BlockManager.php
3 months ago
EmbedPressBlockRenderer.php
3 months ago
FallbackHandler.php
11 months ago
InitBlocks.php
11 months ago
EmbedPressBlockRenderer.php
1955 lines
| 1 | <?php |
| 2 | |
| 3 | namespace EmbedPress\Gutenberg; |
| 4 | |
| 5 | use EmbedPress\Includes\Classes\Helper; |
| 6 | use EmbedPress\Shortcode; |
| 7 | use Exception; |
| 8 | |
| 9 | if (!defined('ABSPATH')) { |
| 10 | exit; |
| 11 | } |
| 12 | |
| 13 | /** |
| 14 | * EmbedPress Block Renderer |
| 15 | * |
| 16 | * Handles rendering of EmbedPress blocks for Gutenberg editor |
| 17 | * Manages dynamic content, content protection, and various embed configurations |
| 18 | * |
| 19 | * @package EmbedPress\Gutenberg |
| 20 | * @since 1.0.0 |
| 21 | */ |
| 22 | class EmbedPressBlockRenderer |
| 23 | { |
| 24 | /** |
| 25 | * Dynamic providers that require real-time content fetching |
| 26 | * |
| 27 | * @var array |
| 28 | */ |
| 29 | private static $dynamic_providers = [ |
| 30 | 'photos.app.goo.gl', |
| 31 | 'photos.google.com', |
| 32 | 'instagram.com', |
| 33 | 'opensea.io', |
| 34 | 'wistia.com', |
| 35 | 'wistia.net', |
| 36 | ]; |
| 37 | |
| 38 | /** |
| 39 | * Alignment mapping for CSS classes |
| 40 | * |
| 41 | * @var array |
| 42 | */ |
| 43 | private static $alignment_classes = [ |
| 44 | 'left' => 'alignleft', |
| 45 | 'right' => 'alignright', |
| 46 | 'wide' => 'alignwide', |
| 47 | 'full' => 'alignfull', |
| 48 | 'center' => 'aligncenter', |
| 49 | ]; |
| 50 | |
| 51 | /** |
| 52 | * Check if URL belongs to a dynamic provider |
| 53 | * |
| 54 | * @param string $url The URL to check |
| 55 | * @return bool True if dynamic provider, false otherwise |
| 56 | */ |
| 57 | public static function is_dynamic_provider($url) |
| 58 | { |
| 59 | foreach (self::$dynamic_providers as $provider) { |
| 60 | if (strpos($url, $provider) !== false) { |
| 61 | return true; |
| 62 | } |
| 63 | } |
| 64 | |
| 65 | return false; |
| 66 | } |
| 67 | |
| 68 | /** |
| 69 | * Render dynamic content using EmbedPress shortcode parsing |
| 70 | * |
| 71 | * @param array $attributes Block attributes |
| 72 | * @return string|null Rendered content or null on failure |
| 73 | */ |
| 74 | public static function render_dynamic_content($attributes) |
| 75 | { |
| 76 | $url = $attributes['url'] ?? ''; |
| 77 | |
| 78 | if (!class_exists('\\EmbedPress\\Shortcode')) { |
| 79 | return null; |
| 80 | } |
| 81 | |
| 82 | // Map Meetup-specific Gutenberg attributes to shortcode attributes |
| 83 | if (!empty($url) && strpos($url, 'meetup.com') !== false) { |
| 84 | if (isset($attributes['meetupOrderBy'])) { |
| 85 | $attributes['orderby'] = $attributes['meetupOrderBy']; |
| 86 | } |
| 87 | if (isset($attributes['meetupOrder'])) { |
| 88 | $attributes['order'] = $attributes['meetupOrder']; |
| 89 | } |
| 90 | if (isset($attributes['meetupPerPage'])) { |
| 91 | $attributes['per_page'] = $attributes['meetupPerPage']; |
| 92 | } |
| 93 | if (isset($attributes['meetupEnablePagination'])) { |
| 94 | $attributes['enable_pagination'] = $attributes['meetupEnablePagination']; |
| 95 | } |
| 96 | if (isset($attributes['meetupTimezone'])) { |
| 97 | $attributes['timezone'] = $attributes['meetupTimezone']; |
| 98 | } |
| 99 | if (isset($attributes['meetupDateFormat'])) { |
| 100 | $attributes['date_format'] = $attributes['meetupDateFormat']; |
| 101 | } |
| 102 | if (isset($attributes['meetupTimeFormat'])) { |
| 103 | $attributes['time_format'] = $attributes['meetupTimeFormat']; |
| 104 | } |
| 105 | } |
| 106 | |
| 107 | try { |
| 108 | $embed_result = Shortcode::parseContent($url, false, $attributes); |
| 109 | |
| 110 | if (is_object($embed_result) && isset($embed_result->embed) && !empty($embed_result->embed)) { |
| 111 | return $embed_result->embed; |
| 112 | } |
| 113 | } catch (Exception $e) { |
| 114 | if (defined('WP_DEBUG') && WP_DEBUG) { |
| 115 | error_log('EmbedPress: Shortcode parsing failed: ' . $e->getMessage()); |
| 116 | } |
| 117 | } |
| 118 | |
| 119 | return null; |
| 120 | } |
| 121 | |
| 122 | /** |
| 123 | * Main render method for EmbedPress blocks |
| 124 | * |
| 125 | * @param array $attributes Block attributes |
| 126 | * @param string $content Block content |
| 127 | * @param object $block Block object (unused but kept for compatibility) |
| 128 | * @return string Rendered HTML content |
| 129 | */ |
| 130 | public static function render($attributes, $content = '', $block = null) |
| 131 | { |
| 132 | // Extract basic attributes |
| 133 | $url = $attributes['url'] ?? ''; |
| 134 | $client_id = !empty($attributes['clientId']) ? md5($attributes['clientId']) : ''; |
| 135 | |
| 136 | // Pro: Country Restriction. Filter returns rendered HTML to |
| 137 | // short-circuit, or false to render normally. No-op without Pro. |
| 138 | $restricted = apply_filters('embedpress/gutenberg/country_restriction_html', false, $attributes); |
| 139 | if ($restricted !== false) { |
| 140 | return $restricted; |
| 141 | } |
| 142 | |
| 143 | // Handle content protection |
| 144 | $protection_data = self::extract_protection_data($attributes, $client_id); |
| 145 | $should_display_content = self::should_display_content($protection_data); |
| 146 | $isAdManager = !empty($attributes['adManager']) ? true : false; |
| 147 | |
| 148 | |
| 149 | // Early return for non-dynamic providers with displayable content. |
| 150 | // |
| 151 | // When Custom Player (Pro #81243) is enabled we MUST fall through to |
| 152 | // render_embed_html() so build_player_options() can emit the Pro |
| 153 | // feature keys (chapters, email_capture, heatmap, etc.) into |
| 154 | // data-options. The block's save() function only emits the 13 basic |
| 155 | // player keys, so without this gate Pro features never reach |
| 156 | // initplyr.js on the front-end. |
| 157 | $has_custom_player = !empty($attributes['customPlayer']); |
| 158 | if ((!empty($content) && !self::is_dynamic_provider($url)) && !$has_custom_player && $should_display_content && !$isAdManager) { |
| 159 | return $content; |
| 160 | } |
| 161 | |
| 162 | // Process embed HTML if available |
| 163 | if (!empty($attributes['embedHTML'])) { |
| 164 | return self::render_embed_html($attributes, $attributes['embedHTML'], $protection_data, $should_display_content); |
| 165 | } |
| 166 | |
| 167 | return ''; |
| 168 | } |
| 169 | |
| 170 | |
| 171 | /** |
| 172 | * Legacy PDF render method - organized following current structure |
| 173 | * |
| 174 | * @param array $attributes Block attributes |
| 175 | * @return string Rendered HTML content |
| 176 | */ |
| 177 | public static function embedpress_pdf_legacy_render_block($attributes) |
| 178 | { |
| 179 | // Extract basic attributes for PDF block |
| 180 | $href = $attributes['href'] ?? ''; |
| 181 | $id = $attributes['id'] ?? 'embedpress-pdf-' . rand(100, 10000); |
| 182 | $client_id = md5($id); |
| 183 | |
| 184 | // If no href is provided, return empty |
| 185 | if (empty($href)) { |
| 186 | return ''; |
| 187 | } |
| 188 | |
| 189 | // Handle content protection using existing methods |
| 190 | $protection_data = self::extract_protection_data($attributes, $client_id); |
| 191 | $should_display_content = self::should_display_content($protection_data); |
| 192 | |
| 193 | // Build styling configuration using existing method |
| 194 | $styling = self::build_styling_config($attributes, $protection_data); |
| 195 | |
| 196 | // Generate legacy PDF HTML |
| 197 | return self::render_legacy_pdf_html($attributes, $protection_data, $should_display_content, $styling); |
| 198 | } |
| 199 | |
| 200 | /** |
| 201 | * Render legacy PDF HTML structure |
| 202 | * |
| 203 | * @param array $attributes Block attributes |
| 204 | * @param array $protection_data Protection data |
| 205 | * @param bool $should_display_content Whether content should be displayed |
| 206 | * @param array $styling Styling configuration |
| 207 | * @return string Rendered HTML |
| 208 | */ |
| 209 | private static function render_legacy_pdf_html($attributes, $protection_data, $should_display_content, $styling) |
| 210 | { |
| 211 | $href = $attributes['href']; |
| 212 | $id = $attributes['id'] ?? 'embedpress-pdf-' . rand(100, 10000); |
| 213 | $client_id = md5($id); |
| 214 | |
| 215 | // Lightbox mode: render thumbnail instead of inline viewer |
| 216 | $displayMode = $attributes['displayMode'] ?? 'inline'; |
| 217 | if ($displayMode === 'lightbox' && $should_display_content) { |
| 218 | return self::render_pdf_lightbox_thumbnail($attributes, $client_id); |
| 219 | } |
| 220 | if (in_array($displayMode, ['button', 'link', 'text']) && $should_display_content) { |
| 221 | return self::render_pdf_trigger($attributes, $client_id, $displayMode); |
| 222 | } |
| 223 | |
| 224 | // Extract legacy-specific configurations |
| 225 | $legacy_config = self::extract_legacy_pdf_config($attributes); |
| 226 | |
| 227 | // Generate embed code |
| 228 | $embed_code = self::generate_legacy_embed_code($attributes, $legacy_config); |
| 229 | |
| 230 | // Build wrapper classes |
| 231 | $wrapper_classes = self::build_legacy_wrapper_classes($attributes, $styling, $legacy_config); |
| 232 | |
| 233 | ob_start(); |
| 234 | ?> |
| 235 | <div id="ep-gutenberg-content-<?php echo esc_attr($client_id) ?>" class="ep-gutenberg-content <?php echo esc_attr($wrapper_classes); ?>"> |
| 236 | <div class="embedpress-inner-iframe <?php echo esc_attr($legacy_config['unit_class']); ?> ep-doc-<?php echo esc_attr($client_id); ?>" style="<?php echo esc_attr($legacy_config['style_attr']); ?>" id="<?php echo esc_attr($id); ?>"> |
| 237 | <div <?php echo esc_attr($styling['ads_attrs']); ?>> |
| 238 | <?php |
| 239 | do_action('embedpress_pdf_gutenberg_after_embed', $client_id, 'pdf', $attributes, $href); |
| 240 | |
| 241 | if ($should_display_content) { |
| 242 | self::render_legacy_displayable_content($embed_code, $attributes, $styling); |
| 243 | } else { |
| 244 | self::render_legacy_protected_content($embed_code, $attributes, $protection_data, $styling); |
| 245 | } |
| 246 | |
| 247 | // Render ad template if enabled |
| 248 | if (!empty($attributes['adManager'])) { |
| 249 | $embed_code = apply_filters('embedpress/generate_ad_template', $embed_code, $client_id, $attributes, 'gutenberg'); |
| 250 | } |
| 251 | ?> |
| 252 | </div> |
| 253 | </div> |
| 254 | </div> |
| 255 | <?php |
| 256 | return ob_get_clean(); |
| 257 | } |
| 258 | |
| 259 | /** |
| 260 | * Extract legacy PDF configuration |
| 261 | * |
| 262 | * @param array $attributes Block attributes |
| 263 | * @return array Legacy configuration |
| 264 | */ |
| 265 | private static function extract_legacy_pdf_config($attributes) |
| 266 | { |
| 267 | $unitoption = $attributes['unitoption'] ?? 'px'; |
| 268 | $width = !empty($attributes['width']) ? $attributes['width'] . $unitoption : (Helper::get_options_value('enableEmbedResizeWidth') ?: 600) . 'px'; |
| 269 | $height = !empty($attributes['height']) ? $attributes['height'] . 'px' : (Helper::get_options_value('enableEmbedResizeHeight') ?: 600) . 'px'; |
| 270 | |
