function qem_template()
{
if (isset($_POST['Submit']) && check_admin_referer("save_qem")) {
$theme_data = get_theme_data(get_stylesheet_uri());
$templateIdentifier = '<?php
/*
Template Name: Single Event
*/
?>
';
$templateDirectory = get_template_directory() . '/single.php';
$newFilePath = get_stylesheet_directory() . '/single-event.php';
$currentFile = fopen($templateDirectory, "r");
$pageTemplate = fread($currentFile, filesize($templateDirectory));
fclose($currentFile);
$newTemplateFile = fopen($newFilePath, "w");
fwrite($newTemplateFile, $templateIdentifier);
$written = fwrite($newTemplateFile, $pageTemplate);
fclose($newTemplateFile);
if ($written != false) {
qem_admin_notice('The template has been created. <a href="' . admin_url('theme-editor.php?file=single-event.php') . '">Edit Template</a>.');
} else {
qem_admin_notice('<strong>' . __('ERROR: Unable to create new theme file', 'quick-event-manager') . '</strong>');
}
}
$content = '<div class="qem-settings"><div class="qem-options">
<h2>' . __('The Automated Option', 'quick-event-manager') . '</h2>';
$new = get_stylesheet_directory() . '/single.php';
if (file_exists($new)) {
$content .= '<p>' . __('If your theme adds posting dates and other unwanted features to your event page you can set up and edit a template for single events.', 'quick-event-manager') . '</p>
<p>' . __('This function clones the \'single.php\' theme file and saves it as \'single-event.php\'.', 'quick-event-manager') . '</p>
<p>' . __('Once created you can edit the file in your <a href="' . admin_url('theme-editor.php') . '">appearance editor', 'quick-event-manager') . '</a>.</p>
<p>' . __('If you aren\'t confident editing theme files it may be prudent to read the', 'quick-event-manager') . ' <a href="http://codex.wordpress.org/Page_Templates">WordPress documentation</a> ' . __('first.', 'quick-event-manager') . '</p>';
$new = get_stylesheet_directory() . '/single-event.php';
if (file_exists($new)) {
$content .= '<p style="color:red">' . __('An Event Template already exists. Clicking the button below will overwrite the existing file.', 'quick-event-manager') . ' <a href="' . admin_url('theme-editor.php?file=single-event.php') . '">' . __('View Template file', 'quick-event-manager') . '</a>.</p>';
}
$content .= '<form id="" method="post" action="">
<p><input type="submit" name="Submit" class="button-primary" style="color: #FFF;" value="' . __('Create Event Template', 'quick-event-manager') . '" /></p>';
$content .= wp_nonce_field("save_qem");
$content .= '</form>';
} else {
$content .= __('Your theme doesn\'t appear to have the \'single.php\' file needed to create an event template. To create an event template follow the instrctions on the right.', 'quick-event-manager') . '</p>';
}
$content .= '</div>
<div class="qem-options" style="float:right">
<h2>' . __('The DIY Option', 'quick-event-manager') . '</h2>
<p>' . __('It\'s very easy to create your own template if you have FTP access to your theme', 'quick-event-manager') . '.</p>
<p>' . __('1. Connect to your domain using FTP', 'quick-event-manager') . '.</p>
<p>' . __('2. Navigate to the theme directory. Normally wp-content/themes/your theme', 'quick-event-manager') . '.</p>
<p>' . __('3. Download the file called single.php to your computer', 'quick-event-manager') . '.</p>
<p>' . __('4. Open the file using a text editor', 'quick-event-manager') . '.</p>
<p>' . __('5. Add the following to the very top of the file', 'quick-event-manager') . ':
<code><?php
/*
Template Name: Single Event
*/
?>
</code>
</p>
<p>' . __('6. Save as: <code>single-event.php</code>', 'quick-event-manager') . '.</p>
<p>' . __('7. Upload the file to your theme directory', 'quick-event-manager') . '.</p>
<p>' . __('The event manager will detect the new template and use it for single events', 'quick-event-manager') . '.</p>
</div>
</div>';
echo $content;
}
function qem_messages()
{
$event = $title = '';
global $_GET;
$event = isset($_GET["event"]) ? $_GET["event"] : null;
$title = isset($_GET["title"]) ? $_GET["title"] : null;
$unixtime = get_post_meta($event, 'event_date', true);
$date = date_i18n("d M Y", $unixtime);
$noregistration = '<p>No event selected</p>';
$register = qem_get_stored_register();
$category = 'All Categories';
if (isset($_POST['qem_reset_message'])) {
$event = $_POST['qem_download_form'];
$title = get_the_title($event);
