| 1 |
<?php |
| 2 |
/** |
| 3 |
* Handles all asset loading for the Smart Post Show plugin. |
| 4 |
* |
| 5 |
* @package Smart_Post_Show |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace SmartPostShow\Blocks; |
| 9 |
|
| 10 |
use SmartPostShow\Blocks\Helper; |
| 11 |
|
| 12 |
if ( ! defined( 'ABSPATH' ) ) { |
| 13 |
exit; // Exit if accessed directly. |
| 14 |
} |
| 15 |
|
| 16 |
/** |
| 17 |
* Assets_Manager class. |
| 18 |
*/ |
| 19 |
class Assets_Manager { |
| 20 |
|
| 21 |
/** |
| 22 |
* Preview transient expiration time. |
| 23 |
*/ |
| 24 |
const PREVIEW_TRANSIENT_EXPIRATION = HOUR_IN_SECONDS; |
| 25 |
|
| 26 |
/** |
| 27 |
* CSS file prefix. |
| 28 |
*/ |
| 29 |
const CSS_FILE_PREFIX = 'sp-post-'; |
| 30 |
|
| 31 |
/** |
| 32 |
* Static CSS directory. |
| 33 |
*/ |
| 34 |
const STATIC_CSS_DIR = 'static/'; |
| 35 |
|
| 36 |
/** |
| 37 |
* Registered styles. |
| 38 |
* |
| 39 |
* @var array |
| 40 |
*/ |
| 41 |
private $styles = array(); |
| 42 |
|
| 43 |
/** |
| 44 |
* Registered scripts. |
| 45 |
* |
| 46 |
* @var array |
| 47 |
*/ |
| 48 |
private $scripts = array(); |
| 49 |
|
| 50 |
/** |
| 51 |
* Block slugs |
| 52 |
* |
| 53 |
* @var array |
| 54 |
*/ |
| 55 |
private $block_slugs = array(); |
| 56 |
|
| 57 |
/** |
| 58 |
* Block slugs |
| 59 |
* |
| 60 |
* @var array |
| 61 |
*/ |
| 62 |
private $google_fonts = array(); |
| 63 |
|
| 64 |
/** |
| 65 |
* CSS directory path |
| 66 |
* |
| 67 |
* @var string |
| 68 |
*/ |
| 69 |
private $css_dir; |
| 70 |
|
| 71 |
/** |
| 72 |
* CSS directory URL |
| 73 |
* |
| 74 |
* @var string |
| 75 |
*/ |
| 76 |
private $css_url; |
| 77 |
|
| 78 |
/** |
| 79 |
* Debug mode flag. |
| 80 |
* |
| 81 |
* @var bool |
| 82 |
*/ |
| 83 |
private $sps_debug = false; |
| 84 |
|
| 85 |
/** |
| 86 |
* File system instance. |
| 87 |
* |
| 88 |
* @var \WP_Filesystem_Base |
| 89 |
*/ |
| 90 |
private $wp_filesystem; |
| 91 |
|
| 92 |
/** |
| 93 |
* Assets_Manager constructor. |
| 94 |
* |
| 95 |
* @param array $slugs Blocks slugs. |
| 96 |
*/ |
| 97 |
public function __construct( $slugs ) { |
| 98 |
$this->block_slugs = $slugs; |
| 99 |
$upload_dir = wp_upload_dir(); |
| 100 |
$this->css_dir = trailingslashit( $upload_dir['basedir'] ) . 'smart-post-show/'; |
| 101 |
$this->css_url = trailingslashit( $upload_dir['baseurl'] ) . 'smart-post-show/'; |
| 102 |
|
| 103 |
// Initialize file system. |
| 104 |
$this->init_filesystem(); |
| 105 |
|
| 106 |
add_action( 'after_delete_post', array( $this, 'delete_block_css' ), 10, 2 ); |
| 107 |
add_action( 'enqueue_block_assets', array( $this, 'enqueue_assets' ) ); |
| 108 |
|
| 109 |
add_action( |
| 110 |
'rest_api_init', |
| 111 |
function () { |
| 112 |
register_rest_route( |
| 113 |
'sp-smart-post/v2', |
| 114 |
'/smart-save-block-css', |
| 115 |
array( |
| 116 |
array( |
| 117 |
'methods' => 'POST', |
| 118 |
'callback' => array( $this, 'save_block_content_css' ), |
| 119 |
'permission_callback' => function () { |
| 120 |
return current_user_can( 'publish_posts' ); |
| 121 |
}, |
| 122 |
'args' => array(), |
| 123 |
), |
| 124 |
) |
| 125 |
); |
| 126 |
} |
| 127 |
); |
| 128 |
add_filter( 'render_block', array( $this, 'render_block_callback' ), 10, 2 ); |
| 129 |
add_filter( |
| 130 |
'dynamic_sidebar_params', |
| 131 |
function ( $params ) { |
| 132 |
global $sp_current_page_widgets; |
| 133 |
$widget_id = $params[0]['widget_id'] ?? ''; |
| 134 |
if ( strpos( $widget_id, 'block-' ) === 0 ) { |
| 135 |
$sp_current_page_widgets[] = array( |
| 136 |
'sidebar_id' => $params[0]['id'], |
| 137 |
'widget_id' => $params[0]['widget_id'], |
| 138 |
'widget_name' => $params[0]['widget_name'], |
| 139 |
); |
| 140 |
} |
| 141 |
return $params; |
| 142 |
} |
| 143 |
); |
| 144 |
add_action( 'dynamic_sidebar_after', array( $this, 'generate_widget_dynamic_css' ) ); |
| 145 |
} |
| 146 |
/** |
| 147 |
* Generates dynamic CSS for widgets in non-block themes. |
| 148 |
* |
| 149 |
* @return void |
| 150 |
*/ |
| 151 |
public function generate_widget_dynamic_css() { |
| 152 |
// Only for classic themes. |
| 153 |
if ( function_exists( 'wp_is_block_theme' ) && wp_is_block_theme() ) { |
| 154 |
return; |
| 155 |
} |
| 156 |
global $sp_current_page_widgets, $wp_registered_sidebars; |
| 157 |
if ( empty( $wp_registered_sidebars ) || empty( $sp_current_page_widgets ) ) { |
| 158 |