| 271 | $width_class = ($unitoption == '%') ? 'ep-percentage-width' : 'ep-fixed-width'; |
| 272 | $unit_class = ($unitoption === '%') ? 'emebedpress-unit-percent' : ''; |
| 273 | |
| 274 | $style_attr = ($unitoption === '%' && !empty($attributes['width'])) |
| 275 | ? 'max-width:' . $attributes['width'] . '%' |
| 276 | : 'max-width:100%'; |
| 277 | |
| 278 | $dimension = "width:$width;height:$height"; |
| 279 | |
| 280 | return [ |
| 281 | 'unitoption' => $unitoption, |
| 282 | 'width' => $width, |
| 283 | 'height' => $height, |
| 284 | 'width_class' => $width_class, |
| 285 | 'unit_class' => $unit_class, |
| 286 | 'style_attr' => $style_attr, |
| 287 | 'dimension' => $dimension, |
| 288 | ]; |
| 289 | } |
| 290 | |
| 291 | /** |
| 292 | * Generate legacy embed code |
| 293 | * |
| 294 | * @param array $attributes Block attributes |
| 295 | * @param array $legacy_config Legacy configuration |
| 296 | * @return string Embed code |
| 297 | */ |
| 298 | private static function generate_legacy_embed_code($attributes, $legacy_config) |
| 299 | { |
| 300 | $href = $attributes['href']; |
| 301 | $id = $attributes['id'] ?? 'embedpress-pdf-' . rand(100, 10000); |
| 302 | $renderer = Helper::get_pdf_renderer(); |
| 303 | |
| 304 | $src = $renderer . ((strpos($renderer, '?') == false) ? '?' : '&') . 'file=' . urlencode($href) . self::generate_pdf_params($attributes); |
| 305 | |
| 306 | $iframe_title = self::get_iframe_title_from_url($href); |
| 307 | |
| 308 | $embed_code = '<iframe title="' . esc_attr($iframe_title) . '" class="embedpress-embed-document-pdf ' . esc_attr($id) . '" style="' . esc_attr($legacy_config['dimension']) . '; max-width:100%; display: inline-block" src="' . esc_url($src) . '" frameborder="0" oncontextmenu="return false;"></iframe> '; |
| 309 | |
| 310 | // Handle flip-book viewer style |
| 311 | if (isset($attributes['viewerStyle']) && $attributes['viewerStyle'] === 'flip-book') { |
| 312 | $src = urlencode($href) . self::generate_pdf_params($attributes); |
| 313 | $renderer = Helper::get_flipbook_renderer(); |
| 314 | $src_url = $renderer . ((strpos($renderer, '?') == false) ? '?' : '&') . 'file=' . $src; |
| 315 | $embed_code = '<iframe title="' . esc_attr(Helper::get_file_title($href)) . '" class="embedpress-embed-document-pdf ' . esc_attr($id) . '" style="' . esc_attr($legacy_config['dimension']) . '; max-width:100%; display: inline-block" src="' . esc_url($src_url) . '" frameborder="0" oncontextmenu="return false;"></iframe> '; |
| 316 | } |
| 317 | |
| 318 | // Add powered by if enabled |
| 319 | $gen_settings = get_option(EMBEDPRESS_PLG_NAME); |
| 320 | $powered_by = isset($gen_settings['embedpress_document_powered_by']) && 'yes' === $gen_settings['embedpress_document_powered_by']; |
| 321 | if (isset($attributes['powered_by'])) { |
| 322 | $powered_by = $attributes['powered_by']; |
| 323 | } |
| 324 | |
| 325 | if ($powered_by) { |
| 326 | $embed_code .= sprintf('<p class="embedpress-el-powered">%s</p>', __('Powered By EmbedPress', 'embedpress')); |
| 327 | } |
| 328 | |
| 329 | return $embed_code; |
| 330 | } |
| 331 | |
| 332 | /** |
| 333 | * Build legacy wrapper classes |
| 334 | * |
| 335 | * @param array $attributes Block attributes |
| 336 | * @param array $styling Styling configuration |
| 337 | * @param array $legacy_config Legacy configuration |
| 338 | * @return string CSS classes |
| 339 | */ |
| 340 | private static function build_legacy_wrapper_classes($attributes, $styling, $legacy_config) |
| 341 | { |
| 342 | return trim(sprintf( |
| 343 | '%s %s %s %s %s', |
| 344 | $styling['alignment'], |
| 345 | $legacy_config['width_class'], |
| 346 | $styling['content_share_class'], |
| 347 | $styling['share_position_class'], |
| 348 | $styling['content_protection_class'] |
| 349 | )); |
| 350 | } |
| 351 | |
| 352 | /** |
| 353 | * Render legacy displayable content |
| 354 | * |
| 355 | * @param string $embed_code Embed code |
| 356 | * @param array $attributes Block attributes |
| 357 | * @param array $styling Styling configuration |
| 358 | */ |
| 359 | private static function render_legacy_displayable_content($embed_code, $attributes, $styling) |
| 360 | { |
| 361 | $share_position = $attributes['sharePosition'] ?? 'right'; |
| 362 | $content_id = $attributes['id']; |
| 363 | |
| 364 | echo '<div class="ep-embed-content-wraper">'; |
| 365 | $embed = '<div class="position-' . esc_attr($share_position) . '-wraper gutenberg-pdf-wraper">'; |
| 366 | $embed .= $embed_code; |
| 367 | $embed .= '</div>'; |
| 368 | |
| 369 | if (!empty($attributes['contentShare'])) { |
| 370 | $embed .= Helper::embed_content_share($content_id, $attributes); |
| 371 | } |
| 372 | echo $embed; |
| 373 | echo '</div>'; |
| 374 | } |
| 375 | |
| 376 | /** |
| 377 | * Render legacy protected content |
| 378 | * |
| 379 | * @param string $embed_code Embed code |
| 380 | * @param array $attributes Block attributes |
| 381 | * @param array $protection_data Protection data |
| 382 | * @param array $styling Styling configuration |
| 383 | */ |
| 384 | private static function render_legacy_protected_content($embed_code, $attributes, $protection_data, $styling) |
| 385 | { |
| 386 | $share_position = $attributes['sharePosition'] ?? 'right'; |
| 387 | $client_id = $protection_data['client_id']; |
| 388 | |
| 389 | // Initialize $embed variable |
| 390 | $embed = $embed_code; |
| 391 | |
| 392 | if (!empty($attributes['contentShare'])) { |
| 393 | $content_id = $attributes['clientId']; |
| 394 | $embed = '<div class="position-' . esc_attr($share_position) . '-wraper gutenberg-pdf-wraper">'; |
| 395 | $embed .= $embed_code; |
| 396 | $embed .= '</div>'; |
| 397 | $embed .= Helper::embed_content_share($content_id, $attributes); |
| 398 | } |
| 399 | |
| 400 | echo '<div class="ep-embed-content-wraper">'; |
| 401 | if ($attributes['protectionType'] == 'password') { |
| 402 | echo '<div id="ep-gutenberg-content-' . esc_attr($client_id) . '" class="ep-gutenberg-content">'; |
| 403 | do_action('embedpress/display_password_form', $client_id, $embed, $styling['pass_hash_key'], $attributes); |
| 404 | echo '</div>'; |
| 405 | } else { |
| 406 | do_action('embedpress/content_protection_content', $client_id, $attributes['protectionMessage'], $attributes['userRole']); |
| 407 | } |
| 408 | echo '</div>'; |
| 409 | } |
| 410 | |
| 411 | public static function render_embedpress_pdf($attributes, $content = '', $block = null) |
| 412 | { |
| 413 | |
| 414 | // Extract basic attributes for PDF block |
| 415 | $href = $attributes['href'] ?? ''; |
| 416 | $client_id = !empty($attributes['id']) ? md5($attributes['id']) : ''; |
| 417 | |
| 418 | // Handle content protection |
| 419 | $protection_data = self::extract_protection_data($attributes, $client_id); |
| 420 | $should_display_content = self::should_display_content($protection_data); |
| 421 | $isAdManager = !empty($attributes['adManager']) ? true : false; |
| 422 | |
| 423 | |
| 424 | // For PDF blocks, if we have saved content and should display it, return the content |
| 425 | if (!empty($content) && $should_display_content && !$isAdManager) { |
| 426 | return $content; |
| 427 | } |
| 428 | |
| 429 | // If no href is provided, return empty |
| 430 | if (empty($href)) { |
| 431 | return ''; |
| 432 | } |
| 433 | |
| 434 | |
| 435 | if (empty($content)) { |
| 436 | return self::embedpress_pdf_legacy_render_block($attributes); |
| 437 | } |
| 438 | |
| 439 | |
| 440 | // Render PDF-specific HTML |
| 441 | return self::render_embedpress_pdf_html($attributes, $content, $protection_data, $should_display_content); |
| 442 | } |
| 443 | |
| 444 | public static function render_document($attributes, $content = '', $block = null) |
| 445 | { |
| 446 | |
| 447 | // Extract basic attributes for PDF block |
| 448 | $href = $attributes['href'] ?? ''; |
| 449 | $client_id = !empty($attributes['id']) ? md5($attributes['id']) : ''; |
| 450 | |
| 451 | // Handle content protection |
| 452 | $protection_data = self::extract_protection_data($attributes, $client_id); |
| 453 | $should_display_content = self::should_display_content($protection_data); |
| 454 | $isAdManager = !empty($attributes['adManager']) ? true : false; |
| 455 | |
| 456 | // For PDF blocks, if we have saved content and should display it, return the content |
| 457 | if (!empty($content) && $should_display_content && !$isAdManager) { |
| 458 | return $content; |
| 459 | } |
| 460 | |
| 461 | // If no href is provided, return empty |
| 462 | if (empty($href)) { |
| 463 | return ''; |
| 464 | } |
| 465 | |
| 466 | |
| 467 | // Render PDF-specific HTML |
| 468 | return self::render_embedpress_document_html($attributes, $content, $protection_data, $should_display_content); |
| 469 | } |
| 470 | |
| 471 | /** |
| 472 | * Extract content protection related data from attributes |
| 473 | * |
| 474 | * @param array $attributes Block attributes |
| 475 | * @param string $client_id Client ID for the block |
| 476 | * @return array Protection data array |
| 477 | */ |
| 478 | private static function extract_protection_data($attributes, $client_id) |
| 479 | { |
| 480 | $content_password = $attributes['contentPassword'] ?? ''; |
| 481 | $hash_pass = hash('sha256', wp_salt(32) . md5($content_password)); |
| 482 | $password_correct = $_COOKIE['password_correct_' . $client_id] ?? ''; |
| 483 | return [ |
| 484 | 'content_password' => $content_password, |
| 485 | 'hash_pass' => $hash_pass, |
| 486 | 'password_correct' => $password_correct, |
| 487 | 'protection_type' => $attributes['protectionType'] ?? '', |
| 488 | 'lock_content' => $attributes['lockContent'] ?? '', |
| 489 | 'user_role' => $attributes['userRole'] ?? '', |
| 490 | 'content_share' => $attributes['contentShare'] ?? '', |
| 491 | 'protection_message' => $attributes['protectionMessage'] ?? '', |
| 492 | 'content_id' => $attributes['clientId'] ?? '', |
| 493 | 'client_id' => $client_id, |
| 494 | ]; |
| 495 | } |
| 496 | |
| 497 | /** |
| 498 | * Determine if content should be displayed based on protection settings |
| 499 | * |
| 500 | * @param array $protection_data Protection data array |
| 501 | * @return bool True if content should be displayed |
| 502 | */ |
| 503 | private static function should_display_content($protection_data) |
| 504 | { |
| 505 | return ( |
| 506 | !apply_filters('embedpress/is_allow_rander', false) || |
| 507 | empty($protection_data['lock_content']) || |
| 508 | ($protection_data['protection_type'] === 'password' && empty($protection_data['content_password'])) || |
| 509 | ($protection_data['protection_type'] === 'password' && |
| 510 | !empty(Helper::is_password_correct($protection_data['client_id'])) && |
| 511 | ($protection_data['hash_pass'] === $protection_data['password_correct'])) || |
| 512 | ($protection_data['protection_type'] === 'user-role' && |
| 513 | Helper::has_content_allowed_roles($protection_data['user_role'])) |
| 514 | ); |
| 515 | } |
| 516 | |
| 517 | /** |
| 518 | * Render the embed HTML with all configurations |
| 519 | * |
| 520 | * @param array $attributes Block attributes |
