Fatal error: ol_feedburner.php on line 122

Fatal error: Call to undefined function: generate_page_rewrite_rules() in /home/mailmyfa/public_html/pimail/wp-content/plugins/ol_feedburner.php on line 122

Greetings All,

I’ve just uploaded the feedburner plugin to wp-content/plugins/ and activated. When I go to options/feedburner I get the above error.

Here’s the code as per my html editor. I cannot understand this error.

Any ideas?

Andreas.

******************************************

<?php
/*
Plugin Name: Feedburner Feed Replacement
Plugin URI: https://www.orderedlist.com/articles/wordpress_feedburner_plugin/
Description: Forwards all feed traffic to Feedburner while creating a randomized feed for Feedburner to pull from.
Author: Steve Smith
Author URI: https://www.orderedlist.com/
Version: 2.02
*/

$data = array(
‘redirect’ => false,
‘feedburner_url’ => ”,
‘random_source_url’ => ‘feedburner_’ . rand(111111,999999)
);

add_option(‘feedburner_settings’,$data,’FeedBurner Plugin Options’);

$feedburner_settings = get_option(‘feedburner_settings’);

if ($feedburner_settings[‘step1’]) {
add_filter(‘mod_rewrite_rules’,’add_feedburner_feed’);
}

if ($feedburner_settings[‘step2’]) {
add_filter(‘mod_rewrite_rules’,’add_feedburner_redirect’);
}

function ol_add_feedburner_options_page() {
if (function_exists(‘add_options_page’)) {
add_options_page(‘FeedBurner’, ‘FeedBurner’, 8, basename(__FILE__), ‘ol_feedburner_options_subpanel’);
}
}

function add_feedburner_feed($rules) {
global $feedburner_settings;
$home_root = parse_url(get_settings(‘home’));
$home_root = trailingslashit($home_root[‘path’]);
$new_rules = ‘# Redirect FeedBurner to your own Feed’ . “\n”;
$new_rules .= ‘RewriteBase ‘ . $home_root . “\n”;
$new_rules .= ‘RewriteRule ^’ . $feedburner_settings[‘random_source_url’] . ‘/?$’ . ‘ ‘ . $home_root . ‘feed/ [R,L]’ . “\n”;
$new_rules .= ‘RewriteCond %{HTTP_USER_AGENT} ^FeedBurner.*$’ . “\n”;
$new_rules .= ‘RewriteCond %{REQUEST_FILENAME} !-f’ . “\n”;
$new_rules .= ‘RewriteCond %{REQUEST_FILENAME} !-d’ . “\n”;
$new_rules .= ‘RewriteRule . ‘ . $home_root . ‘index.php [L]’ . “\n”;
$new_rules .= ‘# Feed Redirect Rules will go here’;
$rules = str_replace(‘RewriteBase ‘ . $home_root, $new_rules, $rules);
return $rules;
}

function add_feedburner_redirect($rules) {
global $feedburner_settings;
$home_root = parse_url(get_settings(‘home’));
$home_root = trailingslashit($home_root[‘path’]);
$new_rules = ‘# These Rules redirect all feed Traffic to FeedBurner’ . “\n”;
$new_rules .= ‘RewriteBase ‘ . $home_root . “\n”;
$new_rules .= ‘RewriteCond %{QUERY_STRING} ^feed=(feed|rdf|rss|rss2|atom)$’ . “\n”;
$new_rules .= ‘RewriteRule ^(.*)$ ‘ . $feedburner_settings[‘feedburner_url’] . ‘ [R,L]’ . “\n”;
$new_rules .= ‘RewriteRule ^(feed|rdf|rss|rss2|atom)/?(feed|rdf|rss|rss2|atom)?/?$ ‘ . $feedburner_settings[‘feedburner_url’] . ‘ [R,L]’ . “\n”;
$new_rules .= ‘RewriteRule ^wp-(feed|rdf|rss|rss2|atom).php ‘ . $feedburner_settings[‘feedburner_url’] . ‘ [R,L]’ . “\n”;
$new_rules .= ‘# These are the standard WordPress Rules’;
$rules = str_replace(‘# Feed Redirect Rules will go here’, $new_rules, $rules);
return $rules;
}

function ol_feedburner_options_subpanel() {
global $feedburner_settings, $_POST, $wp_rewrite;
?>
<div class=”wrap”>
<?php

if ($_POST[‘feedburner_url’] != ”) {
$feedburner_settings[‘feedburner_url’] = $_POST[‘feedburner_url’];
$feedburner_settings[‘step2’] = 1;
update_option(‘feedburner_settings’,$feedburner_settings);
} elseif ($_POST[‘complete’] == ‘true’) {
$feedburner_settings[‘complete’] = 1;
update_option(‘feedburner_settings’,$feedburner_settings);
}

if ($_POST[‘deactivate’] == ‘true’) {
$feedburner_settings[‘step1’] = 0;
$feedburner_settings[‘step2’] = 0;
$feedburner_settings[‘complete’] = 0;
update_option(‘feedburner_settings’,$feedburner_settings);

remove_filter(‘mod_rewrite_rules’,’add_feedburner_redirect’);
remove_filter(‘mod_rewrite_rules’,’add_feedburner_feed’);

