PHP Give函数代码示例

 /**
  * Set it up.
  */
 function setUp()
 {
     parent::setUp();
     $args = array('email' => 'customer@test.com');
     $this->_customer_id = Give()->customers->add($args);
     $this->_customer = new Give_Customer($this->_customer_id);
 }

 /**
  * Renders an HTML Dropdown of all customers
  *
  * @access public
  * @since  1.0
  *
  * @param array $args
  *
  * @return string $output Donor dropdown
  */
 public function donor_dropdown($args = array())
 {
     $defaults = array('name' => 'customers', 'id' => 'customers', 'class' => '', 'multiple' => false, 'selected' => 0, 'chosen' => true, 'placeholder' => __('Select a Donor', 'give'), 'number' => 30);
     $args = wp_parse_args($args, $defaults);
     $customers = Give()->customers->get_customers(array('number' => $args['number']));
     $options = array();
     if ($customers) {
         $options[0] = __('No donor attached', 'give');
         foreach ($customers as $customer) {
             $options[absint($customer->id)] = esc_html($customer->name . ' (' . $customer->email . ')');
         }
     } else {
         $options[0] = __('No donors found', 'give');
     }
     if (!empty($args['selected'])) {
         // If a selected customer has been specified, we need to ensure it's in the initial list of customers displayed
         if (!array_key_exists($args['selected'], $options)) {
             $customer = new Give_Customer($args['selected']);
             if ($customer) {
                 $options[absint($args['selected'])] = esc_html($customer->name . ' (' . $customer->email . ')');
             }
         }
     }
     $output = $this->select(array('name' => $args['name'], 'selected' => $args['selected'], 'id' => $args['id'], 'class' => $args['class'] . ' give-customer-select', 'options' => $options, 'multiple' => $args['multiple'], 'chosen' => $args['chosen'], 'show_option_all' => false, 'show_option_none' => false));
     return $output;
 }

 public function test_unset_error()
 {
     $error = give_unset_error('invalid_email');
     $errors = Give()->session->get('give_errors');
     $expected = array('invalid_user' => 'The user information is invalid.', 'username_incorrect' => 'The username you entered does not exist.', 'password_incorrect' => 'The password you entered is incorrect.');
     $this->assertEquals($expected, $errors);
 }

 function admin_scripts()
 {
     $user = wp_get_current_user();
     wp_enqueue_script('give-charts', GIVE_CHARTS_URL . 'build/js/give-api-app.js', array('jquery'), GIVE_CHARTS_VERISON, false);
     if ($user) {
         $local_object = array('key' => Give()->api->get_user_public_key($user->ID), 'token' => Give()->api->get_token($user->ID));
     } else {
         $local_object = array('key' => false, 'token' => false);
     }
     $local_object['give_api_url'] = get_bloginfo('wpurl') . '/give-api/v1';
     wp_localize_script('give-charts', 'give_local', $local_object);
 }

/**
 * Creates the admin submenu pages under the Give menu and assigns their
 * links to global variables
 *
 * @since 1.0
 *
 * @global $give_settings_page
 * @global $give_payments_page
 *
 * @return void
 */
function give_add_options_links()
{
    global $give_settings_page, $give_payments_page, $give_reports_page, $give_add_ons_page, $give_upgrades_screen, $give_donors_page;
    //Payments
    $give_payment = get_post_type_object('give_payment');
    $give_payments_page = add_submenu_page('edit.php?post_type=give_forms', $give_payment->labels->name, $give_payment->labels->menu_name, 'edit_give_payments', 'give-payment-history', 'give_payment_history_page');
    //Donors
    $give_donors_page = add_submenu_page('edit.php?post_type=give_forms', esc_html__('Donors', 'give'), esc_html__('Donors', 'give'), 'view_give_reports', 'give-donors', 'give_customers_page');
    //Reports`
    $give_reports_page = add_submenu_page('edit.php?post_type=give_forms', esc_html__('Donation Reports', 'give'), esc_html__('Reports', 'give'), 'view_give_reports', 'give-reports', 'give_reports_page');
    //Settings
    $give_settings_page = add_submenu_page('edit.php?post_type=give_forms', esc_html__('Give Settings', 'give'), esc_html__('Settings', 'give'), 'manage_give_settings', 'give-settings', array(Give()->give_settings, 'admin_page_display'));
    //Add-ons
    $give_add_ons_page = add_submenu_page('edit.php?post_type=give_forms', esc_html__('Give Add-ons', 'give'), esc_html__('Add-ons', 'give'), 'install_plugins', 'give-addons', 'give_add_ons_page');
    //Upgrades
    $give_upgrades_screen = add_submenu_page(null, esc_html__('Give Upgrades', 'give'), esc_html__('Give Upgrades', 'give'), 'manage_give_settings', 'give-upgrades', 'give_upgrades_screen');
}

