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< ? php
/*
Plugin Name : Plugin Wonderful
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Plugin URI : http :// www . coswellproductions . com / wordpress / wordpress - plugins /
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Description : Easily embed a Project Wonderful publisher ' s advertisements .
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Version : 0.4 . 3
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Author : John Bintz
Author URI : http :// www . coswellproductions . org / wordpress /
Copyright 2009 John Bintz ( email : jcoswell @ coswellproductions . org )
This program is free software ; you can redistribute it and / or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation ; either version 2 of the License , or
( at your option ) any later version .
This program is distributed in the hope that it will be useful ,
but WITHOUT ANY WARRANTY ; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
GNU General Public License for more details .
You should have received a copy of the GNU General Public License
along with this program ; if not , write to the Free Software
Foundation , Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA
*/
require_once ( 'classes/PWAdboxesClient.php' );
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// require_once('FirePHPCore/fb.php');
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define ( 'PLUGIN_WONDERFUL_XML_URL' , 'http://www.projectwonderful.com/xmlpublisherdata.php?publisher=%d' );
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define ( 'PLUGIN_WONDERFUL_UPDATE_TIME' , 60 * 60 * 12 ); // every 12 hours
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class PluginWonderful {
var $messages , $adboxes_client , $publisher_info , $member_id ;
function PluginWonderful () {
$this -> messages = array ();
$this -> adboxes_client = new PWAdboxesClient ();
$this -> publisher_info = false ;
if ( $member_id = get_option ( 'plugin-wonderful-memberid' )) {
$this -> publisher_info = $this -> adboxes_client -> get_ads ( $member_id );
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if (( get_option ( 'plugin-wonderful-last-update' ) + PLUGIN_WONDERFUL_UPDATE_TIME ) < time ()) {
if (( $result = file_get_contents ( sprintf ( PLUGIN_WONDERFUL_XML_URL , ( int ) get_option ( 'plugin-wonderful-memberid' )))) !== false ) {
$this -> publisher_info = new PublisherInfo ();
if ( $this -> publisher_info -> parse ( $result )) {
$this -> adboxes_client -> post_ads ( $this -> publisher_info );
update_option ( 'plugin-wonderful-last-update' , time ());
}
}
}
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}
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$result = get_option ( 'plugin-wonderful-database-version' );
if ( empty ( $result ) || ( $result < PLUGIN_WONDERFUL_DATABASE_VERSION )) {
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if ( $this -> adboxes_client -> initialize ( true )) {
update_option ( 'plugin-wonderful-database-version' , PLUGIN_WONDERFUL_DATABASE_VERSION );
} else {
$this -> messages [] = " Unable to update database schema! " ;
}
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}
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if ( ! empty ( $_POST )) { $this -> handle_action (); }
}
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function insert_rss_feed_ads ( $content ) {
if ( is_feed ()) {
foreach ( $this -> publisher_info -> adboxes as $adbox ) {
if ( $adbox -> in_rss_feed == 1 ) {
if ( preg_match ( " #<noscript>(.*)</noscript>#mis " , $adbox -> advancedcode , $matches ) > 0 ) {
echo $matches [ 1 ];
}
}
}
}
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return $content ;
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}
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function insert_activation_ad () {
$result = get_option ( 'plugin-wonderful-activate-ad-code' );
if ( ! empty ( $result )) { echo $result ; }
}
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function render_widget ( $options , $adboxid ) {
if ( $this -> publisher_info !== false ) {
foreach ( $this -> publisher_info -> adboxes as $adbox ) {
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if (( $adbox -> adboxid == $adboxid ) || ( $adbox -> template_tag_id == $adboxid )) {
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if ( get_option ( " plugin-wonderful-use-standardcode " ) == 1 ) {
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$output = $adbox -> standardcode ;
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} else {
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$output = $adbox -> advancedcode ;
}
if ( $adbox -> center_widget == 1 ) {
$output = " <center> { $output } </center> " ;
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}
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echo $output ;
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break ;
}
}
}
}
function set_up_menu () {
add_options_page ( 'Plugin Wonderful' , __ ( " Plugin Wonderful " , 'plugin-wonderful' ), 5 , __FILE__ , array ( $this , " plugin_wonderful_main " ));
}
function set_up_widgets () {
if ( $this -> publisher_info !== false ) {
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if (( $widgets = $this -> publisher_info -> get_sidebar_widget_info ()) !== false ) {
foreach ( $widgets as $widget_info ) {
