Treedent/dBug

dBug is a simple php 7.1+ class to debug PHP variables

HTML

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dBug is a simple php 7.1+ class to debug PHP variables such as :

String
Number
Boolean
Null
Array
Mysql Query Single Result
Mysql Query Multiple Results
Object
JSON
XML
PostegreSQL resource
GD Image resource
Exif Image information

Usage

<?php
    require_once 'dBug2.php';    
    use SYRADEV\Dbg;
    //..................
    
    // dBug any variable within types listed below .
    new Dbg\dBug2($any_variable);

    // forceType could be json, image, mysql, array, object, or xml.
    new Dbg\dBug2($any_variable, string: $forceType);

    // bCollapsed as true will collapse :the main dBug table.
    new Dbg\dBug2($any_variable, string: $forceType, bool: $bCollapsed);
?>

String variable

<?php
    $emptystring = '';
    new Dbg\dBug2($emptystring);

    $string = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit.';
    new Dbg\dBug2($string);
?>

Numeric variable

<?php
    $integerVariable = 3;
    new Dbg\dBug2($integerVariable);
            
    $doubleVariable = 3.141592653589793;
    new Dbg\dBug2($doubleVariable);
?>

Boolean variable

<?php
    $booleanVariableTrue = true;
    new Dbg\dBug2($booleanVariableTrue);
            
    $booleanVariableFalse = false;
    new Dbg\dBug2($booleanVariableFalse);
?>

Null variable

<?php
    $nullVariable = null;
    new Dbg\dBug2($nullVariable);
?>

Array variable

<?php
    $myArray = [
        'first' => [ ['one'=>1, 'two'=>2], ['three'=>3, 'four'=>4] ],
        'second' => [ [5=>'five', 6=>'six'], [7=>'seven', 8=>'height'] ]
    ];
    new Dbg\dBug2($myArray);
?>

Mysql Query Single Result Array

<?php
    $dblink = mysqli_connect($host, $user, $pw);
    $dblink->set_charset( 'utf8' );
    $dblink->select_db( $db );
    $dbres = $dblink->query("SELECT * FROM `contact` WHERE uid=5");
    new Dbg\dBug2( $dbres->fetch_assoc());
    $dbres->free();
    mysqli_close($dblink);
?>

Mysql Results Object

Force type with second parameter 'mysql'

<?php
    $dblink = mysqli_connect($host, $user, $pw);
    $dblink->set_charset( 'utf8' );
    $dblink->select_db( $db );
    $dbres = $dblink->query("SELECT * FROM `contact` LIMIT 1,3");
    new Dbg\dBug2( $dbres, 'mysql' );
    $dbres->free();
    mysqli_close($dblink);
?>

Object variable

<?php
    class Foo
    {
        public $bar = 'property1';
        public $doe = 'property2';
        public function method1(): string {
            return 'method';
        }
    }
    $obj = new Foo();
    new Dbg\dBug2($obj);
?>

JSON

Force type with second parameter 'json'

<?php
    $json = file_get_contents('./sample.json');
    new Dbg\dBug2($json, 'json');
?>

PostgreSQL resource

<?php
    $conn = pg_pconnect("host=localhost port=5432 dbname=Authenticate user=dbadmin password=pass");
    $res = pg_query($conn, "SELECT id, migration, batch FROM capture.migrations LIMIT 5 OFFSET 1");
    new Dbg\dBug2($res);
?>

XML variable

Force type with second parameter 'xml'

<?php
    if (file_exists('sample.xml')) {
        new Dbg\dBug2('sample.xml', 'xml');
    }
?>

GD Image resource

<?php
    $image = imagecreatefrompng('./imgs/brown-hummingbird.png');
    new Dbg\dBug2($image);

    $image2 = imagecreatefromgif('./imgs/cat.gif');
    new Dbg\dBug2($image2);
?>

Exif Image information

Force type with second parameter 'image'

<?php
        $filename1 = './imgs/charles-deluvio-K4mSJ7kc0As-unsplash.jpg';
        new Dbg\dBug2($filename1, 'image');

        $filename2 = './imgs/cat.gif';
        new Dbg\dBug2($filename2, 'image');
?>