PHP WPCF_Loader::loadClass方法代码示例

/**
 * All AJAX calls go here.
 *
 * @todo auth
 */
function wpcf_ajax_embedded()
{
    if (isset($_REQUEST['_typesnonce'])) {
        if (!wp_verify_nonce($_REQUEST['_typesnonce'], '_typesnonce')) {
            die('Verification failed (1)');
        }
    } else {
        if (!isset($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'], $_REQUEST['wpcf_action'])) {
            die('Verification failed (2)');
        }
    }
    global $wpcf;
    switch ($_REQUEST['wpcf_action']) {
        case 'insert_skype_button':
            if (!current_user_can('edit_posts')) {
                die('Authentication failed');
            }
            require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields/skype.php';
            wpcf_fields_skype_meta_box_ajax();
            break;
        case 'editor_callback':
            if (!current_user_can('edit_posts')) {
                die('Authentication failed');
            }
            // Determine Field type and context
            $views_meta = false;
            $field_id = sanitize_text_field($_GET['field_id']);
            // todo this could be written in like four lines
            if (isset($_GET['field_type']) && $_GET['field_type'] == 'usermeta') {
                // Group filter
                wp_enqueue_script('suggest');
                $field = types_get_field($field_id, 'usermeta');
                $meta_type = 'usermeta';
            } elseif (isset($_GET['field_type']) && $_GET['field_type'] == 'views-usermeta') {
                $field = types_get_field($field_id, 'usermeta');
                $meta_type = 'usermeta';
                $views_meta = true;
            } elseif (isset($_GET['field_type']) && $_GET['field_type'] == 'termmeta') {
                // Group filter
                wp_enqueue_script('suggest');
                $field = types_get_field($field_id, 'termmeta');
                $meta_type = 'termmeta';
            } elseif (isset($_GET['field_type']) && $_GET['field_type'] == 'views-termmeta') {
                $field = types_get_field($field_id, 'termmeta');
                $meta_type = 'termmeta';
                $views_meta = true;
            } else {
                $field = types_get_field($field_id);
                $meta_type = 'postmeta';
            }
            $parent_post_id = isset($_GET['post_id']) ? intval($_GET['post_id']) : null;
            $shortcode = isset($_GET['shortcode']) ? urldecode($_GET['shortcode']) : null;
            $callback = isset($_GET['callback']) ? sanitize_text_field($_GET['callback']) : false;
            if (!empty($field)) {
                // Editor
                WPCF_Loader::loadClass('editor');
                $editor = new WPCF_Editor();
                $editor->frame($field, $meta_type, $parent_post_id, $shortcode, $callback, $views_meta);
            }
            break;
        case 'dismiss_message':
            if (!is_user_logged_in()) {
                die('Authentication failed');
            }
            if (isset($_GET['id'])) {
                $messages = get_option('wpcf_dismissed_messages', array());
                $messages[] = sanitize_text_field($_GET['id']);
                update_option('wpcf_dismissed_messages', $messages);
            }
            break;
        case 'pr_add_child_post':
            global $current_user;
            $output = '<tr>' . __('Passed wrong parameters', 'wpcf') . '</tr>';
            $id = 0;
            $target_post_type = isset($_GET['post_type_child']) ? sanitize_text_field($_GET['post_type_child']) : '';
            $has_permissions = current_user_can('publish_posts');
            $has_permissions = apply_filters('toolset_access_api_get_post_type_permissions', $has_permissions, $target_post_type, 'publish');
            if (!$has_permissions) {
                $output = '<tr><td>' . __('You do not have rights to create new items', 'wpcf') . '</td></tr>';
            } else {
                if (isset($_GET['post_id']) && isset($_GET['post_type_child']) && isset($_GET['post_type_parent'])) {
                    $relationships = get_option('wpcf_post_relationship', array());
                    $parent_post_id = intval($_GET['post_id']);
                    $parent_post = get_post($parent_post_id);
                    if (!empty($parent_post->ID)) {
                        $post_type = sanitize_text_field($_GET['post_type_child']);
                        $parent_post_type = sanitize_text_field($_GET['post_type_parent']);
                        // @todo isset & error handling
                        $data = $relationships[$parent_post_type][$post_type];
                        /*
                         * Since Types 1.1.5
                         * 
                         * We save new post
                         * CHECKPOINT
                         */
//.........这里部分代码省略.........

