[fixed] plugin prefilter

[Jean le Chauve]

I made a plugin who obfuscate email adresses.
It work with 1.10.3 (name : prefilter.protect_email.php)

Code: Select all

<?php
function smarty_cms_prefilter_protect_email($tpl_output, &$smarty)
{
    $result = explode(':', $smarty->_current_file);
	if (count($result) > 0)
	{
		if ($result[0] == 'content' || $result[0] == 'evaluated template' || $result[0] == 'globalcontent')
		{
		$patterns = array ('#(<a).+(href="mailto:)([a-z0-9._-]+@[a-z0-9._-]{2,}\.[a-z]{2,4})"(.+)(</a>)#iU',
                   '#[a-z0-9._-]+@[a-z0-9._-]{2,}\.[a-z]{2,4}#i');
		$replace = array ('$3', '{mailto address="$0" encode="javascript"}');
		$tpl_output = preg_replace($patterns, $replace, $tpl_output);
		}
	}
    return $tpl_output;
}

function smarty_cms_about_prefilter_protect_email() {
	?>
	<p>Author: Jean le Chauve<jeanlechauve@gmail.com></p>
	<p>Version: 1.0</p>
	<p>
	Change History:<br/>
	None
	</p>
	<?php
}
?>

So, I modified it for 1.11-beta4 (name : prefilter.protect_email.php)

Code: Select all

<?php
function smarty_prefilter_protect_email($tpl_output, &$template)
{
    $smarty = $template->smarty;
	$result = explode(':', $smarty->_current_file);
	if (count($result) > 0)
	{
		if( startswith($result[0],'tmp_') ) $result[0] = 'template';
		if ($result[0] == 'content' || $result[0] == 'template' || $result[0] == 'globalcontent')
		{
		$patterns = array ('#(<a).+(href="mailto:)([a-z0-9._-]+@[a-z0-9._-]{2,}\.[a-z]{2,4})"(.+)(</a>)#iU',
                   '#[a-z0-9._-]+@[a-z0-9._-]{2,}\.[a-z]{2,4}#i');
		$replace = array ('$3', '{mailto address="$0" encode="javascript"}');
		$tpl_output = preg_replace($patterns, $replace, $tpl_output);
		}
	}
    return $tpl_output;
}
?>

It does'nt work
Can you help me ? What'is wrong ?

[calguy1000]

What's not working. Not enough information to be able to help here.

Is your plugin being called, and just the 'private member' of the smarty class that you're accessing isn't available any more.

1.11 is due to be released TODAY so please provide information as soon as possible.

[Jean le Chauve]

Thank's for your interest.

The plugin prefilter.protect_email.php is not loaded. I tested it with :

Code: Select all

function smarty_prefilter_protect_email($tpl_output, &$template)
{
    $smarty = $template->smarty;
	$result = explode(':', $smarty->_current_file);
	print_r($result);
	return $tpl_output;
}

For test, I added the replacement code in the end of file prefilter.precompilefunc.php

Code: Select all

function smarty_prefilter_precompilefunc($tpl_output, &$template)
{
  $smarty = $template->smarty;
	$result = explode(':', $smarty->_current_file);
	if (count($result) > 1)
	{
	  if( startswith($result[0],'tmp_') ) $result[0] = 'template';

		switch ($result[0])
		{
		case 'stylesheet':
		  Events::SendEvent('Core','StylesheetPreCompile',array('stylesheet'=>&$tpl_output));
		  break;

			case "content":
			
				Events::SendEvent('Core', 'ContentPreCompile', array('content' => &$tpl_output));
				break;

		case 'tpl_top':
		case 'tpl_body':
		case 'tpl_head':
		case "template":
		  Events::SendEvent('Core', 'TemplatePreCompile', array('template' => &$tpl_output,'type'=>$result[0]));
		  break;

			case "globalcontent":
				Events::SendEvent('Core', 'GlobalContentPreCompile', array('global_content' => &$tpl_output));
				break;
			default:
				break;
		}

	}
	$patterns = array ('#(<a).+(href="mailto:)([a-z0-9._-]+@[a-z0-9._-]{2,}\.[a-z]{2,4})"(.+)(</a>)#iU',
                   '#[a-z0-9._-]+@[a-z0-9._-]{2,}\.[a-z]{2,4}#i');
	$replace = array ('$3', '{mailto address="$0" encode="javascript"}');
	$tpl_output = preg_replace($patterns, $replace, $tpl_output);
	Events::SendEvent('Core', 'SmartyPreCompile', array('content' => &$tpl_output));
	
	return $tpl_output;
}
?>

and the email replacement work.
How can I make the application loading my prefilter plugin ?

[calguy1000]

put a die() statement in at the top of the function... clear the cache, and see if it actually gets called. If it does not, then I'll take a quick look.

[Jean le Chauve]

I clear cache and put : die('not loaded');
Nothing happend

[calguy1000]

Okay, I'll dig in.

Release has been put off by a week now anyways.

[Jean le Chauve]

Thank you

[calguy1000]

Fixed in SVN.

[Jean le Chauve]

Thank you very much
Here is the version for svn 8193 :
name : prefilter.protect_email.php

Code: Select all

<?php
function smarty_prefilter_protect_email($tpl_output, &$template)
{
	$smarty = $template->smarty;
        $result = explode(':', $smarty->_current_file);
	$patterns = array ('#(<a).+(href="mailto:)([a-z0-9._-]+@[a-z0-9._-]{2,}\.[a-z]{2,4})"(.+)(</a>)#iU',
                   '#[a-z0-9._-]+@[a-z0-9._-]{2,}\.[a-z]{2,4}#i');
        $replace = array ('$3', '{mailto address="$0" text="email" encode="javascript"}');
	if (count($result) > 1)
	{
	  if (startswith($result[0],'tmp_')) $result[0] = 'template';
		switch ($result[0])
		{
		case 'stylesheet':
			break;
		case "content":
			$tpl_output = preg_replace($patterns, $replace, $tpl_output);
			break;
		case 'tpl_top':
		case 'tpl_body':
		case 'tpl_head':
		case "template":
			$tpl_output = preg_replace($patterns, $replace, $tpl_output);
			break;
		case "globalcontent":
			$tpl_output = preg_replace($patterns, $replace, $tpl_output);
			break;
		default:
			break;
		}
	}
	
    $tpl_output = preg_replace($patterns, $replace, $tpl_output);
    return $tpl_output;
}
?>

enjoy