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File: include/functions.php

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  Classes of Kakhaber Kashmadze  >  DbUtils  >  include/functions.php  >  Download  
File: include/functions.php
Role: Auxiliary script
Content type: text/plain
Description: alternative functions of php: empty and var_dump
Class: DbUtils
Access and Manage MySQL, PostgreSQL or MS SQL
Author: By
Last change:
Date: 5 years ago
Size: 554 bytes
 

Contents

Class file image Download
<?php
/* Unlike standart empty function isEmpty also assigns true if value contains whitespaces, newlines, tabs */
function isEmpty($value){
    if(!isset(
$value) || empty($value) || trim($value)=='') return true;
    return
false;
}


/* alternative of var_dump with pre or json formating */
function vardump($var, $task=null){
    if(!empty(
$task)){
        if(
$task=='pre'){
            echo
'<div><pre>';
           
var_dump($var, true);
            echo
'</pre></div>';
        }elseif(
$task=='json'){
           
$json = json_encode((array)$var );
            echo(
$json);
        }
    }else{
       
var_dump($var);
    }
}

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