return; |
| 159 |
} |
| 160 |
$widget_blocks = get_option( 'widget_block', array() ); |
| 161 |
$google_fonts_list = array(); |
| 162 |
$css = ''; |
| 163 |
$block_names = array(); |
| 164 |
foreach ( $sp_current_page_widgets as $widget ) { |
| 165 |
// Ensure widget ID exists. |
| 166 |
if ( empty( $widget['widget_id'] ) ) { |
| 167 |
continue; |
| 168 |
} |
| 169 |
$widget_id = $widget['widget_id']; |
| 170 |
// Only block widgets (block-*). |
| 171 |
if ( strpos( $widget_id, 'block-' ) !== 0 ) { |
| 172 |
continue; |
| 173 |
} |
| 174 |
// Extract instance number from widget ID. |
| 175 |
if ( ! preg_match( '/-(\d+)$/', $widget_id, $matches ) ) { |
| 176 |
continue; |
| 177 |
} |
| 178 |
$instance = (int) $matches[1]; |
| 179 |
// Validate widget content exists. |
| 180 |
if ( empty( $widget_blocks[ $instance ]['content'] ) ) { |
| 181 |
continue; |
| 182 |
} |
| 183 |
$current_block_name = get_option( '_sp_smart_widget_block_name' . $widget_id, array() ); |
| 184 |
|
| 185 |
if ( empty( $current_block_name ) ) { |
| 186 |
continue; |
| 187 |
} |
| 188 |
$this->merge_assets( |
| 189 |
get_option( '_sp_smart_widget_' . $widget_id, '' ), |
| 190 |
get_option( '_sp_smart_fonts_widget_' . $widget_id, array() ), |
| 191 |
$css, |
| 192 |
$google_fonts_list |
| 193 |
); |
| 194 |
$block_names[] = $current_block_name; |
| 195 |
|
| 196 |
} |
| 197 |
// Output inline CSS. |
| 198 |
if ( ! empty( $css ) ) { |
| 199 |
wp_add_inline_style( 'sp_smart_post_blocks_css', wp_strip_all_tags( $css ) ); |
| 200 |
} |
| 201 |
$this->enqueue_widget_block_css( $block_names ); |
| 202 |
if ( ! empty( $google_fonts_list ) ) { |
| 203 |
$font_families = array(); |
| 204 |
foreach ( array_unique( $google_fonts_list ) as $font ) { |
| 205 |
if ( ! is_string( $font ) || '' === $font ) { |
| 206 |
continue; |
| 207 |
} |
| 208 |
$font_parts = explode( ':', $font ); |
| 209 |
$font_name = str_replace( ' ', '+', $font_parts[0] ); |
| 210 |
$font_weights = $font_parts[1] ?? '400'; |
| 211 |
if ( empty( $font_name ) ) { |
| 212 |
continue; |
| 213 |
} |
| 214 |
$font_families[] = $font_name . ':' . $font_weights; |
| 215 |
} |
| 216 |
// $google_fonts_list = array_unique( $google_fonts_list ); |
| 217 |
wp_enqueue_style( 'sp_smart_post-widget_google-fonts', 'https://fonts.googleapis.com/css?family=' . implode( '|', $font_families ), array(), SMART_POST_SHOW_VERSION, 'all' ); |
| 218 |
} |
| 219 |
} |
| 220 |
/** |
| 221 |
* Enqueue combined CSS for widget blocks. |
| 222 |
* |
| 223 |
* @param array $block_names Block names array. |
| 224 |
* @return void |
| 225 |
*/ |
| 226 |
protected function enqueue_widget_block_css( $block_names ) { |
| 227 |
|
| 228 |
$cssfilepath_static = $this->css_dir . self::STATIC_CSS_DIR; |
| 229 |
|
| 230 |
// Ensure static directory exists. |
| 231 |
if ( ! $this->handle_file_operation( 'exists', $cssfilepath_static ) ) { |
| 232 |
$this->handle_file_operation( 'mkdir', $cssfilepath_static ); |
| 233 |
} |
| 234 |
$filename = self::CSS_FILE_PREFIX . 'widget.css'; |
| 235 |
$cssfilepath = $cssfilepath_static . $filename; |
| 236 |
$cssfileurl = $this->css_url . self::STATIC_CSS_DIR . $filename; |
| 237 |
$file_exists = $this->handle_file_operation( 'exists', $cssfilepath ); |
| 238 |
if ( empty( $block_names ) ) { |
| 239 |
if ( $file_exists ) { |
| 240 |
// If CSS is empty and file exists, delete it. |
| 241 |
$this->handle_file_operation( 'delete', $cssfilepath ); |
| 242 |
delete_option( '_sp_smart_widget_static_css_hash' ); |
| 243 |
} |
| 244 |
return; |
| 245 |
} |
| 246 |
$block_names = $this->flatten_fonts( $block_names ); |
| 247 |
$block_names = array_unique( $block_names ); |
| 248 |
// Normalize block names (apply same transformations as during CSS generation). |
| 249 |
$normalized_blocks = $this->normalize_widget_blocks( $block_names ); |
| 250 |
sort( $normalized_blocks ); // Sort for consistent comparison. |
| 251 |
$normalized_blocks_hash = md5( wp_json_encode( $normalized_blocks ) ); |
| 252 |
|
| 253 |
// Get stored block hash for comparison. |
| 254 |
$stored_blocks_hash = get_option( '_sp_smart_widget_static_css_hash', '' ); |
| 255 |
|
| 256 |
// Regenerate CSS if file doesn't exist or blocks have changed. |
| 257 |
$needs_regeneration = ! $file_exists || $normalized_blocks_hash !== $stored_blocks_hash; |
| 258 |
|
| 259 |
