abilities
1 month ago
admin
3 months ago
ai-form-builder
1 month ago
blocks
2 months ago
compatibility
2 months ago
database
2 months ago
email
5 months ago
fields
2 months ago
global-settings
1 month ago
lib
1 month ago
migrator
2 months ago
page-builders
2 months ago
payments
1 month ago
single-form-settings
2 months ago
traits
2 months ago
activator.php
1 year ago
admin-ajax.php
2 months ago
background-process.php
9 months ago
create-new-form.php
3 months ago
duplicate-form.php
3 months ago
entries.php
2 months ago
events-scheduler.php
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export.php
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field-validation.php
1 month ago
form-restriction.php
2 months ago
form-styling.php
5 months ago
form-submit.php
2 months ago
forms-data.php
5 months ago
frontend-assets.php
1 month ago
generate-form-markup.php
2 months ago
gutenberg-hooks.php
2 months ago
helper.php
2 months ago
learn.php
4 months ago
onboarding.php
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post-types.php
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rest-api.php
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smart-tags.php
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submit-token.php
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translatable.php
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updater-callbacks.php
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updater.php
1 year ago
generate-form-markup.php
1036 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Sureforms Generate Form Class file. |
| 4 | * |
| 5 | * @package sureforms. |
| 6 | * @since 0.0.1 |
| 7 | */ |
| 8 | |
| 9 | namespace SRFM\Inc; |
| 10 | |
| 11 | use SRFM\Inc\Compatibility\Multilingual\Multilingual_Manager; |
| 12 | use SRFM\Inc\Compatibility\Multilingual\String_Translator; |
| 13 | use SRFM\Inc\Traits\Get_Instance; |
| 14 | |
| 15 | if ( ! defined( 'ABSPATH' ) ) { |
| 16 | exit; // Exit if accessed directly. |
| 17 | } |
| 18 | |
| 19 | /** |
| 20 | * Load Defaults Class. |
| 21 | * |
| 22 | * @since 0.0.1 |
| 23 | */ |
| 24 | class Generate_Form_Markup { |
| 25 | use Get_Instance; |
| 26 | |
| 27 | /** |
| 28 | * Current block attributes for the form being rendered. |
| 29 | * Used by child blocks (like inline button) to access parent form's embed styling. |
| 30 | * |
| 31 | * @var array<string,mixed> |
| 32 | * @since 2.7.0 |
| 33 | */ |
| 34 | private static $current_block_attrs = []; |
| 35 | |
| 36 | /** |
| 37 | * Constructor |
| 38 | * |
| 39 | * @since 0.0.1 |
| 40 | */ |
| 41 | public function __construct() { |
| 42 | add_action( 'rest_api_init', [ $this, 'register_custom_endpoint' ] ); |
| 43 | } |
| 44 | |
| 45 | /** |
| 46 | * Get the current block attributes. |
| 47 | * |
| 48 | * @return array<string,mixed> |
| 49 | * @since 2.7.0 |
| 50 | */ |
| 51 | public static function get_current_block_attrs() { |
| 52 | return self::$current_block_attrs; |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * Add custom API Route to generate form markup. |
| 57 | * |
| 58 | * @return void |
| 59 | * @since 0.0.1 |
| 60 | */ |
| 61 | public function register_custom_endpoint() { |
| 62 | register_rest_route( |
| 63 | 'sureforms/v1', |
| 64 | '/generate-form-markup', |
| 65 | [ |
| 66 | 'methods' => 'GET', |
| 67 | 'callback' => [ $this, 'get_form_markup' ], |
| 68 | 'permission_callback' => '__return_true', |
| 69 | ] |
| 70 | ); |
| 71 | } |
| 72 | |
| 73 | /** |
| 74 | * Handle Form status |
| 75 | * |
| 76 | * @param int|string $id Contains form ID. |
| 77 | * @param bool $show_title_current_page Boolean to srfm-show/srfm-hide form title. |
| 78 | * @param string $sf_classname additional class_name. |
| 79 | * @param string $post_type Contains post type. |
| 80 | * @param bool $do_blocks Boolean to enable/disable parsing dynamic blocks. |
| 81 | * @param array<mixed> $block_attrs Block attributes for per-embed styling. |
| 82 | * |
| 83 | * @return string|false |
| 84 | * @since 0.0.1 |
| 85 | */ |
| 86 | public static function get_form_markup( $id, $show_title_current_page = true, $sf_classname = '', $post_type = 'post', $do_blocks = false, $block_attrs = [] ) { |
| 87 | if ( isset( $_GET['id'] ) && isset( $_GET['srfm_form_markup_nonce'] ) ) { |
| 88 | $nonce = isset( $_GET['srfm_form_markup_nonce'] ) ? sanitize_text_field( wp_unslash( $_GET['srfm_form_markup_nonce'] ) ) : ''; |
| 89 | $id = wp_verify_nonce( $nonce, 'srfm_form_markup' ) && ! empty( $_GET['srfm_form_markup_nonce'] ) ? Helper::get_integer_value( sanitize_text_field( wp_unslash( $_GET['id'] ) ) ) : ''; |
| 90 | } else { |
| 91 | $id = Helper::get_integer_value( $id ); |
| 92 | } |
| 93 | |
| 94 | // Check for any form restrictions. |
| 95 | $form_id = Helper::get_integer_value( $id ); |
| 96 | if ( Form_Restriction::is_form_restricted( $form_id ) ) { |
| 97 | return Form_Restriction::display_form_restriction_message( $form_id ); |
| 98 | } |
| 99 | |
| 100 | // Store block_attrs for child blocks (like inline button) to access. |
| 101 | self::$current_block_attrs = $block_attrs; |
| 102 | |
| 103 | do_action( 'srfm_localize_conditional_logic_data', $id ); |
| 104 | $post = get_post( Helper::get_integer_value( $id ) ); |
| 105 | |
| 106 | $content = ''; |
| 107 | $form_blocks = []; |
| 108 | |
| 109 | $active_plugins = Helper::get_array_value( get_option( 'active_plugins', [] ) ); |
| 110 | $is_learndash_active = in_array( 'sfwd-lms/sfwd_lms.php', $active_plugins, true ); |
| 111 | |
| 112 | if ( $is_learndash_active ) { |
| 113 | $do_blocks = true; |
| 114 | } |
| 115 | |
| 116 | if ( $post && ! empty( $post->post_content ) ) { |
| 117 | // Filter to get the post content for the form. |
| 118 | $post_content = apply_filters( 'srfm_get_form_post_content', $post->post_content, $id ); |
| 119 | |
| 120 | // Pre-translate block-attribute strings (labels, placeholders, options, etc.) |
| 121 | // before rendering, so the visitor's chosen language is honoured. Returns the |
| 122 | // translated markup plus the parsed top-level blocks so we can derive the block |
| 123 | // count without re-parsing the rendered HTML. No-op when no provider is active. |
| 124 | [ $post_content, $form_blocks ] = String_Translator::get_instance()->translate_form_content_with_blocks( (int) $id, Helper::get_string_value( $post_content ), $post ); |
| 125 | |
| 126 | if ( ! empty( $do_blocks ) ) { |
| 127 | $content = do_blocks( $post_content ); |
| 128 | } else { |
| 129 | $content = apply_filters( 'the_content', $post_content ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound -- wordpress hook |
| 130 | } |
| 131 | } |
| 132 | |
| 133 | // Reuse the translator's parse on the multilingual path; otherwise parse once here |
| 134 | // (single-language path). Either way the content is parsed exactly once, never three times. |
| 135 | $form_blocks = ! empty( $form_blocks ) ? $form_blocks : parse_blocks( $content ); |
| 136 | $block_count = count( $form_blocks ); |
| 137 | $current_post_type = get_post_type(); |
| 138 | |
| 139 | // load all the frontend assets. |
| 140 | Frontend_Assets::enqueue_scripts_and_styles(); |
| 141 | |
| 142 | ob_start(); |
| 143 | if ( '' !== $id && 0 !== $block_count ) { |
| 144 | |
