File: /var/www/vhosts/greenclinic.kz/newsite/wp-content/plugins/acf-extended/includes/hooks.php
<?php
if(!defined('ABSPATH')){
exit;
}
if(!class_exists('acfe_hooks')):
class acfe_hooks{
public $field_group;
public $upload_field = false;
/**
* construct
*/
function __construct(){
// save/validate hooks
add_action('acf/save_post', array($this, 'pre_save_post'), 9);
add_action('acf/save_post', array($this, 'save_post'), 15);
add_action('acf/validate_save_post', array($this, 'validate_save_post'), 4); // must be 4 as acf process acf/validate_value on 5
// field groups
add_filter('acf/load_field_groups', array($this, 'load_field_groups'), 100);
add_filter('acf/pre_render_fields', array($this, 'pre_render_fields'), 10, 2);
add_action('acf/render_fields', array($this, 'render_fields'), 10, 2);
// fields
add_filter('acf/field_wrapper_attributes', array($this, 'field_wrapper_attributes'), 10, 2);
add_filter('acf/load_fields', array($this, 'load_fields'), 10, 2);
add_filter('acf/load_field', array($this, 'load_field'));
// form data
add_filter('acf/location/screen', array($this, 'acf_location_screen'), 99);
add_action('acf/input/form_data', array($this, 'acf_form_data'));
add_action('acf/validate_save_post', array($this, 'acf_save_post_form_data'), 0);
add_action('acf/save_post', array($this, 'acf_save_post_form_data'), 0);
// upload
add_filter('acf/upload_prefilter', array($this, 'attachment_upload'), 10, 3);
// hooks variations
acf_add_filter_variations('acfe/prepare_field_group', array('ID', 'key'), 0);
acf_add_action_variations('acfe/pre_render_field_group', array('ID', 'key'), 0);
acf_add_action_variations('acfe/render_field_group', array('ID', 'key'), 0);
acf_add_filter_variations('acf/field_wrapper_attributes', array('type', 'name', 'key'), 1);
acf_add_filter_variations('acfe/field_wrapper_attributes', array('type', 'name', 'key'), 1);
acf_add_filter_variations('acfe/load_fields', array('type', 'name', 'key'), 1);
acf_add_filter_variations('acfe/load_field', array('type', 'name', 'key'), 0);
acf_add_filter_variations('acfe/upload_dir', array('type', 'name', 'key'), 1);
acf_add_filter_variations('acfe/upload_file', array('type', 'name', 'key'), 1);
}
/**
* pre_save_post
*
* acf/save_post:9
*
* @param $post_id
*/
function pre_save_post($post_id = 0){
$this->do_save_post($post_id, true);
}
/**
* save_post
*
* acf/save_post:15
*
* @param $post_id
*/
function save_post($post_id = 0){
$this->do_save_post($post_id);
}
/**
* do_save_post
*
* @param $post_id
* @param $pre
*/
function do_save_post($post_id = 0, $pre = false){
// validate acf
if(!acf_maybe_get_POST('acf')){
return;
}
// check data
$data = $this->decode_object($post_id);
if(!$data){
return;
}
// vars
$id = $data['id'];
$type = $data['type'];
$object = $data['object'];
$hooks = $data['hooks'];
$suffix = $pre ? 'pre_' : false;
// all hooks
$all_hooks = array();
$all_hooks[] = "acfe/{$suffix}save";
$all_hooks[] = "acfe/{$suffix}save/id={$post_id}";
$all_hooks[] = "acfe/{$suffix}save_{$type}";
foreach($hooks as $hook){
$all_hooks[] = "acfe/{$suffix}save_{$type}/{$hook}";
}
$all_hooks[] = "acfe/{$suffix}save_{$type}/id={$post_id}";
// check if hooked
$do_action = false;
foreach($all_hooks as $all_hook){
if(has_action($all_hook)){
$do_action = true;
break;
}
}
// bail early
if(!$do_action){
return;
}
// setup meta
acfe_setup_meta($_POST['acf'], 'acfe/save', true);
foreach($all_hooks as $all_hook){
do_action($all_hook, $post_id, $object);
}
// reset meta
acfe_reset_meta();
}
/**
* validate_save_post
*
* acf/validate_save_post:4
*/
function validate_save_post(){
// vars
$rows = array();
// acf
$acf = acf_maybe_get_POST('acf');
if(!empty($acf)){
$post_id = acf_maybe_get_POST('_acf_post_id');
if($post_id){
$rows[ $post_id ] = $acf;
}
}
// menu items
$menu_items = acf_maybe_get_POST('menu-item-acf');
if(!empty($menu_items)){
foreach($menu_items as $post_id => $fields){
$rows[ $post_id ] = $fields;
}
}
// loop rows
foreach($rows as $post_id => $acf){
// check data
$data = $this->decode_object($post_id);
if(!$data){
continue;
}
// vars
$id = $data['id'];
$type = $data['type'];
$object = $data['object'];