| 521 | * @param string $content Block content |
| 522 | * @param array $protection_data Protection data |
| 523 | * @param bool $should_display_content Whether content should be displayed |
| 524 | * @return string Rendered HTML |
| 525 | */ |
| 526 | private static function render_embed_html($attributes, $content, $protection_data, $should_display_content) |
| 527 | { |
| 528 | // Extract basic configuration |
| 529 | $config = self::extract_basic_config($attributes); |
| 530 | |
| 531 | // Build carousel configuration |
| 532 | $carousel_config = self::build_carousel_config($attributes, $protection_data['client_id']); |
| 533 | |
| 534 | // Build player configuration |
| 535 | $player_config = self::build_player_config($attributes, $protection_data['client_id']); |
| 536 | |
| 537 | // Get dynamic content |
| 538 | $embed = self::get_embed_content($attributes, $content); |
| 539 | |
| 540 | // Inject iframeTitle derived from URL |
| 541 | $url = $attributes['url'] ?? ''; |
| 542 | $title = self::get_iframe_title_from_url($url); |
| 543 | |
| 544 | if (!empty($title)) { |
| 545 | if (is_array($embed) && isset($embed['html'])) { |
| 546 | $embed['html'] = preg_replace('/<iframe(.*?)>/i', '<iframe$1 title="' . esc_attr($title) . '">', $embed['html']); |
| 547 | } elseif (is_string($embed)) { |
| 548 | $embed = preg_replace('/<iframe(.*?)>/i', '<iframe$1 title="' . esc_attr($title) . '">', $embed); |
| 549 | } |
| 550 | } |
| 551 | |
| 552 | // Build CSS classes and styling |
| 553 | $styling = self::build_styling_config($attributes, $protection_data); |
| 554 | |
| 555 | // Generate final HTML |
| 556 | return self::generate_final_html($attributes, $embed, $config, $carousel_config, $player_config, $styling, $protection_data, $should_display_content); |
| 557 | } |
| 558 | |
| 559 | private static function render_embedpress_document_html($attributes, $content, $protection_data, $should_display_content) |
| 560 | { |
| 561 | |
| 562 | $href = $attributes['href'] ?? ''; |
| 563 | if (empty($href)) return ''; |
| 564 | |
| 565 | $id = $attributes['id'] ?? 'embedpress-document-' . rand(100, 10000); |
| 566 | $client_id = $attributes['clientId'] ?? md5($id); |
| 567 | $contentShare = $attributes['contentShare'] ?? false; |
| 568 | $styling = self::build_styling_config($attributes, $protection_data); |
| 569 | |
| 570 | |
| 571 | ob_start(); |
| 572 | ?> |
| 573 | <div class="wp-block-embedpress-document" data-embed-type="Document"> |
| 574 | <?php self::render_embed_content($content, $contentShare, $id, $attributes, $should_display_content, $protection_data, $styling); ?> |
| 575 | <?php self::render_ad_template($attributes, $content, $client_id); ?> |
| 576 | </div> |
| 577 | <?php |
| 578 | |
| 579 | return ob_get_clean(); |
| 580 | } |
| 581 | |
| 582 | |
| 583 | |
| 584 | private static function render_embedpress_pdf_html($attributes, $content, $protection_data, $should_display_content) |
| 585 | { |
| 586 | // Extract PDF-specific attributes |
| 587 | $href = $attributes['href'] ?? ''; |
| 588 | if (empty($href)) { |
| 589 | return ''; |
| 590 | } |
| 591 | |
| 592 | $id = $attributes['id'] ?? 'embedpress-pdf-' . rand(100, 10000); |
| 593 | $client_id = md5($id); |
| 594 | $contentShare = $attributes['contentShare'] ?? false; |
| 595 | |
| 596 | $styling = self::build_styling_config($attributes, $protection_data); |
| 597 | |
| 598 | // Build the complete HTML structure |
| 599 | ob_start(); |
| 600 | ?> |
| 601 | <div class="wp-block-embedpress-pdf" data-embed-type="PDF"> |
| 602 | <?php self::render_embed_content($content, $contentShare, $id, $attributes, $should_display_content, $protection_data, $styling); ?> |
| 603 | <?php self::render_ad_template($attributes, $content, $client_id); ?> |
| 604 | </div> |
| 605 | <?php |
| 606 | |
| 607 | return ob_get_clean(); |
| 608 | } |
| 609 | |
| 610 | /** |
| 611 | * Generate PDF parameters for viewer configuration |
| 612 | * Based on the self::generate_pdf_params function from the old implementation |
| 613 | */ |
| 614 | /** |
| 615 | * Render PDF as a clickable thumbnail that opens in a lightbox |
| 616 | */ |
| 617 | private static function render_pdf_lightbox_thumbnail($attributes, $client_id) |
| 618 | { |
| 619 | $href = $attributes['href']; |
| 620 | $viewerStyle = $attributes['viewerStyle'] ?? 'modern'; |
| 621 | $unitoption = ($attributes['unitoption'] ?? 'px') === '%' ? '%' : 'px'; |
| 622 | $width = !empty($attributes['width']) ? $attributes['width'] . $unitoption : '600px'; |
| 623 | $powered_by = !empty($attributes['powered_by']); |
| 624 | $lightboxThumbnail = $attributes['lightboxThumbnail'] ?? ''; |
| 625 | $lightboxAlign = $attributes['lightboxAlign'] ?? 'left'; |
| 626 | |
| 627 | $alignStyle = ''; |
| 628 | if ($lightboxAlign === 'center') { |
| 629 | $alignStyle = 'text-align: center;'; |
| 630 | } elseif ($lightboxAlign === 'right') { |
| 631 | $alignStyle = 'text-align: right;'; |
| 632 | } |
| 633 | |
| 634 | // Generate base64 viewer params |
| 635 | $urlParamData = self::build_pdf_param_array($attributes); |
| 636 | $queryString = http_build_query($urlParamData); |
| 637 | if (function_exists('mb_convert_encoding')) { |
| 638 | $queryString = mb_convert_encoding($queryString, 'UTF-8'); |
| 639 | } |
| 640 | $viewerParams = base64_encode($queryString); |
| 641 | |
| 642 | $pdfTitle = Helper::get_file_title($href); |
| 643 | |
| 644 | ob_start(); |
| 645 | ?> |
| 646 | <div id="ep-gutenberg-content-<?php echo esc_attr($client_id); ?>" class="ep-gutenberg-content"> |
| 647 | <div class="embedpress-document-embed ep-doc-<?php echo esc_attr($client_id); ?>" |
| 648 | style="max-width: <?php echo esc_attr($width); ?>; <?php echo esc_attr($alignStyle); ?>" |
| 649 | data-embed-type="PDF"> |
| 650 | <div class="ep-pdf-thumbnail-card"> |
| 651 | <div class="ep-pdf-thumbnail-wrap" |
| 652 | data-pdf-url="<?php echo esc_url($href); ?>" |
| 653 | data-viewer-style="<?php echo esc_attr($viewerStyle); ?>" |
| 654 | data-viewer-params="<?php echo esc_attr($viewerParams); ?>"> |
| 655 | <div class="ep-pdf-thumbnail-inner"> |
| 656 | <?php if (!empty($lightboxThumbnail)): ?> |
| 657 | <img class="ep-pdf-thumbnail-custom" src="<?php echo esc_url($lightboxThumbnail); ?>" alt="<?php echo esc_attr($pdfTitle); ?>" /> |
| 658 | <?php else: ?> |
| 659 | <canvas class="ep-pdf-thumbnail-canvas" |
| 660 | data-pdf-url="<?php echo esc_url($href); ?>" |
| 661 | data-loading="true"></canvas> |
| 662 | <?php endif; ?> |
| 663 | <div class="ep-pdf-thumbnail-overlay"> |
| 664 | <div class="ep-pdf-thumbnail-icon-circle"> |
| 665 | <svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M8 5v14l11-7z"/></svg> |
| 666 | </div> |
| 667 | </div> |
| 668 | </div> |
| 669 | </div> |
| 670 | |
| 671 | </div> |
| 672 | <?php if ($powered_by): ?> |
| 673 | <p class="embedpress-el-powered"><?php esc_html_e('Powered By EmbedPress', 'embedpress'); ?></p> |
| 674 | <?php endif; ?> |
| 675 | </div> |
| 676 | </div> |
| 677 | <?php |
| 678 | return ob_get_clean(); |
| 679 | } |
| 680 | |
| 681 | /** |
| 682 | * Render PDF as a button, link, or text trigger that opens in a lightbox |
| 683 | */ |
| 684 | private static function render_pdf_trigger($attributes, $client_id, $mode) |
| 685 | { |
| 686 | $href = $attributes['href']; |
| 687 | $viewerStyle = $attributes['viewerStyle'] ?? 'modern'; |
| 688 | $triggerText = !empty($attributes['triggerText']) ? $attributes['triggerText'] : 'View PDF'; |
| 689 | $lightboxAlign = $attributes['lightboxAlign'] ?? 'left'; |
| 690 | |
| 691 | $alignStyle = ''; |
| 692 | if ($lightboxAlign === 'center') { |
| 693 | $alignStyle = 'text-align: center;'; |
| 694 | } elseif ($lightboxAlign === 'right') { |
| 695 | $alignStyle = 'text-align: right;'; |
| 696 | } |
| 697 | |
| 698 | // Build inline styles for trigger element |
| 699 | $triggerStyles = []; |
| 700 | if (!empty($attributes['triggerColor'])) { |
| 701 | $triggerStyles[] = 'color:' . esc_attr($attributes['triggerColor']); |
| 702 | } |
| 703 | if (!empty($attributes['triggerFontSize'])) { |
| 704 | $triggerStyles[] = 'font-size:' . intval($attributes['triggerFontSize']) . 'px'; |
| 705 | } |
| 706 | if ($mode === 'button') { |
| 707 | if (!empty($attributes['triggerBgColor'])) { |
| 708 | $triggerStyles[] = 'background-color:' . esc_attr($attributes['triggerBgColor']); |
| 709 | } |
| 710 | if (!empty($attributes['triggerBorderRadius'])) { |
| 711 | $triggerStyles[] = 'border-radius:' . intval($attributes['triggerBorderRadius']) . 'px'; |
| 712 | } |
| 713 | } |
| 714 | $triggerStyleAttr = !empty($triggerStyles) ? implode(';', $triggerStyles) : ''; |
| 715 | |
| 716 | // Generate base64 viewer params |
| 717 | $urlParamData = self::build_pdf_param_array($attributes); |
| 718 | $queryString = http_build_query($urlParamData); |
| 719 | if (function_exists('mb_convert_encoding')) { |
| 720 | $queryString = mb_convert_encoding($queryString, 'UTF-8'); |
| 721 | } |
| 722 | $viewerParams = base64_encode($queryString); |
| 723 | |
| 724 | ob_start(); |
| 725 | ?> |
| 726 | <div id="ep-gutenberg-content-<?php echo esc_attr($client_id); ?>" class="ep-gutenberg-content"> |
| 727 | <div class="embedpress-document-embed ep-doc-<?php echo esc_attr($client_id); ?>" |
| 728 | style="<?php echo esc_attr($alignStyle); ?>" |
| 729 | data-embed-type="PDF"> |
| 730 | <div class="ep-pdf-thumbnail-wrap" |
| 731 | data-pdf-url="<?php echo esc_url($href); ?>" |
| 732 | data-viewer-style="<?php echo esc_attr($viewerStyle); ?>" |
| 733 | data-viewer-params="<?php echo esc_attr($viewerParams); ?>"> |
| 734 | <span class="ep-pdf-trigger ep-pdf-trigger--<?php echo esc_attr($mode); ?>"<?php if ($triggerStyleAttr) echo ' style="' . esc_attr($triggerStyleAttr) . '"'; ?>><?php echo esc_html($triggerText); ?></span> |
| 735 | </div> |
| 736 | </div> |
| 737 | </div> |
| 738 | <?php |
| 739 | return ob_get_clean(); |
| 740 | } |
| 741 | |
| 742 | /** |
| 743 | * Build the PDF param data array (shared by generate_pdf_params and render_pdf_lightbox_thumbnail) |
| 744 | */ |
| 745 | private static function build_pdf_param_array($attributes) |
| 746 | { |
| 747 | $urlParamData = array( |
| 748 | 'themeMode' => !empty($attributes['themeMode']) ? $attributes['themeMode'] : 'default', |
| 749 | 'toolbar' => !empty($attributes['toolbar']) ? 'true' : 'false', |
| 750 | 'position' => $attributes['position'] ?? 'top', |
| 751 | 'presentation' => !empty($attributes['presentation']) ? 'true' : 'false', |
| 752 | 'lazyLoad' => !empty($attributes['lazyLoad']) ? 'true' : 'false', |
| 753 | 'download' => !empty($attributes['download']) ? 'true' : 'false', |
| 754 | 'copy_text' => !empty($attributes['copy_text']) ? 'true' : 'false', |
| 755 | 'add_text' => !empty($attributes['add_text']) ? 'true' : 'false', |
| 756 | 'draw' => !empty($attributes['draw']) ? 'true' : 'false', |
| 757 | 'doc_rotation' => !empty($attributes['doc_rotation']) ? 'true' : 'false', |
| 758 | 'add_image' => !empty($attributes['add_image']) ? 'true' : 'false', |
