/**
* Wrapper function to make sure GravityView_Extension has loaded
* @return void
*/
function gv_extension_featured_entry_load()
{
if (!class_exists('GravityView_Extension')) {
if (class_exists('GravityView_Plugin') && is_callable(array('GravityView_Plugin', 'include_extension_framework'))) {
GravityView_Plugin::include_extension_framework();
} else {
// We prefer to use the one bundled with GravityView, but if it doesn't exist, go here.
include_once GV_DT_DIR . 'lib/class-gravityview-extension.php';
}
}
class GV_Extension_DataTables extends GravityView_Extension
{
protected $_title = 'DataTables';
protected $_version = '1.3';
const version = '1.3';
protected $_text_domain = 'gv-datatables';
protected $_min_gravityview_version = '1.1.7';
protected $_path = __FILE__;
public function add_hooks()
{
// load DataTables admin logic
add_action('gravityview_include_backend_actions', array($this, 'backend_actions'));
// load DataTables core logic
add_action('init', array($this, 'core_actions'), 19);
// Register specific template. Run at 30 priority because GravityView_Plugin::frontend_actions() runs at 20
add_action('init', array($this, 'register_templates'), 30);
}
function backend_actions()
{
include_once GV_DT_DIR . 'includes/class-admin-datatables.php';
}
function core_actions()
{
include_once GV_DT_DIR . 'includes/class-datatables-data.php';
include_once GV_DT_DIR . 'includes/extensions/class-datatables-extension.php';
include_once GV_DT_DIR . 'includes/extensions/class-datatables-tabletools.php';
include_once GV_DT_DIR . 'includes/extensions/class-datatables-scroller.php';
include_once GV_DT_DIR . 'includes/extensions/class-datatables-fixedheader.php';
include_once GV_DT_DIR . 'includes/extensions/class-datatables-responsive.php';
}
function register_templates()
{
include_once GV_DT_DIR . 'includes/class-datatables-template.php';
}
}
new GV_Extension_DataTables();
}
/**
* Wrapper function to make sure GravityView_Extension has loaded
* @return void
*/
function gv_extension_visual_composer_load()
{
if (!class_exists('GravityView_Extension')) {
if (class_exists('GravityView_Plugin') && is_callable(array('GravityView_Plugin', 'include_extension_framework'))) {
GravityView_Plugin::include_extension_framework();
} else {
// We prefer to use the one bundled with GravityView, but if it doesn't exist, go here.
include_once plugin_dir_path(__FILE__) . 'lib/class-gravityview-extension.php';
}
}
class GravityView_Visual_Composer extends GravityView_Extension
{
protected $_title = 'Visual Composer';
protected $_version = '1.0.3';
protected $_min_gravityview_version = '1.1.7';
protected $_text_domain = 'gravityview-visual-composer';
protected $_path = __FILE__;
function add_hooks()
{
// Visual Composer isn't loaded.
if (!function_exists('vc_map')) {
self::add_notice(array('message' => sprintf('The GravityView Visual Composer extension requires the %sVisual Composer%s plugin.', '<a href="http://katz.si/visualcomposer">', '</a>')));
do_action('gravityview_log_debug', 'GravityView_Visual_Composer[add_hooks] Not loading: Visual Composer isnt active.');
return;
}
add_action('admin_init', array($this, 'vc_map'));
}
/**
* Add the GravityView menu to the Visual Composer menu
* @uses vc_map
* @return void
*/
function vc_map()
{
global $vc_manager;
$views = get_posts(array('post_type' => 'gravityview', 'numberposts' => -1, 'status' => 'publish'));
if (empty($views) || is_wp_error($views)) {
// By default, there are no Views found.