| 145 | // Create unique container ID using blockId if available (for multiple embeds of same form). |
| 146 | // Base class (without blockId) is needed for JS compatibility - frontend.js and phone.js use form-id attribute to construct selectors. |
| 147 | $base_container_class = 'srfm-form-container-' . Helper::get_string_value( $id ); |
| 148 | $block_id_suffix = ! empty( $block_attrs['blockId'] ) ? '-' . Helper::get_string_value( $block_attrs['blockId'] ) : ''; |
| 149 | $container_id = $base_container_class . $block_id_suffix; |
| 150 | $form_styling = get_post_meta( $id, '_srfm_forms_styling', true ); |
| 151 | $form_styling = ! empty( $form_styling ) && is_array( $form_styling ) ? $form_styling : []; |
| 152 | |
| 153 | // Apply per-embed styling customization when formTheme is not 'inherit'. |
| 154 | if ( Form_Styling::has_custom_styling( $block_attrs ) ) { |
| 155 | $form_styling = Form_Styling::map_block_attrs_to_styling( $form_styling, $block_attrs ); |
| 156 | } |
| 157 | // Background Settings. |
| 158 | $bg_type = $form_styling['bg_type'] ?? 'color'; |
| 159 | $bg_color = $form_styling['bg_color'] ?? ''; |
| 160 | $bg_image = $form_styling['bg_image'] ?? ''; |
| 161 | $bg_image_position = $form_styling['bg_image_position'] ?? []; |
| 162 | $bg_image_attachment = $form_styling['bg_image_attachment'] ?? 'scroll'; |
| 163 | $bg_image_repeat = $form_styling['bg_image_repeat'] ?? 'no-repeat'; |
| 164 | $bg_image_size = $form_styling['bg_image_size'] ?? 'cover'; |
| 165 | $bg_image_size_custom = $form_styling['bg_image_size_custom'] ?? 100; |
| 166 | $bg_image_size_custom_unit = $form_styling['bg_image_size_custom_unit'] ?? '%'; |
| 167 | $bg_gradient = $form_styling['bg_gradient'] ?? 'linear-gradient(90deg, #FFC9B2 0%, #C7CBFF 100%)'; |
| 168 | $gradient_type = $form_styling['gradient_type'] ?? 'basic'; // Basic or advanced. |
| 169 | $is_advanced_gradient = 'advanced' === $gradient_type ? true : false; |
| 170 | $bg_gradient_type = $is_advanced_gradient && isset( $form_styling['bg_gradient_type'] ) ? $form_styling['bg_gradient_type'] : 'linear'; // linear or radial gradient. |
| 171 | $bg_gradient_color_1 = $is_advanced_gradient && isset( $form_styling['bg_gradient_color_1'] ) ? $form_styling['bg_gradient_color_1'] : ''; |
| 172 | $bg_gradient_color_2 = $is_advanced_gradient && isset( $form_styling['bg_gradient_color_2'] ) ? $form_styling['bg_gradient_color_2'] : ''; |
| 173 | $bg_gradient_location_1 = $is_advanced_gradient && isset( $form_styling['bg_gradient_location_1'] ) ? $form_styling['bg_gradient_location_1'] : ''; |
| 174 | $bg_gradient_location_2 = $is_advanced_gradient && isset( $form_styling['bg_gradient_location_2'] ) ? $form_styling['bg_gradient_location_2'] : ''; |
| 175 | $bg_gradient_angle = $is_advanced_gradient && isset( $form_styling['bg_gradient_angle'] ) ? $form_styling['bg_gradient_angle'] : ''; |
| 176 | // Overlay Settings. |
| 177 | $overlay_type = $form_styling['bg_gradient_overlay_type'] ?? ''; |
| 178 | $overlay_size = $form_styling['bg_overlay_size'] ?? 'cover'; |
| 179 | $overlay_opacity = $form_styling['bg_overlay_opacity'] ?? 1; |
| 180 | $overlay_color = $form_styling['bg_image_overlay_color'] ?? ''; |
| 181 | $overlay_image = $form_styling['bg_overlay_image'] ?? ''; |
| 182 | $overlay_position = $form_styling['bg_overlay_position'] ?? []; |
| 183 | $overlay_attachment = $form_styling['bg_overlay_attachment'] ?? 'scroll'; |
| 184 | $overlay_repeat = $form_styling['bg_overlay_repeat'] ?? 'no-repeat'; |
| 185 | $overlay_blend_mode = $form_styling['bg_overlay_blend_mode'] ?? 'normal'; |
| 186 | // Gradient Overlay. |
| 187 | $bg_overlay_gradient = $form_styling['bg_overlay_gradient'] ?? 'linear-gradient(90deg, #FFC9B2 0%, #C7CBFF 100%)'; |
| 188 | $overlay_gradient_type = $form_styling['overlay_gradient_type'] ?? 'basic'; // Basic or advanced. |
| 189 | $is_overlay_advanced_gradient = 'advanced' === $overlay_gradient_type ? true : false; |
| 190 | $bg_overlay_gradient_type = $is_overlay_advanced_gradient && isset( $form_styling['bg_overlay_gradient_type'] ) ? $form_styling['bg_overlay_gradient_type'] : 'linear'; |
| 191 | $bg_overlay_gradient_color_1 = $is_overlay_advanced_gradient && isset( $form_styling['bg_overlay_gradient_color_1'] ) ? $form_styling['bg_overlay_gradient_color_1'] : ''; |
| 192 | $bg_overlay_gradient_color_2 = $is_overlay_advanced_gradient && isset( $form_styling['bg_overlay_gradient_color_2'] ) ? $form_styling['bg_overlay_gradient_color_2'] : ''; |
| 193 | $bg_overlay_gradient_location_1 = $is_overlay_advanced_gradient && isset( $form_styling['bg_overlay_gradient_location_1'] ) ? $form_styling['bg_overlay_gradient_location_1'] : ''; |
| 194 | $bg_overlay_gradient_location_2 = $is_overlay_advanced_gradient && isset( $form_styling['bg_overlay_gradient_location_2'] ) ? $form_styling['bg_overlay_gradient_location_2'] : ''; |
| 195 | $bg_overlay_gradient_angle = $is_overlay_advanced_gradient && isset( $form_styling['bg_overlay_gradient_angle'] ) ? $form_styling['bg_overlay_gradient_angle'] : ''; |
| 196 | // Embed Form Settings. |
| 197 | $form = [ |
| 198 | // Padding. |
| 199 | 'padding_top' => isset( $form_styling['form_padding_top'] ) ? floatval( $form_styling['form_padding_top'] ) : 0, |
| 200 | 'padding_right' => isset( $form_styling['form_padding_right'] ) ? floatval( $form_styling['form_padding_right'] ) : 0, |
| 201 | 'padding_bottom' => isset( $form_styling['form_padding_bottom'] ) ? floatval( $form_styling['form_padding_bottom'] ) : 0, |
| 202 | 'padding_left' => isset( $form_styling['form_padding_left'] ) ? floatval( $form_styling['form_padding_left'] ) : 0, |
| 203 | 'padding_unit' => isset( $form_styling['form_padding_unit'] ) ? Helper::get_string_value( $form_styling['form_padding_unit'] ) : 'px', |
| 204 | // Border Radius. |
| 205 | 'border_radius_top' => isset( $form_styling['form_border_radius_top'] ) ? floatval( $form_styling['form_border_radius_top'] ) : 0, |
| 206 | 'border_radius_right' => isset( $form_styling['form_border_radius_right'] ) ? floatval( $form_styling['form_border_radius_right'] ) : 0, |
| 207 | 'border_radius_bottom' => isset( $form_styling['form_border_radius_bottom'] ) ? floatval( $form_styling['form_border_radius_bottom'] ) : 0, |
| 208 | 'border_radius_left' => isset( $form_styling['form_border_radius_left'] ) ? floatval( $form_styling['form_border_radius_left'] ) : 0, |
| 209 | 'border_radius_unit' => isset( $form_styling['form_border_radius_unit'] ) ? Helper::get_string_value( $form_styling['form_border_radius_unit'] ) : 'px', |
| 210 | ]; |
| 211 | // Instant Form Settings. |
| 212 | $instant_form = [ |
| 213 | // Padding. |
| 214 | 'padding_top' => isset( $form_styling['instant_form_padding_top'] ) ? floatval( $form_styling['instant_form_padding_top'] ) : 32, |
| 215 | 'padding_right' => isset( $form_styling['instant_form_padding_right'] ) ? floatval( $form_styling['instant_form_padding_right'] ) : 32, |
| 216 | 'padding_bottom' => isset( $form_styling['instant_form_padding_bottom'] ) ? floatval( $form_styling['instant_form_padding_bottom'] ) : 32, |
| 217 | 'padding_left' => isset( $form_styling['instant_form_padding_left'] ) ? floatval( $form_styling['instant_form_padding_left'] ) : 32, |