delete_option('qem_messages_' . $event);
delete_option($event);
qem_admin_notice('Registrants for ' . $title . ' have been deleted.');
$eventnumber = get_post_meta($event, 'event_number', true);
update_option($event . 'places', $eventnumber);
}
if (isset($_POST['category'])) {
$category = $_POST["category"];
}
if (isset($_POST['select_event']) || isset($_POST['eventid'])) {
$event = $_POST["eventid"];
if ($event) {
$unixtime = get_post_meta($event, 'event_date', true);
$date = date_i18n("d M Y", $unixtime);
$title = get_the_title($event);
$noregistration = '<h2>' . $title . ' | ' . $date . '</h2><p>Nobody has registered for ' . $title . ' yet</p>';
} else {
$noregistration = '<p>No event selected</p>';
}
}
if (isset($_POST['changeoptions'])) {
$options = array('showevents', 'category');
foreach ($options as $item) {
$messageoptions[$item] = stripslashes($_POST[$item]);
}
$category = $messageoptions['category'];
update_option('qem_messageoptions', $messageoptions);
}
if (isset($_POST['qem_delete_selected'])) {
$event = $_POST["qem_download_form"];
$message = get_option('qem_messages_' . $event);
$eventnumber = get_option($event . 'places');
$check = get_post_meta($event, 'event_counter', true);
for ($i = 0; $i <= 100; $i++) {
if ($_POST[$i] == 'checked') {
$num = $message[$i]['yourplaces'] ? $message[$i]['yourplaces'] : 1;
if ($check) {
$eventnumber = $eventnumber + $num;
}
unset($message[$i]);
}
}
$message = array_values($message);
update_option('qem_messages_' . $event, $message);
if ($check) {
update_option($event . 'places', $eventnumber);
}
qem_admin_notice('Selected registrations have been deleted.');
}
if (isset($_POST['qem_emaillist'])) {
$event = $_POST["qem_download_form"];
$title = $_POST["qem_download_title"];
$message = get_option('qem_messages_' . $event);
$register = qem_get_stored_register();
$content = '';
$content = qem_build_registration_table($register, $message, '', '', '', '');
global $current_user;
get_currentuserinfo();
$qem_email = $current_user->user_email;
$headers = "From: {<{$qem_email}>\r\n" . "MIME-Version: 1.0\r\n" . "Content-Type: text/html; charset=\"utf-8\"\r\n";
wp_mail($qem_email, $title, $content, $headers);
qem_admin_notice('Registration list has been sent to ' . $qem_email . '.');
}
qem_generate_csv();
$content = $current = $all = '';
$messageoptions = qem_get_stored_msg();
${$messageoptions}['showevents'] = "checked";
$message = get_option('qem_messages_' . $event);
$places = get_option($event . 'places');
$check = get_post_meta($event, 'event_counter', true);
if (!is_array($message)) {
$message = array();
}
$dashboard = '<div class="wrap">
<h1>Event Registation Report</h1>
<p><form method="post" action="">' . qem_message_categories($category) . '
' . qem_get_eventlist($event, $register, $messageoptions, $category) . '
<b>Show:</b> <input style="margin:0; padding:0; border:none;" type="radio" name="showevents" value="all" ' . $all . ' /> All Events <input style="margin:0; padding:0; border:none;" type="radio" name="showevents" value="current" ' . $current . ' /> Current Events <input type="submit" name="changeoptions" class="button-secondary" value="Update options" />
</form>
</p>
<div id="qem-widget">
<form method="post" id="qem_download_form" action="">';
$content = qem_build_registration_table($register, $message, $check, '', $event);
if ($content) {
$dashboard .= '<h2>' . $title . ' | ' . $date . '</h2>';
$dashboard .= '<p>Event ID: ' . $event . '</p>';
$dashboard .= $content;
$dashboard .= '<input type="hidden" name="qem_download_form" value = "' . $event . '" />
<input type="hidden" name="qem_download_title" value = "' . $title . '" />
<input type="submit" name="qem_download_csv" class="button-primary" value="Export to CSV" />
<input type="submit" name="qem_emaillist" class="button-primary" value="Email List" />
<input type="submit" name="qem_reset_message" class="button-secondary" value="Delete All Registrants" onclick="return window.confirm( \'Are you sure you want to delete all the registrants for ' . $title . '?\' );"/>
<input type="submit" name="qem_delete_selected" class="button-secondary" value="Delete Selected" onclick="return window.confirm( \'Are you sure you want to delete the selected registrants?\' );"/>
</form>';
} else {
$dashboard .= $noregistration;
}
$dashboard .= '</div></div>';
echo $dashboard;
}