create-new-form.php
| 1 | <?php |
| 2 | /** |
| 3 | * Create new Form with Template and return the form ID. |
| 4 | * |
| 5 | * @package sureforms. |
| 6 | * @since 0.0.1 |
| 7 | */ |
| 8 | |
| 9 | namespace SRFM\Inc; |
| 10 | |
| 11 | use SRFM\Inc\Traits\Get_Instance; |
| 12 | use WP_Error; |
| 13 | use WP_Post_Type; |
| 14 | use WP_REST_Response; |
| 15 | |
| 16 | if ( ! defined( 'ABSPATH' ) ) { |
| 17 | exit; // Exit if accessed directly. |
| 18 | } |
| 19 | |
| 20 | /** |
| 21 | * Create New Form. |
| 22 | * |
| 23 | * @since 0.0.1 |
| 24 | */ |
| 25 | class Create_New_Form { |
| 26 | use Get_Instance; |
| 27 | |
| 28 | /** |
| 29 | * Constructor |
| 30 | * |
| 31 | * @since 0.0.1 |
| 32 | */ |
| 33 | public function __construct() { |
| 34 | add_action( 'rest_api_init', [ $this, 'register_custom_endpoint' ] ); |
| 35 | } |
| 36 | |
| 37 | /** |
| 38 | * Add custom API Route create-new-form. |
| 39 | * |
| 40 | * @return void |
| 41 | * @since 0.0.1 |
| 42 | */ |
| 43 | public function register_custom_endpoint() { |
| 44 | register_rest_route( |
| 45 | 'sureforms/v1', |
| 46 | '/create-new-form', |
| 47 | [ |
| 48 | 'methods' => 'POST', |
| 49 | 'callback' => [ $this, 'create_form' ], |
| 50 | 'permission_callback' => [ $this, 'get_items_permissions_check' ], |
| 51 | ] |
| 52 | ); |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * Checks whether a given request has permission to create new forms. |
| 57 | * |
| 58 | * @return true|WP_Error True if the request has read access, WP_Error object otherwise. |
| 59 | * @since 0.0.1 |
| 60 | */ |
| 61 | public function get_items_permissions_check() { |
| 62 | if ( current_user_can( 'edit_posts' ) ) { |
| 63 | return true; |
| 64 | } |
| 65 | foreach ( get_post_types( [ 'show_in_rest' => true ], 'objects' ) as $post_type ) { |
| 66 | /** |
| 67 | * The post type. |
| 68 | * |
| 69 | * @var WP_Post_Type $post_type |
| 70 | */ |
| 71 | if ( current_user_can( $post_type->cap->edit_posts ) ) { |
| 72 | return true; |
| 73 | } |
| 74 | } |
| 75 | |
| 76 | return new \WP_Error( |
| 77 | 'rest_cannot_view', |
| 78 | __( 'Sorry, you are not allowed to create forms.', 'sureforms' ), |
| 79 | [ 'status' => \rest_authorization_required_code() ] |
| 80 | ); |
| 81 | } |
| 82 | |
| 83 | /** |
| 84 | * Get default post metas for form when creating using template. |
| 85 | * |
| 86 | * @return array<string, array<int, int|string>> Default meta keys. |
| 87 | * @since 0.0.2 |
| 88 | */ |
| 89 | public static function get_default_meta_keys() { |
| 90 | return [ |
| 91 | '_srfm_submit_button_text' => [ 'Submit' ], |
| 92 | '_srfm_use_label_as_placeholder' => [ '' ], |
| 93 | '_srfm_single_page_form_title' => [ 1 ], |
| 94 | '_srfm_instant_form' => [ '' ], |
| 95 | '_srfm_form_container_width' => [ 650 ], |
| 96 | '_srfm_bg_type' => [ 'image' ], |
| 97 | '_srfm_bg_image' => [ '' ], |
| 98 | '_srfm_cover_image' => [ '' ], |
| 99 | '_srfm_bg_color' => [ '#ffffff' ], |
| 100 | '_srfm_submit_width_backend' => [ 'max-content' ], |
| 101 | '_srfm_submit_alignment' => [ 'left' ], |
| 102 | '_srfm_submit_alignment_backend' => [ '100%' ], |
| 103 | '_srfm_submit_width' => [ '' ], |
| 104 | '_srfm_inherit_theme_button' => [ '' ], |