/**
 *  Shortcode to list recent donors
 *  Originally contributed by [@jasontucker](https://github.com/jasontucker)
 *
 */
function recent_donors_function()
{
    //Get the latest 100 Give Donors
    $args = array('number' => 100);
    $donors = Give()->customers->get_customers($args);
    foreach ($donors as $donor) {
        $output = $donor->name . ", ";
        // First and Last Name
        $name = $donor->name;
        //Split up the names
        $separate = explode(" ", $name);
        //find the surname
        $last = array_pop($separate);
        //Shorten up the name so it's Jason T.  instead of Jason Tucker
        $shortenedname = implode(' ', $separate) . " " . $last[0] . ".";
        //Display the Jason T. and include a , after it.
        $output .= $shortenedname . ", ";
    }
    $output .= " and many more.";
    return $output;
}

            }
        }
        // Delete Taxonomies
        $wpdb->delete($wpdb->term_taxonomy, array('taxonomy' => $taxonomy), array('%s'));
    }
    // Delete the Plugin Pages
    $give_created_pages = array('success_page', 'failure_page', 'history_page');
    foreach ($give_created_pages as $p) {
        $page = give_get_option($p, false);
        if ($page) {
            wp_delete_post($page, true);
        }
    }
    // Delete all the Plugin Options
    delete_option('give_settings');
    delete_option('give_version');
    // Delete Capabilities
    Give()->roles->remove_caps();
    // Delete the Roles
    $give_roles = array('give_manager', 'give_accountant', 'give_worker', 'give_vendor');
    foreach ($give_roles as $role) {
        remove_role($role);
    }
    // Remove all database tables
    $wpdb->query("DROP TABLE IF EXISTS " . $wpdb->prefix . "give_donors");
    $wpdb->query("DROP TABLE IF EXISTS " . $wpdb->prefix . "give_customers");
    // Cleanup Cron Events
    wp_clear_scheduled_hook('give_daily_scheduled_events');
    wp_clear_scheduled_hook('give_daily_cron');
    wp_clear_scheduled_hook('give_weekly_cron');
}

/**
 * Retrieve Purchase Data from Session
 *
 * Used for retrieving info about purchase
 * after completing a purchase
 *
 * @since 1.0
 * @uses  Give()->session->get()
 * @return mixed array | false
 */
function give_get_purchase_session()
{
    return Give()->session->get('give_purchase');
}

/**
 * Removes (unsets) a stored error
 *
 * @since 1.0
 * @uses  Give_Session::set()
 *
 * @param int $error_id ID of the error being set
 *
 * @return string
 */
function give_unset_error($error_id)
{
    $errors = give_get_errors();
    if ($errors) {
        unset($errors[$error_id]);
        Give()->session->set('give_errors', $errors);
    }
}

