|
Server : Apache System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64 User : rainic ( 1014) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/stando/public_html/wp-content/themes/betheme/functions/builder/ |
Upload File : |
<?php
/**
* Muffin Builder | Ajax actions
*
* @package Betheme
* @author Muffin group
* @link https://muffingroup.com
*/
if( ! defined( 'ABSPATH' ) ){
exit; // Exit if accessed directly
}
class Mfn_Builder_Ajax {
/**
* Constructor
*/
public function __construct() {
// handle custom AJAX endpoint
add_action( 'wp_ajax_mfn_builder_seo', array( $this, 'builder_seo' ) );
add_action( 'wp_ajax_mfn_builder_export', array( $this, 'builder_export' ) );
add_action( 'wp_ajax_mfn_builder_import', array( $this, 'builder_import' ) );
add_action( 'wp_ajax_mfn_builder_template', array( $this, 'builder_template' ) );
}
/**
* Copy builder content to WP Editor where it is useful for SEO plugins like Yoast
*/
public function builder_seo() {
// function verifies the AJAX request, to prevent any processing of requests which are passed in by third-party sites or systems
check_ajax_referer( 'mfn-builder-nonce', 'mfn-builder-nonce' );
if (key_exists('mfn-item-type', $_POST) && is_array($_POST['mfn-item-type'])) {
$count = array();
$tabs_count = array();
$seo_content = '';
foreach ($_POST['mfn-item-type'] as $type_k => $type) {
$item = array();
$item['type'] = $type;
$item['uid'] = $_POST['mfn-item-id'][$type_k];
$item['size'] = $_POST['mfn-item-size'][$type_k];
// init count for specified item type
if (! key_exists($type, $count)) {
$count[$type] = 0;
}
// init count for specified tab type
if (! key_exists($type, $tabs_count)) {
$tabs_count[$type] = 0;
}
if (key_exists($type, $_POST['mfn-items'])) {
foreach ((array) $_POST['mfn-items'][$type] as $attr_k => $attr) {
if ($attr_k == 'tabs') {
// accordion, FAQ & tabs
$item['fields']['count'] = $attr['count'][$count[$type]];
if ($item['fields']['count']) {
for ($i = 0; $i < $item['fields']['count']; $i++) {
$seo_val = trim($attr['title'][$tabs_count[$type]]);
if ($seo_val && $seo_val != 1) {
$seo_content .= $attr['title'][$tabs_count[$type]] .": ";
}
$seo_val = trim($attr['content'][$tabs_count[$type]]);
if ($seo_val && $seo_val != 1) {
$seo_content .= $attr['content'][$tabs_count[$type]] ."\n\n";
}
$tabs_count[$type]++;
}
}
} else {
$seo_val = trim($attr[$count[$type]]);
if ($seo_val && $seo_val != 1) {
if (in_array($attr_k, array( 'image', 'src' ))) {
// image
$seo_content .= '<img src="'. $seo_val .'" alt="'. mfn_get_attachment_data($seo_val, 'alt') .'"/>'."\n";
} elseif ($attr_k == 'link') {
// link
$seo_content .= '<a href="'. $seo_val .'">'. $seo_val .'</a>'."\n";
} else {
$seo_content .= $seo_val ."\n";
}
}
}
}
$seo_content .= "\n";
}
$count[$type] ++;
}
}
$allowed_html = array(
'a' => array(
'href' => array(),
'target' => array(),
'title' => array(),
),
'h1' => array(),
'h2' => array(),
'h3' => array(),
'h4' => array(),
'h5' => array(),
'h6' => array(),
'img' => array(
'src' => array(),
'alt' => array(),
),
);
echo wp_kses( $seo_content, $allowed_html );
exit;
}
/**
* Export builder content as serialized string
* Accepts Muffin Builder items and converts it to serialized string
*/
public function builder_export(){
// function verifies the AJAX request, to prevent any processing of requests which are passed in by third-party sites or systems
check_ajax_referer( 'mfn-builder-nonce', 'mfn-builder-nonce' );
// variables
$mfn_items = array();
$mfn_wraps = array();
// LOOP sections
if (key_exists('mfn-row-id', $_POST) && is_array($_POST['mfn-row-id'])) {
foreach ($_POST['mfn-row-id'] as $sectionID_k => $sectionID) {
$section = array();
$section['uid'] = $_POST['mfn-row-id'][$sectionID_k];
// $section['attr'] - section attributes
if (key_exists('mfn-rows', $_POST) && is_array($_POST['mfn-rows'])) {
foreach ($_POST['mfn-rows'] as $section_attr_k => $section_attr) {
$section['attr'][$section_attr_k] = stripslashes($section_attr[$sectionID_k]);
}
}
$section['wraps'] = ''; // $section['wraps'] - section wraps will be added in next loop
$mfn_items[] = $section;
}
$row_IDs = $_POST['mfn-row-id'];
$row_IDs_key = array_flip($row_IDs);
}
// LOOP wraps
if (key_exists('mfn-wrap-id', $_POST) && is_array($_POST['mfn-wrap-id'])) {
foreach ($_POST['mfn-wrap-id'] as $wrapID_k => $wrapID) {
$wrap = array();
$wrap['uid'] = $_POST['mfn-wrap-id'][$wrapID_k];
$wrap['size'] = $_POST['mfn-wrap-size'][$wrapID_k];
$wrap['items'] = ''; // $wrap['items'] - items will be added in the next loop
// $wrap['attr'] - wrap attributes
if (key_exists('mfn-wraps', $_POST) && is_array($_POST['mfn-wraps'])) {
foreach ($_POST['mfn-wraps'] as $wrap_attr_k => $wrap_attr) {