/**
 * Validation wrapper.
 * 
 * @param type $method
 * @param type $args
 * @return boolean
 */
function types_validate($method, $args)
{
    WPCF_Loader::loadClass('validation-cakephp');
    if (is_callable(array('Wpcf_Cake_Validation', $method))) {
        if (!is_array($args)) {
            $args = array($args);
        }
        return @call_user_func_array(array('Wpcf_Cake_Validation', $method), $args);
    }
    return false;
}

/**
 * All AJAX calls go here.
 *
 * @todo auth
 */
function wpcf_ajax_embedded()
{
    if (isset($_REQUEST['_typesnonce'])) {
        if (!wp_verify_nonce($_REQUEST['_typesnonce'], '_typesnonce')) {
            die('Verification failed');
        }
    } else {
        if (!isset($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'], $_REQUEST['wpcf_action'])) {
            die('Verification failed');
        }
    }
    global $wpcf;
    switch ($_REQUEST['wpcf_action']) {
        case 'insert_skype_button':
            if (!current_user_can('edit_posts')) {
                die('Authentication failed');
            }
            require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields/skype.php';
            wpcf_fields_skype_meta_box_ajax();
            break;
        case 'editor_callback':
            if (!current_user_can('edit_posts')) {
                die('Authentication failed');
            }
            // Determine Field type and context
            $views_usermeta = false;
            $field_id = sanitize_text_field($_GET['field_id']);
            // todo this could be written in like four lines
            if (isset($_GET['field_type']) && $_GET['field_type'] == 'usermeta') {
                // Group filter
                wp_enqueue_script('suggest');
                $field = types_get_field($field_id, 'usermeta');
                $meta_type = 'usermeta';
            } elseif (isset($_GET['field_type']) && $_GET['field_type'] == 'views-usermeta') {
                $field = types_get_field($field_id, 'usermeta');
                $meta_type = 'usermeta';
                $views_usermeta = true;
            } else {
                $field = types_get_field($field_id);
                $meta_type = 'postmeta';
            }
            $parent_post_id = isset($_GET['post_id']) ? intval($_GET['post_id']) : null;
            $shortcode = isset($_GET['shortcode']) ? urldecode($_GET['shortcode']) : null;
            $callback = isset($_GET['callback']) ? sanitize_text_field($_GET['callback']) : false;
            if (!empty($field)) {
                // Editor
                WPCF_Loader::loadClass('editor');
                $editor = new WPCF_Editor();
                $editor->frame($field, $meta_type, $parent_post_id, $shortcode, $callback, $views_usermeta);
            }
            break;
        case 'dismiss_message':
            if (!is_user_logged_in()) {
                die('Authentication failed');
            }
            if (isset($_GET['id'])) {
                $messages = get_option('wpcf_dismissed_messages', array());
                $messages[] = sanitize_text_field($_GET['id']);
                update_option('wpcf_dismissed_messages', $messages);
            }
            break;
        case 'pr_add_child_post':
            $output = 'Passed wrong parameters';
            if (current_user_can('edit_posts') && isset($_GET['post_id']) && isset($_GET['post_type_child']) && isset($_GET['post_type_parent'])) {
                $relationships = get_option('wpcf_post_relationship', array());
                $parent_post_id = intval($_GET['post_id']);
                $parent_post = get_post($parent_post_id);
                if (!empty($parent_post->ID)) {
                    $post_type = sanitize_text_field($_GET['post_type_child']);
                    $parent_post_type = sanitize_text_field($_GET['post_type_parent']);
                    // @todo isset & error handling
                    $data = $relationships[$parent_post_type][$post_type];
                    /*
                     * Since Types 1.1.5
                     * 
                     * We save new post
                     * CHECKPOINT
                     */
                    $id = $wpcf->relationship->add_new_child($parent_post->ID, $post_type);
                    if (is_wp_error($id)) {
                        $output = $id->get_error_message();
                    } else {
                        /*
                         * Here we set Relationship
                         * CHECKPOINT
                         */
                        $parent = get_post($parent_post_id);
                        $child = get_post($id);
                        if (!empty($parent->ID) && !empty($child->ID)) {
                            // Set post
                            $wpcf->post = $child;
                            // Set relationship :)
                            $wpcf->relationship->_set($parent, $child, $data);
                            // Render new row
                            $output = $wpcf->relationship->child_row($parent_post->ID, $id, $data);
//.........这里部分代码省略.........

 public static function getImgObject($img, $width, $height, $type, $mime)
 {
     if ($cached = self::$__cache->getCache("imgobj_{$img}")) {
         return $cached;
     }
     if (self::inUploadAbsPath($img)) {
         $url = self::normalizeAttachmentUrl($img);
     } else {
         WPCF_Loader::loadClass('path');
         $url = WPCF_Path::getFileUrl($img, false) . '/' . basename($img);
     }
     $data = array('width' => $width, 'height' => $height, 'imagetype' => $type, 'mime' => $mime, 'url' => $url, 'path' => $img, 'pathinfo' => pathinfo($img));
     $imgData = new Types_Image_Model((object) $data);
     return self::$__cache->setCache("imgobj_{$img}", $imgData->getImg());
 }

 /**
  * Evaluates if check passed.
  *
  * @return type
  */
 function evaluate()
 {
     WPCF_Loader::loadClass('evaluate');
     $this->passed = WPCF_Evaluate::evaluate($this);
     return $this->passed;
 }

 /**
  * Processes AJAX call 'cd_verify'.
  * 
  * @param type $data
  * @return type
  */
 function ajaxVerify($data)
 {
     WPCF_Loader::loadClass('helper.ajax');
     return WPCF_Helper_Ajax::conditionalVerify($data);
 }