| 218 | 'padding_unit' => isset( $form_styling['instant_form_padding_unit'] ) ? Helper::get_string_value( $form_styling['instant_form_padding_unit'] ) : 'px', |
| 219 | // Border Radius. |
| 220 | 'border_radius_top' => isset( $form_styling['instant_form_border_radius_top'] ) ? floatval( $form_styling['instant_form_border_radius_top'] ) : 12, |
| 221 | 'border_radius_right' => isset( $form_styling['instant_form_border_radius_right'] ) ? floatval( $form_styling['instant_form_border_radius_right'] ) : 12, |
| 222 | 'border_radius_bottom' => isset( $form_styling['instant_form_border_radius_bottom'] ) ? floatval( $form_styling['instant_form_border_radius_bottom'] ) : 12, |
| 223 | 'border_radius_left' => isset( $form_styling['instant_form_border_radius_left'] ) ? floatval( $form_styling['instant_form_border_radius_left'] ) : 12, |
| 224 | 'border_radius_unit' => isset( $form_styling['instant_form_border_radius_unit'] ) ? Helper::get_string_value( $form_styling['instant_form_border_radius_unit'] ) : 'px', |
| 225 | ]; |
| 226 | |
| 227 | if ( 'custom' === $overlay_size ) { |
| 228 | $bg_overlay_custom_size = $form_styling['bg_overlay_custom_size'] ?? 100; |
| 229 | $bg_overlay_custom_size_unit = $form_styling['bg_overlay_custom_size_unit'] ?? '%'; |
| 230 | $overlay_size = $bg_overlay_custom_size . $bg_overlay_custom_size_unit; |
| 231 | } |
| 232 | |
| 233 | $background_classes = apply_filters( 'srfm_add_background_classes', Helper::get_background_classes( $bg_type, $overlay_type, $bg_image ), $id, $block_attrs ); |
| 234 | |
| 235 | $neve_theme_margin_class_name = 'srfm-neve-theme-add-margin-bottom'; |
| 236 | $theme_name = wp_get_theme()->get( 'Name' ); |
| 237 | |
| 238 | $form_classes = [ |
| 239 | 'srfm-form-container', |
| 240 | $base_container_class, // Base class for JS compatibility (frontend.js, phone.js). |
| 241 | ! empty( $block_id_suffix ) ? $container_id : '', // Unique class for CSS scoping when blockId exists. |
| 242 | $sf_classname, |
| 243 | 'Neve' === $theme_name ? $neve_theme_margin_class_name : '', // compatibility with Neve theme for margin between main content and footer. |
| 244 | $background_classes, |
| 245 | ]; |
| 246 | |
| 247 | $custom_added_classes = Helper::get_meta_value( $id, '_srfm_additional_classes' ); |
| 248 | if ( ! empty( $custom_added_classes ) && is_string( $custom_added_classes ) ) { |
| 249 | $custom_added_classes = explode( ' ', $custom_added_classes ); |
| 250 | foreach ( $custom_added_classes as $class ) { |
| 251 | if ( Helper::is_valid_css_class_name( $class ) ) { |
| 252 | $form_classes[] = $class; |
| 253 | } |
| 254 | } |
| 255 | } |
| 256 | |
| 257 | $page_break_settings = defined( 'SRFM_PRO_VER' ) && apply_filters( 'srfm_use_page_break_layout', true ) ? get_post_meta( $id, '_srfm_page_break_settings', true ) : []; |
| 258 | $page_break_settings = ! empty( $page_break_settings ) && is_array( $page_break_settings ) ? $page_break_settings : []; |
| 259 | $is_page_break = ! empty( $page_break_settings ) ? $page_break_settings['is_page_break'] : false; |
| 260 | $page_break_progress_type = ! empty( $page_break_settings ) ? $page_break_settings['progress_indicator_type'] : 'none'; |
| 261 | $form_confirmation = get_post_meta( $id, '_srfm_form_confirmation' ); |
| 262 | $confirmation_type = ''; |
| 263 | $submission_action = ''; |
| 264 | $success_url = ''; |
| 265 | if ( is_array( $form_confirmation ) && isset( $form_confirmation[0][0] ) ) { |
| 266 | $confirmation_data = $form_confirmation[0][0]; |
| 267 | $page_url = $confirmation_data['page_url'] ?? ''; |
| 268 | $custom_url = $confirmation_data['custom_url'] ?? ''; |
| 269 | $confirmation_type = $confirmation_data['confirmation_type'] ?? ''; |
| 270 | $submission_action = $confirmation_data['submission_action'] ?? ''; |
| 271 | $success_url = ''; |
| 272 | if ( 'different page' === $confirmation_type ) { |
| 273 | $success_url = $page_url; |
| 274 | } elseif ( 'custom url' === $confirmation_type ) { |
| 275 | $success_url = $custom_url; |
| 276 | } |
| 277 | } |
| 278 | |
| 279 | // Submit button. |
| 280 | $button_text = Helper::get_meta_value( $id, '_srfm_submit_button_text' ); |
| 281 | $button_text = String_Translator::get_instance()->translate_submit_button( (int) $id, Helper::get_string_value( $button_text ) ); |
| 282 | $submit_button_alignment = ! empty( $form_styling['submit_button_alignment'] ) ? $form_styling['submit_button_alignment'] : 'left'; |
| 283 | |
| 284 | if ( is_rtl() && ( 'left' === $submit_button_alignment || 'right' === $submit_button_alignment ) ) { |
| 285 | $submit_button_alignment = 'right' === $submit_button_alignment ? 'left' : 'right'; |
| 286 | } |
| 287 | |
| 288 | $btn_from_theme = Helper::get_meta_value( $id, '_srfm_inherit_theme_button' ); |
| 289 | $is_inline_button = apply_filters( 'srfm_is_inline_button', Helper::get_meta_value( $id, '_srfm_is_inline_button' ) ); |
| 290 | $security_type = Helper::get_meta_value( $id, '_srfm_captcha_security_type' ); |
| 291 | $form_custom_css_meta = Helper::get_meta_value( $id, '_srfm_form_custom_css' ); |
| 292 | $custom_css = ! empty( $form_custom_css_meta ) && is_string( $form_custom_css_meta ) ? $form_custom_css_meta : ''; |
| 293 | |
| 294 | $full = 'justify' === $submit_button_alignment ? true : false; |
| 295 | $recaptcha_version = 'g-recaptcha' === $security_type ? Helper::get_meta_value( $id, '_srfm_form_recaptcha' ) : ''; |
| 296 | $srfm_cf_appearance_mode = ''; |
| 297 | $srfm_cf_turnstile_site_key = ''; |
| 298 | $srfm_hcaptcha_site_key = ''; |
| 299 | |
| 300 | $google_captcha_site_key = ''; |
| 301 | |
| 302 | if ( 'none' !== $security_type ) { |
| 303 | $global_setting_options = get_option( 'srfm_security_settings_options' ); |
| 304 | } else { |
| 305 | $global_setting_options = []; |
| 306 | } |
| 307 | |
| 308 | if ( is_array( $global_setting_options ) && 'cf-turnstile' === $security_type ) { |
| 309 | $srfm_cf_turnstile_site_key = $global_setting_options['srfm_cf_turnstile_site_key'] ?? ''; |
| 310 | $srfm_cf_appearance_mode = $global_setting_options['srfm_cf_appearance_mode'] ?? 'auto'; |
| 311 | } |
| 312 | |
| 313 | if ( is_array( $global_setting_options ) && 'hcaptcha' === $security_type ) { |
| 314 | $srfm_hcaptcha_site_key = $global_setting_options['srfm_hcaptcha_site_key'] ?? ''; |
| 315 | } |
| 316 | |
| 317 | if ( is_array( $global_setting_options ) && 'g-recaptcha' === $security_type ) { |
| 318 | switch ( $recaptcha_version ) { |
| 319 | case 'v2-checkbox': |
| 320 | $google_captcha_site_key = $global_setting_options['srfm_v2_checkbox_site_key'] ?? ''; |
| 321 | break; |
| 322 | case 'v2-invisible': |
| 323 | $google_captcha_site_key = $global_setting_options['srfm_v2_invisible_site_key'] ?? ''; |
| 324 | break; |
| 325 | case 'v3-reCAPTCHA': |
| 326 | $google_captcha_site_key = $global_setting_options['srfm_v3_site_key'] ?? ''; |
| 327 | break; |
| 328 | default: |
| 329 | break; |
| 330 | } |
| 331 | } |
| 332 | |
| 333 | // Ensure $google_captcha_site_key is not empty, and if not, trim any leading or trailing whitespace. |
| 334 | $google_captcha_site_key = is_string( $google_captcha_site_key ) && ! empty( $google_captcha_site_key ) ? trim( $google_captcha_site_key ) : ''; |
| 335 | |
| 336 | $primary_color = $form_styling['primary_color'] ?? ''; |