| 759 | 'doc_details' => !empty($attributes['doc_details']) ? 'true' : 'false', |
| 760 | 'zoom_in' => !empty($attributes['zoomIn']) ? 'true' : 'false', |
| 761 | 'zoom_out' => !empty($attributes['zoomOut']) ? 'true' : 'false', |
| 762 | 'fit_view' => !empty($attributes['fitView']) ? 'true' : 'false', |
| 763 | 'bookmark' => !empty($attributes['bookmark']) ? 'true' : 'false', |
| 764 | 'flipbook_toolbar_position' => !empty($attributes['flipbook_toolbar_position']) ? $attributes['flipbook_toolbar_position'] : 'bottom', |
| 765 | 'selection_tool' => isset($attributes['selection_tool']) ? esc_attr($attributes['selection_tool']) : '0', |
| 766 | 'scrolling' => isset($attributes['scrolling']) ? esc_attr($attributes['scrolling']) : '-1', |
| 767 | 'spreads' => isset($attributes['spreads']) ? esc_attr($attributes['spreads']) : '-1', |
| 768 | 'watermark_text' => defined('EMBEDPRESS_SL_ITEM_SLUG') && !empty($attributes['watermarkText']) ? esc_attr($attributes['watermarkText']) : '', |
| 769 | 'watermark_font_size' => defined('EMBEDPRESS_SL_ITEM_SLUG') && !empty($attributes['watermarkFontSize']) ? esc_attr($attributes['watermarkFontSize']) : '48', |
| 770 | 'watermark_color' => defined('EMBEDPRESS_SL_ITEM_SLUG') && !empty($attributes['watermarkColor']) ? esc_attr($attributes['watermarkColor']) : '#000000', |
| 771 | 'watermark_opacity' => defined('EMBEDPRESS_SL_ITEM_SLUG') && isset($attributes['watermarkOpacity']) ? esc_attr($attributes['watermarkOpacity']) : '15', |
| 772 | 'watermark_style' => defined('EMBEDPRESS_SL_ITEM_SLUG') && !empty($attributes['watermarkStyle']) ? esc_attr($attributes['watermarkStyle']) : 'center', |
| 773 | ); |
| 774 | |
| 775 | if ($urlParamData['themeMode'] === 'custom') { |
| 776 | $urlParamData['customColor'] = !empty($attributes['customColor']) ? $attributes['customColor'] : '#403A81'; |
| 777 | } |
| 778 | |
| 779 | return $urlParamData; |
| 780 | } |
| 781 | |
| 782 | private static function generate_pdf_params($attributes) |
| 783 | { |
| 784 | $urlParamData = array( |
| 785 | 'themeMode' => !empty($attributes['themeMode']) ? $attributes['themeMode'] : 'default', |
| 786 | 'toolbar' => !empty($attributes['toolbar']) ? 'true' : 'false', |
| 787 | 'position' => $attributes['position'] ?? 'top', |
| 788 | 'presentation' => !empty($attributes['presentation']) ? 'true' : 'false', |
| 789 | 'lazyLoad' => !empty($attributes['lazyLoad']) ? 'true' : 'false', |
| 790 | 'download' => !empty($attributes['download']) ? 'true' : 'false', |
| 791 | 'copy_text' => !empty($attributes['copy_text']) ? 'true' : 'false', |
| 792 | 'add_text' => !empty($attributes['add_text']) ? 'true' : 'false', |
| 793 | 'draw' => !empty($attributes['draw']) ? 'true' : 'false', |
| 794 | 'doc_rotation' => !empty($attributes['doc_rotation']) ? 'true' : 'false', |
| 795 | 'add_image' => !empty($attributes['add_image']) ? 'true' : 'false', |
| 796 | 'doc_details' => !empty($attributes['doc_details']) ? 'true' : 'false', |
| 797 | 'zoom_in' => !empty($attributes['zoomIn']) ? 'true' : 'false', |
| 798 | 'zoom_out' => !empty($attributes['zoomOut']) ? 'true' : 'false', |
| 799 | 'fit_view' => !empty($attributes['fitView']) ? 'true' : 'false', |
| 800 | 'bookmark' => !empty($attributes['bookmark']) ? 'true' : 'false', |
| 801 | 'flipbook_toolbar_position' => !empty($attributes['flipbook_toolbar_position']) ? $attributes['flipbook_toolbar_position'] : 'bottom', |
| 802 | 'selection_tool' => isset($attributes['selection_tool']) ? esc_attr($attributes['selection_tool']) : '0', |
| 803 | 'scrolling' => isset($attributes['scrolling']) ? esc_attr($attributes['scrolling']) : '-1', |
| 804 | 'spreads' => isset($attributes['spreads']) ? esc_attr($attributes['spreads']) : '-1', |
| 805 | 'watermark_text' => defined('EMBEDPRESS_SL_ITEM_SLUG') && !empty($attributes['watermarkText']) ? esc_attr($attributes['watermarkText']) : '', |
| 806 | 'watermark_font_size' => defined('EMBEDPRESS_SL_ITEM_SLUG') && !empty($attributes['watermarkFontSize']) ? esc_attr($attributes['watermarkFontSize']) : '48', |
| 807 | 'watermark_color' => defined('EMBEDPRESS_SL_ITEM_SLUG') && !empty($attributes['watermarkColor']) ? esc_attr($attributes['watermarkColor']) : '#000000', |
| 808 | 'watermark_opacity' => defined('EMBEDPRESS_SL_ITEM_SLUG') && isset($attributes['watermarkOpacity']) ? esc_attr($attributes['watermarkOpacity']) : '15', |
| 809 | 'watermark_style' => defined('EMBEDPRESS_SL_ITEM_SLUG') && !empty($attributes['watermarkStyle']) ? esc_attr($attributes['watermarkStyle']) : 'center', |
| 810 | ); |
| 811 | |
| 812 | // Add custom color for custom theme mode |
| 813 | if ($urlParamData['themeMode'] === 'custom') { |
| 814 | $urlParamData['customColor'] = !empty($attributes['customColor']) ? $attributes['customColor'] : '#403A81'; |
| 815 | } |
| 816 | |
| 817 | // Handle flip-book viewer style |
| 818 | if (isset($attributes['viewerStyle']) && $attributes['viewerStyle'] === 'flip-book') { |
| 819 | return "&key=" . base64_encode(mb_convert_encoding(http_build_query($urlParamData), 'UTF-8')); |
| 820 | } |
| 821 | |
| 822 | return "#key=" . base64_encode(mb_convert_encoding(http_build_query($urlParamData), 'UTF-8')); |
| 823 | } |
| 824 | |
| 825 | /** |
| 826 | * Generate document parameters for viewer configuration |
| 827 | * Based on document-specific attributes |
| 828 | */ |
| 829 | private static function generate_document_params($attributes) |
| 830 | { |
| 831 | $urlParamData = array( |
| 832 | 'theme_mode' => !empty($attributes['themeMode']) ? $attributes['themeMode'] : 'default', |
| 833 | 'presentation' => !empty($attributes['presentation']) ? 'true' : 'false', |
| 834 | 'position' => $attributes['position'] ?? 'top', |
| 835 | 'download' => !empty($attributes['download']) ? 'true' : 'false', |
| 836 | 'draw' => !empty($attributes['draw']) ? 'true' : 'false', |
| 837 | ); |
| 838 | |
| 839 | // Add custom color for custom theme mode |
| 840 | if ($urlParamData['theme_mode'] === 'custom') { |
| 841 | $urlParamData['custom_color'] = !empty($attributes['customColor']) ? $attributes['customColor'] : '#343434'; |
| 842 | } |
| 843 | |
| 844 | return '?' . http_build_query($urlParamData); |
| 845 | } |
| 846 | |
| 847 | /** |
| 848 | * Extract basic configuration from attributes |
| 849 | * |
| 850 | * @param array $attributes Block attributes |
| 851 | * @return array Basic configuration |
| 852 | */ |
| 853 | private static function extract_basic_config($attributes) |
| 854 | { |
| 855 | return [ |
| 856 | 'block_id' => !empty($attributes['clientId']) ? $attributes['clientId'] : '', |
| 857 | 'custom_player' => !empty($attributes['customPlayer']) ? $attributes['customPlayer'] : 0, |
| 858 | 'insta_layout' => !empty($attributes['instaLayout']) ? ' ' . $attributes['instaLayout'] : ' insta-grid', |
| 859 | 'mode' => !empty($attributes['mode']) ? ' ep-google-photos-' . $attributes['mode'] : '', |
| 860 | 'embed_type' => !empty($attributes['cEmbedType']) ? ' ' . $attributes['cEmbedType'] : '', |
| 861 | 'url' => $attributes['url'] ?? '', |
| 862 | ]; |
| 863 | } |
| 864 | |
| 865 | /** |
| 866 | * Build carousel configuration |
| 867 | * |
| 868 | * @param array $attributes Block attributes |
| 869 | * @param string $client_id Client ID |
| 870 | * @return array Carousel configuration |
| 871 | */ |
| 872 | private static function build_carousel_config($attributes, $client_id) |
| 873 | { |
| 874 | $carousel_options = ''; |
| 875 | $carousel_id = ''; |
| 876 | |
| 877 | if (!empty($attributes['instaLayout']) && $attributes['instaLayout'] === 'insta-carousel') { |
| 878 | $carousel_id = 'data-carouselid=' . esc_attr($client_id); |
| 879 | |
| 880 | $options = [ |
| 881 | 'layout' => $attributes['instaLayout'], |
| 882 | 'slideshow' => !empty($attributes['slidesShow']) ? $attributes['slidesShow'] : 5, |
| 883 | 'autoplay' => !empty($attributes['carouselAutoplay']) ? $attributes['carouselAutoplay'] : 0, |
| 884 | 'autoplayspeed' => !empty($attributes['autoplaySpeed']) ? $attributes['autoplaySpeed'] : 3000, |
| 885 | 'transitionspeed' => !empty($attributes['transitionSpeed']) ? $attributes['transitionSpeed'] : 1000, |
| 886 | 'loop' => !empty($attributes['carouselLoop']) ? $attributes['carouselLoop'] : 0, |
| 887 | 'arrows' => !empty($attributes['carouselArrows']) ? $attributes['carouselArrows'] : 0, |
| 888 | 'spacing' => !empty($attributes['carouselSpacing']) ? $attributes['carouselSpacing'] : 0 |
| 889 | ]; |
| 890 | |
| 891 | $carousel_options = 'data-carousel-options=' . htmlentities(json_encode($options), ENT_QUOTES); |
| 892 | } |
| 893 | |
| 894 | return [ |
| 895 | 'carousel_id' => $carousel_id, |
| 896 | 'carousel_options' => $carousel_options, |
| 897 | ]; |
| 898 | } |
| 899 | |
| 900 | /** |
| 901 | * Build player configuration |
| 902 | * |
| 903 | * @param array $attributes Block attributes |
| 904 | * @param string $client_id Client ID |
| 905 | * @return array Player configuration |
| 906 | */ |
| 907 | private static function build_player_config($attributes, $client_id) |
| 908 | { |
| 909 | $custom_player = ''; |
| 910 | $player_options = ''; |
| 911 | $custom_player_enabled = !empty($attributes['customPlayer']) ? $attributes['customPlayer'] : 0; |
| 912 | |
| 913 | if (!empty($custom_player_enabled)) { |
| 914 | $is_self_hosted = Helper::check_media_format($attributes['url']); |
| 915 | $custom_player = 'data-playerid=' . esc_attr($client_id); |
| 916 | |
| 917 | $options = self::build_player_options($attributes, $is_self_hosted); |
| 918 | // Wrap in quotes — htmlentities(..., ENT_QUOTES) already encoded `"` as |
| 919 | // `"`, but values like email-capture headlines can contain spaces, |
| 920 | // which would terminate an unquoted attribute mid-JSON and break |
| 921 | // initplyr.js's JSON.parse, silently disabling the custom player. |
| 922 | $player_options = 'data-options="' . htmlentities(json_encode($options), ENT_QUOTES) . '"'; |
| 923 | } |
| 924 | |
| 925 | return [ |
| 926 | 'custom_player' => $custom_player, |
| 927 | 'player_options' => $player_options, |
| 928 | ]; |
| 929 | } |
| 930 | |
| 931 | /** |
| 932 | * Build player options array |
| 933 | * |
| 934 | * @param array $attributes Block attributes |
| 935 | * @param array $is_self_hosted Self-hosted media info |
| 936 | * @return array Player options |
| 937 | */ |
| 938 | private static function build_player_options($attributes, $is_self_hosted) |
| 939 | { |
| 940 | $options = [ |
| 941 | 'rewind' => !empty($attributes['playerRewind']), |
| 942 | 'restart' => !empty($attributes['playerRestart']), |
| 943 | 'pip' => !empty($attributes['playerPip']), |
| 944 | 'poster_thumbnail' => $attributes['posterThumbnail'] ?? '', |
| 945 | 'player_color' => $attributes['playerColor'] ?? '', |
| 946 | 'player_preset' => $attributes['playerPreset'] ?? 'preset-default', |
| 947 | 'fast_forward' => !empty($attributes['playerFastForward']), |
| 948 | 'player_tooltip' => !empty($attributes['playerTooltip']), |
| 949 | 'hide_controls' => !empty($attributes['playerHideControls']), |
| 950 | 'download' => !empty($attributes['playerDownload']), |