if ( $needs_regeneration ) { |
| 260 |
$loaded_blocks = array(); |
| 261 |
$css = ''; |
| 262 |
|
| 263 |
foreach ( $block_names as $block ) { |
| 264 |
if ( empty( $block ) ) { |
| 265 |
continue; |
| 266 |
} |
| 267 |
|
| 268 |
$targets = array( |
| 269 |
'post-slider', |
| 270 |
'post-slider-two', |
| 271 |
'post-timeline-three', |
| 272 |
'thumbnail-slider', |
| 273 |
'thumbnail-slider-two', |
| 274 |
); |
| 275 |
$list_block_targets = array( |
| 276 |
'post-list-two', |
| 277 |
'post-list-three', |
| 278 |
); |
| 279 |
|
| 280 |
if ( in_array( $block, $targets ) ) { |
| 281 |
$block = 'post-carousel'; |
| 282 |
} |
| 283 |
if ( 'post-timeline-two' == $block ) { |
| 284 |
$block = 'post-timeline-one'; |
| 285 |
} |
| 286 |
if ( in_array( $block, $list_block_targets ) ) { |
| 287 |
$block = 'post-list-one'; |
| 288 |
} |
| 289 |
if ( in_array( $block, $loaded_blocks, true ) ) { |
| 290 |
continue; |
| 291 |
} |
| 292 |
$loaded_blocks[] = $block; |
| 293 |
$style_file = SP_PC_PATH . "blocks/includes/$block/style.css"; |
| 294 |
if ( $this->handle_file_operation( 'exists', $style_file ) ) { |
| 295 |
$this->init_filesystem(); |
| 296 |
if ( $this->wp_filesystem ) { |
| 297 |
$file_content = $this->wp_filesystem->get_contents( $style_file ); |
| 298 |
if ( false !== $file_content ) { |
| 299 |
$css .= $file_content; |
| 300 |
} |
| 301 |
} |
| 302 |
} |
| 303 |
} |
| 304 |
// Write CSS file if we have content, or delete if empty. |
| 305 |
if ( ! empty( $css ) ) { |
| 306 |
$this->handle_file_operation( 'write', $cssfilepath, $css ); |
| 307 |
// Store the hash of blocks used to generate this CSS. |
| 308 |
update_option( '_sp_smart_widget_static_css_hash', $normalized_blocks_hash ); |
| 309 |
} elseif ( $file_exists ) { |
| 310 |
// If CSS is empty and file exists, delete it. |
| 311 |
$this->handle_file_operation( 'delete', $cssfilepath ); |
| 312 |
delete_option( '_sp_smart_widget_static_css_hash' ); |
| 313 |
} |
| 314 |
} |
| 315 |
|
| 316 |
// Enqueue combined CSS if file exists. |
| 317 |
if ( $this->handle_file_operation( 'exists', $cssfilepath ) ) { |
| 318 |
$file_time = file_exists( $cssfilepath ) ? filemtime( $cssfilepath ) : SMART_POST_SHOW_VERSION; |
| 319 |
wp_enqueue_style( |
| 320 |
'sp-smart-blocks-combined-widget', |
| 321 |
$cssfileurl, |
| 322 |
array(), |
| 323 |
$file_time |
| 324 |
); |
| 325 |
} |
| 326 |
} |
| 327 |
|
| 328 |
/** |
| 329 |
* Normalize widget block names by applying the same transformations used during CSS generation. |
| 330 |
* |
| 331 |
* @param array $block_names Array of block names. |
| 332 |
* @return array Normalized block names. |
| 333 |
*/ |
| 334 |
private function normalize_widget_blocks( $block_names ) { |
| 335 |
$normalized = array(); |
| 336 |
$targets = array( |
| 337 |
'post-slider', |
| 338 |
'post-slider-two', |
| 339 |
'post-timeline-three', |
| 340 |
'thumbnail-slider', |
| 341 |
'thumbnail-slider-two', |
| 342 |
); |
| 343 |
$list_block_targets = array( |
| 344 |
'post-list-two', |
| 345 |
'post-list-three', |
| 346 |
); |
| 347 |
|
| 348 |
foreach ( $block_names as $block ) { |
| 349 |
if ( empty( $block ) ) { |
| 350 |
continue; |
| 351 |
} |
| 352 |
|
| 353 |
$normalized_block = $block; |
| 354 |
|
| 355 |
if ( in_array( $block, $targets ) ) { |
| 356 |
$normalized_block = 'post-carousel'; |
| 357 |
} elseif ( 'post-timeline-two' == $block ) { |
| 358 |
$normalized_block = 'post-timeline-one'; |
| 359 |
} elseif ( in_array( $block, $list_block_targets ) ) { |
| 360 |
$normalized_block = 'post-list-one'; |
| 361 |
} |
| 362 |
|
| 363 |
if ( ! in_array( $normalized_block, $normalized, true ) ) { |
| 364 |
$normalized[] = $normalized_block; |
| 365 |
} |
| 366 |
} |
| 367 |
|
| 368 |
return $normalized; |
| 369 |
} |
| 370 |
/** |
| 371 |
* Render block callback to enqueue block-specific CSS and fonts. |
| 372 |
* |
| 373 |
* @param string $block_content The rendered block content. |
| 374 |
* @param array $block The block data array. |
| 375 |
* @return string The rendered block content. |
| 376 |
*/ |
| 377 |
public function render_block_callback( $block_content, $block ) { |
| 378 |
if ( is_singular() ) { |
| 379 |
return $block_content; |
| 380 |
} |
| 381 |
if ( ! is_admin() && isset( $block['blockName'] ) && strpos( $block['blockName'], 'sp-smart-post-show/' ) === 0 ) { |
| 382 |
