public function form($instance)
{
include_once 'class.petition.php';
$the_petition = new guilro_petitions_Petition();
global $guilro_petitions_settings;
$options = $guilro_petitions_settings->getAll();
$defaults = array('title' => __('Sign the Petition', 'guilro_petitions'), 'call_to_action' => '', 'sharing_url' => '', 'petition_id' => 1);
$instance = wp_parse_args((array) $instance, $defaults);
$title = $instance['title'];
$call_to_action = $instance['call_to_action'];
$sharing_url = $instance['sharing_url'];
$petition_id = $instance['petition_id'];
// get petitions list to fill out select box
$petitions = $the_petition->quicklist();
// display the form (admin)
echo '<p><label>' . __('Title', 'guilro_petitions') . ':</label><br /><input class="widefat" type="text" name="' . $this->get_field_name('title') . '" value="' . stripslashes($instance['title']) . '"></p>';
echo '<p><label>' . __('Sharing URL', 'guilro_petitions') . ':</label><br /><input class="widefat" type="text" name="' . $this->get_field_name('sharing_url') . '" value="' . stripslashes($instance['sharing_url']) . '"></p>';
echo '<p><label>' . __('Call to Action', 'guilro_petitions') . ':</label><br /><textarea maxlength="140" class="widefat" name="' . $this->get_field_name('call_to_action') . '">' . $instance['call_to_action'] . '</textarea></p>';
echo '<p><label>' . __('Petition', 'guilro_petitions') . ':</label><br /><select class="widefat" name="' . $this->get_field_name('petition_id') . '">';
foreach ($petitions as $petition) {
$selected = $petition_id == $petition->id ? ' selected="selected"' : '';
echo '<option value="' . $petition->id . '" ' . $selected . '>' . stripslashes(esc_html($petition->title)) . '</option>';
}
echo '</select></p>';
}
function guilro_petitions_signatures_page()
{
// check security: ensure user has authority
if (!current_user_can('publish_posts')) {
wp_die(__('Insufficient privileges: You need to be an editor to do that.', 'guilro_petitions'));
}
include_once 'class.speakout.php';
include_once 'class.signature.php';
include_once 'class.petition.php';
$the_signatures = new guilro_petitions_Signature();
$the_petitions = new guilro_petitions_Petition();
global $guilro_petitions_settings;
$options = $guilro_petitions_settings->getAll();
$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
$pid = isset($_REQUEST['pid']) ? $_REQUEST['pid'] : '';
// petition id
$sid = isset($_REQUEST['sid']) ? $_REQUEST['sid'] : '';
// signature id
// set variables for paged record display and for limit values in db query
$paged = isset($_REQUEST['paged']) ? $_REQUEST['paged'] : '1';
$total_pages = isset($_REQUEST['total_pages']) ? $_REQUEST['total_pages'] : '1';
$current_page = guilro_petitions_SpeakOut::current_paged($paged, $total_pages);
$query_limit = $options['signatures_rows'];
$query_start = $current_page * $query_limit - $query_limit;
switch ($action) {
case 'delete':
// security: ensure user has intention
check_admin_referer('guilro_petitions-delete_signature' . $sid);
// delete signature from the database
$the_signatures->delete($sid);
// count number of signatures in database
$count = $the_signatures->count($pid);
// get all signatures for display
$signatures = $the_signatures->all($pid, $query_start, $query_limit);
// set up display strings
// set up values for the table label ie: All Signatures (36)
if ($count == 0) {
$petition = '';
} elseif ($pid != '') {
$petition = $signatures[0]->title;
} else {
$petition = __('All Signatures', 'guilro_petitions');
}
$table_label = esc_html($petition) . ' <span class="count">(' . $count . ')</span>';
$base_url = site_url('wp-admin/admin.php?page=guilro_petitions_signatures&action=petition&pid=' . $pid);
$message_update = __('Signature deleted.', 'guilro_petitions');
break;
case 'petition':
// count number of signatures in database
$count = $the_signatures->count($pid);
// get all signatures for display
$signatures = $the_signatures->all($pid, $query_start, $query_limit);
// TODO: Make this always show petition title (maybe use join in query)
// set up display strings
// if signatures exist, show petition title, else show petition id number
if (count($signatures) > 0) {
$table_label = esc_html($signatures[0]->title) . ' <span class="count">(' . $count . ')</span>';
} else {
$table_label = __('Petition', 'guilro_petitions') . ' ' . $pid . ' <span class="count">(0)</span>';
}
$base_url = site_url('wp-admin/admin.php?page=guilro_petitions_signatures&action=petition&pid=' . $pid);
$message_update = '';
break;
case 'reconfirm':
check_admin_referer('guilro_petitions-resend_confirmations' . $pid);
include_once 'class.mail.php';
$petition_to_confirm = new guilro_petitions_Petition();
// get unconfirmed signatures
$unconfirmed = $the_signatures->unconfirmed($pid);
foreach ($unconfirmed as $signature) {
$unconfirmed_signature = new guilro_petitions_signature();
$unconfirmed_signature->first_name = $signature->first_name;
$unconfirmed_signature->last_name = $signature->last_name;
$unconfirmed_signature->email = $signature->email;
$unconfirmed_signature->confirmation_code = $signature->confirmation_code;
guilro_petitions_Mail::send_confirmation($petition_to_confirm, $unconfirmed_signature, $options);
// destroy temporary object so we can re-use the variable
unset($unconfirmed_signature);
}
// count number of signatures in database
$count = $the_signatures->count($pid);
// get all signatures for display
$signatures = $the_signatures->all($pid, $query_start, $query_limit);
// set up display strings
if (count($signatures) > 0) {
$table_label = esc_html($signatures[0]->title) . ' <span class="count">(' . $count . ')</span>';
} else {
$table_label = __('Petition', 'guilro_petitions') . ' ' . $pid . ' <span class="count">(0)</span>';
}
$base_url = site_url('wp-admin/admin.php?page=guilro_petitions_signatures&action=petition&pid=' . $pid);
$message_update = __('Confirmation emails sent.', 'guilro_petitions');
break;
default:
// count number of signatures in database
$count = $the_signatures->count($pid);
// get all signatures for display
$signatures = $the_signatures->all($pid, $query_start, $query_limit);
// set up display strings
$table_label = __('All Signatures', 'guilro_petitions') . ' <span class="count">(' . $count . ')</span>';
$base_url = site_url('wp-admin/admin.php?page=guilro_petitions_signatures');
$message_update = '';
}
// get list of petitions to populate select box navigation
$petitions_list = $the_petitions->quicklist();
// Set up URLs for 'Download as CSV' and 'Resend confirmations' buttons
// Show buttons only when we are viewing signatures from a single petition
if (count($petitions_list) == 1 || $pid != '') {
// if $pid (petition id) wasn't sent through the URL, then create it from the query
if ($pid == '') {
$pid = $petitions_list[0]->id;
}
$csv_url = site_url('wp-admin/admin.php?page=guilro_petitions_signatures&action=petition&pid=' . $pid);
$reconfirm_url = site_url('wp-admin/admin.php?page=guilro_petitions_signatures&action=reconfirm&pid=' . $pid);
}
// display the Signatures table
include_once __DIR__ . '/signatures.view.php';
}