| 951 | ]; |
| 952 | |
| 953 | // Pro: advanced custom-player feature data (auto resume, timed CTA, |
| 954 | // chapters, email capture, action lock, adaptive streaming, heatmap, |
| 955 | // LMS tracking, privacy mode, end screen). Pro plugin populates the |
| 956 | // array; with Pro disabled this is a no-op and the keys never reach |
| 957 | // the data-options blob — frontend skips those features entirely. |
| 958 | $options = apply_filters('embedpress/gutenberg/advanced_player_options', $options, $attributes); |
| 959 | |
| 960 | // Add conditional options |
| 961 | $conditional_options = [ |
| 962 | 'fullscreen' => 'fullscreen', |
| 963 | 'starttime' => 'start', |
| 964 | 'endtime' => 'end', |
| 965 | 'relatedvideos' => 'rel', |
| 966 | 'muteVideo' => 'mute', |
| 967 | 'vstarttime' => 't', |
| 968 | 'vautoplay' => 'vautoplay', |
| 969 | 'vautopause' => 'autopause', |
| 970 | 'vdnt' => 'dnt', |
| 971 | ]; |
| 972 | |
| 973 | foreach ($conditional_options as $attr_key => $option_key) { |
| 974 | if (!empty($attributes[$attr_key])) { |
| 975 | $options[$option_key] = $attributes[$attr_key]; |
| 976 | } |
| 977 | } |
| 978 | |
| 979 | // Add self-hosted options |
| 980 | if (!empty($is_self_hosted['selhosted'])) { |
| 981 | $options['self_hosted'] = $is_self_hosted['selhosted']; |
| 982 | $options['hosted_format'] = $is_self_hosted['format']; |
| 983 | } |
| 984 | |
| 985 | return $options; |
| 986 | } |
| 987 | |
| 988 | /** |
| 989 | * Country Restriction (Pro) |
| 990 | * |
| 991 | * Returns the HTML restricted-fallback when the viewer's country is |
| 992 | * blocked, or `false` to render normally. Reads country from |
| 993 | * Cloudflare's `CF-IPCountry` header, falling back to common Apache |
| 994 | * GeoIP / proxy headers. If no country can be detected, allow. |
| 995 | * |
| 996 | * Adds `Vary: CF-IPCountry` so caches can vary per-country. |
| 997 | */ |
| 998 | /** |
| 999 | * Resolve the visitor's ISO country code. Order: |
| 1000 | * 1. CDN / reverse-proxy headers (zero-cost when present) |
| 1001 | * 2. `embedpress_visitor_country` filter (lets sites inject their own) |
| 1002 | * 3. Free HTTP GeoIP lookup at ipwho.is, cached per-IP for 12h |
| 1003 | * |
| 1004 | * Returns '' (fail-open) if every source is unavailable so a misconfigured |
| 1005 | * lookup never silently blocks legitimate visitors. |
| 1006 | */ |
| 1007 | public static function resolve_visitor_country_public() |
| 1008 | { |
| 1009 | return self::resolve_visitor_country(); |
| 1010 | } |
| 1011 | |
| 1012 | private static function resolve_visitor_country() |
| 1013 | { |
| 1014 | $country = ''; |
| 1015 | foreach (['HTTP_CF_IPCOUNTRY', 'GEOIP_COUNTRY_CODE', 'HTTP_X_COUNTRY_CODE'] as $key) { |
| 1016 | if (!empty($_SERVER[$key])) { |
| 1017 | $country = strtoupper(sanitize_text_field($_SERVER[$key])); |
| 1018 | break; |
| 1019 | } |
| 1020 | } |
| 1021 | $country = apply_filters('embedpress_visitor_country', $country); |
| 1022 | if ($country) return $country; |
| 1023 | |
| 1024 | $ip = self::client_ip(); |
| 1025 | if (!$ip) return ''; |
| 1026 | |
| 1027 | $cache_key = 'ep_geo_' . md5($ip); |
| 1028 | $cached = get_transient($cache_key); |
| 1029 | if ($cached !== false) { |
| 1030 | return $cached === '__none__' ? '' : $cached; |
| 1031 | } |
| 1032 | |
| 1033 | $resp = wp_remote_get('https://ipwho.is/' . rawurlencode($ip) . '?fields=country_code,success', [ |
| 1034 | 'timeout' => 2, |
| 1035 | ]); |
| 1036 | if (is_wp_error($resp)) { |
| 1037 | // Negative-cache briefly so failed lookups don't repeat per-render. |
| 1038 | set_transient($cache_key, '__none__', 5 * MINUTE_IN_SECONDS); |
| 1039 | return ''; |
| 1040 | } |
| 1041 | $body = json_decode(wp_remote_retrieve_body($resp), true); |
| 1042 | $code = (is_array($body) && !empty($body['country_code'])) ? strtoupper($body['country_code']) : ''; |
| 1043 | set_transient($cache_key, $code ?: '__none__', $code ? 12 * HOUR_IN_SECONDS : 5 * MINUTE_IN_SECONDS); |
| 1044 | return $code; |
| 1045 | } |
| 1046 | |
| 1047 | private static function client_ip() |
| 1048 | { |
| 1049 | foreach (['HTTP_CF_CONNECTING_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_REAL_IP', 'REMOTE_ADDR'] as $key) { |
| 1050 | if (empty($_SERVER[$key])) continue; |
| 1051 | $candidate = trim(explode(',', $_SERVER[$key])[0]); |
| 1052 | if (filter_var($candidate, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE)) { |
| 1053 | return $candidate; |
| 1054 | } |
| 1055 | // Allow private IPs only as last-resort REMOTE_ADDR (dev environments). |
| 1056 | if ($key === 'REMOTE_ADDR' && filter_var($candidate, FILTER_VALIDATE_IP)) { |
| 1057 | return $candidate; |
| 1058 | } |
| 1059 | } |
| 1060 | return ''; |
| 1061 | } |
| 1062 | |
| 1063 | |
| 1064 | /** |
| 1065 | * Rewrite self-hosted video / source URLs to the configured CDN URL |
| 1066 | * when an attachment has been offloaded. Best-effort regex pass over |
| 1067 | * the embed HTML. |
| 1068 | */ |
| 1069 | |
| 1070 | /** |
| 1071 | * Get embed content with dynamic rendering |
| 1072 | * |
| 1073 | * @param array $attributes Block attributes |
| 1074 | * @param string $content Block content |
| 1075 | * @return string Embed content |
| 1076 | */ |
| 1077 | private static function get_embed_content($attributes, $content) |
| 1078 | { |
| 1079 | return apply_filters('embedpress_render_dynamic_content', $content, $attributes); |
| 1080 | } |
| 1081 | |
| 1082 | /** |
| 1083 | * Build styling configuration |
| 1084 | * |
| 1085 | * @param array $attributes Block attributes |
| 1086 | * @param array $protection_data Protection data |
| 1087 | * @return array Styling configuration |
| 1088 | */ |
| 1089 | private static function build_styling_config($attributes, $protection_data) |
| 1090 | { |
| 1091 | $client_id = $protection_data['client_id']; |
| 1092 | |
| 1093 | // Content sharing classes |
| 1094 | $content_share_class = !empty($attributes['contentShare']) ? 'ep-content-share-enabled' : ''; |
| 1095 | $share_position = $attributes['sharePosition'] ?? 'right'; |
| 1096 | $share_position_class = !empty($attributes['contentShare']) ? 'ep-share-position-' . $share_position : ''; |
| 1097 | |
| 1098 | // Content protection classes |
| 1099 | $password_correct = $_COOKIE['password_correct_' . $client_id] ?? ''; |
| 1100 | $hash_pass = hash('sha256', wp_salt(32) . md5($attributes['contentPassword'] ?? '')); |
| 1101 | $content_protection_class = 'ep-content-protection-enabled'; |
| 1102 | |
| 1103 | if (empty($attributes['lockContent']) || empty($attributes['contentPassword']) || $hash_pass === $password_correct) { |
| 1104 | $content_protection_class = 'ep-content-protection-disabled'; |
| 1105 | } |
| 1106 | |
| 1107 | // Alignment classes |
| 1108 | $alignment = self::get_alignment_class($attributes['align'] ?? ''); |
| 1109 | |
| 1110 | // Ad manager attributes |
| 1111 | $ads_attrs = self::build_ads_attributes($attributes, $client_id); |
| 1112 | |
| 1113 | // Custom branding styles and HTML |
| 1114 | $custom_branding = self::build_custom_branding($attributes, $client_id); |
| 1115 | |
| 1116 | // Media format classes |
| 1117 | $hosted_format = self::get_hosted_format($attributes); |
| 1118 | $yt_channel_class = (isset($attributes['url']) && Helper::is_youtube_channel($attributes['url'])) ? 'embedded-youtube-channel' : ''; |
| 1119 | |
| 1120 | $auto_pause = !empty($attributes['autoPause']) ? ' enabled-auto-pause' : ''; |
| 1121 | |
| 1122 | return [ |
| 1123 | 'content_share_class' => $content_share_class, |
| 1124 | 'share_position_class' => $share_position_class, |
| 1125 | 'content_protection_class' => $content_protection_class, |
| 1126 | 'alignment' => $alignment, |
| 1127 | 'ads_attrs' => $ads_attrs, |
| 1128 | 'custom_branding' => $custom_branding, |
| 1129 | 'hosted_format' => $hosted_format, |
| 1130 | 'yt_channel_class' => $yt_channel_class, |
| 1131 | 'auto_pause' => $auto_pause, |
| 1132 | 'pass_hash_key' => isset($attributes['contentPassword']) ? md5($attributes['contentPassword']) : '', |
| 1133 | ]; |
| 1134 | } |
| 1135 | |
| 1136 | /** |
| 1137 | * Get alignment CSS class |
| 1138 | * |
| 1139 | * @param string $align Alignment value |
| 1140 | * @return string CSS class |
| 1141 | */ |
| 1142 | private static function get_alignment_class($align) |
| 1143 | { |
| 1144 | return isset(self::$alignment_classes[$align]) |
| 1145 | ? self::$alignment_classes[$align] . ' ep-clear' |
| 1146 | : 'aligncenter'; |
| 1147 | } |
| 1148 | |
| 1149 | /** |
| 1150 | * Build ad manager attributes |
| 1151 | * |
| 1152 | * @param array $attributes Block attributes |
| 1153 | * @param string $client_id Client ID |
| 1154 | * @return string Ad attributes |
| 1155 | */ |
| 1156 | private static function build_ads_attributes($attributes, $client_id) |
| 1157 | { |
| 1158 | if (empty($attributes['adManager'])) { |
| 1159 | return ''; |
| 1160 | } |
| 1161 | |
| 1162 | $ad = base64_encode(json_encode($attributes)); |
| 1163 | return "data-sponsored-id=$client_id data-sponsored-attrs=$ad class=sponsored-mask"; |
| 1164 | } |
| 1165 | |
| 1166 | /** |
| 1167 | * Get hosted media format |
| 1168 | * |
| 1169 | * @param array $attributes Block attributes |
| 1170 | * @return string Media format |
| 1171 | */ |
| 1172 | private static function get_hosted_format($attributes) |
| 1173 | { |
| 1174 | if (empty($attributes['customPlayer'])) { |
| 1175 | return ''; |
| 1176 | } |
| 1177 | |
| 1178 | $self_hosted = Helper::check_media_format($attributes['url']); |
| 1179 | return $self_hosted['format'] ?? ''; |
| 1180 | } |
| 1181 | |
| 1182 | /** |
| 1183 | * Build custom branding configuration |
| 1184 | * |
| 1185 | * @param array $attributes Block attributes |
| 1186 | * @param string $client_id Client ID |
| 1187 | * @return array Custom branding configuration |
| 1188 | */ |
| 1189 | private static function build_custom_branding($attributes, $client_id) |
| 1190 | { |
| 1191 | $custom_branding = [ |
| 1192 | 'html' => '', |
| 1193 | 'styles' => '' |
| 1194 | ]; |
| 1195 | |
| 1196 | // Check if custom logo is enabled |
| 1197 | if (empty($attributes['customlogo'])) { |
| 1198 | return $custom_branding; |
| 1199 | } |
| 1200 | |
| 1201 | $logo_url = $attributes['customlogo']; |
| 1202 | $logo_x = $attributes['logoX'] ?? 5; |
| 1203 | $logo_y = $attributes['logoY'] ?? 10; |
| 1204 | $logo_opacity = $attributes['logoOpacity'] ?? 1; |
| 1205 | $custom_logo_url = $attributes['customlogoUrl'] ?? ''; |
| 1206 | |
| 1207 | // Generate custom logo styles |
| 1208 | $custom_branding['styles'] = sprintf( |
| 1209 | '#ep-gutenberg-content-%s img.watermark { |
| 1210 | border: 0; |
| 1211 | position: absolute; |
| 1212 | bottom: %s%%; |
| 1213 | right: %s%%; |
| 1214 | max-width: 150px; |
| 1215 | max-height: 75px; |
| 1216 | -o-transition: opacity 0.5s ease-in-out; |
| 1217 | -moz-transition: opacity 0.5s ease-in-out; |
| 1218 | -webkit-transition: opacity 0.5s ease-in-out; |
| 1219 | transition: opacity 0.5s ease-in-out; |
| 1220 | z-index: 1; |
| 1221 | opacity: %s; |