// Get post ID - works for both singular and archive/blog pages. |
| 383 |
global $post; |
| 384 |
$current_post_id = get_the_ID(); |
| 385 |
// Fallback to global $post for archive/blog contexts. |
| 386 |
if ( ! $current_post_id && ! empty( $post->ID ) ) { |
| 387 |
$current_post_id = $post->ID; |
| 388 |
} |
| 389 |
// Skip if no valid post ID found. |
| 390 |
if ( ! $current_post_id || ! is_numeric( $current_post_id ) ) { |
| 391 |
return $block_content; |
| 392 |
} |
| 393 |
$current_post_id = absint( $current_post_id ); |
| 394 |
$cssfilepath_static = $this->css_dir . self::STATIC_CSS_DIR; |
| 395 |
$static_filename = self::CSS_FILE_PREFIX . "{$current_post_id}.css"; |
| 396 |
$static_cssfilepath = $cssfilepath_static . $static_filename; |
| 397 |
$static_cssfileurl = $this->css_url . self::STATIC_CSS_DIR . $static_filename; |
| 398 |
// Enqueue combined CSS if file exists. |
| 399 |
if ( $this->handle_file_operation( 'exists', $static_cssfilepath ) ) { |
| 400 |
$file_time = file_exists( $static_cssfilepath ) ? filemtime( $static_cssfilepath ) : SMART_POST_SHOW_VERSION; |
| 401 |
wp_enqueue_style( |
| 402 |
'sp-smart-blocks-combined-' . $current_post_id, |
| 403 |
$static_cssfileurl, |
| 404 |
array( 'sp_smart_post_blocks_css' ), |
| 405 |
$file_time |
| 406 |
); |
| 407 |
} |
| 408 |
$filename = self::CSS_FILE_PREFIX . "{$current_post_id}.css"; |
| 409 |
$cssfilepath = $this->css_dir . $filename; |
| 410 |
$cssfileurl = $this->css_url . $filename; |
| 411 |
$css = ''; |
| 412 |
$fonts = array(); |
| 413 |
$block_names = array(); |
| 414 |
if ( $this->handle_file_operation( 'exists', $cssfilepath ) ) { |
| 415 |
if ( wp_style_is( "sp-post-style-{$current_post_id}", 'enqueued' ) ) { |
| 416 |
return $block_content; |
| 417 |
} |
| 418 |
$file_time = file_exists( $cssfilepath ) ? filemtime( $cssfilepath ) : SMART_POST_SHOW_VERSION; |
| 419 |
wp_enqueue_style( |
| 420 |
"sp-post-style-{$current_post_id}", |
| 421 |
$cssfileurl, |
| 422 |
array(), |
| 423 |
$file_time |
| 424 |
); |
| 425 |
$this->merge_assets( '', get_post_meta( $current_post_id, '_sp_smart_fonts', true ), $css, $fonts ); |
| 426 |
} else { |
| 427 |
$current_block_name = get_post_meta( $current_post_id, '_sp_smart_block_names', true ); |
| 428 |
if ( ! empty( $current_block_name ) ) { |
| 429 |
$block_names[ $current_post_id ] = $current_block_name; |
| 430 |
$css = get_post_meta( $current_post_id, '_sp_smart_css', true ); |
| 431 |
if ( ! empty( $css ) ) { |
| 432 |
wp_add_inline_style( 'sp_smart_post_blocks_css', wp_strip_all_tags( $css ) ); |
| 433 |
} |
| 434 |
} |
| 435 |
} |
| 436 |
} |
| 437 |
return $block_content; |
| 438 |
} |
| 439 |
/** |
| 440 |
* Initialize WordPress file system. |
| 441 |
* |
| 442 |
* @return void |
| 443 |
*/ |
| 444 |
private function init_filesystem() { |
| 445 |
if ( ! $this->wp_filesystem ) { |
| 446 |
require_once ABSPATH . 'wp-admin/includes/file.php'; |
| 447 |
WP_Filesystem(); |
| 448 |
global $wp_filesystem; |
| 449 |
$this->wp_filesystem = $wp_filesystem; |
| 450 |
} |
| 451 |
} |
| 452 |
|
| 453 |
/** |
| 454 |
* Log asset operations for debugging. |
| 455 |
* |
| 456 |
* @param string $operation Operation type. |
| 457 |
* @param string $context Context information. |
| 458 |
* @param array $details Additional details. |
| 459 |
* @return void |
| 460 |
*/ |
| 461 |
private function log_asset_operation( $operation, $context, $details = array() ) { |
| 462 |
if ( defined( 'WP_DEBUG' ) && WP_DEBUG && $this->sps_debug ) { |
| 463 |
error_log( |
| 464 |
sprintf( |
| 465 |
'Smart Post Show Assets: %s - %s - %s', |
| 466 |
$operation, |
| 467 |
$context, |
| 468 |
wp_json_encode( $details ) |
| 469 |
) |
| 470 |
); |
| 471 |
} |
| 472 |
} |
| 473 |
|
| 474 |
/** |
| 475 |
* Handle file system operations with error handling. |
| 476 |
* |
| 477 |
* @param string $operation Operation type (write, delete, exists). |
| 478 |
* @param string $filepath File path. |
| 479 |
* @param string $content Content for write operations. |
| 480 |
* @return mixed |
| 481 |
* |
| 482 |
* @throws \InvalidArgumentException If the operation type is invalid. |
| 483 |
*/ |
| 484 |
private function handle_file_operation( $operation, $filepath, $content = '' ) { |
| 485 |
try { |
| 486 |
$this->init_filesystem(); |
| 487 |
|
| 488 |
switch ( $operation ) { |
| 489 |
