function add_mobbr_button_to_content($content)
{
$options = get_mobbr_plugin_options();
$can_show_posts = isset($options['placement_options']) && in_array(MOBBR_BUTTON_PLACEMENT_POSTS, $options['placement_options']);
$can_show_pages = isset($options['placement_options']) && in_array(MOBBR_BUTTON_PLACEMENT_PAGES, $options['placement_options']);
$can_show_button = is_single() && $can_show_posts || is_page() && $can_show_pages;
$widget = new MobbrWidget();
if ($can_show_button && isset($options['button_position']) && $options['button_position'] == MOBBR_BUTTON_POSITION_TOP) {
$widget->widget(null, null);
}
echo $content;
if ($can_show_button && isset($options['button_position']) && $options['button_position'] == MOBBR_BUTTON_POSITION_BOTTOM) {
$widget->widget(null, null);
}
}
public function widget($args, $instance)
{
$options = get_mobbr_plugin_options();
if ($options['require_auth'] && !is_user_logged_in()) {
return;
}
if (is_home() && isset($options['button_position']) && $options['button_position'] == MOBBR_BUTTON_POSITION_WIDGET) {
return;
}
global $MOBBR_SUPPORTED_CURRENCIES;
$currency = isset($instance["currency"]) && $instance["currency"] && in_array($instance["currency"], $MOBBR_SUPPORTED_CURRENCIES) ? $instance["currency"] : "USD";
$url = get_post_url();
echo "<script type='text/javascript'>mobbr.setLightboxUrl('" . MOBBR_LIGHTBOX_URL . "');</script>";
if ($options['button_style'] == MOBBR_BUTTON_STYLE_CUSTOM) {
echo "<button class='mobbr-payment-button' onClick=\"mobbr.makePayment('{$url}')\">{$options['button_text']}</button>";
} else {
echo "<script type='text/javascript'>mobbr.button('{$url}', '{$currency}');</script>";
}
}
function ajax_save_post_participation_metadata()
{
$success = false;
$error_msg = 'Missing parameters';
if (isset($_POST['url']) && isset($_POST['participants']) && is_array($_POST['participants'])) {
$url = $_POST['url'];
$post_id = url_to_postid($url);
$participants = $_POST['participants'];
if ($post_id) {
$options = get_mobbr_plugin_options();
delete_post_meta($post_id, '_mobbr_participants');
foreach ($participants as $participant) {
if (!isset($participant['id']) || !isset($participant['share'])) {
continue;
}
$id = $participant['id'];
$share = (int) $participant['share'];
$role = isset($participant['role']) ? sanitize_text_field($participant['role']) : MOBBR_ROLE_TASK_CONTRIBUTOR;
if ($id && (filter_var(str_replace("mailto:", "", $id), FILTER_VALIDATE_EMAIL) || preg_match(MOBBR_REGEX_URL, $id)) && $share > 0 && $share < 100 && ($role != MOBBR_ROLE_WEBSITE_OWNER || "mailto:" . $options['email'] != $id)) {
$data = array('id' => $id, 'share' => $share, 'role' => $role);
if (add_post_meta($post_id, '_mobbr_participants', json_encode($data))) {
$success = true;
}
}
if (!$success && $role == 'owner' && count($participants) == 1) {
// Allows payer to choose the owner as the only recipient
$success = true;
}
}
} else {
$error_msg = "Couldn't find post";
}
}
if ($success) {
echo json_encode(array('status' => true, 'msg' => 'Metadata saved successfully'));
} else {
header("HTTP/1.0 400 Bad Request");
echo json_encode(array('status' => false, 'msg' => $error_msg));
}
wp_die();
}
function get_mobbr_participation()
{
$title = get_the_title();
$options = get_mobbr_plugin_options();
$owner = array("id" => "mailto:{$options['email']}", "role" => MOBBR_ROLE_WEBSITE_OWNER, "share" => "{$options['share']}%");
global $wp_query;
$post_id = $wp_query->post->ID;
$amount = (int) get_post_meta($post_id, 'taskfee', true);
$currency = get_post_meta($post_id, 'taskcurrency', true);