$gravityview_array[__('No GravityView Views found.', 'gravityview-visual-composer')] = '';
$params = array(array('type' => 'dropdown', 'heading' => __('View', 'gravityview-visual-composer'), 'param_name' => 'id', 'value' => $gravityview_array, 'description' => GravityView_Post_Types::no_views_text(), 'admin_label' => true));
} else {
// Overwrite the default
$views_array = array(__('Select a View to Insert', 'gravityview-visual-composer') => '');
// Map the title of the view to the ID
foreach ($views as $view) {
$title = !empty($view->post_title) ? esc_attr($view->post_title) : __('(no title)', 'gravityview-visual-composer');
$views_array[$title] = $view->ID;
}
$params = $this->get_params($views_array);
}
vc_map(array('name' => __('GravityView', 'gravityview-visual-composer'), 'base' => 'gravityview', 'icon' => plugins_url('assets/img/icon.png', __FILE__), 'category' => __('Content', 'gravityview-visual-composer'), 'description' => __('Embed a View', 'gravityview-visual-composer'), 'params' => $params));
}
// if gravityview active
/**
* Map GravityView
* @see GravityView_View_Data::get_default_args()
* @param array $views Array of Views
* @return array Array of parameters
*/
function get_params($views_array)
{
if (!class_exists('GravityView_View_Data')) {
return $views_array;
}
$default_params = array('page_size' => GravityView_View_Data::get_default_arg('page_size', true), 'show_only_approved' => GravityView_View_Data::get_default_arg('show_only_approved', true), 'lightbox' => GravityView_View_Data::get_default_arg('lightbox', true));
// Add the view picker first
$params = array(array('value' => $views_array, 'heading' => __('View', 'gravityview-visual-composer'), 'description' => __('Select a View to add it to your post or page.', 'gravityview-visual-composer'), 'type' => 'dropdown', 'param_name' => 'id', 'admin_label' => true));
foreach (array('page_size', 'lightbox', 'show_only_approved', 'user_edit') as $key) {
$param = GravityView_View_Data::get_default_arg($key, true);
$type = isset($param['type']) ? $param['type'] : null;
$heading = isset($param['label']) ? $param['label'] : null;
$value = isset($param['value']) ? $param['value'] : null;
// Different name for dropdown
switch ($param['type']) {
case 'select':
$type = 'dropdown';
$value = isset($param['options']) ? $param['options'] : array();
break;
case 'checkbox':
$heading = '';
$value = array($heading => $value);
break;
case 'number':
case 'text':
$type = 'textfield';
break;
}
$params[] = array('type' => $type, 'heading' => $heading, 'class' => !empty($param['class']) ? $param['class'] : NULL, 'param_name' => $key, 'description' => empty($param['desc']) ? NULL : $param['desc'], 'value' => $value, 'admin_label' => true);
}
return $params;
}
}
new GravityView_Visual_Composer();
}
/**
* Wrapper function to make sure GravityView_Extension has loaded
* @return void
*/
function gv_extension_advanced_filtering_load()
{
if (!class_exists('GravityView_Extension')) {
if (class_exists('GravityView_Plugin') && is_callable(array('GravityView_Plugin', 'include_extension_framework'))) {
GravityView_Plugin::include_extension_framework();
} else {
// We prefer to use the one bundled with GravityView, but if it doesn't exist, go here.