| 1222 | } |
| 1223 | #ep-gutenberg-content-%s img.watermark:hover { |
| 1224 | opacity: 1; |
| 1225 | }', |
| 1226 | esc_attr($client_id), |
| 1227 | esc_attr($logo_y), |
| 1228 | esc_attr($logo_x), |
| 1229 | esc_attr($logo_opacity), |
| 1230 | esc_attr($client_id) |
| 1231 | ); |
| 1232 | |
| 1233 | // Generate custom logo HTML |
| 1234 | $logo_html = sprintf( |
| 1235 | '<img decoding="async" src="%s" class="watermark ep-custom-logo" width="auto" height="auto" alt="">', |
| 1236 | esc_url($logo_url) |
| 1237 | ); |
| 1238 | |
| 1239 | // Wrap with link if URL is provided |
| 1240 | if (!empty($custom_logo_url)) { |
| 1241 | $logo_html = sprintf( |
| 1242 | '<a href="%s" target="_blank">%s</a>', |
| 1243 | esc_url($custom_logo_url), |
| 1244 | $logo_html |
| 1245 | ); |
| 1246 | } |
| 1247 | |
| 1248 | $custom_branding['html'] = $logo_html; |
| 1249 | |
| 1250 | return $custom_branding; |
| 1251 | } |
| 1252 | |
| 1253 | /** |
| 1254 | * Generate the final HTML output |
| 1255 | * |
| 1256 | * @param array $attributes Block attributes |
| 1257 | * @param string $embed Embed content |
| 1258 | * @param array $config Basic configuration |
| 1259 | * @param array $carousel_config Carousel configuration |
| 1260 | * @param array $player_config Player configuration |
| 1261 | * @param array $styling Styling configuration |
| 1262 | * @param array $protection_data Protection data |
| 1263 | * @param bool $should_display_content Whether content should be displayed |
| 1264 | * @return string Final HTML output |
| 1265 | */ |
| 1266 | private static function generate_final_html($attributes, $embed, $config, $carousel_config, $player_config, $styling, $protection_data, $should_display_content) |
| 1267 | { |
| 1268 | ob_start(); |
| 1269 | |
| 1270 | // Extract variables for template |
| 1271 | $url = $config['url']; |
| 1272 | $block_id = $config['block_id']; |
| 1273 | $client_id = $protection_data['client_id']; |
| 1274 | $content_id = $protection_data['content_id']; |
| 1275 | $content_share = $protection_data['content_share']; |
| 1276 | |
| 1277 | // Build wrapper classes |
| 1278 | $wrapper_classes = self::build_wrapper_classes($styling, $config); |
| 1279 | $embed_wrapper_classes = self::build_embed_wrapper_classes($attributes); |
| 1280 | $content_wrapper_classes = self::build_content_wrapper_classes($attributes, $config, $styling); |
| 1281 | |
| 1282 | // Cap the content wrapper width to the block's width control so the |
| 1283 | // outer wrapper doesn't render wider than the embed itself (the inner |
| 1284 | // .plyr already gets width/height inline). |
| 1285 | $content_wrapper_style = ''; |
| 1286 | if (!empty($attributes['width'])) { |
| 1287 | $unit = ($attributes['unitoption'] ?? 'px') === '%' ? '%' : 'px'; |
| 1288 | $content_wrapper_style = 'max-width:' . intval($attributes['width']) . $unit; |
| 1289 | // max-width alone leaves the wrapper flush-left; mirror the block's |
| 1290 | // align control so centered/right alignments still take effect. |
| 1291 | $align = $attributes['align'] ?? ''; |
| 1292 | if ($align === 'center') { |
| 1293 | $content_wrapper_style .= ';margin-left:auto;margin-right:auto'; |
| 1294 | } elseif ($align === 'right') { |
| 1295 | $content_wrapper_style .= ';margin-left:auto;margin-right:0'; |
| 1296 | } |
| 1297 | } |
| 1298 | |
| 1299 | // Pro: CDN Offloading and Advanced Privacy Mode. Filters are |
| 1300 | // no-ops without Pro; the Pro callbacks gate on the toggle. |
| 1301 | $embed = apply_filters('embedpress/gutenberg/cdn_rewrite_html', $embed, $attributes); |
| 1302 | $embed = apply_filters('embedpress/gutenberg/privacy_mode_html', $embed, $attributes); |
| 1303 | if (!empty($attributes['customPlayer']) && !empty($attributes['playerPrivacyMode'])) { |
| 1304 | // Mirror the Pro gate so the click-to-load overlay class |
| 1305 | // attaches to the wrapper. Without Pro the overlay JS never |
| 1306 | // runs, but the unused class is harmless. |
| 1307 | $content_wrapper_classes .= ' ep-privacy-pending'; |
| 1308 | } |
| 1309 | |
| 1310 | ?> |
| 1311 | <?php if (!empty($styling['custom_branding']['styles'])): ?> |
| 1312 | <style> |
| 1313 | <?php echo $styling['custom_branding']['styles']; ?> |
| 1314 | </style> |
| 1315 | <?php endif; ?> |
| 1316 | |
| 1317 | <div class="embedpress-gutenberg-wrapper source-provider-<?php echo esc_attr( Helper::get_provider_name($url) ); ?> <?php echo esc_attr($wrapper_classes); ?>" id="<?php echo esc_attr($block_id); ?>" data-embed-type="<?php echo esc_attr( Helper::get_provider_name($url) ); ?> "> |
| 1318 | <div class="wp-block-embed__wrapper <?php echo esc_attr($embed_wrapper_classes); ?>"> |
| 1319 | <div id="ep-gutenberg-content-<?php echo esc_attr($client_id) ?>" class="ep-gutenberg-content<?php echo esc_attr($styling['auto_pause']); ?>"> |
| 1320 | <div <?php echo esc_attr($styling['ads_attrs']); ?>> |
| 1321 | <div class="ep-embed-content-wraper <?php echo esc_attr($content_wrapper_classes); ?>" |
| 1322 | <?php if (!empty($content_wrapper_style)): ?>style="<?php echo esc_attr($content_wrapper_style); ?>"<?php endif; ?> |
| 1323 | <?php echo esc_attr($player_config['custom_player']); ?> |
| 1324 | <?php echo $player_config['player_options']; // already a complete escaped attribute (data-options="..."); esc_attr would double-encode the outer quotes ?> |
| 1325 | <?php echo esc_attr($carousel_config['carousel_id']); ?> |
| 1326 | <?php echo esc_attr($carousel_config['carousel_options']); ?>> |
| 1327 | |
| 1328 | <?php |
| 1329 | self::render_embed_content($embed, $content_share, $content_id, $attributes, $should_display_content, $protection_data, $styling); |
| 1330 | ?> |
| 1331 | </div> |
| 1332 | |
| 1333 | <?php self::render_ad_template($attributes, $embed, $client_id); ?> |
| 1334 | </div> |
| 1335 | </div> |
| 1336 | </div> |
| 1337 | </div> |
| 1338 | <?php |
| 1339 | |
| 1340 | return ob_get_clean(); |
| 1341 | } |
| 1342 | |
| 1343 | /** |
| 1344 | * Build wrapper CSS classes |
| 1345 | * |
| 1346 | * @param array $styling Styling configuration |
| 1347 | * @param array $config Basic configuration |
| 1348 | * @return string CSS classes |
| 1349 | */ |
| 1350 | private static function build_wrapper_classes($styling, $config) |
| 1351 | { |
| 1352 | return trim(sprintf( |
| 1353 | '%s %s %s %s%s', |
| 1354 | $styling['alignment'], |
| 1355 | $styling['content_share_class'], |
| 1356 | $styling['share_position_class'], |
| 1357 | $styling['content_protection_class'], |
| 1358 | $config['embed_type'] |
| 1359 | )); |
| 1360 | } |
| 1361 | |
| 1362 | /** |
| 1363 | * Build embed wrapper CSS classes |
| 1364 | * |
| 1365 | * @param array $attributes Block attributes |
| 1366 | * @return string CSS classes |
| 1367 | */ |
| 1368 | private static function build_embed_wrapper_classes($attributes) |
| 1369 | { |
| 1370 | $classes = []; |
| 1371 | |
| 1372 | if (!empty($attributes['contentShare'])) { |
| 1373 | $share_position = $attributes['sharePosition'] ?? 'right'; |
| 1374 | $classes[] = 'position-' . $share_position . '-wraper'; |
| 1375 | } |
| 1376 | |
| 1377 | if (($attributes['videosize'] ?? '') === 'responsive') { |
| 1378 | $classes[] = 'ep-video-responsive'; |
| 1379 | } |
| 1380 | |
| 1381 | return implode(' ', $classes); |
| 1382 | } |
| 1383 | |
| 1384 | /** |
| 1385 | * Build content wrapper CSS classes |
| 1386 | * |
| 1387 | * @param array $attributes Block attributes |
| 1388 | * @param array $config Basic configuration |
| 1389 | * @param array $styling Styling configuration |
| 1390 | * @return string CSS classes |
| 1391 | */ |
| 1392 | private static function build_content_wrapper_classes($attributes, $config, $styling) |
| 1393 | { |
| 1394 | return trim(sprintf( |
| 1395 | '%s%s%s %s %s', |
| 1396 | $attributes['playerPreset'] ?? '', |
| 1397 | $config['insta_layout'], |
| 1398 | $config['mode'], |
| 1399 | $styling['hosted_format'], |
| 1400 | $styling['yt_channel_class'] |
| 1401 | )); |
| 1402 | } |
| 1403 | |
| 1404 | /** |
| 1405 | * Render embed content with protection logic |
| 1406 | * |
| 1407 | * @param string $embed Embed content |
| 1408 | * @param string $content_share Content share setting |
| 1409 | * @param string $content_id Content ID |
| 1410 | * @param array $attributes Block attributes |
| 1411 | * @param bool $should_display_content Whether content should be displayed |
| 1412 | * @param array $protection_data Protection data |
| 1413 | * @param array $styling Styling configuration |
| 1414 | */ |
| 1415 | private static function render_embed_content($embed, $content_share, $content_id, $attributes, $should_display_content, $protection_data, $styling) |
| 1416 | { |
| 1417 | if ($should_display_content) { |
| 1418 | self::render_displayable_content($embed, $content_share, $content_id, $attributes, $styling); |
| 1419 | } else { |
| 1420 | self::render_protected_content($embed, $content_share, $content_id, $attributes, $protection_data, $styling); |
| 1421 | } |
| 1422 | } |
| 1423 | |
| 1424 | /** |
| 1425 | * Render displayable content |
| 1426 | * |
| 1427 | * @param string $embed Embed content |
| 1428 | * @param string $content_share Content share setting |
| 1429 | * @param string $content_id Content ID |
| 1430 | * @param array $attributes Block attributes |
| 1431 | * @param array $styling Styling configuration (optional) |
| 1432 | */ |
| 1433 | private static function render_displayable_content($embed, $content_share, $content_id, $attributes, $styling = []) |
| 1434 | { |
| 1435 | // Add custom branding if available |
| 1436 | if (!empty($styling['custom_branding']['html'])) { |
| 1437 | if (is_array($embed)) { |
| 1438 | $embed['html'] .= $styling['custom_branding']['html']; |
| 1439 | } else { |
| 1440 | $embed .= $styling['custom_branding']['html']; |
| 1441 | } |
| 1442 | } |
| 1443 | |
| 1444 | if (!empty($content_share)) { |
| 1445 | $embed .= Helper::embed_content_share($content_id, $attributes); |
| 1446 | } |
| 1447 | |
| 1448 | if (is_array($embed)) { |
| 1449 | echo $embed['html']; |
| 1450 | } else { |
| 1451 | echo $embed; |
| 1452 | } |
| 1453 | } |
| 1454 | |
| 1455 | /** |
| 1456 | * Render protected content |
| 1457 | * |
| 1458 | * @param string $embed Embed content |
| 1459 | * @param string $content_share Content share setting |
| 1460 | * @param string $content_id Content ID |
| 1461 | * @param array $attributes Block attributes |
| 1462 | * @param array $protection_data Protection data |
| 1463 | * @param array $styling Styling configuration |
| 1464 | */ |
| 1465 | private static function render_protected_content($embed, $content_share, $content_id, $attributes, $protection_data, $styling) |
| 1466 | { |
| 1467 | // Add custom branding if available |
| 1468 | if (!empty($styling['custom_branding']['html'])) { |
| 1469 | if (is_array($embed)) { |
| 1470 | $embed['html'] .= $styling['custom_branding']['html']; |
| 1471 | } else { |
| 1472 | $embed .= $styling['custom_branding']['html']; |
| 1473 | } |
| 1474 | } |
| 1475 | |
| 1476 | if (!empty($content_share)) { |