$hooks = $data['hooks'];
// all hooks
$all_hooks = array();
$all_hooks[] = "acfe/validate_save";
$all_hooks[] = "acfe/validate_save/id={$post_id}";
$all_hooks[] = "acfe/validate_save_{$type}";
foreach($hooks as $hook){
$all_hooks[] = "acfe/validate_save_{$type}/{$hook}";
}
$all_hooks[] = "acfe/validate_save_{$type}/id={$post_id}";
// check if hooked
$do_action = false;
foreach($all_hooks as $all_hook){
if(has_action($all_hook)){
$do_action = true;
break;
}
}
// bail early
if(!$do_action){
continue;
}
// setup meta
acfe_setup_meta($acf, 'acfe/validate_save', true);
foreach($all_hooks as $all_hook){
do_action($all_hook, $post_id, $object);
}
// reset meta
acfe_reset_meta();
}
}
/**
* decode_object
*
* @param $post_id
*
* @return array|false
*/
function decode_object($post_id){
//data
$data = array(
'id' => false,
'type' => false,
'object' => false,
'hooks' => array(),
);
/**
* @string $post_id 12 | term_46 | user_22 | my-option | comment_89 | widget_56 | menu_74 | menu_item_96 | block_my-block | blog_55 | site_36 | attachment_24
* @string $id 12 | 46 | 22 | my-option | 89 | widget_56 | 74 | 96 | block_my-block | 55 | 36 | 24
* @string $type post | term | user | option | comment | option | term | post | block | blog | blog | post
*/
/**
* @var $type
* @var $id
*/
extract(acf_decode_post_id($post_id));
// validate id
if(!$id){
return false;
}
// assign default
$data['id'] = $id;
$data['type'] = $type;
switch($type){
// post
case 'post': {
$post = get_post($id);
if($post && !is_wp_error($post)){
$data['object'] = $post;
if(isset($post->post_type) && post_type_exists($post->post_type)){
$data['hooks'][] = "post_type={$post->post_type}";
}
}
break;
}
// term
case 'term': {
$term = get_term($id);
if($term && !is_wp_error($term)){
$data['object'] = $term;
if(isset($term->taxonomy) && taxonomy_exists($term->taxonomy)){
$data['hooks'][] = "taxonomy={$term->taxonomy}";
}
}
break;
}
// user
case 'user': {
$user = get_user_by('id', $id);
if($user && !is_wp_error($user)){
$data['object'] = $user;
if(isset($user->roles) && !empty($user->roles)){
foreach($user->roles as $role){
$data['hooks'][] = "role={$role}";
}
}
}
break;
}
// option
case 'option': {
$location = acf_get_form_data('location');
$options_page = acf_maybe_get($location, 'options_page');
if($options_page){
$data['object'] = acf_get_options_page($options_page);
$data['hooks'][] = "slug={$options_page}";
}
break;
}
// comment
case 'comment': {
$comment = get_comment($id);
if($comment && !is_wp_error($comment)){
$data['object'] = $comment;
}
break;
}
// block
case 'block': {
$block = acf_get_block_type("acf/$id");
if($block){
$data['object'] = $block;
}
break;
}
// blog
case 'blog': {
if(function_exists('get_blog_details')){
$blog = get_blog_details($id);
if($blog){
$data['object'] = $blog;
}
}
break;
}
}
// return
return $data;
}
/**
* load_field_groups
*
* acf/load_field_groups:100
*
* @param $field_groups
*
* @return mixed
*/
function load_field_groups($field_groups){
// bail early
if(acfe_is_admin_screen()){
return $field_groups;
}
// loop
foreach(array_keys($field_groups) as $i){
// get field group
$field_group = $field_groups[ $i ];
// apply filters
$field_group = apply_filters('acfe/prepare_field_group', $field_group);
// hide field group
if($field_group === false){
unset($field_groups[ $i ]);
// assign
}else{
$field_groups[ $i ] = $field_group;
}
}
return $field_groups;
}
/**
* pre_render_fields
*
* acf/pre_render_fields
*
* @param $fields
* @param $post_id
*
* @return mixed
*/
function pre_render_fields($fields, $post_id){
$this->field_group = array();
if(!isset($fields[0])){
return $fields;
}
if(!acf_maybe_get($fields[0], 'parent')){
return $fields;
}
$field_group = acf_get_field_group($fields[0]['parent']);
if(!$field_group){
return $fields;
}
$this->field_group = $field_group;
// action
do_action('acfe/pre_render_field_group', $field_group, $fields, $post_id);
return $fields;
}
/**
* render_fields
*
* acf/render_fields
*
* @param $fields
* @param $post_id
*/
function render_fields($fields, $post_id){
if(empty($this->field_group)){
return;
}
$field_group = $this->field_group;
// action