case 'write': |
| 490 |
$result = $this->wp_filesystem->put_contents( $filepath, $content ); |
| 491 |
$this->log_asset_operation( |
| 492 |
'write', |
| 493 |
'css_file', |
| 494 |
array( |
| 495 |
'path' => $filepath, |
| 496 |
'success' => $result, |
| 497 |
) |
| 498 |
); |
| 499 |
return $result; |
| 500 |
|
| 501 |
case 'delete': |
| 502 |
$result = $this->wp_filesystem->delete( $filepath ); |
| 503 |
$this->log_asset_operation( |
| 504 |
'delete', |
| 505 |
'css_file', |
| 506 |
array( |
| 507 |
'path' => $filepath, |
| 508 |
'success' => $result, |
| 509 |
) |
| 510 |
); |
| 511 |
return $result; |
| 512 |
|
| 513 |
case 'exists': |
| 514 |
return $this->wp_filesystem->exists( $filepath ); |
| 515 |
|
| 516 |
case 'mkdir': |
| 517 |
return $this->wp_filesystem->mkdir( $filepath ); |
| 518 |
|
| 519 |
default: |
| 520 |
throw new \InvalidArgumentException( 'Invalid file operation: ' . $operation ); |
| 521 |
} |
| 522 |
} catch ( \Exception $e ) { |
| 523 |
$this->log_asset_operation( |
| 524 |
'error', |
| 525 |
'file_operation', |
| 526 |
array( |
| 527 |
'operation' => $operation, |
| 528 |
'error' => $e->getMessage(), |
| 529 |
) |
| 530 |
); |
| 531 |
return false; |
| 532 |
} |
| 533 |
} |
| 534 |
|
| 535 |
/** |
| 536 |
* Validate CSS file path for security. |
| 537 |
* |
| 538 |
* @param string $filename Filename to validate. |
| 539 |
* @return bool |
| 540 |
*/ |
| 541 |
private function validate_css_path( $filename ) { |
| 542 |
$filename = sanitize_file_name( $filename ); |
| 543 |
return preg_match( '/^' . self::CSS_FILE_PREFIX . '\d+\.css$/', $filename ); |
| 544 |
} |
| 545 |
|
| 546 |
/** |
| 547 |
* Sanitize block parameters for security. |
| 548 |
* |
| 549 |
* @param array $params Raw parameters. |
| 550 |
* @return array Sanitized parameters. |
| 551 |
*/ |
| 552 |
private function sanitize_block_params( $params ) { |
| 553 |
return array( |
| 554 |
'post_id' => sanitize_text_field( $params['post_id'] ?? 0 ), |
| 555 |
'slug' => sanitize_text_field( $params['slug'] ?? '' ), |
| 556 |
'widget_id' => sanitize_text_field( $params['widget_id'] ?? '' ), |
| 557 |
'theme' => sanitize_text_field( $params['theme'] ?? '' ), |
| 558 |
'block_css' => wp_strip_all_tags( $params['block_css'] ?? '' ), |
| 559 |
'fonts' => array_map( 'sanitize_text_field', (array) ( $params['fonts'] ?? array() ) ), |
| 560 |
'is_preview' => rest_sanitize_boolean( $params['preview'] ?? false ), |
| 561 |
'has_refs' => rest_sanitize_boolean( $params['has_refs'] ?? false ), |
| 562 |
'has_block' => rest_sanitize_boolean( $params['has_block'] ?? false ), |
| 563 |
'block_ref_id' => sanitize_text_field( $params['ref_id'] ?? 0 ), |
| 564 |
'block_type' => sanitize_text_field( $params['block_type'] ?? '' ), |
| 565 |
'block_names' => array_map( 'sanitize_text_field', (array) ( $params['block_names'] ?? array() ) ), |
| 566 |
'reusable_block_ids' => array_map( 'sanitize_text_field', (array) ( $params['reusable_block_ids'] ?? array() ) ), |
| 567 |
); |
| 568 |
} |
| 569 |
|
| 570 |
/** |
| 571 |
* Enqueue script and style for the blocks. |
| 572 |
* |
| 573 |
* @return void |
| 574 |
*/ |
| 575 |
public function enqueue_assets() { |
| 576 |
$this->add_global_css(); |
| 577 |
$this->register_styles(); |
| 578 |
$this->register_scripts(); |
| 579 |
$this->localize_scripts(); |
| 580 |
if ( ! is_admin() ) { |
| 581 |
$this->handle_frontend_assets(); |
| 582 |
} |
| 583 |
} |
| 584 |
|
| 585 |
/** |
| 586 |
* Register all styles. |
| 587 |
* |
| 588 |
* @return void |
| 589 |
*/ |
| 590 |
protected function register_styles() { |
| 591 |
$styles = array( |
| 592 |
'sp_smart_post_blocks_editor_style' => 'blocks/build/editor/index.css', |
| 593 |
'sp_smart_post_blocks_social_icons_style' => 'blocks/assets/css/icons.min.css', |
| 594 |
'sp_smart_post_blocks_css' => 'blocks/build/editor/style-index.css', |
| 595 |
// 'sp_smart_post_blocks_style' => 'blocks/assets/css/style.css', |
| 596 |
// 'sp_smart_post_builder_style' => 'blocks/assets/css/builder.css', |
| 597 |
); |
| 598 |
|
| 599 |
foreach ( $styles as $handle => $path ) { |
| 600 |
wp_register_style( |
| 601 |
$handle, |
| 602 |
SP_PC_URL . $path, |
| 603 |
array(), |
| 604 |
SMART_POST_SHOW_VERSION, |
| 605 |
'all' |
| 606 |
); |
| 607 |
} |
| 608 |
} |
| 609 |
|
| 610 |
/** |
| 611 |
* Register all scripts. |