/**
 * Email Template Body
 *
 * @since 1.0
 *
 * @param int   $payment_id   Payment ID
 * @param array $payment_data Payment Data
 *
 * @return string $email_body Body of the email
 */
function give_get_email_body_content($payment_id = 0, $payment_data = array())
{
    global $give_options;
    $default_email_body = __("Dear", "give") . " {name},\n\n";
    $default_email_body .= __("Thank you for your donation. Your generosity is appreciated! Please click on the link below to view your receipt.", "give") . "\n\n" . '{receipt_link}';
    $default_email_body .= "\n\nSincerely,\n{sitename}";
    $email = isset($give_options['donation_receipt']) ? stripslashes($give_options['donation_receipt']) : $default_email_body;
    $email_body = wpautop($email);
    $email_body = apply_filters('give_donation_receipt_' . Give()->emails->get_template(), $email_body, $payment_id, $payment_data);
    return apply_filters('give_donation_receipt', $email_body, $payment_id, $payment_data);
}

 /**
  * Performs the key query
  *
  * @access public
  * @since  1.1
  * @return void
  */
 public function query()
 {
     $users = get_users(array('meta_value' => 'give_user_secret_key', 'number' => $this->per_page, 'offset' => $this->per_page * ($this->get_paged() - 1)));
     $keys = array();
     foreach ($users as $user) {
         $keys[$user->ID]['id'] = $user->ID;
         $keys[$user->ID]['email'] = $user->user_email;
         $keys[$user->ID]['user'] = '<a href="' . add_query_arg('user_id', $user->ID, 'user-edit.php') . '"><strong>' . $user->user_login . '</strong></a>';
         $keys[$user->ID]['key'] = Give()->api->get_user_public_key($user->ID);
         $keys[$user->ID]['secret'] = Give()->api->get_user_secret_key($user->ID);
         $keys[$user->ID]['token'] = Give()->api->get_token($user->ID);
     }
     return $keys;
 }

 public function setUp()
 {
     parent::setUp();
     $this->object = Give();
 }

/**
 * Process Purchase Form
 *
 * Handles the purchase form process.
 *
 * @access      private
 * @since       1.0
 * @return      void
 */
function give_process_purchase_form()
{
    do_action('give_pre_process_purchase');
    // Validate the form $_POST data
    $valid_data = give_purchase_form_validate_fields();
    // Allow themes and plugins to hook to errors
    do_action('give_checkout_error_checks', $valid_data, $_POST);
    $is_ajax = isset($_POST['give_ajax']);
    // Process the login form
    if (isset($_POST['give_login_submit'])) {
        give_process_form_login();
    }
    // Validate the user
    $user = give_get_purchase_form_user($valid_data);
    if (false === $valid_data || give_get_errors() || !$user) {
        if ($is_ajax) {
            do_action('give_ajax_checkout_errors');
            give_die();
        } else {
            return false;
        }
    }
    //If AJAX send back success to proceed with form submission
    if ($is_ajax) {
        echo 'success';
        give_die();
    }
    //After AJAX: Setup session if not using php_sessions
    if (!Give()->session->use_php_sessions()) {
        //Double-check that set_cookie is publicly accessible;
        // we're using a slightly modified class-wp-sessions.php
        $session_reflection = new ReflectionMethod('WP_Session', 'set_cookie');
        if ($session_reflection->isPublic()) {
            // Manually set the cookie.
            Give()->session->init()->set_cookie();
        }
    }
    // Setup user information
    $user_info = array('id' => $user['user_id'], 'email' => $user['user_email'], 'first_name' => $user['user_first'], 'last_name' => $user['user_last'], 'address' => $user['address']);
    $auth_key = defined('AUTH_KEY') ? AUTH_KEY : '';
    $price = isset($_POST['give-amount']) ? (double) apply_filters('give_donation_total', give_sanitize_amount(give_format_amount($_POST['give-amount']))) : '0.00';
    $purchase_key = strtolower(md5($user['user_email'] . date('Y-m-d H:i:s') . $auth_key . uniqid('give', true)));
    // Setup purchase information
    $purchase_data = array('price' => $price, 'purchase_key' => $purchase_key, 'user_email' => $user['user_email'], 'date' => date('Y-m-d H:i:s', current_time('timestamp')), 'user_info' => stripslashes_deep($user_info), 'post_data' => $_POST, 'gateway' => $valid_data['gateway'], 'card_info' => $valid_data['cc_info']);
    // Add the user data for hooks
    $valid_data['user'] = $user;
    // Allow themes and plugins to hook before the gateway
    do_action('give_checkout_before_gateway', $_POST, $user_info, $valid_data);
    //Sanity check for price
    if (!$purchase_data['price']) {
        // Revert to manual
        $purchase_data['gateway'] = 'manual';
        $_POST['give-gateway'] = 'manual';
    }
    // Allow the purchase data to be modified before it is sent to the gateway
    $purchase_data = apply_filters('give_purchase_data_before_gateway', $purchase_data, $valid_data);
    // Setup the data we're storing in the purchase session
    $session_data = $purchase_data;
    // Make sure credit card numbers are never stored in sessions
    unset($session_data['card_info']['card_number']);
    unset($session_data['post_data']['card_number']);
    // Used for showing data to non logged-in users after purchase, and for other plugins needing purchase data.
    give_set_purchase_session($session_data);
    // Send info to the gateway for payment processing
    give_send_to_gateway($purchase_data['gateway'], $purchase_data);
    give_die();
}