| 105 | '_srfm_additional_classes' => [ '' ], |
| 106 | '_srfm_submit_type' => [ 'message' ], |
| 107 | '_srfm_form_recaptcha' => [ 'none' ], |
| 108 | ]; |
| 109 | } |
| 110 | |
| 111 | /** |
| 112 | * Create new form post from selected template. |
| 113 | * |
| 114 | * @param \WP_REST_Request $data Form Markup Data. |
| 115 | * |
| 116 | * @return WP_Error|WP_REST_Response |
| 117 | * @since 0.0.1 |
| 118 | */ |
| 119 | public static function create_form( $data ) { |
| 120 | $nonce = Helper::get_string_value( $data->get_header( 'X-WP-Nonce' ) ); |
| 121 | $nonce = sanitize_text_field( $nonce ); |
| 122 | |
| 123 | if ( ! wp_verify_nonce( $nonce, 'wp_rest' ) ) { |
| 124 | wp_send_json_error( |
| 125 | [ |
| 126 | 'message' => __( 'Nonce verification failed.', 'sureforms' ), |
| 127 | ] |
| 128 | ); |
| 129 | } |
| 130 | |
| 131 | $form_info = $data->get_body(); |
| 132 | $form_info_obj = json_decode( $form_info ); |
| 133 | |
| 134 | // Check if JSON decoding was successful and $form_info_obj is an object. |
| 135 | if ( json_last_error() !== JSON_ERROR_NONE || ! is_object( $form_info_obj ) ) { |
| 136 | wp_send_json_error( |
| 137 | [ |
| 138 | 'message' => __( 'Invalid JSON format.', 'sureforms' ), |
| 139 | ] |
| 140 | ); |
| 141 | } |
| 142 | |
| 143 | $required_properties = [ 'template_name', 'form_data' ]; |
| 144 | |
| 145 | // Check if required properties exist in the $form_info_obj. |
| 146 | foreach ( $required_properties as $property ) { |
| 147 | if ( ! property_exists( $form_info_obj, $property ) ) { |
| 148 | wp_send_json_error( |
| 149 | [ |
| 150 | 'message' => __( 'Missing required properties in form info.', 'sureforms' ), |
| 151 | ] |
| 152 | ); |
| 153 | } |
| 154 | } |
| 155 | |
| 156 | $title = $form_info_obj->template_name ?? ''; |
| 157 | $content = $form_info_obj->form_data ?? ''; |
| 158 | $template_metas = isset( $form_info_obj->template_metas ) ? (array) $form_info_obj->template_metas : []; |
| 159 | |
| 160 | // if post content contains srfm/page-break block, then set _srfm_is_page_break meta to true. |
| 161 | if ( strpos( $content, 'srfm/page-break' ) !== false ) { |
| 162 | $template_metas['_srfm_is_page_break'] = [ 'true' ]; |
| 163 | } |
| 164 | |
| 165 | $post_id = wp_insert_post( |
| 166 | [ |
| 167 | 'post_title' => $title, |
| 168 | 'post_content' => $content, |
| 169 | 'post_status' => 'draft', |
| 170 | 'post_type' => 'sureforms_form', |
| 171 | ] |
| 172 | ); |
| 173 | |
| 174 | if ( ! empty( $post_id ) ) { |
| 175 | if ( ! empty( $template_metas ) ) { |
| 176 | $default_post_metas = self::get_default_meta_keys(); |
| 177 | $post_metas = array_merge( $default_post_metas, $template_metas ); |
| 178 | |
| 179 | foreach ( $post_metas as $meta_key => $meta_value ) { |
| 180 | add_post_meta( $post_id, $meta_key, $meta_value[0] ); |
| 181 | } |
| 182 | } |
| 183 | |
| 184 | return new WP_REST_Response( |
| 185 | [ |
| 186 | 'message' => __( 'SureForms Form created successfully.', 'sureforms' ), |
| 187 | 'id' => $post_id, |
| 188 | ] |
| 189 | ); |
| 190 | } |
| 191 | wp_send_json_error( |
| 192 | [ |
| 193 | 'message' => __( 'Error creating SureForms Form, ', 'sureforms' ), |
| 194 | ] |
| 195 | ); |
| 196 | } |
| 197 | |
| 198 | } |
| 199 |