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<?php
/**
* Front-end Actions
*
* @package Give
* @subpackage Functions
* @copyright Copyright (c) 2016, GiveWP
* @license https://opensource.org/licenses/gpl-license GNU Public License
* @since 1.0
*/
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Look for Give core add-ons update after every third day
*
* @since 2.5.11
*/
Give_Cron::add_thricely_event( 'give_refresh_licenses' );
/**
* Hooks Give actions, when present in the $_GET superglobal. Every give_action
* present in $_GET is called using WordPress's do_action function. These
* functions are called on init.
*
* @since 1.0
*
* @return void
*/
function give_get_actions() {
$get_data = give_clean( $_GET ); // WPCS: input var ok, sanitization ok, CSRF ok.
$_get_action = ! empty( $get_data['give_action'] ) ? $get_data['give_action'] : null;
// Add backward compatibility to give-action param ( $_GET ).
if ( empty( $_get_action ) ) {
$_get_action = ! empty( $get_data['give-action'] ) ? $get_data['give-action'] : null;
}
if ( isset( $_get_action ) ) {
/**
* Fires in WordPress init or admin init, when give_action is present in $_GET.
*
* @since 1.0
*
* @param array $_GET Array of HTTP GET variables.
*/
do_action( "give_{$_get_action}", $get_data );
}
}
add_action( 'init', 'give_get_actions' );
/**
* Hooks Give actions, when present in the $_POST super global. Every give_action
* present in $_POST is called using WordPress's do_action function. These
* functions are called on init.
*
* @since 1.0
*
* @return void
*/
function give_post_actions() {
$post_data = give_clean( $_POST ); // WPCS: input var ok, sanitization ok, CSRF ok.
$_post_action = ! empty( $post_data['give_action'] ) ? $post_data['give_action'] : null;
// Add backward compatibility to give-action param ( $_POST ).
if ( empty( $_post_action ) ) {
$_post_action = ! empty( $post_data['give-action'] ) ? $post_data['give-action'] : null;
}
if ( isset( $_post_action ) ) {
/**
* Fires in WordPress init or admin init, when give_action is present in $_POST.
*
* @since 1.0
*
* @param array $_POST Array of HTTP POST variables.
*/
do_action( "give_{$_post_action}", $post_data );
}
}
add_action( 'init', 'give_post_actions' );
/**
* Connect WordPress user with Donor.
*
* @param int $user_id User ID.
* @param array $user_data User Data.
*
* @since 1.7
*
* @return void
*/
function give_connect_donor_to_wpuser( $user_id, $user_data ) {
/* @var Give_Donor $donor */
$donor = new Give_Donor( $user_data['user_email'] );
// Validate donor id and check if do nor is already connect to wp user or not.
if ( $donor->id && ! $donor->user_id ) {
// Update donor user_id.
if ( $donor->update( array( 'user_id' => $user_id ) ) ) {
$donor_note = sprintf( esc_html__( 'WordPress user #%1$d is connected to #%2$d', 'give' ), $user_id, $donor->id );
$donor->add_note( $donor_note );
// Update user_id meta in payments.
// if( ! empty( $donor->payment_ids ) && ( $donations = explode( ',', $donor->payment_ids ) ) ) {
// foreach ( $donations as $donation ) {
// give_update_meta( $donation, '_give_payment_user_id', $user_id );
// }
// }
// Do not need to update user_id in payment because we will get user id from donor id now.
}
}
}
add_action( 'give_insert_user', 'give_connect_donor_to_wpuser', 10, 2 );
/**
* Processing after donor batch export complete
*
* @since 1.8
*
* @param $data
*/
function give_donor_batch_export_complete( $data ) {
// Remove donor ids cache.
if (
isset( $data['class'] )
&& 'Give_Batch_Donors_Export' === $data['class']
&& ! empty( $data['forms'] )
&& isset( $data['give_export_option']['query_id'] )
) {
Give_Cache::delete( Give_Cache::get_key( $data['give_export_option']['query_id'] ) );
}
}
add_action( 'give_file_export_complete', 'give_donor_batch_export_complete' );
/**
* Set Donation Amount for Multi Level Donation Forms
*
* @param int $form_id Donation Form ID.
*
* @since 1.8.9
*
* @return void
*/
function give_set_donation_levels_max_min_amount( $form_id ) {
if (
( 'set' === $_POST['_give_price_option'] ) ||
( in_array( '_give_donation_levels', $_POST ) && count( $_POST['_give_donation_levels'] ) <= 0 ) ||
! ( $donation_levels_amounts = wp_list_pluck( $_POST['_give_donation_levels'], '_give_amount' ) )
) {
// Delete old meta.
give_delete_meta( $form_id, '_give_levels_minimum_amount' );
give_delete_meta( $form_id, '_give_levels_maximum_amount' );
return;
}
// Sanitize donation level amounts.
$donation_levels_amounts = array_map( 'give_maybe_sanitize_amount', $donation_levels_amounts );
$min_amount = min( $donation_levels_amounts );
$max_amount = max( $donation_levels_amounts );
// Set Minimum and Maximum amount for Multi Level Donation Forms.
give_update_meta( $form_id, '_give_levels_minimum_amount', $min_amount ? give_sanitize_amount_for_db( $min_amount ) : 0 );
give_update_meta( $form_id, '_give_levels_maximum_amount', $max_amount ? give_sanitize_amount_for_db( $max_amount ) : 0 );
}
add_action( 'give_pre_process_give_forms_meta', 'give_set_donation_levels_max_min_amount', 30 );
/**
* Save donor address when donation complete
*
* @since 2.0
*
* @param int $payment_id
*/
function _give_save_donor_billing_address( $payment_id ) {
$donor_id = absint( give_get_payment_donor_id( $payment_id ) );
// Bailout
if ( ! $donor_id ) {
return;
}
/* @var Give_Donor $donor */
$donor = new Give_Donor( $donor_id );
// Save address.