$task_url = get_post_meta($post_id, 'taskurl', true);
wp_reset_query();
$content = strip_shortcodes(in_the_loop() ? get_the_content() : $wp_query->post->post_content);
if (!$task_url && preg_match(MOBBR_REGEX_URL, $title . ' ' . $content, $matches)) {
$task_url = $matches[0];
}
if ((!$amount || !$currency) && preg_match(MOBBR_REGEX_TASK_AMOUNT, $title . ' ' . $content, $matches)) {
$number = null;
if (!$amount) {
if (isset($matches['amount']) && $matches['amount']) {
$number = $matches['amount'];
} else {
if (isset($matches['amount2']) && $matches['amount2']) {
$number = $matches['amount2'];
}
}
if ($number) {
$amount = str_replace(",", preg_match("/\\d+\\.\\d+/i", $number) ? "" : ".", $number);
}
}
global $MOBBR_EURO_SYMBOLS;
if (isset($matches['currency']) && $matches['currency'] && in_array($matches['currency'], $MOBBR_EURO_SYMBOLS) || isset($matches['currency2']) && $matches['currency2'] && in_array($matches['currency2'], $MOBBR_EURO_SYMBOLS)) {
$currency = 'EUR';
}
}
$amount = floatval($amount);
global $MOBBR_SUPPORTED_CURRENCIES;
if (!$currency || !in_array($currency, $MOBBR_SUPPORTED_CURRENCIES)) {
$currency = 'USD';
}
$script_type = 'payment';
$script_lang = 'EN';
$script_title = $title;
$desc = strlen($content) > 200 ? substr($content, 0, 200) . "..." : $content;
$script_desc = htmlentities(strip_tags($desc), ENT_QUOTES);
$script_keywords = array('tunga.io', 'tunga');
$script_participants = array();
if ($options['share'] > 0) {
$script_participants[] = $owner;
}
$use_local_script = true;
if ($task_url) {
$req = wp_remote_get(MOBBR_URI_INFO_ENDPOINT . "?url=" . urlencode($task_url), array('headers' => array('Accept' => 'application/json')));
if (!is_wp_error($req) && $req && $req['response']['code'] == 200) {
$response = json_decode($req['body'], true);
$task_script = $response['result']['script'];
if (isset($task_script['type'])) {
$script_type = $task_script['type'];
}
if (isset($task_script['language'])) {
$script_lang = $task_script['language'];
}
if (isset($task_script['title'])) {
$script_title = $task_script['title'];
}
if (isset($task_script['description'])) {
$script_desc = $task_script['description'];
}
if (isset($task_script['keywords']) && is_array($task_script['keywords'])) {
$script_keywords = array_merge($script_keywords, $task_script['keywords']);
}
if (isset($task_script['participants']) && is_array($task_script['participants'])) {
$task_participants = $task_script['participants'];
if ($options['share'] < 100) {
$absolute_shares = array();
$relative_shares = array();
$absolute_participants = array();
$relative_participants = array();
foreach ($task_participants as $key => $participant) {
if (preg_match("/%\$/", $participant['share'])) {
$share = intval(str_replace("%", "", $participant['share']));
if ($share > 0) {
$absolute_shares[] = $share;
$new_participant = $participant;
$new_participant['share'] = $share;
$absolute_participants[] = $new_participant;
}
} else {
$share = intval($participant['share']);
if ($share > 0) {
$relative_shares[] = $share;
$new_participant = $participant;
$new_participant['share'] = $share;
$relative_participants[] = $new_participant;
}
}
}
$additional_participants = array();
$total_absolutes = array_sum($absolute_shares);
$total_relatives = array_sum($relative_shares);
if ($total_absolutes >= 100 || $total_relatives == 0) {
$additional_participants = $absolute_participants;
} else {
if ($total_absolutes == 0) {
$additional_participants = $relative_participants;
} else {
$additional_participants = $absolute_participants;