extract ( $widget_info );
wp_register_sidebar_widget ( $id , $name , array ( $this , 'render_widget' ), " " , $options [ 'adboxid' ]);
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register_widget_control ( $id , array ( $this , 'render_widget_control' ), null , null , $options [ 'adboxid' ]);
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}
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}
}
}
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function render_widget_control ( $adboxid ) {
foreach ( $this -> publisher_info -> adboxes as $box ) {
if ( $box -> adboxid == $adboxid ) {
echo '<label>' ;
echo '<input type="checkbox" name="pw[center][' . $adboxid . ']" ' . (( $box -> center_widget == 1 ) ? " checked " : " " ) . ' /> ' ;
echo 'Wrap ad in <center> tags' ;
echo '</label>' ;
break ;
}
}
}
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function handle_activation () {
$this -> adboxes_client -> initialize ();
}
function plugin_wonderful_main () {
$this -> get_view ( __FUNCTION__ );
}
function show_messages () {
if ( count ( $this -> messages ) > 0 ) {
echo '<div id="message" class="updated fade below-h2">' ;
foreach ( $this -> messages as $message ) { echo '<p>' . $message . '</p>' ; }
echo '</div>' ;
}
}
function _create_target ( $name , $source ) {
return ABSPATH . PLUGINDIR . '/' . dirname ( plugin_basename ( __FILE__ )) . " / { $source } / { $name } .php " ;
}
function get_view ( $function_name ) {
$target = $this -> _create_target ( str_replace ( 'plugin_wonderful_' , '' , $function_name ), " views " );
if ( file_exists ( $target )) {
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$info = get_plugin_data ( realpath ( __FILE__ ));
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echo '<div class="wrap">' ;
echo '<div id="icon-edit" class="icon32"><br /></div>' ;
echo '<h2>' . __ ( " Plugin Wonderful " , 'plugin-wonderful' ) . '</h2>' ;
$this -> show_messages ();
include ( $target );
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echo '<div style="margin-top: 20px; border-top: solid #E3E3E3 1px; overflow: hidden">' ;
echo '<form style="float: right; display: inline" action="https://www.paypal.com/cgi-bin/webscr" method="post"><input type="hidden" name="cmd" value="_s-xclick"><input type="hidden" name="hosted_button_id" value="3215507"><input type="image" src="https://www.paypal.com/en_US/i/btn/btn_donate_SM.gif" border="0" name="submit" alt=""><img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1"></form>' ;
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echo sprintf ( __ ( '%1$s Version %2$s by %3$s' , 'plugin-wonderful' ), $info [ 'Title' ], $info [ 'Version' ], $info [ 'Author' ]) . ' | ' ;
echo __ ( '<a href="http://www.projectwonderful.com/login.php">Manage your Project Wonderful publisher account</a>' , 'plugin-wonderful' );
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echo '<br style="clear: both" />' ;
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echo '</div>' ;
echo '</div>' ;
} else {
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die ( __ ( " View not found: " , 'plugin-wonderful' ) . str_replace ( 'plugin-wonderful_' , '' , $function_name ));
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}
}
function handle_action () {
$action = " handle_action_ " . str_replace ( " - " , " _ " , preg_replace ( '#[^a-z\-]#' , '' , strtolower ( $_POST [ 'action' ])));
if ( method_exists ( $this , $action )) { call_user_func ( array ( $this , $action )); }
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// handle widget updates
if ( isset ( $_POST [ 'save-widgets' ])) { $this -> handle_action_save_widgets (); }
}
function handle_action_save_widgets () {
$new_boxes = array ();
foreach ( $this -> publisher_info -> adboxes as $box ) {
if ( isset ( $_POST [ 'pw' ][ 'center' ][ $box -> adboxid ])) {
$this -> adboxes_client -> set_widget_centering ( $box -> adboxid , true );
$box -> center_widget = " 1 " ;
} else {
$this -> adboxes_client -> set_widget_centering ( $box -> adboxid , false );
$box -> center_widget = " 0 " ;
}
$new_boxes [] = $box ;
}
$this -> publisher_info -> adboxes = $new_boxes ;
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}
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function handle_action_change_adbox_settings () {
if ( $member_id = get_option ( 'plugin-wonderful-memberid' )) {
if ( isset ( $_POST [ 'template_tag_id' ]) && is_array ( $_POST [ 'template_tag_id' ])) {
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if ( is_array ( $this -> publisher_info -> adboxes )) {
$new_boxes = array ();
foreach ( $this -> publisher_info -> adboxes as $box ) {
if ( isset ( $_POST [ 'template_tag_id' ][ $box -> adboxid ])) {
$tag = $_POST [ 'template_tag_id' ][ $box -> adboxid ];
$prior_value = $box -> template_tag_id ;
$tag = $this -> adboxes_client -> trim_field ( 'template_tag_id' , $tag );
$this -> adboxes_client -> set_template_tag ( $box -> adboxid , $tag );
$box -> template_tag_id = $tag ;
if ( ! empty ( $tag ) && ( $prior_value != $tag )) {
$this -> messages [] = sprintf ( __ ( 'Template tag identifier for ad <strong>%1$s</strong> set to <strong>%2$s</strong>.' , 'plugin-wonderful' ), $box -> adboxid , $tag );
} else {
if ( ! empty ( $prior_value ) && empty ( $tag )) {
$this -> messages [] = sprintf ( __ ( 'Template tag identifier for ad <strong>%s</strong> removed.' , 'plugin-wonderful' ), $box -> adboxid );