do_action('acfe/render_field_group', $field_group, $fields, $post_id);
}
/**
* field_wrapper_attributes
*
* acf/field_wrapper_attributes
*
* @param $wrapper
* @param $field
*
* @return mixed|void
*/
function field_wrapper_attributes($wrapper, $field){
return apply_filters('acfe/field_wrapper_attributes', $wrapper, $field);
}
/**
* load_fields
*
* acf/load_fields
*
* @param $fields
* @param $parent
*
* @return mixed|void
*/
function load_fields($fields, $parent){
// validate field
// this fitler is also applied on field groups
if(!isset($parent['type'])){
return $fields;
}
$fields = apply_filters('acfe/load_fields', $fields, $parent);
return $fields;
}
/**
* load_field
*
* acf/load_field
*
* @param $field
*
* @return mixed
*/
function load_field($field){
// bail early
if(acfe_is_admin_screen()){
return $field;
}
// hooks
$field = apply_filters('acfe/load_field', $field);
// todo: find a solution to add filter variations with deprecated notice
// deprecated: admin
if(acfe_is_admin()){
$field = apply_filters_deprecated("acfe/load_field_admin", array($field), '0.8.8', "acfe/load_field");
$field = apply_filters_deprecated("acfe/load_field_admin/type={$field['type']}", array($field), '0.8.8', "acfe/load_field/type={$field['type']}");
$field = apply_filters_deprecated("acfe/load_field_admin/name={$field['name']}", array($field), '0.8.8', "acfe/load_field/name={$field['name']}");
$field = apply_filters_deprecated("acfe/load_field_admin/key={$field['key']}", array($field), '0.8.8', "acfe/load_field/key={$field['key']}");
// deprecated: front
}else{
$field = apply_filters_deprecated("acfe/load_field_front", array($field), '0.8.8', "acfe/load_field");
$field = apply_filters_deprecated("acfe/load_field_front/type={$field['type']}", array($field), '0.8.8', "acfe/load_field/type={$field['type']}");
$field = apply_filters_deprecated("acfe/load_field_front/name={$field['name']}", array($field), '0.8.8', "acfe/load_field/name={$field['name']}");
$field = apply_filters_deprecated("acfe/load_field_front/key={$field['key']}", array($field), '0.8.8', "acfe/load_field/key={$field['key']}");
}
return $field;
}
/**
* acf_location_screen
*
* acf/location/screen:99
*
* @param $screen
*
* @return mixed
*/
function acf_location_screen($screen){
// clone var
$_screen = $screen;
acf_extract_vars($_screen, array('lang', 'ajax'));
// set form data for later use in acf_form_data()
acf_set_form_data('location', $_screen);
return $screen;
}
/**
* acf_form_data
*
* acf/input/form_data
*/
function acf_form_data(){
// retrieve location from screen filter
$location = acf_get_form_data('location');
// generate hidden input
if($location){
foreach($location as $name => $value){
// generate hidden input
acf_hidden_input(array(
'id' => "_acf_location[$name]",
'name' => "_acf_location[$name]",
'value' => $value
));
}
}
}
/**
* acf_save_post_form_data
*
* acf/validate_save_post:0
* acf/save_post:0
*/
function acf_save_post_form_data(){
// vars
$screen = acf_maybe_get_POST('_acf_screen', 'post');
$post_id = acf_maybe_get_POST('_acf_post_id', 0);
$location = acf_maybe_get_POST('_acf_location', array());
// set form data
acf_set_form_data(array(
'screen' => $screen,
'post_id' => $post_id,
'location' => $location,
));
}
/**
* attachment_upload
*
* acf/upload_prefilter
*
* @param $errors
* @param $file
* @param $field
*
* @return mixed
*/
function attachment_upload($errors, $file, $field){
// vars
$this->upload_field = $field;
// filters
add_filter('upload_dir', array($this, 'handle_upload_dir'), 20);
add_filter('wp_handle_upload_prefilter', array($this, 'handle_upload_file'), 20);
// return
return $errors;
}
/**
* handle_upload_dir
*
* upload_dir:20
*
* @param $uploads
*
* @return mixed|void
*/
function handle_upload_dir($uploads){
// vars
$field = $this->upload_field;
// return
return apply_filters('acfe/upload_dir', $uploads, $field);
}
/**
* handle_upload_file
*
* wp_handle_upload_prefilter:20
*
* @param $file
*
* @return mixed|void
*/
function handle_upload_file($file){
// vars
$field = $this->upload_field;
// return
return apply_filters('acfe/upload_file', $file, $field);
}
}
new acfe_hooks();
endif;