| 337 | $help_color_var = $form_styling['text_color'] ?? ''; |
| 338 | $label_text_color = $form_styling['text_color_on_primary'] ?? ''; |
| 339 | $field_spacing = $form_styling['field_spacing'] ?? 'small'; |
| 340 | |
| 341 | // New colors. |
| 342 | |
| 343 | $primary_color_var = $primary_color ? $primary_color : '#046bd2'; |
| 344 | $label_text_color_var = $label_text_color ? $label_text_color : '#111827'; |
| 345 | |
| 346 | $selected_size = Helper::get_css_vars( $field_spacing ); |
| 347 | |
| 348 | $should_show_submit_button = apply_filters( |
| 349 | 'srfm_show_submit_button', |
| 350 | 0 !== $block_count && ! $is_inline_button || $is_page_break, |
| 351 | $id |
| 352 | ); |
| 353 | |
| 354 | if ( ! $should_show_submit_button ) { |
| 355 | $form_classes[] = 'srfm-submit-button-hidden'; |
| 356 | } |
| 357 | |
| 358 | ?> |
| 359 | <div class="<?php echo esc_attr( implode( ' ', array_filter( $form_classes ) ) ); ?>"> |
| 360 | <style> |
| 361 | /* Need to check and remove the input variables related to the Style Tab. */ |
| 362 | <?php echo esc_html( ".{$container_id}" ); ?> { |
| 363 | /* New test variables */ |
| 364 | --srfm-color-scheme-primary: <?php echo esc_html( $primary_color_var ); ?>; |
| 365 | --srfm-color-scheme-text-on-primary: <?php echo esc_html( $label_text_color_var ); ?>; |
| 366 | --srfm-color-scheme-text: <?php echo esc_html( $help_color_var ); ?>; |
| 367 | --srfm-quill-editor-color: <?php echo esc_html( $primary_color_var ); ?>; |
| 368 | |
| 369 | --srfm-color-input-label: <?php echo esc_html( $help_color_var ); ?>; |
| 370 | --srfm-color-input-description: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.65 ); |
| 371 | --srfm-color-input-placeholder: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.5 ); |
| 372 | --srfm-color-input-text: <?php echo esc_html( $help_color_var ); ?>; |
| 373 | --srfm-color-input-prefix: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.65 ); |
| 374 | --srfm-color-input-background: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.02 ); |
| 375 | --srfm-color-input-background-hover: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.05 ); |
| 376 | --srfm-color-input-background-disabled: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.07 ); |
| 377 | --srfm-color-input-border: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.25 ); |
| 378 | --srfm-color-input-border-disabled: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.15 ); |
| 379 | --srfm-color-multi-choice-svg: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.7 ); |
| 380 | --srfm-color-input-border-hover: hsl( from <?php echo esc_html( $primary_color_var ); ?> h s l / 0.65 ); |
| 381 | --srfm-color-input-border-focus-glow: hsl( from <?php echo esc_html( $primary_color_var ); ?> h s l / 0.15 ); |
| 382 | --srfm-color-input-selected: hsl( from <?php echo esc_html( $primary_color_var ); ?> h s l / 0.1 ); |
| 383 | --srfm-btn-color-hover: hsl( from <?php echo esc_html( $primary_color_var ); ?> h s l / 0.9 ); |
| 384 | --srfm-btn-color-disabled: hsl( from <?php echo esc_html( $primary_color_var ); ?> h s l / 0.25 ); |
| 385 | |
| 386 | /* Dropdown Variables */ |
| 387 | --srfm-dropdown-input-background-hover: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.05 ); |
| 388 | --srfm-dropdown-option-background-hover: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.10 ); |
| 389 | --srfm-dropdown-option-background-selected: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.05 ); |
| 390 | --srfm-dropdown-option-selected-icon: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.65 ); |
| 391 | --srfm-dropdown-option-text-color: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.80 ); |
| 392 | --srfm-dropdown-option-selected-text: <?php echo esc_html( $help_color_var ); ?>; |
| 393 | --srfm-dropdown-badge-background: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.05 ); |
| 394 | --srfm-dropdown-badge-background-hover: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.10 ); |
| 395 | --srfm-dropdown-menu-border-color: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.10 ); |
| 396 | --srfm-dropdown-placeholder-color: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.50 ); |
| 397 | --srfm-dropdown-icon-color: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.65 ); |
| 398 | --srfm-dropdown-icon-disabled: hsl( from <?php echo esc_html( $help_color_var ); ?> h s l / 0.25 ); |
| 399 | |
| 400 | /* Background Control Variables */ |
| 401 | <?php |
| 402 | // Form Styles. |
| 403 | $styling_vars = [ |
| 404 | // Instant Form Padding. |
| 405 | '--srfm-instant-form-padding-top' => sanitize_text_field( "{$instant_form['padding_top']}{$instant_form['padding_unit']}" ), |
| 406 | '--srfm-instant-form-padding-right' => sanitize_text_field( "{$instant_form['padding_right']}{$instant_form['padding_unit']}" ), |
| 407 | '--srfm-instant-form-padding-bottom' => sanitize_text_field( "{$instant_form['padding_bottom']}{$instant_form['padding_unit']}" ), |
| 408 | '--srfm-instant-form-padding-left' => sanitize_text_field( "{$instant_form['padding_left']}{$instant_form['padding_unit']}" ), |
| 409 | // Instant Form Border Radius. |
| 410 | '--srfm-instant-form-border-radius-top' => sanitize_text_field( "{$instant_form['border_radius_top']}{$instant_form['border_radius_unit']}" ), |
| 411 | '--srfm-instant-form-border-radius-right' => sanitize_text_field( "{$instant_form['border_radius_right']}{$instant_form['border_radius_unit']}" ), |
| 412 | '--srfm-instant-form-border-radius-bottom' => sanitize_text_field( "{$instant_form['border_radius_bottom']}{$instant_form['border_radius_unit']}" ), |
| 413 | '--srfm-instant-form-border-radius-left' => sanitize_text_field( "{$instant_form['border_radius_left']}{$instant_form['border_radius_unit']}" ), |
| 414 | // Embed Form Padding. |
| 415 | '--srfm-form-padding-top' => sanitize_text_field( "{$form['padding_top']}{$form['padding_unit']}" ), |
| 416 | '--srfm-form-padding-right' => sanitize_text_field( "{$form['padding_right']}{$form['padding_unit']}" ), |
| 417 | '--srfm-form-padding-bottom' => sanitize_text_field( "{$form['padding_bottom']}{$form['padding_unit']}" ), |
| 418 | '--srfm-form-padding-left' => sanitize_text_field( "{$form['padding_left']}{$form['padding_unit']}" ), |
| 419 | // Embed Form Border Radius. |
| 420 | '--srfm-form-border-radius-top' => sanitize_text_field( "{$form['border_radius_top']}{$form['border_radius_unit']}" ), |
| 421 | '--srfm-form-border-radius-right' => sanitize_text_field( "{$form['border_radius_right']}{$form['border_radius_unit']}" ), |
| 422 | '--srfm-form-border-radius-bottom' => sanitize_text_field( "{$form['border_radius_bottom']}{$form['border_radius_unit']}" ), |
| 423 | '--srfm-form-border-radius-left' => sanitize_text_field( "{$form['border_radius_left']}{$form['border_radius_unit']}" ), |
| 424 | ]; |
| 425 | // Background Styles. |
| 426 | if ( 'image' === $bg_type && ! empty( $bg_image ) ) { |
| 427 | $bg_size_merged = 'custom' === $bg_image_size ? "{$bg_image_size_custom}{$bg_image_size_custom_unit}" : $bg_image_size; |
| 428 | $styling_vars += [ |
| 429 | '--srfm-bg-image' => 'url(' . esc_url_raw( $bg_image ) . ')', |
| 430 | '--srfm-bg-position' => sanitize_text_field( |