$wrap['attr'][$wrap_attr_k] = $wrap_attr[$wrapID_k];
}
}
$mfn_wraps[$wrapID] = $wrap;
}
$wrap_IDs = $_POST['mfn-wrap-id'];
$wrap_IDs_key = array_flip($wrap_IDs);
$wrap_parents = $_POST['mfn-wrap-parent'];
}
// LOOP items
if (key_exists('mfn-item-type', $_POST) && is_array($_POST['mfn-item-type'])) {
$count = array();
$tabs_count = array();
foreach ($_POST['mfn-item-type'] as $type_k => $type) {
$item = array();
$item['type'] = $type;
$item['uid'] = $_POST['mfn-item-id'][$type_k];
$item['size'] = $_POST['mfn-item-size'][$type_k];
// init count for specified item type
if (! key_exists($type, $count)) {
$count[$type] = 0;
}
// init count for specified tab type
if (! key_exists($type, $tabs_count)) {
$tabs_count[$type] = 0;
}
if (key_exists($type, $_POST['mfn-items'])) {
foreach ((array) $_POST['mfn-items'][$type] as $attr_k => $attr) {
if ($attr_k == 'tabs') {
// accordion, FAQ & tabs
$item['fields']['count'] = $attr['count'][$count[$type]];
if ($item['fields']['count']) {
for ($i = 0; $i < $item['fields']['count']; $i++) {
$tab = array();
$tab['title'] = stripslashes($attr['title'][$tabs_count[$type]]);
$tab['content'] = stripslashes($attr['content'][$tabs_count[$type]]);
$item['fields']['tabs'][] = $tab;
$tabs_count[$type]++;
}
}
} else {
// all other items
$item['fields'][$attr_k] = stripslashes($attr[$count[$type]]);
}
}
}
// increase count for specified item type
$count[$type] ++;
// parent wrap
$parent_wrap_ID = $_POST['mfn-item-parent'][$type_k];
if (! isset($mfn_wraps[ $parent_wrap_ID ]['items']) || ! is_array($mfn_wraps[ $parent_wrap_ID ]['items'])) {
$mfn_wraps[ $parent_wrap_ID ]['items'] = array();
}
$mfn_wraps[ $parent_wrap_ID ]['items'][] = $item;
}
}
// assign wraps with items to sections
foreach ($mfn_wraps as $wrap_ID => $wrap) {
$wrap_key = $wrap_IDs_key[ $wrap_ID ];
$section_ID = $wrap_parents[ $wrap_key ];
$section_key = $row_IDs_key[ $section_ID ];
if (! isset($mfn_items[ $section_key ]['wraps']) || ! is_array($mfn_items[ $section_key ]['wraps'])) {
$mfn_items[ $section_key ]['wraps'] = array();
}
$mfn_items[ $section_key ]['wraps'][] = $wrap;
}
// prepare data to save
if ($mfn_items) {
$mfn_items = call_user_func('base'.'64_encode', serialize($mfn_items));
print_r($mfn_items);
}
exit;
}
/**
* Import builder content.
* Accepts serialized string and converts it to Muffin Builder items
*/
public function builder_import() {
// function verifies the AJAX request, to prevent any processing of requests which are passed in by third-party sites or systems
check_ajax_referer( 'mfn-builder-nonce', 'mfn-builder-nonce' );
$import = htmlspecialchars(stripslashes($_POST['mfn-items-import']));
if (! $import) {
exit;
}
// unserialize received items data
$mfn_items = unserialize(call_user_func('base'.'64_decode', $import));
// get current builder uniqueIDs
$uids_row = isset($_POST['mfn-row-id']) ? $_POST['mfn-row-id'] : array();
$uids_wrap = isset($_POST['mfn-wrap-id']) ? $_POST['mfn-wrap-id'] : array();
$uids_item = isset($_POST['mfn-item-id']) ? $_POST['mfn-item-id'] : array();
$uids = array_merge($uids_row, $uids_wrap, $uids_item);
// reset uniqueID
$mfn_items = Mfn_Builder_Helper::unique_ID_reset($mfn_items, $uids);
if (is_array($mfn_items)) {
$builder = new Mfn_Builder_Admin();
$builder->set_fields();
foreach ($mfn_items as $section) {
$uids = $builder->section($section, $uids);
}
}
exit;
}
/**
* Import template
* Get builder content from target page and converts it to Muffin Builder items
*/
public function builder_template() {
// function verifies the AJAX request, to prevent any processing of requests which are passed in by third-party sites or systems
check_ajax_referer( 'mfn-builder-nonce', 'mfn-builder-nonce' );
$id = intval($_POST['mfn-items-import-template'], 10);
if (! $id) {
exit;
}
// unserialize received items data
$mfn_items = get_post_meta($id, 'mfn-page-items', true);
if (! $mfn_items){
exit;
}
if (! is_array($mfn_items)) {
$mfn_items = unserialize(call_user_func('base'.'64_decode', $mfn_items));
}
// get current builder uniqueIDs
$uids_row = isset($_POST['mfn-row-id']) ? $_POST['mfn-row-id'] : array();
$uids_wrap = isset($_POST['mfn-wrap-id']) ? $_POST['mfn-wrap-id'] : array();
$uids_item = isset($_POST['mfn-item-id']) ? $_POST['mfn-item-id'] : array();
$uids = array_merge($uids_row, $uids_wrap, $uids_item);
// reset uniqueID
$mfn_items = Mfn_Builder_Helper::unique_ID_reset($mfn_items, $uids);
if (is_array($mfn_items)) {
$builder = new Mfn_Builder_Admin();
$builder->set_fields();
foreach ($mfn_items as $section) {
$uids = $builder->section($section, $uids);
}
}
exit;
}
}
$mfn_builder_ajax = new Mfn_Builder_Ajax();