$tagLines";
$error = TRUE;
} else {
if ($_POST['import_type'] == 'replace') { $advtag_tags = array(); }
foreach ($tagLines as $tagLine) {
$advtag_tags[] = $tagLine;
}
update_option(ADVTAG_TAGPAIRS, $advtag_tags);
$message.=__('Import successful.', 'advtag');
}
}
}
else if (!empty($_POST['export'])) {
advtag_export();
exit;
}
include("settings.php");
/*
$script = "\n";
print($script);
*/
}
function advtag_export() {
$advtag_tags = get_option(advtag_tags);
$export = '';
switch($_POST['export_type']) {
case 'csv':
header('Content-type: text/csv');
header('Content-Disposition: attachment; filename="export.csv"');
foreach ($advtag_tags as $tagset) {
$export .= '"'.stripslashes($tagset[0]).'","'.stripslashes($tagset[1]).'","'.stripslashes($tagset[2]).'"'."\n";
}
break;
}
header('Content-length: '.strlen($export));
echo $export;
exit;
}
function advtag_parse_csv($fileName) {
$results = array();
$handle = fopen($fileName, "r");
while (($data = fgetcsv($handle, 4096)) !== FALSE) {
//skip blank lines, which return an array comprising a single null field
if (count($data) > 0 && $data[0] == null) { continue; }
if (count($data) == 1) {
$results[] = array($data[0], '', '');
}
else if (count($data) == 2) {
$results[] = array($data[0], $data[1], '');
}
else if (count($data) == 3) {
$results[] = $data;
} else {
//error: invalid format
return "Invalid format (1-3 columns expected, found ".count($data).").";
}
}
fclose($handle);
return $results;
}
function prepare_for_input($value) {
return str_replace('"', '"', $value);
}
function advtag_update_option($key, $value) {
if( get_magic_quotes_gpc() ) {
$value = stripslashes($value);
}
update_option($key, $value);
}
function advtag_admin_menu() {
if (function_exists('add_options_page'))
{
$mypage = add_options_page('Advanced Tagline', 'Advanced Tagline', 8, basename(__FILE__), 'advtag_options_page');
add_action( "admin_print_scripts-$mypage", 'advtag_admin_head' );
}
}
function advtag_scripts() {
$path = get_option('siteurl')."/wp-content/plugins/advanced-tagline/";
wp_enqueue_script('advtag', $path.'advtag.js', array('jquery'), '1.0' );
}
function advtag_increment_tagline() {
global $advtag_type;
global $advtag_tags;
//i haven't figured out why yet (not much looking) but the header file is parsed when the
//.css is imported so skip that
if ($advtag_type == "sequential" && !preg_match("/\.css$/", $_SERVER['HTTP_REFERER'])) {
$idx = $_COOKIE["advtag_idx"] + 1;
if ($idx >= count($advtag_tags)) { $idx = 0; }
setcookie("advtag_idx", $idx, 0, "/");
}
}
function advtag_get_tagline($show_link = TRUE, $echo = TRUE) {
global $advtag_tags;
global $advtag_type;
$idx = 0;
if ($advtag_type == "sequential") {
$idx = $_COOKIE["advtag_idx"];
} else {
$idx = mt_rand(0, count($advtag_tags) - 1);
}
if (empty($idx)) { $idx = 0; }
$text = stripslashes($advtag_tags[$idx][0]);
$link = stripslashes($advtag_tags[$idx][1]);
$target = stripslashes($advtag_tags[$idx][2]);
if ($show_link AND !empty($link)) {
$t = '';
if (!empty($target)) { $t = ' target="'.$target.'"'; }
$output = ''.$text.'';
} else {
$output = $text;
}
if ($echo) {
echo $output;
} else {
return $output;
}
}
function advtag_admin_head() {
$eol = "\n";
$path = get_option('siteurl')."/wp-content/plugins/advanced-tagline/";
$html.= "\n";
/* $html.= "\n"; */
/* $html.= ''; */
/* $html.= "\n"; */
/* $html.= "\n"; */
/*
$html.="
";
*/
print($html);
}
function advtag_replace_tagline($info, $show)
{
global $advtag_mode;
if (($show == 'advtag') OR ($advtag_mode != 'standalone' AND $show == 'description'))