$donor->add_address( 'billing[]', give_get_donation_address( $payment_id ) );
}
add_action( 'give_complete_donation', '_give_save_donor_billing_address', 9999 );
/**
* Update form id in payment logs
*
* @since 2.0
*
* @param array $args
*/
function give_update_log_form_id( $args ) {
$new_form_id = absint( $args[0] );
$payment_id = absint( $args[1] );
$logs = Give()->logs->get_logs( $payment_id );
// Bailout.
if ( empty( $logs ) ) {
return;
}
/* @var object $log */
foreach ( $logs as $log ) {
Give()->logs->logmeta_db->update_meta( $log->ID, '_give_log_form_id', $new_form_id );
}
// Delete cache.
Give()->logs->delete_cache();
}
add_action( 'give_update_log_form_id', 'give_update_log_form_id' );
/**
* Verify addon dependency before addon update
*
* @since 2.1.4
*
* @param $error
* @param $hook_extra
*
* @return WP_Error
*/
function __give_verify_addon_dependency_before_update( $error, $hook_extra ) {
// Bailout.
if (
is_wp_error( $error )
|| ! array_key_exists( 'plugin', $hook_extra )
) {
return $error;
}
$plugin_base = strtolower( $hook_extra['plugin'] );
$licensed_addon = array_map( 'strtolower', Give_License::get_licensed_addons() );
// Skip if not a Give addon.
if ( ! in_array( $plugin_base, $licensed_addon ) ) {
return $error;
}
// Load file.
if ( ! class_exists( 'Give_Readme_Parser' ) ) {
require_once GIVE_PLUGIN_DIR . 'includes/class-give-readme-parser.php';
}
$plugin_base = strtolower( $plugin_base );
$plugin_slug = str_replace( '.php', '', basename( $plugin_base ) );
$url = give_get_addon_readme_url( $plugin_slug );
$parser = new Give_Readme_Parser( $url );
$give_min_version = $parser->requires_at_least();
if ( version_compare( GIVE_VERSION, $give_min_version, '<' ) ) {
return new WP_Error(
'Give_Addon_Update_Error',
sprintf(
__( 'GiveWP version %s is required to update this add-on.', 'give' ),
$give_min_version
)
);
}
return $error;
}
add_filter( 'upgrader_pre_install', '__give_verify_addon_dependency_before_update', 10, 2 );
/**
* Function to add suppress_filters param if WPML add-on is activated.
*
* @since 2.1.4
*
* @param array WP query argument for Total Goal.
*
* @return array WP query argument for Total Goal.
*/
function __give_wpml_total_goal_shortcode_agrs( $args ) {
$args['suppress_filters'] = true;
return $args;
}
/**
* Function to remove WPML post where filter in goal total amount shortcode.
*
* @since 2.1.4
* @global SitePress $sitepress
*/
function __give_remove_wpml_parse_query_filter() {
global $sitepress;
remove_action( 'parse_query', array( $sitepress, 'parse_query' ) );
}
/**
* Function to add WPML post where filter in goal total amount shortcode.
*
* @since 2.1.4
* @global SitePress $sitepress
*/
function __give_add_wpml_parse_query_filter() {
global $sitepress;
add_action( 'parse_query', array( $sitepress, 'parse_query' ) );
}
/**
* Action all the hook that add support for WPML.
*
* @since 2.1.4
*/
function give_add_support_for_wpml() {
if ( ! function_exists( 'is_plugin_active' ) ) {
include_once ABSPATH . 'wp-admin/includes/plugin.php';
}
if ( is_plugin_active( 'sitepress-multilingual-cms/sitepress.php' ) ) {
add_filter( 'give_totals_goal_shortcode_query_args', '__give_wpml_total_goal_shortcode_agrs' );
// @see https://wpml.org/forums/topic/problem-with-query-filter-in-get_posts-function/#post-271309
add_action( 'give_totals_goal_shortcode_before_render', '__give_remove_wpml_parse_query_filter', 99 );
add_action( 'give_totals_goal_shortcode_after_render', '__give_add_wpml_parse_query_filter', 99 );
}
}
add_action( 'give_init', 'give_add_support_for_wpml', 1000 );
/**
* Backward compatibility for email_access property
* Note: only for internal purpose
*
* @todo: Need to decide when to remove this backward compatibility.
* We decided to load Give()->email_access on for frontend but some of email tags is still using this. Since we have option to resend email in admin then
* this cause of fatal error because that property does not load in backend. This is a temporary solution to prevent fatal error when resend receipt.
* ref: https://github.com/impress-org/give/issues/4068
*
* @since 2.4.5
*/
function give_set_email_access_property() {
if ( ! ( Give()->email_access instanceof Give_Email_Access ) ) {
require_once GIVE_PLUGIN_DIR . 'includes/class-give-email-access.php';
Give()->email_access = new Give_Email_Access();
}
}
add_action( 'give_email_links', 'give_set_email_access_property', -1 );
add_action( 'give_donation-receipt_email_notification', 'give_set_email_access_property', -1 );