foreach ($relative_participants as $participant) {
$share = round($participant['share'] * (100 - $total_absolutes) / $total_relatives, 0);
if ($share > 0) {
$new_participant = $participant;
$new_participant['share'] = $share;
$additional_participants[] = $new_participant;
}
}
}
}
if (count($additional_participants)) {
$script_participants = array_merge($script_participants, $additional_participants);
}
}
$use_local_script = false;
}
}
}
if ($use_local_script) {
$local_script_participants = array();
$participants_meta = get_post_meta($wp_query->post->ID, '_mobbr_participants');
if (is_array($participants_meta)) {
foreach (get_post_meta($wp_query->post->ID, '_mobbr_participants') as $participant) {
array_push($local_script_participants, json_decode($participant, true));
}
$script_participants = array_merge($script_participants, $local_script_participants);
}
}
$participation = array("type" => $script_type, "language" => $script_lang, "title" => $script_title, "description" => $script_desc, "keywords" => $script_keywords, "participants" => $script_participants, "extras" => array("editable" => $use_local_script && $options['share'] < 100, "task_url" => $task_url, "amount" => $amount, "currency" => $currency));
return $participation;
}
function mobbr_plugin_options_validate($input)
{
$options = get_mobbr_plugin_options();
$options['require_auth'] = isset($input['require_auth']);
if (isset($input['placement_options']) && is_array($options['placement_options'])) {
$options['placement_options'] = $input['placement_options'];
} else {
$options['placement_options'] = array();
}
if (isset($input['button_style']) && $input['button_style']) {
$options['button_style'] = sanitize_text_field($input['button_style']);
}
if (isset($input['button_position']) && $input['button_position']) {
$options['button_position'] = sanitize_text_field($input['button_position']);
}
if (isset($input['button_text']) && $input['button_text']) {
$options['button_text'] = sanitize_text_field($input['button_text']);
}
if (isset($input['email']) && is_email($input['email'])) {
$options['email'] = sanitize_email($input['email']);
}
if (isset($input['share'])) {
$share = (int) $input['share'];
if ($share >= 0 && $share <= 100) {
$options['share'] = $share;
}
}
return $options;
}
Author: David Semakula
Version: 0.2
Author URI: https://github.com/davidsemakula
*/
require_once "mobbr.config.php";
require_once "mobbr.utils.php";
require_once "mobbr.head.php";
require_once "mobbr.widget.php";
require_once "mobbr.admin.php";
require_once "mobbr.filters.php";
require_once "mobbr.metabox.php";
require_once "mobbr.ajax.php";
add_action('wp_head', 'mobbr_participation_meta');
add_action('wp_head', 'mobbr_script');
add_action("widgets_init", function () {
$options = get_mobbr_plugin_options();
if (isset($options['button_position']) && $options['button_position'] == MOBBR_BUTTON_POSITION_WIDGET) {
register_widget("MobbrWidget");
}
});
add_filter('the_content', 'add_mobbr_button_to_content', 99);
add_action('admin_menu', 'plugin_admin_add_page');
add_action('admin_init', 'plugin_admin_init');
add_action('add_meta_boxes', 'mobbr_plugin_add_meta_boxes');
add_action('save_post', 'mobbr_plugin_save_meta_boxes');
add_action('wp_ajax_add_post_meta', 'ajax_save_post_participation_metadata');
$options = get_mobbr_plugin_options();
if ($options['require_auth']) {
add_action('wp_ajax_nopriv_add_post_meta', 'ajax_save_post_participation_metadata');
}
add_filter('plugin_action_links_' . plugin_basename(__FILE__), 'mobbr_plugin_action_links');
