Undefined variable: adHTML

Posted on 16th Feb 2014 07:03 pm by admin

Hello:

While checking my site error logs, I've noticed one repetitive error that fills the log file. The error is "PHP Notice: Undefined variable: adHTML in /.../bot_jrheader.php on line 61". The code does what it's intended to do, and this error has existed nearly a year, but it's probably time to clean up the code and minimize the log file growth. I'm a novice at coding, but have a grasp of the the absolute basics. Any assistance would be appreciated.

Line 61 is "$adHTML .= $adHTML_1;"
The entire file consists of the following code:

<?php
defined('_VALID_MOS') or die('Direct Access to this location is not allowed.') ;
$_MAMBOTS->registerFunction('onPrepareContent', 'head') ;
function head($published, &$row, &$mosParams, $page=0)
{
global $database, $mosConfig_live_site, $params;
$linksSuffix = '' ;
$query = "SELECT id FROM #__mambots WHERE element = 'bot_jrheader' AND folder = 'content'";
$database->setQuery( $query );
$id = $database->loadResult();
$mambot = new mosMambot( $database );
$mambot->load( $id );
$params =& new mosParameters( $mambot->params );
$rotate=$params->get('ad_rotate');
if ($rotate==1 ) {$rotate="true";}
else {$rotate="false";}
$adHTML_1 = "<script type="text/javascript">rn"
. "<!--rn"
. "ad_ext_path = "" . $params->get('ad_ext_path') . ""; rn"
. "ad_partner = "" . $params->get('ad_partner') . ""; rn"
. "ad_width = "" . $params->get('ad_width') . ""; rn"
. "ad_height = "" . $params->get('ad_height') . ""; rn"
. "ad_max_stores = "" . $params->get('ad_max_stores') . ""; rn"
. "ad_shrink_iframe = "" . $params->get('ad_shrink_iframe') . ""; rn"
. "ad_expand_iframe = "" . $params->get('ad_expand_iframe') . ""; rn"
. "ad_style = "" . $params->get('ad_style') . ""; rn"
. "ad_topcat_id = "" . $params->get('ad_topcat_id') . ""; rn"
. "ad_prefer_multiple = "" . $params->get('ad_prefer_multiple') . ""; rn"
. "ad_channel = "" . $params->get('ad_channel') . ""; rn"
. "ad_transparent = "" . $params->get('ad_transparent') . ""; rn"
. "ad_rotate = "" . $rotate . ""; rn"
. "ad_target = "" . $params->get('ad_target') . ""; rn"
. "ad_alternate_color = "" . $params->get('ad_alternate_color') . ""; rn"
. "ad_alternate_url = "" . $params->get('ad_alternate_url') . ""; rn";
$adHTML_3 = "//--> rn"
. "</script>rn"
. "<script src="http://ads.justrelevant.com/show_ad.js" type="text/javascript"></script>rn";
$regex = "/{(Mosjrheader)s*(.*?)}/i" ;
$GLOBALS['botNewadHTML1'] = $adHTML_1 ;
$GLOBALS['botNewadHTML3'] = $adHTML_3 ;
$GLOBALS['botMosjrheaderKeywords'] = $params->get('ad_keywords') ;
$row->text = preg_replace_callback( $regex, 'botMosjrheader_replacer', $row->text );
unset($GLOBALS['botNewadHTML1']);
unset($GLOBALS['botNewadHTML3']);
unset($GLOBALS['botMosjrheaderKeywords']);
return true ;
}
function botMosjrheader_replacer( &$matches ) {
global $params;
$NewadParams = explode("|", $matches[2]) ;
if (sizeof($NewadParams) > 0) {
$mykeyword= $NewadParams[0];
$defkey = $NewadParams[1];
$align = $NewadParams[2];
}
if ($mykeyword==""){$mykeyword= $params->get('ad_keywords');}
if ($defkey==""){$defkey = $params->get('ad_default_keywords');}
if ($align==""){$align = "center";}
$adHTML_1 = $GLOBALS['botNewadHTML1'];
$adHTML_3 = $GLOBALS['botNewadHTML3'];
$adHTML .= $adHTML_1;
$adHTML .= "ad_keywords = Array("" . $mykeyword . ""); rn";
$adHTML .= "ad_default_keywords = Array("" . $defkey . ""); rn";
$adHTML .= $adHTML_3;
$margin=0;
return botMosjrheader_align($align, $margin, $adHTML);
}
function botMosjrheader_align($align, $margin, $relevantAd)
{
if ($align == "none")
return "<div>".$relevantAd."</div>" ;
if ($align != "center"){
return "<div style='float:".$align."; margin-top:".$margin."px ; margin-left:".$margin."px ; margin-right:".$margin."px ; margin-bottom:".$margin."px ;'>".$relevantAd."</div>" ;}
return "<div align='center' style='margin-top:".$margin."px ; margin-bottom:".$margin."px ;'>".$relevantAd."</div>" ;
}
?>

Your Answer:

Login to answer

Other forums

Quick variable question
hey guys/gals,
im trying to write a php script and it works fine as i have it, but i need to set

question about header() security
is is safe to just use the header() function to redirect someone if they are, say, not logged in? or

How to add functionality to a simple php calender?
Hello everyone,

I have just finished creating a simple php calander. Can someone point

Using CSS to format MySQL query
Hi,

If i want to have a news page on my site, which displays all records of a table in descen

Problems with returning true or false in eval()'d code
Hi guys,

Would appreciate some help with a problem when running eval() on a function that sho

add text and number image
hi guys ..

ok see i want the user to add their name and pick a number then click get it and i

Can't seem to capture a variable in a chained select
I'm *this* close to having a chained select running but for some reason it doesn't seem to be pickin

Undefined offset
The following script checks to see if the user answer matches the correct answer.

Form Fiel

single page with referrer to show correct page
I have a simple website with a couple of different pages. I would like to be able to in a div tag w

Multiple Pages
Hi. Im very new to php. I'm trying to create a basic login/registration page.

So I have a bas