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File: ANYEM_SHARED/anyem.utils/AnyemConfigReaderimpl.php

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File: ANYEM_SHARED/anyem.utils/AnyemConfigReaderimpl.php
Role: Class source
Content type: text/plain
Description: Class source
Class: Anyem
Exchange variable values between PHP servers
Author: By
Last change:
Date: 4 years ago
Size: 1,974 bytes
 

Contents

Class file image Download
<?php
require_once (__DIR__ . '/../anyem.utils/IAnyemConfigReader.php');

/**
 * Description of AnyemConfigReader
 *
 * @author Anis.Halayem
 */
class AnyemConfigReaderImpl implements IAnyemConfigReader {
    private
$_config_a = array ();
   
    public function
__construct($file) {
       
$this->loadConfig($file);
    }
    private function
loadConfig ($file) {
       
$cfg_line_s = '' ;
        if (!
is_file($file)) {
            throw new
Exception(sprintf("can not find this file: %s", $file));
        }
       
       
$f_cfg = fopen ($file, 'r') ;
        if (!
$f_cfg) {
            throw new
Exception($file);
        }
        while (
$cfg_line_s = fgets ($f_cfg)) {
            if (
                (
                    (
strpos (trim ($cfg_line_s), self::CFG_COMMENT) !== FALSE) &&
                    (
strpos (trim ($cfg_line_s), self::CFG_COMMENT) == 0)
                ) ||
                    (
strlen (trim ($cfg_line_s)) == 0)
                ) {
// donc c'est une ligne commentaire
               
continue ;
            }
           
$tokens_a = explode (self::CFG_DELIMITER, $cfg_line_s);
            if (
$tokens_a === FALSE) {
                continue ;
            }
           
           
$this->_config_a[trim ($tokens_a[0])] = trim ($tokens_a[1]) ;
            if (
count ($tokens_a) > 2) {
               
$this->continueReading($tokens_a[0], $tokens_a);
            }
        }
    }

    public function
readConfig ($param, $default = NULL) {
        if (!isset(
$this->_config_a[$param])) { return $default; }
        else { return
$this->_config_a[$param] ; }
    }
   
    private function
continueReading ($param, $tokens_a) {
        for (
$i = 2 ; $i < count ($tokens_a) ; $i++) {
           
$this->_config_a[trim ($param )] += self::CFG_DELIMITER + trim ($tokens_a[i]);
        }
    }
}


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