| 431 | ( ( ! empty( $bg_image_position['x'] ) ? $bg_image_position['x'] : 0.5 ) * 100 ) . '% ' . |
| 432 | ( ( ! empty( $bg_image_position['y'] ) ? $bg_image_position['y'] : 0.5 ) * 100 ) . '% ' |
| 433 | ), |
| 434 | '--srfm-bg-attachment' => sanitize_text_field( $bg_image_attachment ), |
| 435 | '--srfm-bg-repeat' => sanitize_text_field( $bg_image_repeat ), |
| 436 | '--srfm-bg-size' => sanitize_text_field( $bg_size_merged ), |
| 437 | ]; |
| 438 | } elseif ( 'color' === $bg_type && ! empty( $bg_color ) ) { |
| 439 | $styling_vars['--srfm-bg-color'] = sanitize_text_field( $bg_color ); |
| 440 | } elseif ( 'gradient' === $bg_type && ! empty( $bg_gradient ) ) { |
| 441 | if ( $is_advanced_gradient ) { |
| 442 | $bg_gradient = Helper::get_gradient_css( $bg_gradient_type, $bg_gradient_color_1, $bg_gradient_color_2, $bg_gradient_location_1, $bg_gradient_location_2, $bg_gradient_angle ); |
| 443 | } |
| 444 | $styling_vars['--srfm-bg-gradient'] = sanitize_text_field( $bg_gradient ); |
| 445 | } |
| 446 | // Overlay Variables. |
| 447 | if ( 'image' === $bg_type && 'image' === $overlay_type && ! empty( $overlay_image ) ) { |
| 448 | $styling_vars += [ |
| 449 | '--srfm-bg-overlay-image' => 'url(' . esc_url_raw( $overlay_image ) . ')', |
| 450 | '--srfm-bg-overlay-position' => sanitize_text_field( |
| 451 | ( ( ! empty( $overlay_position['x'] ) ? $overlay_position['x'] : 0.5 ) * 100 ) . '% ' . |
| 452 | ( ( ! empty( $overlay_position['y'] ) ? $overlay_position['y'] : 0.5 ) * 100 ) . '%' |
| 453 | ), |
| 454 | '--srfm-bg-overlay-attachment' => sanitize_text_field( $overlay_attachment ), |
| 455 | '--srfm-bg-overlay-repeat' => sanitize_text_field( $overlay_repeat ), |
| 456 | '--srfm-bg-overlay-size' => sanitize_text_field( $overlay_size ), |
| 457 | '--srfm-bg-overlay-blend-mode' => sanitize_text_field( $overlay_blend_mode ), |
| 458 | ]; |
| 459 | } elseif ( 'image' === $bg_type && 'color' === $overlay_type && ! empty( $overlay_color ) ) { |
| 460 | $styling_vars += [ |
| 461 | '--srfm-bg-overlay-color' => sanitize_text_field( $overlay_color ), |
| 462 | ]; |
| 463 | } elseif ( 'image' === $bg_type && 'gradient' === $overlay_type && ! empty( $bg_overlay_gradient ) ) { |
| 464 | if ( $is_overlay_advanced_gradient ) { |
| 465 | $bg_overlay_gradient = Helper::get_gradient_css( $bg_overlay_gradient_type, $bg_overlay_gradient_color_1, $bg_overlay_gradient_color_2, $bg_overlay_gradient_location_1, $bg_overlay_gradient_location_2, $bg_overlay_gradient_angle ); |
| 466 | } |
| 467 | $styling_vars += [ |
| 468 | '--srfm-bg-overlay-gradient' => sanitize_text_field( $bg_overlay_gradient ), |
| 469 | ]; |
| 470 | } |
| 471 | $styling_vars['--srfm-bg-overlay-opacity'] = floatval( $overlay_opacity ); |
| 472 | // Output the CSS variables. |
| 473 | foreach ( $styling_vars as $key => $value ) { |
| 474 | echo esc_html( Helper::get_string_value( $key ) ) . ': ' . esc_html( Helper::get_string_value( $value ) ) . ';'; |
| 475 | } |
| 476 | ?> |
| 477 | <?php |
| 478 | // Echo the CSS variables for the form according to the field spacing selected. |
| 479 | foreach ( $selected_size as $variable => $value ) { |
| 480 | echo esc_html( Helper::get_string_value( $variable ) ) . ': ' . esc_html( Helper::get_string_value( $value ) ) . ';'; |
| 481 | } |
| 482 | do_action( |
| 483 | 'srfm_form_css_variables', |
| 484 | [ |
| 485 | 'id' => $id, |
| 486 | 'primary_color' => $primary_color_var, |
| 487 | 'help_color' => $help_color_var, |
| 488 | 'form_styling' => $form_styling, |
| 489 | 'block_attrs' => $block_attrs, |
| 490 | ] |
| 491 | ); |
| 492 | // echo custom css on page/post. |
| 493 | if ( 'sureforms_form' !== $current_post_type ) { |
| 494 | echo wp_kses_post( $custom_css ); |
| 495 | } |
| 496 | ?> |
| 497 | } |
| 498 | </style> |
| 499 | <?php |
| 500 | if ( 'sureforms_form' !== $current_post_type && true === $show_title_current_page ) { |
| 501 | $title = ! empty( get_the_title( (int) $id ) ) ? get_the_title( (int) $id ) : ''; |
| 502 | ?> |
| 503 | <h2 class="srfm-form-title"><?php echo esc_html( $title ); ?></h2> |
| 504 | <?php |
| 505 | } |
| 506 | |
| 507 | // Password protected form check. |
| 508 | if ( $post && post_password_required( $post ) ) { |
| 509 | // Define allowed HTML tags for password form output. |
| 510 | $allowed_password_form_tags = [ |
| 511 | 'form' => [ |
| 512 | 'action' => true, |
| 513 | 'method' => true, |
| 514 | 'class' => true, |
| 515 | 'id' => true, |
| 516 | ], |
| 517 | 'label' => [ |
| 518 | 'for' => true, |
| 519 | 'class' => true, |
| 520 | ], |
| 521 | 'input' => [ |
| 522 | 'type' => true, |
| 523 | 'name' => true, |
| 524 | 'id' => true, |
| 525 | 'class' => true, |
| 526 | 'value' => true, |
| 527 | 'size' => true, |
| 528 | 'placeholder' => true, |
| 529 | 'required' => true, |
| 530 | ], |
| 531 | 'p' => [ |
| 532 | 'class' => true, |
| 533 | 'style' => true, |
| 534 | ], |
| 535 | 'button' => [ |
| 536 | 'type' => true, |
| 537 | 'name' => true, |
| 538 | 'class' => true, |
| 539 | 'id' => true, |
| 540 | 'style' => true, |
| 541 | ], |
| 542 | 'div' => [ |
| 543 | 'class' => true, |
| 544 | 'id' => true, |
| 545 | 'style' => true, |
| 546 | ], |
| 547 | 'span' => [ |
| 548 | 'class' => true, |
| 549 | 'aria-hidden' => true, |
| 550 | ], |
| 551 | 'svg' => [ |
| 552 | 'xmlns' => true, |
| 553 | 'width' => true, |
| 554 | 'height' => true, |
| 555 | 'viewBox' => true, |
| 556 | 'fill' => true, |
| 557 | ], |
| 558 | 'path' => [ |
| 559 | 'd' => true, |
| 560 | 'stroke' => true, |
| 561 | 'stroke-opacity' => true, |
| 562 | 'stroke-width' => true, |
| 563 | 'stroke-linecap' => true, |
| 564 | 'stroke-linejoin' => true, |
| 565 | ], |
| 566 | ]; |
| 567 | echo wp_kses( get_the_password_form( $post ), $allowed_password_form_tags ); |
| 568 | ?> |
| 569 | </div> |
| 570 | <?php |
| 571 | self::$current_block_attrs = []; |
| 572 | return ob_get_clean(); |
| 573 | } |
| 574 | $submit_token = Submit_Token::generate( (int) $id ); |
| 575 | |
| 576 | ?> |
| 577 | <form method="post" enctype="multipart/form-data" id="srfm-form-<?php echo esc_attr( Helper::get_string_value( $id ) ); ?>" class="srfm-form <?php echo esc_attr( 'sureforms_form' === $post_type ? 'srfm-single-form ' : '' ); ?>" |
| 578 | form-id="<?php echo esc_attr( Helper::get_string_value( $id ) ); ?>" after-submission="<?php echo esc_attr( $submission_action ); ?>" message-type="<?php echo esc_attr( $confirmation_type ? $confirmation_type : 'same page' ); ?>" success-url="<?php echo esc_attr( $success_url ? $success_url : '' ); ?>" ajaxurl="<?php echo esc_url( admin_url( 'admin-ajax.php' ) ); ?>" data-submit-token="<?php echo esc_attr( $submit_token ); ?>" |
| 579 | > |
| 580 | <?php |
| 581 | // Submission security is handled via the HMAC token in data-submit-token. |
| 582 | $global_setting_options = get_option( 'srfm_security_settings_options' ); |
| 583 | $honeypot_spam = is_array( $global_setting_options ) && isset( $global_setting_options['srfm_honeypot'] ) ? $global_setting_options['srfm_honeypot'] : ''; |
| 584 | |
| 585 | if ( $is_page_break && 'none' !== $page_break_progress_type ) { |
| 586 | do_action( 'srfm_page_break_header', $id ); |
| 587 | } |
| 588 | ?> |
| 589 | |