$home_path = get_home_path();

generate_page_rewrite_rules();

if ( (!file_exists($home_path.’.htaccess’) && is_writable($home_path)) || is_writable($home_path.’.htaccess’) )
$writable = true;
else
$writable = false;

save_mod_rewrite_rules();

echo ‘<h2>Deactivate FeedBurner</h2><p>’;
if ($writable)
_e(‘Permalink structure updated. FeedBurner has been deactivated.’);
else {
_e(‘You should update your .htaccess with the information below:’);
echo ‘<textarea rows=”5″ style=”width: 98%;” name=”rules”>’ . $wp_rewrite->mod_rewrite_rules() . ‘</textarea>’;
}
echo ‘</p>’;

} elseif ($feedburner_settings[‘complete’] == 1) {
echo ‘<h2>FeedBurner Redirection Active</h2><p>Your feed traffic is currently being redirected to FeedBurner at ‘ . $feedburner_settings[‘feedburner_url’] . ‘.</p>’;
echo ‘<p><form action=”” method=”post”><input type=”hidden” name=”deactivate” value=”true” /><input type=”submit” value=”Deactivate FeedBurner Redirection” /></form></p>’;

} elseif ($feedburner_settings[‘step1’] == 0 || (!$_POST[‘redirect’] && $feedburner_settings[‘step2’] == 0)) {
$feedburner_settings[‘step1’] = 1;
update_option(‘feedburner_settings’,$feedburner_settings);
add_filter(‘mod_rewrite_rules’,’add_feedburner_feed’);

$home_path = get_home_path();

generate_page_rewrite_rules();

if ( (!file_exists($home_path.’.htaccess’) && is_writable($home_path)) || is_writable($home_path.’.htaccess’) )
$writable = true;
else
$writable = false;

save_mod_rewrite_rules();

echo ‘<h2>Step 1: Update Permalinks for FeedBurner Feed</h2><p>’;
if ($writable)
_e(‘Permalink structure updated.’);
else {
_e(‘You should update your .htaccess with the information below:’);
echo ‘<textarea rows=”5″ style=”width: 98%;” name=”rules”>’ . $wp_rewrite->mod_rewrite_rules() . ‘</textarea>’;
}
echo ‘</p>’;
echo ‘<h2>Step 2: Setup Your FeedBurner Feed</h2>’;
echo ‘<p>If you don\’t already have one, create your FeedBurner account. Point the source feed to:</p><p>‘ . get_option(‘siteurl’) . ‘/’ . $feedburner_settings[‘random_source_url’] . ‘/</p>
<p>Once your FeedBurner account is ready to go with your new URI, put in your FeedBurner url (e.g. https://feeds.feedburner.com/myaccount/)
and click the button below to start redirecting your current feed traffic to FeedBurner.</p>
<p><form action=”” method=”post”><input type=”hidden” name=”redirect” value=”true” />Your FeedBurner URI: <input type=”text” name=”feedburner_url” value=”‘ . htmlentities($feedburner_settings[‘feedburner_url’]) . ‘” size=”45″ />
<input type=”submit” value=”My FeedBurner account is ready, begin redirecting.” /></form></p>’;
} elseif ($feedburner_settings[‘step2’] == 1) {
add_filter(‘mod_rewrite_rules’,’add_feedburner_redirect’);

$home_path = get_home_path();

generate_page_rewrite_rules();

if ( (!file_exists($home_path.’.htaccess’) && is_writable($home_path)) || is_writable($home_path.’.htaccess’) )
$writable = true;
else
$writable = false;

save_mod_rewrite_rules();

echo ‘<h2>Step 3: Update Permalinks for Redirection</h2><p>’;
if ($writable) {
$feedburner_settings[‘complete’] = 1;
update_option(‘feedburner_settings’,$feedburner_settings);
echo ‘Permalinks Updated. Your blog is now setup with FeedBurner! Verify your redirected feed.’;
} else {
_e(‘You should update your .htaccess with the information below:’);
echo ‘<textarea rows=”5″ style=”width: 98%;” name=”rules”>’ . $wp_rewrite->mod_rewrite_rules() . ‘</textarea>’;
echo ‘</p><p><form action=”” method=”post”><input type=”hidden” name=”complete” value=”true” /><input type=”submit” value=”My Permalinks are Updated” /></form>’;
}
echo ‘</p>’;
}

}

add_action(‘admin_menu’, ‘ol_add_feedburner_options_page’);

?>