Custom script

[ShaneV]

Hi,

 

I recently upgraded my 2.3.5 to 3.0.3 :)

 

Now for 2.3xx i made my own little script called 'Topic Top 50'

It shows 50 topics with most reply's that where post in the last 30 days..

 

With a simple code: http://codedump.mastercode.nl/645/

Placed the file in /sources/components_public/ and access it by index.php?autocom=top50

 

Now i see that in IPB3 almost everything with the code is changed, how can i do something like this for IPB3?

 

Thanks allot!

 

Greetz

[MPFF]

you would have to create a full app for this or an addon module as alot of the old code has gone shouldnt take u that long to write

[ShaneV]

Hi thanks,

 

I need a little help here :)

 

I want to work with the template i added in ACP but how does the foreach function work in IPB3, this is what i have so far.

 

The page: http://www.codedump.be/code/346/

 

Template: http://www.codedump.be/code/347/

Template Variables: $t50

 

Inspired on an invite mod for IPB3, but its not working.

 

Thanks

[MPFF]

well it wont work because your passing the variable $data from your script and using $t50 in your template you either need to edit the template var or the php var so they match

[ShaneV]

Are there some tuts about using the foreach in ipb3 templates?

 

Like this i simple query what i do wrong?

Example select 50 emails from ipb_members

 

$data = $this->DB->buildAndFetch( array( 'select' => '*', 'from' => 'members','limit' => '50' ) );

$this->output .= $this->registry->output->getTemplate('top50')->showTop50( $data );


$this->registry->output->addContent( $this->output );
$this->registry->output->sendOutput();

 

Template: => template variable: $data=array()

<foreach loop="$data as $k">
{$k['email']}<br />
</foreach>

 

But i get an output like this

1
B
4
m
1
8
3
B
...

[Michael]

Try this instead.

 

<foreach loop="$data as $k => $v">
{$v['email']}<br />
</foreach>

[MPFF]

why dont you just remove the php foreach and do a skin 1 much simpilar

 

<foreach loop="data:$data as $row">
{$row['email']}<br />
</foreach>

[ShaneV]

If i do it both ways i get the same error without a query result

 

Warning: Invalid argument supplied for foreach() in /home/bsnet/public_html/Upgrader/admin/sources/classes/output/publicOutput.php(1381) : eval()'d code on line 30

Warning: Cannot modify header information - headers already sent by (output started at /home/bsnet/public_html/Upgrader/admin/sources/classes/output/publicOutput.php(1381) : eval()'d code:30) in /home/bsnet/public_html/Upgrader/admin/sources/classes/output/formats/html/htmlOutput.php on line 91
Warning: Cannot modify header information - headers already sent by (output started at /home/bsnet/public_html/Upgrader/admin/sources/classes/output/publicOutput.php(1381) : eval()'d code:30) in /home/bsnet/public_html/Upgrader/admin/sources/classes/output/formats/html/htmlOutput.php on line 94
Warning: Cannot modify header information - headers already sent by (output started at /home/bsnet/public_html/Upgrader/admin/sources/classes/output/publicOutput.php(1381) : eval()'d code:30) in /home/bsnet/public_html/Upgrader/admin/sources/classes/output/formats/html/htmlOutput.php on line 102
Warning: Cannot modify header information - headers already sent by (output started at /home/bsnet/public_html/Upgrader/admin/sources/classes/output/publicOutput.php(1381) : eval()'d code:30) in /home/bsnet/public_html/Upgrader/admin/sources/classes/output/formats/html/htmlOutput.php on line 103
Warning: Cannot modify header information - headers already sent by (output started at /home/bsnet/public_html/Upgrader/admin/sources/classes/output/publicOutput.php(1381) : eval()'d code:30) in /home/bsnet/public_html/Upgrader/admin/sources/classes/output/formats/html/htmlOutput.php on line 107

 

Full page:

<?php
if ( ! defined( 'IN_IPB' ) )
{
print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
exit();
}

class public_top50_top50mod_top50sec extends ipsCommand
{
   public function doExecute( ipsRegistry $registry )
   {
       /* Load language  */
	$this->registry->class_localization->loadLanguageFile( array( 'public_top50' ), 'core' );
	$this->registry->getClass('class_localization')->loadLanguageFile( array( 'public_top50' ) );

       /* Page Title */
       if( $this->page_title == "" )
       {
           $this->page_title = $this->settings['board_name'] . " - " . $this->lang->words['title'];
       }

       $this->registry->output->setTitle( $this->page_title );

       /* Navigation */
       $this->registry->output->addNavigation( $this->lang->words['title'], 'app=top50&module=top50mod' );

	/* App Online Check */
	if( !$this->settings['bs_top50_online'] )
	{	
		$this->registry->output->showError( 'top50_offline' );
	}

	/* Group Permissions */
	if( !$this->memberData['bs_top50_groups'] )
	{
		$this->registry->output->showError( 'top50_groupPrem' );
	}

	/* There must be at least one forum selected */
	if( !$this->settings['bs_top50_forums'] )
	{
		$this->registry->output->showError( 'top50_noForums' );
	}

	/* Test foreach in ipb3 template */

	$data = $this->DB->buildAndFetch( array( 'select' => '*', 'from' => 'members','limit' => '50' ) );

               /* Skin bit */
	$this->output .= $this->registry->output->getTemplate('top50')->showTop50( $data );

	/* Output */
	$this->registry->output->addContent( $this->output );
	$this->registry->output->sendOutput();

}
}

Edited October 26, 2009 by ShaneV

[Michael]

buildAndFetch will only return 1 result from the database. Try something like this instead. Also would be a good idea to wrap your template foreach with an is_array if statement.

 

        $this->DB->build( array( 'select' => '*', 'from' => 'members','limit' => '50' ) );
       $this->DB->execute();

       while( $members = $this->DB->fetch() )
       {
           $data[] = $members;
       }

       /* Skin bit */
       $this->output .= $this->registry->output->getTemplate('top50')->showTop50( $data );

[ShaneV]

Hi thanks Michael, can you give me an example how to use it in the templates with an is_array if statement.

This is my first time with ipb3 code, only have some basic php skills.

 

Thanks, grtz

[MPFF]

Hi thanks Michael, can you give me an example how to use it in the templates with an is_array if statement.

This is my first time with ipb3 code, only have some basic php skills.

 

Thanks, grtz

 

sorry i didnt even read the script properly as you are now using BuildAndFetch you should be able to use the <foreach> statement i provided in an earlier post but make sure your variable is $data=""

[Michael]

Hi thanks Michael, can you give me an example how to use it in the templates with an is_array if statement.

This is my first time with ipb3 code, only have some basic php skills.

 

Thanks, grtz

 

<if test="has_data:|:is_array( $your_array )">

foreach here

</if>