| 590 | <input type="hidden" value="<?php echo esc_attr( Helper::get_string_value( $id ) ); ?>" name="form-id"> |
| 591 | <?php |
| 592 | /* |
| 593 | * Submission language. Captured client-side because the REST submit endpoint |
| 594 | * loses WPML's URL-based language context. The value is baked into the markup |
| 595 | * at render time, so accurate entry-language tagging requires the page cache to |
| 596 | * be language-aware (the default for WPML's language-per-URL modes). At submit |
| 597 | * time the server re-validates this value against the active language list and |
| 598 | * falls back to its own current_language() when it can't be confirmed |
| 599 | * (see Form_Submit::is_known_language()), so a stale/forged value is never |
| 600 | * trusted blindly. |
| 601 | */ |
| 602 | ?> |
| 603 | <input type="hidden" value="<?php echo esc_attr( Multilingual_Manager::get_instance()->provider()->current_language() ); ?>" name="srfm-form-language"> |
| 604 | <input type="hidden" value="" name="srfm-sender-email-field" id="srfm-sender-email"> |
| 605 | <input type="hidden" value="<?php echo esc_attr( Helper::get_string_value( $is_page_break ) ); ?>" id="srfm-page-break"> |
| 606 | <?php if ( $honeypot_spam ) { ?> |
| 607 | <input type="hidden" value="" name="srfm-honeypot-field"> |
| 608 | <?php |
| 609 | } |
| 610 | self::common_error_message( 'head' ); |
| 611 | if ( $is_page_break ) { |
| 612 | do_action( 'srfm_page_break_pagination', $post, $id ); |
| 613 | } elseif ( ! apply_filters( 'srfm_use_custom_field_content', false ) ) { |
| 614 | // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Content is filtered and sanitized by WordPress core blocks and filters. |
| 615 | echo $content; |
| 616 | } |
| 617 | |
| 618 | do_action( 'srfm_after_field_content', $post, $id ); |
| 619 | |
| 620 | $captcha_container_hidden_class = ! empty( $google_captcha_site_key ) && ( 'v3-reCAPTCHA' === $recaptcha_version || 'v2-invisible' === $recaptcha_version ) ? 'srfm-display-none' : ''; |
| 621 | |
| 622 | ?> |
| 623 | <?php if ( $should_show_submit_button && ! empty( $security_type ) && 'none' !== $security_type ) { ?> |
| 624 | <div class="srfm-captcha-container <?php echo esc_attr( $captcha_container_hidden_class ); ?>"> |
| 625 | |
| 626 | <?php |
| 627 | |
| 628 | if ( 'g-recaptcha' === $security_type ) { |
| 629 | self::get_google_captcha_script( $recaptcha_version, $google_captcha_site_key ); |
| 630 | } |
| 631 | |
| 632 | if ( 'cf-turnstile' === $security_type ) { |
| 633 | self::get_cf_turnstile_script( $srfm_cf_appearance_mode, $srfm_cf_turnstile_site_key ); |
| 634 | } |
| 635 | |
| 636 | if ( 'hcaptcha' === $security_type ) { |
| 637 | self::get_h_captcha_script( $srfm_hcaptcha_site_key ); |
| 638 | } |
| 639 | ?> |
| 640 | <div class="srfm-validation-error" id="captcha-error" style="display: none;"><?php echo esc_html__( 'Please verify that you are not a robot.', 'sureforms' ); ?></div> |
| 641 | </div> |
| 642 | <?php } ?> |
| 643 | |
| 644 | <?php |
| 645 | if ( $is_page_break ) { |
| 646 | do_action( 'srfm_page_break_btn', $id ); |
| 647 | } |
| 648 | $srfm_button_classes = apply_filters( 'srfm_add_button_classes', [ '1' === $btn_from_theme ? 'wp-block-button__link' : 'srfm-btn-frontend srfm-button srfm-submit-button', 'v3-reCAPTCHA' === $recaptcha_version ? ' g-recaptcha' : '' ], $id, $block_attrs ); |
| 649 | ?> |
| 650 | |
| 651 | <div class="srfm-submit-container <?php echo esc_attr( $is_page_break ? 'srfm-hide' : '' ); ?>" style="<?php echo ! $should_show_submit_button ? 'visibility:hidden;position:absolute;' : ''; ?>"> |
| 652 | <div style="width: <?php echo esc_attr( $full ? '100%' : '' ); ?>; text-align: <?php echo esc_attr( $submit_button_alignment ); ?>" class="wp-block-button"> |
| 653 | <?php do_action( 'srfm_before_submit_button', $id ); ?> |
| 654 | <?php if ( $should_show_submit_button ) { ?> |
| 655 | <button style="<?php echo esc_attr( $full ? 'width: 100%;' : '' ); ?>" id="srfm-submit-btn" class="<?php echo esc_attr( implode( ' ', array_filter( $srfm_button_classes ) ) ); ?>" |
| 656 | <?php if ( 'v3-reCAPTCHA' === $recaptcha_version ) { ?> |
| 657 | data-callback="recaptchaCallback" |
| 658 | data-error-callback="onGCaptchaV3Error" |
| 659 | recaptcha-type="<?php echo esc_attr( $recaptcha_version ); ?>" |
| 660 | data-sitekey="<?php echo esc_attr( $google_captcha_site_key ); ?>" |
| 661 | <?php } ?> |
| 662 | > |
| 663 | <div class="srfm-submit-wrap"> |
| 664 | <?php echo esc_html( $button_text ); ?> |
| 665 | <div class="srfm-loader"></div> |
| 666 | </div> |
| 667 | </button> |
| 668 | <?php } ?> |
| 669 | <?php do_action( 'srfm_after_submit_button', $id ); ?> |
| 670 | </div> |
| 671 | </div> |
| 672 | <?php |
| 673 | |
| 674 | echo wp_kses_post( |
| 675 | apply_filters( |
| 676 | 'srfm_after_submit_button_content', |
| 677 | '', |
| 678 | [ |
| 679 | 'id' => $id, |
| 680 | 'should_show_submit_button' => $should_show_submit_button, |
| 681 | 'button_text' => $button_text, |
| 682 | 'submit_button_alignment' => $submit_button_alignment, |
| 683 | 'full' => $full, |
| 684 | 'btn_from_theme' => $btn_from_theme, |
| 685 | 'is_page_break' => $is_page_break, |
| 686 | 'recaptcha_version' => $recaptcha_version, |
| 687 | 'google_captcha_site_key' => $google_captcha_site_key, |
| 688 | 'srfm_button_classes' => $srfm_button_classes, |
| 689 | ] |
| 690 | ) |
| 691 | ); |
| 692 | } |
| 693 | self::common_error_message( 'footer' ); |
| 694 | ?> |
| 695 | </form> |
| 696 | <div class="srfm-single-form srfm-success-box in-page"> |
| 697 | <div aria-live="polite" aria-atomic="true" role="alert" id="srfm-success-message-page-<?php echo esc_attr( Helper::get_string_value( $id ) ); ?>" class="srfm-success-box-description"></div> |
| 698 | </div> |
| 699 | <?php |
| 700 | // Add preview script for real-time styling updates from block editor. |
| 701 | // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- This is a preview context, nonce not required. |
| 702 | if ( isset( $_GET['form_preview'] ) && 'true' === $_GET['form_preview'] && isset( $container_id ) ) { |
| 703 | self::enqueue_preview_styling_script( $container_id ); |
| 704 | } |
| 705 | ?> |
| 706 | </div> |
| 707 | <?php |
| 708 | self::$current_block_attrs = []; |
| 709 | return ob_get_clean(); |
| 710 | } |
| 711 | |
| 712 | /** |
| 713 | * Generate HCaptcha script markup |
| 714 | * |
| 715 | * @param string $srfm_hcaptcha_site_key site key. |
| 716 | * @since 1.7.0 |
| 717 | * @return void |
| 718 | */ |
| 719 | public static function get_h_captcha_script( $srfm_hcaptcha_site_key ) { |
| 720 | if ( ! empty( $srfm_hcaptcha_site_key ) ) { |
| 721 | // hCaptcha script. |
| 722 | wp_enqueue_script( 'hcaptcha', 'https://js.hcaptcha.com/1/api.js', [], null, [ 'strategy' => 'defer' ] ); // phpcs:ignore WordPress.WP.EnqueuedResourceParameters.MissingVersion |
| 723 | ?> |
| 724 | <div id="srfm-hcaptcha-sitekey" data-callback="onSuccess" data-error-callback="onHCaptchaError" class="h-captcha" data-sitekey="<?php echo esc_attr( $srfm_hcaptcha_site_key ); ?>"></div> |
| 725 | <?php |
| 726 | } else { |
| 727 | Helper::render_missing_sitekey_error( 'HCaptcha' ); |
| 728 | } |
| 729 | } |
| 730 | |
| 731 | /** |
| 732 | * Generate Google Recaptcha script markup |
| 733 | * |