include_once plugin_dir_path(__FILE__) . 'lib/class-gravityview-extension.php';
}
}
class GravityView_Advanced_Filtering extends GravityView_Extension
{
protected $_title = 'Advanced Filtering';
protected $_version = '1.0.11';
protected $_min_gravityview_version = '1.7.1';
/**
* @since 1.0.11
* @type int
*/
protected $_item_id = 30;
protected $_path = __FILE__;
function add_hooks()
{
add_action('gravityview_metabox_filter_after', array($this, 'render_metabox'));
// Admin_Views::add_scripts_and_styles() runs at 999
add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'), 1100);
add_action('admin_print_footer_scripts', array($this, 'print_javascript'), 1100);
// Add the magic filter
add_filter('gravityview_search_criteria', array($this, 'filter_search_criteria'), 100, 3);
add_filter('gravityview_noconflict_scripts', array($this, 'no_conflict_filter'));
}
/**
* Add the scripts to the no-conflict mode whitelist
* @param array $scripts Array of script keys
* @return array Modified array
*/
function no_conflict_filter($scripts)
{
$scripts[] = 'gform_tooltip_init';
$scripts[] = 'gform_field_filter';
$scripts[] = 'gform_forms';
$scripts[] = 'gravityview_adv_filter_admin';
return $scripts;
}
/**
* Modify search criteria
* @param array $criteria Existing search criteria array, if any
* @param [type] $form_ids Form IDs for the search
* @param [type] $passed_view_id (optional)
* @return [type] [description]
*/
function filter_search_criteria($criteria, $form_ids = null, $passed_view_id = NULL)
{
global $gravityview_view;
if (is_admin() && (!defined('DOING_AJAX') || defined('DOING_AJAX') && !DOING_AJAX)) {
return $criteria;
}
$view_id = !empty($passed_view_id) ? $passed_view_id : GravityView_View::getInstance()->getViewId();
if (empty($view_id)) {
do_action('gravityview_log_error', 'GravityView_Advanced_Filtering[filter_search_criteria] Empty View ID.', $gravityview_view);
$criteria['search_criteria']['field_filters'][] = self::get_lock_filter();
$criteria['search_criteria']['field_filters']['mode'] = 'all';
return $criteria;
}
$view_filters = self::get_view_filter_vars($view_id);
if (!empty($view_filters) && is_array($view_filters)) {
do_action('gravityview_log_debug', 'GravityView_Advanced_Filtering[filter_search_criteria] about to add search criteria', $view_filters);
//sanitize filters - no empty search values
foreach ($view_filters as $k => $filter) {
// Don't use `empty()` because `0` is a valid value
if ($k !== 'mode' && (!isset($filter['value']) || $filter['value'] === '')) {
unset($view_filters[$k]);
}
}
// add advanced filters if defined
if (count($view_filters) > 1) {
do_action('gravityview_log_debug', 'GravityView_Advanced_Filtering[filter_search_criteria] Added search criteria', $view_filters);
foreach ($view_filters as $k => $filter) {
if ($k !== 'mode') {
$filter = self::parse_advanced_filters($filter, $view_id);
$criteria['search_criteria']['field_filters'][] = $filter;
} else {
$criteria['search_criteria']['field_filters']['mode'] = $filter;
}
}
}
} else {
do_action('gravityview_log_debug', 'GravityView_Advanced_Filtering[filter_search_criteria] No additional search criteria.');
}
return $criteria;
}
/**
* For some specific field types prepare the filter value before adding it to search criteria
* @param array $filter
* @return array
*/
static function parse_advanced_filters($filter = array(), $view_id = NULL)
{
if (empty($filter['key']) || !function_exists('gravityview_get_field_type') || !class_exists('GFCommon') || !class_exists('GravityView_API')) {
return $filter;
}
if (!empty($view_id)) {
$form_id = gravityview_get_form_id($view_id);
$form = gravityview_get_form($form_id);
} else {
global $gravityview_view;
$form = $gravityview_view->form;
}
// replace merge tags
$filter['value'] = GravityView_API::replace_variables($filter['value'], $form, array());
$field_type = gravityview_get_field_type($form, $filter['key']);
switch ($field_type) {
case 'date':
$local_timestamp = GFCommon::get_local_timestamp();
$date = strtotime($filter['value'], $local_timestamp);
if ($date) {
$filter['value'] = date('Y-m-d', $date);
} else {
do_action('gravityview_log_error', __METHOD__ . ' - Date formatting passed to Advanced Filter is invalid', $filter['value']);
}
break;
}
return $filter;
}
/**
* Creates a filter that should return zero results
* @since 1.0.7
* @return array
*/
public static function get_lock_filter()
{
return array('key' => 'created_by', 'operator' => 'is', 'value' => 'Advanced Filter Force Zero Results Filter');
}
/**
* Store the filter settings in the `_gravityview_filters` post meta
* @param int $post_id Post ID
* @return void
*/
function save_post($post_id)
{
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return;
}
// validate post_type
if (!isset($_POST['post_type']) || 'gravityview' != $_POST['post_type']) {
return;
}
$form_id = !empty($_POST['gravityview_form_id']) ? $_POST['gravityview_form_id'] : '';
$form = gravityview_get_form($form_id);
$filters = GFCommon::get_field_filters_from_post($form);
update_post_meta($post_id, '_gravityview_filters', $filters);
}
/**
* Enqueue scripts on Views admin
* @see advfilter-admin-views.js
* @param [type] $hook [description]
* @return [type] [description]
*/
function admin_enqueue_scripts($hook)
{
global $post;
// Don't process any scripts below here if it's not a GravityView page.