}
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}
}
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$new_boxes [] = $box ;
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}
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$this -> publisher_info -> adboxes = $new_boxes ;
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}
}
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if ( is_array ( $this -> publisher_info -> adboxes )) {
$new_boxes = array ();
foreach ( $this -> publisher_info -> adboxes as $box ) {
if ( isset ( $_POST [ 'in_rss_feed' ][ $box -> adboxid ])) {
$this -> adboxes_client -> set_rss_feed_usage ( $box -> adboxid , true );
if ( $box -> in_rss_feed == 0 ) {
$this -> messages [] = sprintf ( __ ( 'RSS feed usage for ad <strong>%1$s</strong> enabled.' , 'plugin-wonderful' ), $box -> adboxid );
}
$box -> in_rss_feed = " 1 " ;
} else {
$this -> adboxes_client -> set_rss_feed_usage ( $box -> adboxid , false );
if ( $box -> in_rss_feed == 1 ) {
$this -> messages [] = sprintf ( __ ( 'RSS feed usage for ad <strong>%1$s</strong> disabled.' , 'plugin-wonderful' ), $box -> adboxid );
}
$box -> in_rss_feed = " 0 " ;
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}
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$new_boxes [] = $box ;
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}
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$this -> publisher_info -> adboxes = $new_boxes ;
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}
}
if ( count ( $this -> messages ) == 0 ) {
$this -> messages [] = __ ( " No changes to adboxes were made. " , 'plugin-wonderful' );
}
}
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function handle_action_rebuild_database () {
$this -> adboxes_client -> destroy ();
$this -> adboxes_client -> initialize ();
$this -> messages [] = __ ( " Adbox database destroyed and rebuilt. " , 'plugin-wonderful' );
if ( get_option ( 'plugin-wonderful-memberid' ) != " " ) {
if (( $result = file_get_contents ( sprintf ( PLUGIN_WONDERFUL_XML_URL , ( int ) get_option ( 'plugin-wonderful-memberid' )))) !== false ) {
$this -> publisher_info = new PublisherInfo ();
if ( $this -> publisher_info -> parse ( $result )) {
$this -> adboxes_client -> post_ads ( $this -> publisher_info );
$this -> messages [] = sprintf ( __ ( 'Adbox information redownloaded.' , 'plugin-wonderful' ), ( int ) $_POST [ 'memberid' ]);
} else {
$this -> messages [] = __ ( " Unable to parse publisher data from Project Wonderful. " , 'plugin-wonderful' );
$this -> publisher_info = false ;
}
} else {
$this -> messages [] = __ ( " Unable to read publisher data from Project Wonderful. " , 'plugin-wonderful' );
$this -> publisher_info = false ;
}
}
}
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function handle_action_change_memberid () {
if ( trim ( $_POST [ 'memberid' ])) {
if ( trim ( $_POST [ 'memberid' ]) === ( string )( int ) $_POST [ 'memberid' ]) {
if (( $result = file_get_contents ( sprintf ( PLUGIN_WONDERFUL_XML_URL , ( int ) $_POST [ 'memberid' ]))) !== false ) {
$this -> publisher_info = new PublisherInfo ();
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if ( $this -> publisher_info -> parse ( $result )) {
update_option ( 'plugin-wonderful-memberid' , ( int ) $_POST [ 'memberid' ]);
$this -> adboxes_client -> post_ads ( $this -> publisher_info );
$this -> messages [] = sprintf ( __ ( 'Member number changed to %s and adbox information redownloaded.' , 'plugin-wonderful' ), ( int ) $_POST [ 'memberid' ]);
} else {
$this -> messages [] = __ ( " Unable to parse publisher data from Project Wonderful. " , 'plugin-wonderful' );
update_option ( 'plugin-wonderful-memberid' , " " );
$this -> publisher_info = false ;
}
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} else {
$this -> messages [] = __ ( " Unable to read publisher data from Project Wonderful. " , 'plugin-wonderful' );
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update_option ( 'plugin-wonderful-memberid' , " " );
$this -> publisher_info = false ;
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}
} else {
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$this -> messages [] = __ ( " Member numbers need to be numeric. " , 'plugin-wonderful' );
update_option ( 'plugin-wonderful-memberid' , " " );
$this -> publisher_info = false ;
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}
} else {
$this -> messages [] = __ ( " Existing adbox information removed. " , 'plugin-wonderful' );
update_option ( 'plugin-wonderful-memberid' , " " );
$this -> publisher_info = false ;
}
update_option ( 'plugin-wonderful-use-standardcode' , isset ( $_POST [ 'use-standardcode' ]) ? " 1 " : " 0 " );
}
}
$plugin_wonderful = new PluginWonderful ();
add_action ( 'admin_menu' , array ( $plugin_wonderful , 'set_up_menu' ));
add_action ( 'init' , array ( $plugin_wonderful , 'set_up_widgets' ));
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add_filter ( 'the_excerpt_rss' , array ( $plugin_wonderful , 'insert_rss_feed_ads' ));
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register_activation_hook ( __FILE__ , array ( $plugin_wonderful , 'handle_activation' ));
function the_project_wonderful_ad ( $adboxid ) {
global $plugin_wonderful ;
$plugin_wonderful -> render_widget ( array (), $adboxid );
}
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?>