 /**
  * Build all the reports data
  *
  * @access public
  * @since  1.0
  * @global object $wpdb Used to query the database using the WordPress
  *                      Database API
  * @return array $reports_data All the data for donor reports
  */
 public function reports_data()
 {
     global $wpdb;
     $data = array();
     $paged = $this->get_paged();
     $offset = $this->per_page * ($paged - 1);
     $search = $this->get_search();
     $order = isset($_GET['order']) ? sanitize_text_field($_GET['order']) : 'DESC';
     $orderby = isset($_GET['orderby']) ? sanitize_text_field($_GET['orderby']) : 'id';
     $args = array('number' => $this->per_page, 'offset' => $offset, 'order' => $order, 'orderby' => $orderby);
     if (is_email($search)) {
         $args['email'] = $search;
     } elseif (is_numeric($search)) {
         $args['id'] = $search;
     }
     $donors = Give()->customers->get_customers($args);
     if ($donors) {
         $this->count = count($donors);
         foreach ($donors as $donor) {
             $user_id = !empty($donor->user_id) ? absint($donor->user_id) : 0;
             $data[] = array('id' => $donor->id, 'user_id' => $user_id, 'name' => $donor->name, 'email' => $donor->email, 'num_purchases' => $donor->purchase_count, 'amount_spent' => $donor->purchase_value);
         }
     }
     return $data;
 }

 /**
  * Pre Fetch
  */
 public function pre_fetch()
 {
     if ($this->step == 1) {
         $this->delete_data('give_temp_reset_ids');
     }
     $items = get_option('give_temp_reset_ids', false);
     if (false === $items) {
         $items = array();
         $give_types_for_reset = array('give_forms', 'give_log', 'give_payment');
         $give_types_for_reset = apply_filters('give_reset_store_post_types', $give_types_for_reset);
         $args = apply_filters('give_tools_reset_stats_total_args', array('post_type' => $give_types_for_reset, 'post_status' => 'any', 'posts_per_page' => -1));
         $posts = get_posts($args);
         foreach ($posts as $post) {
             $items[] = array('id' => (int) $post->ID, 'type' => $post->post_type);
         }
         $customer_args = array('number' => -1);
         $customers = Give()->customers->get_customers($customer_args);
         foreach ($customers as $customer) {
             $items[] = array('id' => (int) $customer->id, 'type' => 'customer');
         }
         // Allow filtering of items to remove with an unassociative array for each item
         // The array contains the unique ID of the item, and a 'type' for you to use in the execution of the get_data method
         $items = apply_filters('give_reset_store_items', $items);
         $this->store_data('give_temp_reset_ids', $items);
     }
 }