{
$info = advtag_get_tagline(TRUE, FALSE);
}
// return "\n".$info;
return $info;
}
function advtag_widget_control() {
$options = $newoptions = get_option('advtag_widget');
if ( $_POST["advtag-submit"] ) {
$newoptions['title'] = strip_tags(stripslashes($_POST["advtag-title"]));
}
if ( $options != $newoptions ) {
$options = $newoptions;
update_option('advtag_widget', $options);
}
$title = attribute_escape($options['title']);
?>
200,
'data' => 'Success'
);
// TODO: error checking
$arr = array($text, $link, $target);
if ($index !== -1) {
$advtag_tags[$index] = $arr;
}
else {
$advtag_tags[] = $arr;
}
update_option(ADVTAG_TAGPAIRS, $advtag_tags);
array_walk_recursive($advtag_tags, arr_stripslashes);
/* $data['debug'] = $advtag_tags; */
echo json_encode($data);
exit;
}
function arr_stripslashes(&$item, $key)
{
$item = stripslashes($item);
}
function advtag_moveUp(){
global $advtag_tags;
$index = (int)$_POST['index'];
$data = array(
'code' => 200,
'data' => 'Success'
);
if ($index == 0 || $index >= count($advtag_tags)) {
$data['code'] = 400;
$data['data'] = 'bad index: '.$index;
}
else {
$temp = $advtag_tags[$index-1];
$advtag_tags[$index-1] = $advtag_tags[$index];
$advtag_tags[$index] = $temp;
update_option(ADVTAG_TAGPAIRS, $advtag_tags);
}
$data['debug'] = $advtag_tags;
echo json_encode($data);
exit;
}
function advtag_moveDown(){
global $advtag_tags;
$index = (int)$_POST['index'];
$data = array(
'code' => 200,
'data' => 'Success'
);
if ($index < 0 || $index >= count($advtag_tags) - 1) {
$data['code'] = 400;
$data['data'] = 'bad index: '.$index;
}
else {
$temp = $advtag_tags[$index+1];
$advtag_tags[$index+1] = $advtag_tags[$index];
$advtag_tags[$index] = $temp;
update_option(ADVTAG_TAGPAIRS, $advtag_tags);
}
$data['debug'] = $advtag_tags;
echo json_encode($data);
exit;
}
function advtag_remove(){
global $advtag_tags;
$index = (int)$_POST['index'];
$data = array(
'code' => 200,
'data' => 'Success'
);
if ($index < 0 || $index >= count($advtag_tags)) {
$data['code'] = 400;
$data['data'] = 'bad index: '.$index;
}
else {
unset($advtag_tags[$index]);
//unsetting an index will json_encode to assoc array, so use array_values to reset indices
$advtag_tags = array_values($advtag_tags);
update_option(ADVTAG_TAGPAIRS, $advtag_tags);
}
$data['debug'] = $advtag_tags;
echo json_encode($data);
exit;
}
function advtag_save_options()
{
$advtag_mode = $_POST[ADVTAG_MODE];
$advtag_type = $_POST[ADVTAG_TYPE];
update_option(ADVTAG_MODE, $advtag_mode);
update_option(ADVTAG_TYPE, $advtag_type);
$message.=__('Save successful.', 'advtag');
$data = array(
'code' => 200,
'data' => $message
);
echo json_encode($data);
exit;
}
function advtag_fetch_taglines()
{
global $advtag_tags;
array_walk_recursive($advtag_tags, arr_stripslashes);
echo json_encode($advtag_tags);
exit;
}
// add ajax methods
add_action('wp_ajax_advtag_moveUp', 'advtag_moveUp');
add_action('wp_ajax_advtag_moveDown', 'advtag_moveDown');
add_action('wp_ajax_advtag_save', 'advtag_save');
add_action('wp_ajax_advtag_save_options', 'advtag_save_options');
add_action('wp_ajax_advtag_export', 'advtag_export');
add_action('wp_ajax_advtag_remove', 'advtag_remove');
add_action('wp_ajax_advtag_fetch_taglines', 'advtag_fetch_taglines');
// Delay plugin execution until sidebar is loaded
add_action('widgets_init', 'advtag_init_widget');
add_action('init', 'advtag_scripts');
add_action('admin_menu', 'advtag_admin_menu');
add_action('get_header', 'advtag_increment_tagline');
add_filter('bloginfo','advtag_replace_tagline',10,2);
?>