| 612 |
* |
| 613 |
* @return void |
| 614 |
*/ |
| 615 |
protected function register_scripts() { |
| 616 |
$asset_file = SP_PC_PATH . 'blocks/build/editor/index.asset.php'; |
| 617 |
$asset = file_exists( $asset_file ) |
| 618 |
? require $asset_file |
| 619 |
: array( |
| 620 |
'dependencies' => array(), |
| 621 |
'version' => SMART_POST_SHOW_VERSION, |
| 622 |
); |
| 623 |
|
| 624 |
if ( is_admin() ) { |
| 625 |
wp_register_script( |
| 626 |
'sp_smart_post_blocks_index_js', |
| 627 |
SP_PC_URL . 'blocks/build/editor/index.js', |
| 628 |
array(), |
| 629 |
SMART_POST_SHOW_VERSION, |
| 630 |
true |
| 631 |
); |
| 632 |
} |
| 633 |
|
| 634 |
$scripts = array( |
| 635 |
'sp_smart_post_blocks_script_js' => 'blocks/assets/js/script.min.js', |
| 636 |
'sp_smart_post_news_ticker_script' => 'blocks/assets/js/news-ticker.min.js', |
| 637 |
'sp_video_and_gallery_slider' => 'blocks/assets/js/video-and-gallery-slider.min.js', |
| 638 |
'sp-smart-post-back-to-top' => 'blocks/assets/js/back-to-top.min.js', |
| 639 |
'sp_smart_post_smart_toc_script' => 'blocks/assets/js/table-of-content.min.js', |
| 640 |
'sp_smart_post_build_script' => 'blocks/assets/js/builder-scripts.js', |
| 641 |
); |
| 642 |
|
| 643 |
foreach ( $scripts as $handle => $path ) { |
| 644 |
wp_register_script( |
| 645 |
$handle, |
| 646 |
SP_PC_URL . $path, |
| 647 |
array(), |
| 648 |
SMART_POST_SHOW_VERSION, |
| 649 |
true |
| 650 |
); |
| 651 |
} |
| 652 |
} |
| 653 |
|
| 654 |
/** |
| 655 |
* Adds global CSS styles to the page. |
| 656 |
* |
| 657 |
* @return void |
| 658 |
*/ |
| 659 |
private function add_global_css() { |
| 660 |
$global_style = get_option( 'sp_smart_post_global_settings', array() ); |
| 661 |
$custom_css = $global_style['customCss'] ?? ''; |
| 662 |
$typography_css = ! empty( $global_style['typography']['typographyCss'] ) ? $global_style['typography']['typographyCss'] : ':root { --sp-smart-font-size-heading-1: 44px; --sp-smart-font-size-heading-2: 32px; --sp-smart-font-size-heading-3: 24px; --sp-smart-font-size-heading-4: 22px; --sp-smart-font-size-heading-5: 20px; --sp-smart-font-size-heading-6: 18px; --sp-smart-font-size-body-1: 18px; --sp-smart-font-size-body-2: 16px; --sp-smart-font-size-body-3: 14px; --sp-smart-font-size-body-4: 12px; --sp-smart-font-size-button-1: 18px; --sp-smart-font-size-button-2: 16px;}'; |
| 663 |
$this->google_fonts = $global_style['typography']['fontList'] ?? ''; |
| 664 |
$root_css = ! empty( $global_style['rootcss'] ) ? $global_style['rootcss'] : ':root{ --sp-smart-breakpoint-tablet: 1023px; --sp-smart-breakpoint-mobile: 767px; --smart-post-light-text: #FAFAFA; --smart-post-background: #FFFFFF; --smart-post-primary-light: #EBEBEB; --smart-post-primary: #999999; --smart-post-primary-dark: #1D1D1D; --smart-post-secondary: #0054FB; --smart-post-dark-2-text: #3E3E3E; --smart-post-dark-text: #0A0A0A; --smart-post-black: #000000;} :root { --smart-post-shadow-subtle-1dp: 0px 1px 2px 0px rgba(0, 0, 0, 0.12); --smart-post-shadow-light-2dp: 0px 2px 4px 0px rgba(0, 0, 0, 0.14); --smart-post-shadow-medium-4dp: 0px 4px 6px 0px rgba(0, 0, 0, 0.16); --smart-post-shadow-strong-8dp: 0px 8px 18px 0px rgba(0, 0, 0, 0.18); --smart-post-shadow-deep-12dp: 0px 12px 17px 0px rgba(0, 0, 0, 0.20); --smart-post-shadow-sharp-4dp: 4px 4px 0px 0px rgba(0, 0, 0, 0.25);}'; |
| 665 |
$shadow_css = $global_style['shadow']['shadowRootCSS'] ?? ':root { --smart-post-shadow-subtle-1dp: 0px 1px 2px 0px rgba(0, 0, 0, 0.12); --smart-post-shadow-light-2dp: 0px 2px 4px 0px rgba(0, 0, 0, 0.14); --smart-post-shadow-medium-4dp: 0px 4px 6px 0px rgba(0, 0, 0, 0.16); --smart-post-shadow-strong-8dp: 0px 8px 18px 0px rgba(0, 0, 0, 0.18); --smart-post-shadow-deep-12dp: 0px 12px 17px 0px rgba(0, 0, 0, 0.20); --smart-post-shadow-sharp-4dp: 4px 4px 0px 0px rgba(0, 0, 0, 0.25);}'; |
| 666 |
$inline_css = wp_strip_all_tags( $typography_css . $root_css . $shadow_css . $custom_css ); |
| 667 |
|
| 668 |
wp_register_style( 'sp-smart-post-global-root', false, array(), SMART_POST_SHOW_VERSION ); |
| 669 |
wp_add_inline_style( 'sp-smart-post-global-root', $inline_css ); |
| 670 |
wp_enqueue_style( 'sp-smart-post-global-root' ); |
| 671 |
} |
| 672 |
|
| 673 |
/** |
| 674 |
* Localize scripts with common data. |
| 675 |
* |
| 676 |
* @return void |
| 677 |
*/ |
| 678 |
protected function localize_scripts() { |