| 734 | * @param string $recaptcha_version reCAPTCHA version. |
| 735 | * @param string $google_captcha_site_key site key. |
| 736 | * @since 1.7.0 |
| 737 | * @return void |
| 738 | */ |
| 739 | public static function get_google_captcha_script( $recaptcha_version, $google_captcha_site_key ) { |
| 740 | |
| 741 | if ( empty( $google_captcha_site_key ) ) { |
| 742 | Helper::render_missing_sitekey_error( 'Google reCAPTCHA' ); |
| 743 | return; |
| 744 | } |
| 745 | |
| 746 | if ( 'v2-checkbox' === $recaptcha_version ) { |
| 747 | ?> |
| 748 | <?php |
| 749 | wp_enqueue_script( 'google-recaptcha', 'https://www.google.com/recaptcha/api.js', [], SRFM_VER, true ); |
| 750 | ?> |
| 751 | <div class='g-recaptcha' data-callback="onSuccess" data-error-callback="onGCaptchaV2CheckBoxError" recaptcha-type="<?php echo esc_attr( $recaptcha_version ); ?>" data-sitekey="<?php echo esc_attr( strval( $google_captcha_site_key ) ); ?>" ></div> |
| 752 | <?php } ?> |
| 753 | |
| 754 | <?php if ( 'v2-invisible' === $recaptcha_version ) { ?> |
| 755 | <?php |
| 756 | wp_enqueue_script( 'google-recaptcha-invisible', 'https://www.google.com/recaptcha/api.js?onload=recaptchaCallback&render=explicit', [ SRFM_SLUG . '-form-submit' ], SRFM_VER, true ); |
| 757 | ?> |
| 758 | <div class='g-recaptcha' recaptcha-type="<?php echo esc_attr( $recaptcha_version ); ?>" data-sitekey="<?php echo esc_attr( $google_captcha_site_key ); ?>" data-size="invisible"></div> |
| 759 | <?php } ?> |
| 760 | |
| 761 | <?php if ( 'v3-reCAPTCHA' === $recaptcha_version ) { ?> |
| 762 | <?php |
| 763 | // phpcs:disable WordPress.WP.EnqueuedResourceParameters.MissingVersion, PluginCheck.CodeAnalysis.EnqueuedResourceOffloading.OffloadedContent -- Google reCAPTCHA must be loaded from Google's servers for token verification; the version is controlled by Google, and passing null avoids stale caching. |
| 764 | wp_enqueue_script( |
| 765 | 'srfm-google-recaptchaV3', |
| 766 | 'https://www.google.com/recaptcha/api.js?render=' . $google_captcha_site_key, |
| 767 | [], |
| 768 | null, |
| 769 | true |
| 770 | ); |
| 771 | // phpcs:enable WordPress.WP.EnqueuedResourceParameters.MissingVersion, PluginCheck.CodeAnalysis.EnqueuedResourceOffloading.OffloadedContent |
| 772 | ?> |
| 773 | <?php |
| 774 | } |
| 775 | } |
| 776 | |
| 777 | /** |
| 778 | * Generate Cloudflare Turnstile script markup |
| 779 | * |
| 780 | * @param string $srfm_cf_appearance_mode appearance mode. |
| 781 | * @param string $srfm_cf_turnstile_site_key site key. |
| 782 | * @since 1.7.0 |
| 783 | * @return void |
| 784 | */ |
| 785 | public static function get_cf_turnstile_script( $srfm_cf_appearance_mode, $srfm_cf_turnstile_site_key ) { |
| 786 | if ( ! empty( $srfm_cf_turnstile_site_key ) ) { |
| 787 | // Cloudflare Turnstile script. |
| 788 | // phpcs:disable WordPress.WP.EnqueuedResourceParameters.MissingVersion, PluginCheck.CodeAnalysis.EnqueuedResourceOffloading.OffloadedContent -- Cloudflare Turnstile must be loaded from Cloudflare's servers for token verification; the version is controlled by Cloudflare. |
| 789 | wp_enqueue_script( |
| 790 | SRFM_SLUG . '-cf-turnstile', |
| 791 | 'https://challenges.cloudflare.com/turnstile/v0/api.js', |
| 792 | [], |
| 793 | null, |
| 794 | [ |
| 795 | false, |
| 796 | 'defer' => true, |
| 797 | ] |
| 798 | ); |
| 799 | // phpcs:enable WordPress.WP.EnqueuedResourceParameters.MissingVersion, PluginCheck.CodeAnalysis.EnqueuedResourceOffloading.OffloadedContent |
| 800 | ?> |
| 801 | <!-- The callback methods below are available on frontend.js. onTurnstileError displays and error in place of recaptcha dialog. --> |
| 802 | <div id="srfm-cf-sitekey" class="cf-turnstile" data-callback="onSuccess" data-error-callback="onTurnstileError" data-theme="<?php echo esc_attr( $srfm_cf_appearance_mode ); ?>" data-sitekey="<?php echo esc_attr( $srfm_cf_turnstile_site_key ); ?>"></div> |
| 803 | <?php |
| 804 | } else { |
| 805 | Helper::render_missing_sitekey_error( 'Turnstile' ); |
| 806 | } |
| 807 | } |
| 808 | |
| 809 | /** |
| 810 | * Generate common error message markup |
| 811 | * |
| 812 | * @param string $position position of the error message. |
| 813 | * @since 1.5.0 |
| 814 | * @return void |
| 815 | */ |
| 816 | public static function common_error_message( $position = 'footer' ) { |
| 817 | $icon = Helper::fetch_svg( 'info_circle', '', 'aria-hidden="true"' ); |
| 818 | $classes = "srfm-common-error-message srfm-error-message srfm-{$position}-error"; |
| 819 | ?> |
| 820 | <p id="srfm-error-message" class="<?php echo esc_attr( $classes ); ?>" hidden><?php echo wp_kses( $icon, Helper::$allowed_tags_svg ); ?><span class="srfm-error-content"><?php echo esc_html( String_Translator::get_instance()->translate_validation_message( 'srfm_submit_error', __( 'There was an error trying to submit your form. Please try again.', 'sureforms' ) ) ); ?></span></p> |
| 821 | <?php |
| 822 | } |
| 823 | |
| 824 | /** |
| 825 | * Enqueue the preview styling script for real-time updates from block editor. |
| 826 | * |
| 827 | * @param string $container_id The form container ID selector. |
| 828 | * @since 2.7.0 |
| 829 | * @return void |
| 830 | */ |
| 831 | public static function enqueue_preview_styling_script( $container_id ) { |
| 832 | $script_asset_path = SRFM_DIR . 'assets/build/previewStyling.asset.php'; |
| 833 | $script_asset = file_exists( $script_asset_path ) ? require $script_asset_path : [ |
| 834 | 'dependencies' => [], |
| 835 | 'version' => SRFM_VER, |
| 836 | ]; |
| 837 | |
| 838 | wp_enqueue_script( |
| 839 | SRFM_SLUG . '-preview-styling', |
| 840 | SRFM_URL . 'assets/build/previewStyling.js', |
| 841 | $script_asset['dependencies'], |
| 842 | $script_asset['version'], |
| 843 | true |
| 844 | ); |
| 845 | |
| 846 | wp_localize_script( |
| 847 | SRFM_SLUG . '-preview-styling', |
| 848 | 'srfmPreviewStyling', |
| 849 | [ |
| 850 | 'containerId' => $container_id, |
| 851 | 'fieldSpacingVars' => Helper::get_css_vars(), |
| 852 | ] |
| 853 | ); |
| 854 | |
| 855 | /** |
| 856 | * Action to allow Pro to enqueue additional preview styling scripts. |
| 857 | * |
| 858 | * @since 2.7.0 |
| 859 | */ |
| 860 | do_action( 'srfm_enqueue_preview_styling_scripts' ); |
| 861 | } |
| 862 | |
| 863 | /** |
| 864 | * Generate form confirmation markup |
| 865 | * |
| 866 | * @param array<mixed> $form_data contains form data. |
| 867 | * @param array<mixed> $submission_data contains submission data. |
| 868 | * @since 0.0.3 |
| 869 | * @return string|false |
| 870 | */ |
| 871 | public static function get_confirmation_markup( $form_data = [], $submission_data = [] ) { |
| 872 | |
| 873 | $confirmation_message = ''; |
| 874 | |
| 875 | if ( empty( $form_data ) ) { |
| 876 | return $confirmation_message; |
| 877 | } |
| 878 | |
| 879 | $form_id = isset( $form_data['form-id'] ) ? Helper::get_integer_value( $form_data['form-id'] ) : 0; |
| 880 | $form_confirmation = get_post_meta( $form_id, '_srfm_form_confirmation' ); |
| 881 | |
| 882 | /** |
| 883 | * Filter the form confirmation data. |
| 884 | * Allows conditional confirmations to override the default confirmation settings. |
| 885 | * |
| 886 | * @param mixed $form_confirmation The form confirmation data from post meta. |
| 887 | * @param int $form_id The form ID. |
