Name);
foreach($configuration->getAvailableSections() as $pos => $sectionName) {
    var_dump($sectionName);
    var_dump($configuration->{$sectionName});
}
**/
class Configuration {
    const
AUTO = 0;
    const
JSON = 2;
    const
PHP_INI = 4;
    const
XML = 16;

    static private
$CONF_EXT_RELATION = array(
       
'json' => 2, // JSON
       
'ini' => 4, // PHP_INI
       
'xml' => 16 // XML
   
);

    static private
$instances;

    private
$data;

       
/** PRECAUCION: METODO RECURSIVO. **/
   
static public function objectToArray($obj) {
       
$arr = (is_object($obj))?
           
get_object_vars($obj) :
           
$obj;

        foreach (
$arr as $key => $val) {
           
$arr[$key] = ((is_array($val)) || (is_object($val)))?
               
self::objectToArray($val) :
               
$val;
        }

        return
$arr;
    }

    private function
__construct($file, $type = Configuration::AUTO) {
        if (
$type == self::AUTO) {
           
$type = self::$CONF_EXT_RELATION[pathinfo($file, PATHINFO_EXTENSION)];
        }

        switch(
$type) {
            case
self::JSON:
               
$this->data = json_decode(file_get_contents($file), true);
                break;

            case
self::PHP_INI:
               
$this->data = parse_ini_file($file, true);
                break;

            case
self::XML:
               
$this->data = self::objectToArray(simplexml_load_file($file));
                break;
        }
    }

    static public function &
getInstance($file, $type = Configuration::AUTO) {
        if(! isset(
self::$instances[$file])) {
           
self::$instances[$file] = new Configuration($file, $type);
        }

        return
self::$instances[$file];
    }

    public function
__get($section) {
        if ((
is_array($this->data)) &&
                (
array_key_exists($section, $this->data))) {
            return
$this->data[$section];
        }
    }

    public function
getAvailableSections() {
        return
array_keys($this->data);
    }
}
?>

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