| 1477 | $embed .= Helper::embed_content_share($content_id, $attributes); |
| 1478 | } |
| 1479 | |
| 1480 | if ($protection_data['protection_type'] === 'password') { |
| 1481 | echo '<div id="ep-gutenberg-content-' . esc_attr($protection_data['client_id']) . '" class="ep-gutenberg-content">'; |
| 1482 | do_action('embedpress/display_password_form', $protection_data['client_id'], $embed, $styling['pass_hash_key'], $attributes); |
| 1483 | echo '</div>'; |
| 1484 | } else { |
| 1485 | do_action('embedpress/content_protection_content', $protection_data['client_id'], $protection_data['protection_message'], $protection_data['user_role']); |
| 1486 | } |
| 1487 | } |
| 1488 | |
| 1489 | /** |
| 1490 | * Render ad template if enabled |
| 1491 | * |
| 1492 | * @param array $attributes Block attributes |
| 1493 | * @param string $embed Embed content |
| 1494 | * @param string $client_id Client ID |
| 1495 | */ |
| 1496 | private static function render_ad_template($attributes, $embed, $client_id) |
| 1497 | { |
| 1498 | if (!empty($attributes['adManager'])) { |
| 1499 | $embed = apply_filters('embedpress/generate_ad_template', $embed, $client_id, $attributes, 'gutenberg'); |
| 1500 | } |
| 1501 | } |
| 1502 | |
| 1503 | /** |
| 1504 | * YouTube block legacy render method |
| 1505 | * |
| 1506 | * @param array $attributes Block attributes |
| 1507 | * @param string $content Block content |
| 1508 | * @param object $block Block object (unused but kept for compatibility) |
| 1509 | * @return string Rendered HTML content |
| 1510 | */ |
| 1511 | public static function render_youtube_block($attributes, $content = '', $block = null) |
| 1512 | { |
| 1513 | |
| 1514 | if (!empty($content)) { |
| 1515 | return $content; |
| 1516 | } |
| 1517 | // Extract basic attributes for YouTube block |
| 1518 | $iframe_src = $attributes['iframeSrc'] ?? ''; |
| 1519 | $align = $attributes['align'] ?? 'center'; |
| 1520 | |
| 1521 | // If no iframe source is provided, return empty |
| 1522 | if (empty($iframe_src)) { |
| 1523 | return ''; |
| 1524 | } |
| 1525 | |
| 1526 | // Validate YouTube URL |
| 1527 | if (!self::is_youtube_url($iframe_src)) { |
| 1528 | return ''; |
| 1529 | } |
| 1530 | |
| 1531 | // Apply YouTube parameters filter |
| 1532 | $youtube_params = apply_filters('embedpress_gutenberg_youtube_params', []); |
| 1533 | $processed_iframe_url = $iframe_src; |
| 1534 | |
| 1535 | foreach ($youtube_params as $param => $value) { |
| 1536 | $processed_iframe_url = add_query_arg($param, $value, $processed_iframe_url); |
| 1537 | } |
| 1538 | |
| 1539 | // Build alignment class |
| 1540 | $align_class = 'align' . $align; |
| 1541 | |
| 1542 | // Extract width/height from attributes |
| 1543 | $width = isset($attributes['width']) ? intval($attributes['width']) : 640; |
| 1544 | $height = isset($attributes['height']) ? intval($attributes['height']) : 360; |
| 1545 | |
| 1546 | // Generate YouTube block HTML |
| 1547 | ob_start(); |
| 1548 | ?> |
| 1549 | <div class="ose-youtube responsive wp-block-embed-youtube ose-youtube-single-video <?php echo esc_attr($align_class); ?>" style="max-width: 100%;"> |
| 1550 | <iframe src="<?php echo esc_url($processed_iframe_url); ?>" |
| 1551 | allowtransparency="true" |
| 1552 | allowfullscreen="true" |
| 1553 | frameborder="0" |
| 1554 | style="max-width: 100%;" |
| 1555 | width="<?php echo esc_attr($width); ?>" height="<?php echo esc_attr($height); ?>"> |
| 1556 | </iframe> |
| 1557 | </div> |
| 1558 | <?php |
| 1559 | return ob_get_clean(); |
| 1560 | } |
| 1561 | |
| 1562 | /** |
| 1563 | * Validate if URL is a YouTube URL |
| 1564 | * |
| 1565 | * @param string $url URL to validate |
| 1566 | * @return bool True if valid YouTube URL, false otherwise |
| 1567 | */ |
| 1568 | private static function is_youtube_url($url) |
| 1569 | { |
| 1570 | $pattern = '/^(https?:\/\/)?(www\.)?(youtube\.com\/(watch\?(.*&)?v=|(embed|v)\/))|youtu.be\/([a-zA-Z0-9_-]{11})/'; |
| 1571 | return preg_match($pattern, $url); |
| 1572 | } |
| 1573 | |
| 1574 | /** |
| 1575 | * Wistia block legacy render method |
| 1576 | * |
| 1577 | * @param array $attributes Block attributes |
| 1578 | * @param string $content Block content |
| 1579 | * @param object $block Block object (unused but kept for compatibility) |
| 1580 | * @return string Rendered HTML content |
| 1581 | */ |
| 1582 | public static function render_wistia_block($attributes, $content = '', $block = null) |
| 1583 | { |
| 1584 | if (!empty($content)) { |
| 1585 | return $content; |
| 1586 | } |
| 1587 | |
| 1588 | // Extract basic attributes for Wistia block |
| 1589 | $url = $attributes['url'] ?? ''; |
| 1590 | $iframe_src = $attributes['iframeSrc'] ?? ''; |
| 1591 | $align = $attributes['align'] ?? 'center'; |
| 1592 | |
| 1593 | // If no URL is provided, return empty |
| 1594 | if (empty($url)) { |
| 1595 | return ''; |
| 1596 | } |
| 1597 | |
| 1598 | // Extract Wistia media ID from URL |
| 1599 | $wistia_id = self::extract_wistia_id($url); |
| 1600 | if (empty($wistia_id)) { |
| 1601 | return ''; |
| 1602 | } |
| 1603 | |
| 1604 | // Build alignment class |
| 1605 | $align_class = 'align' . $align; |
| 1606 | |
| 1607 | // Generate Wistia block HTML |
| 1608 | ob_start(); |
| 1609 | ?> |
| 1610 | <div class="ose-wistia wp-block-embed-youtube <?php echo esc_attr($align_class); ?>" id="wistia_<?php echo esc_attr($wistia_id); ?>"> |
| 1611 | <iframe src="<?php echo esc_url($iframe_src); ?>" |
| 1612 | allowtransparency="true" |
| 1613 | frameborder="0" |
| 1614 | class="wistia_embed" |
| 1615 | name="wistia_embed" |
| 1616 | width="600" |
| 1617 | height="330"> |
| 1618 | </iframe> |
| 1619 | <?php do_action('embedpress_gutenberg_wistia_block_after_embed', $attributes); ?> |
| 1620 | </div> |
| 1621 | <?php |
| 1622 | return ob_get_clean(); |
| 1623 | } |
| 1624 | |
| 1625 | /** |
| 1626 | * Extract Wistia media ID from URL |
| 1627 | * |
| 1628 | * @param string $url Wistia URL |
| 1629 | * @return string|false Wistia media ID or false if not found |
| 1630 | */ |
| 1631 | private static function extract_wistia_id($url) |
| 1632 | { |
| 1633 | preg_match('~medias/(.*)~i', esc_url($url), $matches); |
| 1634 | return isset($matches[1]) ? $matches[1] : false; |
| 1635 | } |
| 1636 | |
| 1637 | /** |
| 1638 | * Calendar block render method |
| 1639 | * |
| 1640 | * @param array $attributes Block attributes |
| 1641 | * @param string $content Block content |
| 1642 | * @param object $block Block object (unused but kept for compatibility) |
| 1643 | * @return string Rendered HTML content |
| 1644 | */ |
| 1645 | public static function render_embedpress_calendar($attributes, $content = '', $block = null) |
| 1646 | { |
| 1647 | if (!empty($content)) { |
| 1648 | return $content; |
| 1649 | } |
| 1650 | |
| 1651 | // Extract basic attributes for Calendar block |
| 1652 | $url = $attributes['url'] ?? ''; |
| 1653 | $width = $attributes['width'] ?? '600'; |
| 1654 | $height = $attributes['height'] ?? '600'; |
| 1655 | $powered_by = $attributes['powered_by'] ?? false; |
| 1656 | $is_public = $attributes['is_public'] ?? true; |
| 1657 | $align = $attributes['align'] ?? 'center'; |
| 1658 | |
| 1659 | $align_class = 'align' . $align; |
| 1660 | |
| 1661 | // Private branch: same path Elementor uses — fire the action that Pro |
| 1662 | // ([Embedpress\Pro\Filters\Calendar]) hooks to emit the epgc-calendar |
| 1663 | // shortcode markup. Frontend JS then hydrates it via the AJAX endpoint |
| 1664 | // (which has its own transient cache via epgc_cache_time). |
| 1665 | if (!$is_public) { |
| 1666 | if (!apply_filters('embedpress/is_allow_rander', false)) { |
| 1667 | return ''; |
| 1668 | } |
| 1669 | // Enqueue the FullCalendar bundle. The Elementor widget gets these |
| 1670 | // automatically via get_script_depends(); the Gutenberg block needs |
| 1671 | // an explicit call at render time since block.json has no viewScript. |
| 1672 | if (class_exists('Embedpress_Google_Helper')) { |
| 1673 | \Embedpress_Google_Helper::enqueue_scripts(); // ensures registration |
| 1674 | } |
| 1675 | wp_enqueue_style('fullcalendar'); |
| 1676 | wp_enqueue_style('fullcalendar_daygrid'); |
| 1677 | wp_enqueue_style('fullcalendar_timegrid'); |
| 1678 | wp_enqueue_style('fullcalendar_list'); |
| 1679 | wp_enqueue_style('epgc'); |
| 1680 | wp_enqueue_style('tippy_light'); |
| 1681 | wp_enqueue_script('fullcalendar_moment_timezone'); |
| 1682 | wp_enqueue_script('fullcalendar_daygrid'); |
| 1683 | wp_enqueue_script('fullcalendar_timegrid'); |
| 1684 | wp_enqueue_script('fullcalendar_list'); |
| 1685 | wp_enqueue_script('fullcalendar_locales'); |
| 1686 | wp_enqueue_script('tippy'); |
| 1687 | wp_enqueue_script('epgc'); |
| 1688 | // Localize the nonce + ajax URL onto the epgc handle. LocalizationManager |
| 1689 | // handles this on Elementor pages; on Gutenberg frontends we have to. |
| 1690 | if (class_exists('\\EmbedPress\\Core\\LocalizationManager')) { |
| 1691 | \EmbedPress\Core\LocalizationManager::setup_elementor_localization(); |
| 1692 | } |
| 1693 | |
| 1694 | ob_start(); |
| 1695 | ?> |
| 1696 | <figure class="wp-block-embedpress-embedpress-calendar <?php echo esc_attr($align_class); ?>" style="width: <?php echo esc_attr($width); ?>px; height: <?php echo esc_attr($height); ?>px;"> |
| 1697 | <?php do_action('embedpress_google_helper_shortcode', 10); ?> |
| 1698 | <?php if ($powered_by) : ?> |
| 1699 | <p class="embedpress-el-powered"><?php echo esc_html__('Powered By EmbedPress', 'embedpress'); ?></p> |
| 1700 | <?php endif; ?> |
| 1701 | </figure> |
| 1702 | <?php |
| 1703 | return ob_get_clean(); |
| 1704 | } |
| 1705 | |
| 1706 | // Public branch: iframe to calendar.google.com's embed view. |
| 1707 | if (empty($url)) { |
| 1708 | return ''; |
| 1709 | } |
| 1710 | if (!self::is_google_calendar_url($url)) { |
| 1711 | return '<p class="embedpress-el-powered">' . esc_html__('Invalid Calendar Link', 'embedpress') . '</p>'; |
| 1712 | } |
| 1713 | |
| 1714 | $sanitized_url = esc_url($url); |
| 1715 | |
| 1716 | ob_start(); |
| 1717 | ?> |
| 1718 | <figure class="wp-block-embedpress-embedpress-calendar <?php echo esc_attr($align_class); ?>" style="width: <?php echo esc_attr($width); ?>px; height: <?php echo esc_attr($height); ?>px;"> |
| 1719 | <iframe src="<?php echo esc_url($sanitized_url); ?>" |
| 1720 | width="<?php echo esc_attr($width); ?>" |
| 1721 | height="<?php echo esc_attr($height); ?>" |
| 1722 | frameborder="0" |
| 1723 | scrolling="no" |
| 1724 | title="<?php echo esc_attr(self::get_iframe_title_from_url($url)); ?>"> |
| 1725 | </iframe> |
| 1726 | |
| 1727 | <?php if ($powered_by) : ?> |
| 1728 | <p class="embedpress-el-powered"><?php echo esc_html__('Powered By EmbedPress', 'embedpress'); ?></p> |
| 1729 | <?php endif; ?> |
| 1730 | </figure> |
| 1731 | <?php |
| 1732 | return ob_get_clean(); |
| 1733 | } |
| 1734 | |
| 1735 | /** |
| 1736 | * Validate if URL is a Google Calendar URL |
| 1737 | * |
| 1738 | * @param string $url URL to validate |