| 888 | * @param array $submission_data The submission data. |
| 889 | * @since 2.4.0 |
| 890 | */ |
| 891 | $form_confirmation = apply_filters( 'srfm_form_confirmation_data', $form_confirmation, $form_id, $submission_data ); |
| 892 | |
| 893 | if ( ! is_array( $form_confirmation ) ) { |
| 894 | return $confirmation_message; |
| 895 | } |
| 896 | |
| 897 | $confirmation_data = is_array( $form_confirmation[0] ) && isset( $form_confirmation[0][0] ) ? $form_confirmation[0][0] : null; |
| 898 | |
| 899 | if ( is_array( $form_confirmation ) && isset( $confirmation_data['message'] ) && is_string( $confirmation_data['message'] ) ) { |
| 900 | $confirmation_message = $confirmation_data['message']; |
| 901 | $confirmation_message = String_Translator::get_instance()->translate_confirmation_message( (int) $form_id, 0, $confirmation_message ); |
| 902 | } |
| 903 | if ( empty( $submission_data ) ) { |
| 904 | return $confirmation_message; |
| 905 | } |
| 906 | $smart_tags = new Smart_Tags(); |
| 907 | $confirmation_message = $smart_tags->process_smart_tags( $confirmation_message, $submission_data, $form_data ); |
| 908 | |
| 909 | /** |
| 910 | * Filter whether confirmation message links should open in a new tab. |
| 911 | * |
| 912 | * @since 2.5.2 |
| 913 | * |
| 914 | * @param bool $open_in_new_tab Whether links open in a new tab. Default true. |
| 915 | */ |
| 916 | $open_in_new_tab = (bool) apply_filters( 'srfm_confirmation_links_open_in_new_tab', true ); |
| 917 | |
| 918 | $markup = Helper::strip_js_attributes( |
| 919 | apply_filters( 'srfm_after_submit_confirmation_message', $confirmation_message, $form_data, $submission_data ), |
| 920 | ! $open_in_new_tab |
| 921 | ); |
| 922 | |
| 923 | if ( false !== strpos( $markup, 'src="image/svg+xml;base64' ) ) { |
| 924 | // Handle Form Confirmation SVGs separately. We have planned to improve it in the future replacing it with image URL. |
| 925 | $normalized_string = preg_replace( '/src="image\/svg\+xml;base64/', 'src="data:image/svg+xml;base64', $markup ); |
| 926 | |
| 927 | if ( is_string( $normalized_string ) ) { |
| 928 | $markup = $normalized_string; |
| 929 | } |
| 930 | } |
| 931 | |
| 932 | return $markup; |
| 933 | } |
| 934 | |
| 935 | /** |
| 936 | * Get redirect url for form incase of different page or custom url is selected. |
| 937 | * |
| 938 | * @param array<mixed> $form_data contains form data. |
| 939 | * @param array<mixed> $submission_data contains submission data. |
| 940 | * @since 1.0.2 |
| 941 | * @return string|false |
| 942 | */ |
| 943 | public static function get_redirect_url( $form_data = [], $submission_data = [] ) { |
| 944 | $redirect_url = ''; |
| 945 | |
| 946 | if ( empty( $form_data ) ) { |
| 947 | return $redirect_url; |
| 948 | } |
| 949 | |
| 950 | $form_id = isset( $form_data['form-id'] ) ? Helper::get_integer_value( $form_data['form-id'] ) : 0; |
| 951 | $form_confirmation = get_post_meta( $form_id, '_srfm_form_confirmation' ); |
| 952 | |
| 953 | /** |
| 954 | * Filter the form confirmation data. |
| 955 | * Allows conditional confirmations to override the default confirmation settings. |
| 956 | * |
| 957 | * @param mixed $form_confirmation The form confirmation data from post meta. |
| 958 | * @param int $form_id The form ID. |
| 959 | * @param array $submission_data The submission data. |
| 960 | * @since 2.4.0 |
| 961 | */ |
| 962 | $form_confirmation = apply_filters( 'srfm_form_confirmation_data', $form_confirmation, $form_id, $submission_data ); |
| 963 | |
| 964 | if ( ! is_array( $form_confirmation ) ) { |
| 965 | return $redirect_url; |
| 966 | } |
| 967 | |
| 968 | $confirmation_data = is_array( $form_confirmation[0] ) && isset( $form_confirmation[0][0] ) ? $form_confirmation[0][0] : null; |
| 969 | |
| 970 | $page_url = $confirmation_data['page_url'] ?? ''; |
| 971 | $custom_url = $confirmation_data['custom_url'] ?? ''; |
| 972 | $confirmation_type = $confirmation_data['confirmation_type'] ?? ''; |
| 973 | |
| 974 | if ( 'different page' === $confirmation_type ) { |
| 975 | $redirect_url = esc_url_raw( $page_url ); |
| 976 | } elseif ( 'custom url' === $confirmation_type ) { |
| 977 | $redirect_url = esc_url_raw( $custom_url ); |
| 978 | } |
| 979 | |
| 980 | if ( empty( $redirect_url ) ) { |
| 981 | return $redirect_url; |
| 982 | } |
| 983 | |
| 984 | if ( empty( $confirmation_data['enable_query_params'] ) || true !== $confirmation_data['enable_query_params'] ) { |
| 985 | return $redirect_url; |
| 986 | } |
| 987 | |
| 988 | if ( empty( $confirmation_data['query_params'] ) && ! is_array( $confirmation_data['query_params'] ) ) { |
| 989 | return $redirect_url; |
| 990 | } |
| 991 | |
| 992 | $query_params = []; |
| 993 | foreach ( $confirmation_data['query_params'] as $params ) { |
| 994 | if ( is_array( $params ) && ! empty( array_keys( $params ) ) && ! empty( array_values( $params ) ) ) { |
| 995 | $query_params[ sanitize_text_field( array_keys( $params )[0] ) ] = sanitize_text_field( array_values( $params )[0] ); |
| 996 | } |
| 997 | } |
| 998 | |
| 999 | $redirect_url = add_query_arg( $query_params, $redirect_url ); |
| 1000 | |
| 1001 | if ( ! empty( $submission_data ) ) { |
| 1002 | $smart_tags = new Smart_Tags(); |
| 1003 | // Adding upload_format_type = 'raw' to retrieve urls as comma separated values. |
| 1004 | $form_data['upload_format_type'] = 'raw'; |
| 1005 | // Skip auto-linking URLs in smart tag values — redirect query params need raw values, not HTML. |
| 1006 | $form_data['smart_tag_context'] = 'redirect'; |
| 1007 | |
| 1008 | /* |
| 1009 | * Resolve smart tags in the URL, normalize the multi-value delimiters |
| 1010 | * left behind by the substitution, then decode any HTML entities. |
| 1011 | * |
| 1012 | * Multi-select dropdown values are packed as "Red | Blue" by the frontend |
| 1013 | * (srfmUtility.prepareValue in assets/js/unminified/frontend.js), and |
| 1014 | * checkbox multi-choice values are rendered as "Red<br>Blue" by |
| 1015 | * Smart_Tags::parse_form_input. Neither delimiter is URL-friendly as-is: |
| 1016 | * " | " leaks whitespace into the query string and "<br>" gets mangled |
| 1017 | * by esc_url_raw below. Normalize both to a plain "|" so the final |
| 1018 | * redirect URL carries a clean, URL-safe list that the receiver can |
| 1019 | * split on "|". |
| 1020 | * |
| 1021 | * The str_replace runs before html_entity_decode so that any literal |
| 1022 | * "<br>" character sequence inside an option label — which |
| 1023 | * Smart_Tags::parse_form_input escapes to "<br>" before joining |
| 1024 | * — survives intact. Only the actual delimiter (the unescaped "<br>" |
| 1025 | * emitted by the implode) is converted to a pipe; html_entity_decode |
| 1026 | * then restores the option's original text. |
| 1027 | */ |
| 1028 | $resolved_redirect_url = Helper::get_string_value( $smart_tags->process_smart_tags( $redirect_url, $submission_data, $form_data ) ); |
| 1029 | $multi_value_delimiters = [ '<br>', ' | ' ]; |
| 1030 | $redirect_url = html_entity_decode( str_replace( $multi_value_delimiters, '|', $resolved_redirect_url ) ); |
| 1031 | } |
| 1032 | |
| 1033 | return esc_url_raw( apply_filters( 'srfm_after_submit_redirect_url', $redirect_url ) ); |
| 1034 | } |
| 1035 | } |
| 1036 |