if (!gravityview_is_admin_page($hook) || empty($post->ID)) {
return;
}
$form_id = gravityview_get_form_id($post->ID);
if (empty($form_id)) {
return;
}
$filter_settings = self::get_field_filters($post->ID);
if (empty($filter_settings['field_filters']) || empty($filter_settings['init_filter_vars'])) {
do_action('gravityview_log_error', '[print_javascript] Filter settings were not properly set', $filter_settings);
return;
}
$script_debug = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
wp_enqueue_script('gravityview_adv_filter_admin', plugins_url('assets/js/advfilter-admin-views' . $script_debug . '.js', __FILE__), array('jquery', 'gform_field_filter'), $this->_version);
wp_localize_script('gravityview_adv_filter_admin', 'gvAdvFilterVar', array('gformFieldFilters' => $filter_settings['field_filters'], 'gformInitFilter' => $filter_settings['init_filter_vars']));
}
function tooltips($tooltips = array())
{
$tooltips['gv_advanced_filter'] = array('title' => __('Advanced Filter', 'gravity-view-advanced-filter'), 'value' => wpautop(__('Limit what entries are visible based on entry values. The entries are filtered before the View is displayed. When users perform a search, results will first be filtered by these settings.', 'gravity-view-advanced-filter') . '<h6>' . __('Limit to Logged-in User Entries', 'gravity-view-advanced-filter') . '</h6>' . __('To limit entries to those created by the current user, select "Created By", "is" & "Logged-in User" from the drop-down menus.', 'gravity-view-advanced-filter') . ' ' . __('If you want to limit entries to those created by the current user, but allow the administrators to view all the entries, select "Logged-in User (disabled for admins)" from the drop-down menu.', 'gravity-view-advanced-filter')));
return $tooltips;
}
/**
* Render the HTML container that will be replaced by the Javascript
* @return void
*/
function render_metabox($settings = array())
{
include plugin_dir_path(__FILE__) . 'partials/metabox.php';
}
static function get_view_filter_vars($post_id, $admin_formatting = false)
{
$init_filter_vars = get_post_meta($post_id, '_gravityview_filters', true);
if (empty($init_filter_vars)) {
return false;
}
// migration purposes from the old version with JSON_ENCODE
if (!is_array($init_filter_vars) && strpos($init_filter_vars, '{') === 0) {
$init_filter_vars = json_decode($init_filter_vars, true);
}
// In the Admin, the Javascript requires special formatting.
if ($admin_formatting && array_key_exists('mode', $init_filter_vars)) {
// Re-set this below
$mode = $init_filter_vars['mode'];
unset($init_filter_vars['mode']);
// GF stores the field filter data as a flat array.
// We need to set the `filters` key with the fields
$init_filter_vars = array('filters' => $init_filter_vars, 'mode' => $mode);
// The Javascript expects the `field` key, not the `key` key.
foreach ($init_filter_vars['filters'] as &$filter) {
$filter['field'] = $filter['key'];
}
}
// Only show listings created by the current user.