| 1739 | * @return bool True if valid Google Calendar URL, false otherwise |
| 1740 | */ |
| 1741 | private static function is_google_calendar_url($url) |
| 1742 | { |
| 1743 | $pattern = '/^https:\/\/calendar\.google\.com\/calendar\/(?:u\/\d+\/)?embed\?.*/'; |
| 1744 | return preg_match($pattern, $url); |
| 1745 | } |
| 1746 | |
| 1747 | /** |
| 1748 | * Get iframe title from URL |
| 1749 | * |
| 1750 | * @param string $url URL to derive title from |
| 1751 | * @return string Derived title |
| 1752 | */ |
| 1753 | private static function get_iframe_title_from_url($url) |
| 1754 | { |
| 1755 | if (empty($url)) { |
| 1756 | return ''; |
| 1757 | } |
| 1758 | |
| 1759 | // Try getting title from WordPress attachment if it's a local file |
| 1760 | $file_title = Helper::get_file_title($url); |
| 1761 | if (!empty($file_title)) { |
| 1762 | return $file_title; |
| 1763 | } |
| 1764 | |
| 1765 | // Try to get filename from URL |
| 1766 | $path = parse_url($url, PHP_URL_PATH); |
| 1767 | if ($path) { |
| 1768 | $filename = basename($path); |
| 1769 | // Remove extension |
| 1770 | $filename = preg_replace('/\.[^.]+$/', '', $filename); |
| 1771 | // Decode URL encoding |
| 1772 | $filename = urldecode($filename); |
| 1773 | // Replace hyphens/underscores with spaces |
| 1774 | $filename = str_replace(['-', '_'], ' ', $filename); |
| 1775 | |
| 1776 | if (!empty($filename)) { |
| 1777 | return ucfirst($filename); |
| 1778 | } |
| 1779 | } |
| 1780 | |
| 1781 | // Fallback to domain name |
| 1782 | $host = parse_url($url, PHP_URL_HOST); |
| 1783 | if ($host) { |
| 1784 | return $host; |
| 1785 | } |
| 1786 | |
| 1787 | return $url; |
| 1788 | } |
| 1789 | |
| 1790 | /** |
| 1791 | * Render PDF Gallery block |
| 1792 | */ |
| 1793 | public static function render_pdf_gallery($attributes, $content = '', $block = null) |
| 1794 | { |
| 1795 | // If save.js produced valid content, return it (frontend JS will enhance it) |
| 1796 | if (!empty($content)) { |
| 1797 | return $content; |
| 1798 | } |
| 1799 | |
| 1800 | $items = isset($attributes['pdfItems']) ? $attributes['pdfItems'] : []; |
| 1801 | if (empty($items)) { |
| 1802 | return ''; |
| 1803 | } |
| 1804 | |
| 1805 | $layout = isset($attributes['layout']) ? esc_attr($attributes['layout']) : 'grid'; |
| 1806 | $bookshelf_style = isset($attributes['bookshelfStyle']) ? esc_attr($attributes['bookshelfStyle']) : 'dark-wood'; |
| 1807 | |
| 1808 | // Pro gate: bookshelf requires Pro |
| 1809 | if (($layout === 'bookshelf' || $layout === 'carousel') && !defined('EMBEDPRESS_SL_ITEM_SLUG')) { |
| 1810 | $layout = 'grid'; |
| 1811 | } |
| 1812 | |
| 1813 | $columns = isset($attributes['columns']) ? intval($attributes['columns']) : 3; |
| 1814 | $columns_tablet = isset($attributes['columnsTablet']) ? intval($attributes['columnsTablet']) : 2; |
| 1815 | $columns_mobile = isset($attributes['columnsMobile']) ? intval($attributes['columnsMobile']) : 1; |
| 1816 | $gap = isset($attributes['gap']) ? intval($attributes['gap']) : 20; |
| 1817 | $border_radius = isset($attributes['thumbnailBorderRadius']) ? intval($attributes['thumbnailBorderRadius']) : 8; |
| 1818 | $aspect_ratio = isset($attributes['thumbnailAspectRatio']) ? esc_attr($attributes['thumbnailAspectRatio']) : '4:3'; |
| 1819 | $viewer_style = isset($attributes['viewerStyle']) ? esc_attr($attributes['viewerStyle']) : 'modern'; |
| 1820 | $client_id = isset($attributes['clientId']) ? esc_attr($attributes['clientId']) : ''; |
| 1821 | $gallery_id = 'ep-gallery-' . substr(md5(serialize($items)), 0, 8); |
| 1822 | |
| 1823 | // Build viewer params |
| 1824 | $viewer_params = self::generate_gallery_viewer_params($attributes); |
| 1825 | |
| 1826 | // Carousel options |
| 1827 | $carousel_options = ''; |
| 1828 | if ($layout === 'carousel' || $layout === 'bookshelf') { |
| 1829 | $carousel_options = wp_json_encode([ |
| 1830 | 'autoplay' => !empty($attributes['carouselAutoplay']), |
| 1831 | 'autoplaySpeed' => isset($attributes['carouselAutoplaySpeed']) ? intval($attributes['carouselAutoplaySpeed']) : 3000, |
| 1832 | 'loop' => isset($attributes['carouselLoop']) ? (bool)$attributes['carouselLoop'] : true, |
| 1833 | 'arrows' => isset($attributes['carouselArrows']) ? (bool)$attributes['carouselArrows'] : true, |
| 1834 | 'dots' => !empty($attributes['carouselDots']), |
| 1835 | 'slidesPerView' => isset($attributes['slidesPerView']) ? intval($attributes['slidesPerView']) : 3, |
| 1836 | ]); |
| 1837 | } |
| 1838 | |
| 1839 | $style = sprintf( |
| 1840 | '--ep-gallery-columns-desktop:%d;--ep-gallery-columns-tablet:%d;--ep-gallery-columns-mobile:%d;--ep-gallery-gap:%dpx;--ep-gallery-radius:%dpx;', |
| 1841 | $columns, $columns_tablet, $columns_mobile, $gap, $border_radius |
| 1842 | ); |
| 1843 | |
| 1844 | ob_start(); |
| 1845 | ?> |
| 1846 | <div class="ep-pdf-gallery" |
| 1847 | data-layout="<?php echo $layout; ?>" |
| 1848 | data-shelf-style="<?php echo esc_attr($bookshelf_style); ?>" |
| 1849 | data-columns="<?php echo $columns; ?>" |
| 1850 | data-columns-tablet="<?php echo $columns_tablet; ?>" |
| 1851 | data-columns-mobile="<?php echo $columns_mobile; ?>" |
| 1852 | data-gap="<?php echo $gap; ?>" |
| 1853 | data-border-radius="<?php echo $border_radius; ?>" |
| 1854 | data-viewer-style="<?php echo $viewer_style; ?>" |
| 1855 | data-viewer-params="<?php echo esc_attr($viewer_params); ?>" |
| 1856 | data-gallery-id="<?php echo esc_attr($gallery_id); ?>" |
| 1857 | <?php if ($carousel_options): ?>data-carousel-options="<?php echo esc_attr($carousel_options); ?>"<?php endif; ?> |
| 1858 | style="<?php echo esc_attr($style); ?>"> |
| 1859 | |
| 1860 | <?php if ($layout === 'carousel' || $layout === 'bookshelf'): ?> |
| 1861 | <div class="ep-pdf-gallery__carousel"> |
| 1862 | <div class="ep-pdf-gallery__carousel-track"> |
| 1863 | <?php else: ?> |
| 1864 | <div class="ep-pdf-gallery__grid"> |
| 1865 | <?php endif; ?> |
| 1866 | |
| 1867 | <?php foreach ($items as $index => $item): |
| 1868 | $pdf_url = isset($item['url']) ? esc_url($item['url']) : ''; |
| 1869 | $pdf_name = isset($item['fileName']) ? esc_attr($item['fileName']) : ''; |
| 1870 | $custom_thumb = isset($item['customThumbnailUrl']) ? esc_url($item['customThumbnailUrl']) : ''; |
| 1871 | $auto_thumb = isset($item['autoThumbnailUrl']) ? esc_url($item['autoThumbnailUrl']) : ''; |
| 1872 | $thumb_url = $custom_thumb ?: $auto_thumb; |
| 1873 | ?> |
| 1874 | <div class="ep-pdf-gallery__item" |
| 1875 | data-pdf-url="<?php echo $pdf_url; ?>" |
| 1876 | data-pdf-index="<?php echo intval($index); ?>" |
| 1877 | data-pdf-name="<?php echo $pdf_name; ?>"> |
| 1878 | <div class="ep-pdf-gallery__thumbnail-wrap" data-ratio="<?php echo $aspect_ratio; ?>"> |
| 1879 | <?php if ($thumb_url): ?> |
| 1880 | <img src="<?php echo $thumb_url; ?>" alt="<?php echo $pdf_name; ?>" /> |
| 1881 | <?php else: ?> |
| 1882 | <canvas class="ep-pdf-gallery__canvas" data-pdf-src="<?php echo $pdf_url; ?>" data-loading="true"></canvas> |
| 1883 | <?php endif; ?> |
| 1884 | <div class="ep-pdf-gallery__overlay"> |
| 1885 | <svg class="ep-pdf-gallery__view-icon" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"> |
| 1886 | <path d="M8 5v14l11-7z"/> |
| 1887 | </svg> |
| 1888 | </div> |
| 1889 | </div> |
| 1890 | <div class="ep-pdf-gallery__book-title"><?php echo esc_html($pdf_name); ?></div> |
| 1891 | </div> |
| 1892 | <?php endforeach; ?> |
| 1893 | |
| 1894 | <?php if ($layout === 'carousel' || $layout === 'bookshelf'): ?> |
| 1895 | </div> |
| 1896 | <button class="ep-pdf-gallery__carousel-prev" aria-label="Previous"> |
| 1897 | <svg viewBox="0 0 24 24"><path d="M15.41 7.41L14 6l-6 6 6 6 1.41-1.41L10.83 12z"/></svg> |
| 1898 | </button> |
| 1899 | <button class="ep-pdf-gallery__carousel-next" aria-label="Next"> |
| 1900 | <svg viewBox="0 0 24 24"><path d="M8.59 16.59L10 18l6-6-6-6-1.41 1.41L13.17 12z"/></svg> |
| 1901 | </button> |
| 1902 | <div class="ep-pdf-gallery__carousel-dots"></div> |
| 1903 | </div> |
| 1904 | <?php else: ?> |
| 1905 | </div> |
| 1906 | <?php endif; ?> |
| 1907 | </div> |
| 1908 | <?php |
| 1909 | return ob_get_clean(); |
| 1910 | } |
| 1911 | |
| 1912 | /** |
| 1913 | * Generate base64-encoded viewer params for PDF gallery |
| 1914 | */ |
| 1915 | private static function generate_gallery_viewer_params($attributes) |
| 1916 | { |
| 1917 | $theme_mode = isset($attributes['themeMode']) ? $attributes['themeMode'] : 'default'; |
| 1918 | |
| 1919 | $params = [ |
| 1920 | 'themeMode' => esc_attr($theme_mode), |
| 1921 | 'toolbar' => !empty($attributes['toolbar']) ? 'true' : 'false', |
| 1922 | 'position' => isset($attributes['position']) ? esc_attr($attributes['position']) : 'top', |
| 1923 | 'flipbook_toolbar_position' => isset($attributes['flipbook_toolbar_position']) ? esc_attr($attributes['flipbook_toolbar_position']) : 'bottom', |
| 1924 | 'presentation' => !empty($attributes['presentation']) ? 'true' : 'false', |
| 1925 | 'download' => !empty($attributes['download']) ? 'true' : 'false', |
| 1926 | 'copy_text' => !empty($attributes['copy_text']) ? 'true' : 'false', |
| 1927 | 'add_text' => !empty($attributes['add_text']) ? 'true' : 'false', |
| 1928 | 'draw' => !empty($attributes['draw']) ? 'true' : 'false', |
| 1929 | 'doc_rotation' => !empty($attributes['doc_rotation']) ? 'true' : 'false', |
| 1930 | 'doc_details' => !empty($attributes['doc_details']) ? 'true' : 'false', |
| 1931 | 'add_image' => !empty($attributes['add_image']) ? 'true' : 'false', |
| 1932 | 'zoom_in' => !empty($attributes['zoomIn']) ? 'true' : 'false', |
| 1933 | 'zoom_out' => !empty($attributes['zoomOut']) ? 'true' : 'false', |
| 1934 | 'fit_view' => !empty($attributes['fitView']) ? 'true' : 'false', |
| 1935 | 'bookmark' => !empty($attributes['bookmark']) ? 'true' : 'false', |
| 1936 | 'watermark_text' => defined('EMBEDPRESS_SL_ITEM_SLUG') && isset($attributes['watermarkText']) ? esc_attr($attributes['watermarkText']) : '', |
| 1937 | 'watermark_font_size' => defined('EMBEDPRESS_SL_ITEM_SLUG') && isset($attributes['watermarkFontSize']) ? intval($attributes['watermarkFontSize']) : 48, |
| 1938 | 'watermark_color' => defined('EMBEDPRESS_SL_ITEM_SLUG') && isset($attributes['watermarkColor']) ? esc_attr($attributes['watermarkColor']) : '#000000', |
| 1939 | 'watermark_opacity' => defined('EMBEDPRESS_SL_ITEM_SLUG') && isset($attributes['watermarkOpacity']) ? intval($attributes['watermarkOpacity']) : 15, |
| 1940 | 'watermark_style' => defined('EMBEDPRESS_SL_ITEM_SLUG') && isset($attributes['watermarkStyle']) ? esc_attr($attributes['watermarkStyle']) : 'center', |
| 1941 | ]; |
| 1942 | |
| 1943 | if ($theme_mode === 'custom') { |
| 1944 | $params['customColor'] = isset($attributes['customColor']) ? esc_attr($attributes['customColor']) : '#403A81'; |
| 1945 | } |
| 1946 | |
| 1947 | $query_string = http_build_query($params); |
| 1948 | if (function_exists('mb_convert_encoding')) { |
| 1949 | $query_string = mb_convert_encoding($query_string, 'UTF-8'); |
| 1950 | } |
| 1951 | |
| 1952 | return base64_encode($query_string); |
| 1953 | } |
| 1954 | } |
| 1955 | ?> |