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< ? php
if ( IN_serendipity !== true ) {
die ( " Don't hack! " );
}
// Probe for a language include with constants. Still include defines later on, if some constants were missing
$probelang = dirname ( __FILE__ ) . '/' . $serendipity [ 'charset' ] . 'lang_' . $serendipity [ 'lang' ] . '.inc.php' ;
if ( file_exists ( $probelang )) {
include $probelang ;
}
include dirname ( __FILE__ ) . '/lang_en.inc.php' ;
class serendipity_plugin_google_adsense extends serendipity_plugin
{
var $title = PLUGIN_ADSENSE_NAME ;
function introspect ( & $propbag )
{
global $serendipity ;
$this -> title = $this -> get_config ( 'title' , $this -> title );
$propbag -> add ( 'name' , PLUGIN_ADSENSE_NAME );
$propbag -> add ( 'description' , PLUGIN_ADSENSE_DESC );
$propbag -> add ( 'stackable' , true );
$propbag -> add ( 'author' , 'Jim Dabell' );
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$propbag -> add ( 'version' , '0.5' );
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$propbag -> add ( 'requirements' , array (
'serendipity' => '0.8' ,
'smarty' => '2.6.7' ,
'php' => '4.1.0'
));
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$propbag -> add ( 'legal' , array (
'services' => array (
'Google AdSense' => array (
'url' => 'https://www.google.com/' ,
'desc' => 'Shows Ads from Google, transmits user cookies to and from Google'
),
),
'frontend' => array (
'Embeds JavaScripts for Google AdSense to display customized Ads. Google sets and uses cookies to track the user. The IP address metadata is also submitted to Google.' ,
),
'cookies' => array (
'Google sets and uses cookies to track the user.'
),
'stores_user_input' => false ,
'stores_ip' => false ,
'uses_ip' => true ,
'transmits_user_input' => true
));
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$propbag -> add ( 'groups' , array ( 'FRONTEND_VIEWS' ));
$propbag -> add ( 'configuration' , array ( 'client' ,
'slot' ,
'format' ,
'type' ,
'channel' ,
'number' ));
}
function introspect_config_item ( $name , & $propbag )
{
switch ( $name ) {
case 'client' :
$propbag -> add ( 'type' , 'string' );
$propbag -> add ( 'name' , PLUGIN_ADSENSE_CLIENT_NAME );
$propbag -> add ( 'description' , PLUGIN_ADSENSE_CLIENT_DESCRIPTION );
$propbag -> add ( 'default' , '' );
break ;
case 'slot' :
$propbag -> add ( 'type' , 'string' );
$propbag -> add ( 'name' , PLUGIN_ADSENSE_SLOT_NAME );
$propbag -> add ( 'description' , PLUGIN_ADSENSE_SLOT_DESCRIPTION );
$propbag -> add ( 'default' , '' );
break ;
case 'number' :
$propbag -> add ( 'type' , 'select' );
$propbag -> add ( 'name' , PLUGIN_ADSENSE_NUMBER_NAME );
$propbag -> add ( 'description' , PLUGIN_ADSENSE_NUMBER_DESCRIPTION );
$propbag -> add ( 'default' , '1' );
$propbag -> add ( 'select_values' , array ( '1' => 1 ,
'2' => 2 ,
'3' => 3 ,
'4' => 4 ,
'5' => 5 ));
break ;
case 'format' :
$propbag -> add ( 'type' , 'select' );
$propbag -> add ( 'name' , PLUGIN_ADSENSE_FORMAT_NAME );
$propbag -> add ( 'description' , PLUGIN_ADSENSE_FORMAT_DESCRIPTION );
$propbag -> add ( 'default' , '160x600_as' );
$propbag -> add ( 'select_values' , array (
'728x90_as' => PLUGIN_ADSENSE_FORMAT_LEADERBOARD ,
'468x60_as' => PLUGIN_ADSENSE_FORMAT_BANNER ,
'300x250_as' => PLUGIN_ADSENSE_FORMAT_MEDIUM_RECTANGLE ,
'160x600_as' => PLUGIN_ADSENSE_FORMAT_WIDE_SKYSCRAPER ,
'120x600_as' => PLUGIN_ADSENSE_FORMAT_SKYSCRAPER ));
break ;
case 'type' :
$propbag -> add ( 'type' , 'select' );
$propbag -> add ( 'name' , PLUGIN_ADSENSE_TYPE_NAME );
$propbag -> add ( 'description' , PLUGIN_ADSENSE_TYPE_DESCRIPTION );
$propbag -> add ( 'default' , 'text_image' );
$propbag -> add ( 'select_values' , array (
'text_image' => PLUGIN_ADSENSE_TYPE_TEXT_AND_IMAGES ,
'text' => PLUGIN_ADSENSE_TYPE_TEXT_ONLY ,
'image' => PLUGIN_ADSENSE_TYPE_IMAGES_ONLY ));
break ;
case 'channel' :
$propbag -> add ( 'type' , 'string' );
$propbag -> add ( 'name' , PLUGIN_ADSENSE_CHANNEL_NAME );
$propbag -> add ( 'description' , PLUGIN_ADSENSE_CHANNEL_DESCRIPTION );
$propbag -> add ( 'default' , '' );
break ;
default :
return false ;
}
return true ;
}
function generate_content ( & $title )
{
global $serendipity ;
$client = $this -> get_config ( 'client' );
$slot = $this -> get_config ( 'slot' );
$format = $this -> get_config ( 'format' );
$width = intval ( $format , 10 );
$height = intval ( substr ( stristr ( $format , 'x' ), 1 ), 10 );
$type = $this -> get_config ( 'type' );
$channel = $this -> get_config ( 'channel' );
$number = $this -> get_config ( 'number' );
if ( $slot == '' )
{
for ( $i = 0 ; $i < $number ; $i ++ )
{
echo ( " <script type='text/javascript'><!-- \n " );
echo ( " google_ad_client = ' $client '; \n " );
echo ( " google_ad_width = $width ; \n " );
echo ( " google_ad_height = $height ; \n " );
echo ( " google_ad_format = ' $format '; \n " );
echo ( " google_ad_type = ' $type '; \n " );
echo ( " google_ad_channel = ' $channel '; \n " );
echo ( " //--></script> \n " );
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echo ( '<script type="text/javascript" src="https://pagead2.googlesyndication.com/pagead/show_ads.js">' );
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echo ( '</script>' );
echo ( '<br />' );
}
} else {
for ( $i = 0 ; $i < $number ; $i ++ )
{
echo ( " <script type='text/javascript'><!-- \n " );
echo ( " google_ad_client = ' $client '; \n " );
echo ( " google_ad_slot = ' $slot '; \n " );
echo ( " google_ad_width = $width ; \n " );
echo ( " google_ad_height = $height ; \n " );
echo ( " //--></script> \n " );
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echo ( '<script type="text/javascript" src="https://pagead2.googlesyndication.com/pagead/show_ads.js">' );
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echo ( '</script>' );
echo ( '<br />' );
}
}
}
}
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/* vim: set sts=4 ts=4 expandtab : */