| 679 |
|
| 680 |
$ajax_url = is_admin() ? 'sp_smart_post_blocks_index_js' : 'sp_smart_post_blocks_script_js'; |
| 681 |
global $wp; |
| 682 |
$current_url = is_home() ? home_url() : get_the_permalink(); |
| 683 |
$actives_blocks = Helper::object_to_array( get_option( 'sp-pcp-blocks-setting-options' ) ); |
| 684 |
$always_active_blocks = array( |
| 685 |
array( |
| 686 |
'block_name' => 'smart-post-parent', |
| 687 |
'show' => true, |
| 688 |
), |
| 689 |
array( |
| 690 |
'block_name' => 'live-filter', |
| 691 |
'show' => true, |
| 692 |
), |
| 693 |
array( |
| 694 |
'block_name' => 'search-filter', |
| 695 |
'show' => true, |
| 696 |
), |
| 697 |
array( |
| 698 |
'block_name' => 'sort-filter', |
| 699 |
'show' => true, |
| 700 |
), |
| 701 |
array( |
| 702 |
'block_name' => 'taxonomy-filter', |
| 703 |
'show' => true, |
| 704 |
), |
| 705 |
array( |
| 706 |
'block_name' => 'pagination', |
| 707 |
'show' => true, |
| 708 |
), |
| 709 |
); |
| 710 |
$actives_blocks = array_merge( $actives_blocks, $always_active_blocks ); |
| 711 |
wp_localize_script( |
| 712 |
$ajax_url, |
| 713 |
'sp_smart_post_block_localize', |
| 714 |
array( |
| 715 |
'ajaxUrl' => esc_url_raw( admin_url( 'admin-ajax.php' ) ), |
| 716 |
'restUrl' => esc_url_raw( rest_url( 'sps-blocks/v2/filter' ) ), |
| 717 |
'searchRestUrl' => esc_url_raw( rest_url( 'sps-blocks/v2/smart-search' ) ), |
| 718 |
'ajaxNonce' => wp_create_nonce( 'sp_smart_post_block_nonce' ), |
| 719 |
'permalink_structure' => $current_url, |
| 720 |
'pluginUrl' => SP_PC_URL, |
| 721 |
'uploadFile' => wp_upload_dir(), |
| 722 |
'integrationOptions' => Helper::get_integration_options(), |
| 723 |
'placeholderImg' => SP_PC_URL, |
| 724 |
'getBlockOptions' => $actives_blocks, |
| 725 |
'cssPath' => $this->css_url, |
| 726 |
'adminUrl' => admin_url(), |
| 727 |
'isPro' => true, |
| 728 |
'modulesOptions' => Helper::get_modules_show_hide(), |
| 729 |
) |
| 730 |
); |
| 731 |
wp_localize_script( |
| 732 |
'sp_smart_post_smart_search_script', |
| 733 |
'sp_smart_search_block_localize', |
| 734 |
array( |
| 735 |
'searchRestUrl' => esc_url_raw( rest_url( 'sps-blocks/v2/smart-search' ) ), |
| 736 |
) |
| 737 |
); |
| 738 |
} |
| 739 |
|
| 740 |
/** |
| 741 |
* Enqueue combined Google Fonts for better performance. |
| 742 |
* |
| 743 |
* @param array $fonts Array of font strings. |
| 744 |
* @return void |
| 745 |
*/ |
| 746 |
private function enqueue_combined_fonts( $fonts ) { |
| 747 |
if ( empty( $fonts ) ) { |
| 748 |
return; |
| 749 |
} |
| 750 |
|
| 751 |
// Flatten nested arrays and keep only strings. |
| 752 |
$fonts = array_filter( array_map( 'strval', (array) $this->flatten_fonts( $fonts ) ) ); |
| 753 |
|
| 754 |
if ( empty( $fonts ) ) { |
| 755 |
return; |
| 756 |
} |
| 757 |
|
| 758 |
$font_families = array(); |
| 759 |
foreach ( array_unique( $fonts ) as $font ) { |
| 760 |
if ( ! is_string( $font ) || '' === $font ) { |
| 761 |
continue; |
| 762 |
} |
| 763 |
|
| 764 |
$font_parts = explode( ':', $font ); |
| 765 |
$font_name = str_replace( ' ', '+', $font_parts[0] ); |
| 766 |
$font_weights = $font_parts[1] ?? '400'; |
| 767 |
if ( empty( $font_name ) ) { |
| 768 |
continue; |
| 769 |
} |
| 770 |
$font_families[] = $font_name . ':' . $font_weights; |
| 771 |
} |
| 772 |
|
| 773 |
if ( ! empty( $font_families ) ) { |
| 774 |
$font_url = '//fonts.googleapis.com/css?family=' . implode( '|', $font_families ); |
| 775 |
wp_enqueue_style( |
| 776 |
'sp-smart-post-google-fonts', |
| 777 |
$font_url, |
| 778 |
array(), |
| 779 |
SMART_POST_SHOW_VERSION |
| 780 |
); |
| 781 |
|
| 782 |
$this->log_asset_operation( 'enqueue', 'google_fonts', array( 'count' => count( $font_families ) ) ); |
| 783 |
} |
| 784 |
} |
| 785 |
|
| 786 |
/** |
| 787 |
* Get All Reusable IDs content. |
| 788 |
* |
| 789 |
* @param int $post_id Post ids. |
| 790 |
* @return array |
| 791 |
*/ |
| 792 |
public function get_reusable_ids( $post_id ) { |
| 793 |
$reusable_id = array(); |
| 794 |
if ( $post_id ) { |
| 795 |
$post = get_post( $post_id ); |
| 796 |
if ( isset( $post->post_content ) ) { |
| 797 |
if ( has_blocks( $post->post_content ) && |
| 798 |
strpos( $post->post_content, 'wp:block' ) && |
| 799 |
strpos( $post->post_content, '"ref"' ) !== false |
| 800 |
) { |
| 801 |
$blocks = parse_blocks( $post->post_content ); |
| 802 |
