PHP code example of phpixie / debug

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

phpixie / debug example snippets

g = new \PHPixie\Debug();

try{
    throw new \Exception("test");
    
}catch(\Exception $e) {
    //Pretty print an exception
    $debug->exceptionMessage($e);
}

echo "\n-------\n";

//Automatic exception printing
//Will also display any logged messages
//(more on that later)
$debug->registerHandlers();

class Test
{
    public function a($string)
    {
        $array = array(1, 2);
        $this->b($string, $array);
    }
    
    public function b($string, $array)
    {
        $object = (object) array('t' => 1);
        $this->c($string, $array, $object);
    }
    
    public function c()
    {
        substr();
    }
}

$test = new Test();
$test->a("pixie");

PHPixie\Debug;
$debug = new Debug();

Debug::dump("Array dump:");
Debug::dump(array(1));

Debug::dump("Short array dump:");
//Short dump prints minimum information
//Which is useful to check array size
//or the class name of an object
Debug::dump(array(1), true);

$object = (object) array('t' => 1);
Debug::dump("Object dump:");
Debug::dump($object);

Debug::dump("Short object dump:");
Debug::dump($object, true);

Debug::dump("Dump trace with parameters");
class Test
{
    public function a($string)
    {
        $array = array(1, 2);
        $this->b($string, $array);
    }
    
    public function b($string, $array)
    {
        $object = (object) array('t' => 1);
        $this->c($string, $array, $object);
    }
    
    public function c()
    {
        Debug::trace();
    }
}

$t = new Test();
$t->a("test");

use PHPixie\Debug;
$debug = new Debug();

Debug::log("test");
Debug::log(array(3));

class Test
{
    public function a($string, $num)
    {
        Debug::logTrace();
    }
}
$t = new Test();
$t->a("test", 5);

//Displaying logged items
$debug->dumpLog();

use PHPixie\Debug;
$debug = new Debug();

//By passing 'true' to registerHandlers()
//we are also enabling dumping logged items
//after the script finishes
$debug->registerHandlers(true);

Debug::log("test");

echo("Logged messages will be printed below");

git clone https://github.com/phpixie/debug
cd debug/examples
 
#If you don't have Composer yet
curl -sS https://getcomposer.org/installer | php
 
php composer.phar install
php exceptions.php
php logging.php
php log_handler.php
php dumping.php

Exception: test                                                       
                                                                      
5                                  
6 try{                                                                 
> throw new \Exception("test");                                    
8                                                                      
9 }catch(\Exception $e) {                                              
                                                                      
#0 D:\debug\examples\exceptions.php:7                                
                                                                      
-------                                                               
                                                                                                                                       
ErrorException: substr() expects at least 2 parameters, 0 given       
                                                                      
36 public function c()                                             
37 {                                                               
>> substr();                                                   
39 }                                                               
40 }                                                                   
                                                                      
#0 D:\debug\examples\exceptions.php:38                               
#1 D:\debug\examples\exceptions.php:38                               
    substr()                                                          
#2 D:\debug\examples\exceptions.php:33                               
    Test->c('pixie', array[2], stdClass)                              
#3 D:\debug\examples\exceptions.php:27                               
    Test->b('pixie', array[2])                                        
#4 D:\debug\examples\exceptions.php:43                               
    Test->a('pixie')                                                  
                                                                      
Logged items:                                                         

'Array dump:'

Array
(
    [0] => 1
)


'Short array dump:'

array[1]

'Object dump:'

stdClass Object
(
    [t] => 1
)


'Short object dump:'

stdClass

'Dump trace with parameters'

#0 D:\debug\examples\dumping.php:37
    PHPixie\Debug::trace()
#1 D:\debug\examples\dumping.php:32
    Test->c('test', array[2], stdClass)
#2 D:\debug\examples\dumping.php:26
    Test->b('test', array[2])
#3 D:\debug\examples\dumping.php:42
    Test->a('test')

<pre>
    <?=$_((string) $this->debugLogger())