7f50b27df3
- Create FormBuilderAjax class for React form builder - Add formipay_save_form_fields AJAX action - Add formipay_load_form_fields AJAX action - Sanitize field data on save - Update FormBuilder to load fields on mount - Add save status feedback (saving, saved, error) - Register FormBuilderAjax singleton in main plugin file
128 lines
4.0 KiB
PHP
128 lines
4.0 KiB
PHP
<?php
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namespace Formipay\Admin;
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use Formipay\Traits\SingletonTrait;
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if ( ! defined( 'ABSPATH' ) ) exit;
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/**
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* AJAX handlers for React Form Builder
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*/
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class FormBuilderAjax {
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use SingletonTrait;
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protected function __construct() {
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add_action( 'wp_ajax_formipay_save_form_fields', [$this, 'save_form_fields'] );
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add_action( 'wp_ajax_formipay_load_form_fields', [$this, 'load_form_fields'] );
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}
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/**
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* Save form fields via AJAX
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*/
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public function save_form_fields() {
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check_ajax_referer( 'formipay-admin', '_wpnonce' );
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if ( ! current_user_can( 'edit_posts' ) ) {
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wp_send_json_error( [ 'message' => 'Unauthorized' ] );
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}
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$post_id = isset( $_POST['post_id'] ) ? intval( $_POST['post_id'] ) : 0;
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$fields_json = isset( $_POST['fields'] ) ? wp_unslash( $_POST['fields'] ) : '[]';
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if ( $post_id === 0 ) {
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wp_send_json_error( [ 'message' => 'Invalid post ID' ] );
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}
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$fields = json_decode( $fields_json, true );
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if ( json_last_error() !== JSON_ERROR_NONE ) {
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wp_send_json_error( [ 'message' => 'Invalid JSON data' ] );
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}
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// Sanitize fields
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$sanitized_fields = [];
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foreach ( $fields as $field ) {
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$sanitized_fields[] = $this->sanitize_field( $field );
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}
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// Update post meta
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$current_settings = get_post_meta( $post_id, 'formipay_settings', true );
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$current_settings = is_array( $current_settings ) ? $current_settings : [];
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$current_settings['fields'] = $sanitized_fields;
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update_post_meta( $post_id, 'formipay_settings', $current_settings );
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wp_send_json_success( [
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'message' => 'Form fields saved successfully',
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'fields' => $sanitized_fields
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] );
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}
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/**
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* Load form fields via AJAX
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*/
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public function load_form_fields() {
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check_ajax_referer( 'formipay-admin', '_wpnonce' );
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if ( ! current_user_can( 'edit_posts' ) ) {
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wp_send_json_error( [ 'message' => 'Unauthorized' ] );
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}
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$post_id = isset( $_GET['post_id'] ) ? intval( $_GET['post_id'] ) : 0;
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if ( $post_id === 0 ) {
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wp_send_json_error( [ 'message' => 'Invalid post ID' ] );
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}
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$settings = get_post_meta( $post_id, 'formipay_settings', true );
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$fields = isset( $settings['fields'] ) ? $settings['fields'] : [];
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wp_send_json_success( [
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'fields' => $fields
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] );
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}
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/**
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* Sanitize a single field
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*/
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private function sanitize_field( $field ) {
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$sanitized = [
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'field_type' => sanitize_text_field( $field['field_type'] ?? 'text' ),
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'label' => sanitize_text_field( $field['label'] ?? '' ),
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'field_id' => sanitize_title( str_replace( ' ', '_', $field['field_id'] ?? '' ) ),
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'placeholder' => sanitize_text_field( $field['placeholder'] ?? '' ),
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'default_value' => sanitize_text_field( $field['default_value'] ?? '' ),
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'description' => sanitize_textarea_field( $field['description'] ?? '' ),
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'is_required' => (bool) ( $field['is_required'] ?? false ),
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'option_grid_columns' => absint( $field['option_grid_columns'] ?? 1 ),
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'field_options' => [],
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];
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// Sanitize field options
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if ( isset( $field['field_options'] ) && is_array( $field['field_options'] ) ) {
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foreach ( $field['field_options'] as $option ) {
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$sanitized['field_options'][] = [
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'label' => sanitize_text_field( $option['label'] ?? '' ),
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'value' => sanitize_text_field( $option['value'] ?? '' ),
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'amount' => floatval( $option['amount'] ?? 0 ),
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'weight' => floatval( $option['weight'] ?? 0 ),
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'quantity' => (bool) ( $option['quantity'] ?? false ),
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'thumbnail' => absint( $option['thumbnail'] ?? 0 ),
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];
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}
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}
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return $sanitized;
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}
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}
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