// This will return no entries if the user is logged out.
foreach ($init_filter_vars as $k => &$filter) {
if (isset($filter['key']) && isset($filter['value']) && $filter['key'] === 'created_by' && in_array($filter['value'], array('created_by', 'created_by_or_admin'))) {
/**
* Customise the capabilities that define an Administrator able to view entries in frontend when filtered by Created_by
*
* @param array|string $capabilities List of admin capabilities
* @param int $post_id View ID where the filter is set
*
* @since 1.0.9
*/
$admin_caps = apply_filters('gravityview/adv_filter/admin_caps', array('manage_options', 'gravityforms_view_entries'), $post_id);
if ($filter['value'] === 'created_by_or_admin' && GFCommon::current_user_can_any($admin_caps)) {
unset($init_filter_vars[$k]);
} else {
$filter['value'] = get_current_user_id();
}
}
}
return apply_filters('gravityview/adv_filter/view_filters', $init_filter_vars, $post_id);
}
static function get_field_filters($post_id)
{
$form_id = gravityview_get_form_id($post_id);
$form = gravityview_get_form($form_id);
// Fixes issue on Views screen when deleting a view
if (empty($form)) {
return;
}
$field_filters = GFCommon::get_field_filter_settings($form);
if ($approved_column = GravityView_Admin_ApproveEntries::get_approved_column($form)) {
$approved_column = intval(floor($approved_column));
}
// Add currently logged in user option
foreach ($field_filters as &$filter) {
// Add negative match to approval column
if ($approved_column && $filter['key'] === $approved_column) {
$filter['operators'][] = 'isnot';
continue;
}
// Gravity Forms already creates a "User" option.
// We don't care about specific user, just the logged in status.
if ($filter['key'] === 'created_by') {
// Update the default label to be more descriptive
$filter['text'] = esc_attr__('Created By', 'gravity-view-advanced-filter');
$current_user_filters = array(array('text' => __('Logged-in User (disabled for Admins)', 'gravity-view-advanced-filter'), 'value' => 'created_by_or_admin'), array('text' => __('Logged-in User', 'gravity-view-advanced-filter'), 'value' => 'created_by'));
foreach ($current_user_filters as $user_filter) {
// Add to the beginning on the value options
array_unshift($filter['values'], $user_filter);
}
}
}
$init_field_id = 0;
$init_field_operator = "contains";
$default_init_filter_vars = array("mode" => "all", "filters" => array(array("field" => $init_field_id, "operator" => $init_field_operator, "value" => '')));
$view_filter_vars = self::get_view_filter_vars($post_id, true);
$init_filter_vars = !empty($view_filter_vars) ? $view_filter_vars : $default_init_filter_vars;
/**
* allow field filters manipulation
* @param array $field_filters configured filters
*/
$field_filters = apply_filters('gravityview/adv_filter/field_filters', $field_filters, $post_id);
return array('field_filters' => $field_filters, 'init_filter_vars' => $init_filter_vars);
}
/**
* Output the script necessary for the drop-down to work
* @param string $hook Admin page $pagenow string
* @return void
*/
function print_javascript($hook)
{
global $post;
// Don't process any scripts below here if it's not a GravityView page.
if (!gravityview_is_admin_page($hook) || empty($post->ID)) {
return;
}
?>
<style type="text/css">
#entry_filters_warning { display: none; }
#gform-no-filters {
padding: 1em 0;
cursor: pointer;
width: 100%;
}
#gform-no-filters img {
float:right;
margin: 2px .25em;
}
#gv-advanced-filter .gform-field-filter {
margin: .5em 0;
}
/** Text input filter */
#gv-advanced-filter input.gform-filter-value,
#gv-advanced-filter select {
margin: 0 .3em;
width: auto;
max-width: 32%;
}
#gv-advanced-filter .gform-field-filter .gform-add {
margin: 0 5px 0 2px;
}
#gv-advanced-filter h3 {
margin-bottom: .5em;
padding-left: 0;
}
#gv-advanced-filter .description {
margin-bottom: .5em;
}
</style>
<?php
}
}
// end class
new GravityView_Advanced_Filtering();
}