foreach ( $blocks as $key => $value ) { |
| 803 |
if ( isset( $value['attrs']['ref'] ) ) { |
| 804 |
$reusable_id[] = $value['attrs']['ref']; |
| 805 |
} |
| 806 |
} |
| 807 |
} |
| 808 |
} |
| 809 |
} |
| 810 |
return $reusable_id; |
| 811 |
} |
| 812 |
|
| 813 |
/** |
| 814 |
* Get All Shortcode IDs content. |
| 815 |
* |
| 816 |
* @param int $post_id post id. |
| 817 |
* @return array |
| 818 |
*/ |
| 819 |
public function get_shortcode_ids( $post_id ) { |
| 820 |
$shortcode_ids = array(); |
| 821 |
|
| 822 |
$saved_template_count = wp_count_posts( 'sp_post_template' ); |
| 823 |
$total_saved_template = $saved_template_count->publish ?? 0; |
| 824 |
|
| 825 |
if ( $post_id && 0 !== $total_saved_template ) { |
| 826 |
$post = get_post( $post_id ); |
| 827 |
|
| 828 |
if ( isset( $post->post_content ) && ! empty( $post->post_content ) ) { |
| 829 |
// Regular expression to find [smart_post id="1234"]. |
| 830 |
preg_match_all( '/\[smart_post\s+id=["\'](\d+)["\']\]/', $post->post_content, $matches ); |
| 831 |
|
| 832 |
if ( ! empty( $matches[1] ) ) { |
| 833 |
$shortcode_ids = $matches[1]; // all captured IDs. |
| 834 |
} |
| 835 |
} |
| 836 |
} |
| 837 |
|
| 838 |
return $shortcode_ids; |
| 839 |
} |
| 840 |
|
| 841 |
/** |
| 842 |
* Get WordPress options starting with a given key prefix, |
| 843 |
* including the exact match of the prefix itself. |
| 844 |
* |
| 845 |
* @param string $prefix The option_name prefix to search for. |
| 846 |
* @return array Array of options (option_name => option_value). |
| 847 |
*/ |
| 848 |
public function get_options_by_prefix( $prefix ) { |
| 849 |
global $wpdb; |
| 850 |
|
| 851 |
// Add % for SQL LIKE, but also allow exact match. |
| 852 |
$like_key = $wpdb->esc_like( $prefix ) . '%'; |
| 853 |
$results = $wpdb->get_results( |
| 854 |
$wpdb->prepare( |
| 855 |
"SELECT option_name, option_value |
| 856 |
FROM {$wpdb->options} |
| 857 |
WHERE option_name = %s OR option_name LIKE %s", |
| 858 |
$prefix, |
| 859 |
$like_key |
| 860 |
) |
| 861 |
); |
| 862 |
$options = array(); |
| 863 |
if ( $results ) { |
| 864 |
foreach ( $results as $row ) { |
| 865 |
$options[ $row->option_name ] = $row->option_value; |
| 866 |
} |
| 867 |
} |
| 868 |
|
| 869 |
return $options; |
| 870 |
} |
| 871 |
|
| 872 |
/** |
| 873 |
* Load frontend dynamic CSS and fonts for widgets, templates, posts, and reusable blocks. |
| 874 |
*/ |
| 875 |
protected function handle_frontend_assets() { |
| 876 |
global $post, $wp_registered_sidebars; |
| 877 |
$current_post_id = ! empty( $post->ID ) ? $post->ID : 0; |
| 878 |
$css = ''; |
| 879 |
$fonts = array(); |
| 880 |
$block_names = array(); |
| 881 |
|
| 882 |
// Handle different asset sources. |
| 883 |
$this->handle_template_assets( $current_post_id, $css, $fonts, $block_names ); |
| 884 |
$this->handle_post_assets( $current_post_id, $css, $fonts, $block_names ); |
| 885 |
$this->handle_preview_assets( $current_post_id, $css, $fonts, $block_names ); |
| 886 |
// Enqueue collected assets. |
| 887 |
$this->enqueue_collected_assets( $css, $fonts, $block_names, $current_post_id ); |
| 888 |
} |
| 889 |
|
| 890 |
/** |
| 891 |
* Handle template assets. |
| 892 |
* |
| 893 |
* @param int $current_post_id Current post ID. |
| 894 |
* @param string $css CSS accumulator. |
| 895 |
* @param array $fonts Fonts accumulator. |
| 896 |
* @param array $block_names Block names accumulator. |
| 897 |
* @return void |
| 898 |
*/ |
| 899 |
private function handle_template_assets( $current_post_id, &$css, &$fonts, &$block_names ) { |
| 900 |
$theme_slug = wp_get_theme()->get_stylesheet(); |
| 901 |
$template_contexts = array( 'header', 'footer' ); |
| 902 |
|
| 903 |
// Determine current context. |
| 904 |
if ( is_home() ) { |
| 905 |
$template_contexts[] = 'home'; |
| 906 |
} elseif ( is_archive() ) { |
| 907 |
$template_contexts[] = 'archive'; |
| 908 |
} elseif ( is_single() ) { |
| 909 |
$template_contexts[] = 'single'; |
| 910 |
} elseif ( is_page() ) { |
| 911 |
$template_contexts[] = 'page'; |
| 912 |
} |
| 913 |
|
| 914 |
global $_wp_current_template_content; |
| 915 |
$template_parts = array(); |
| 916 |
// Ensure variable exists and not empty. |
| 917 |
if ( ! empty( $_wp_current_template_content ) ) { |
| 918 |
// Define the parts we want to detect dynamically. |
| 919 |
$template_parts = array( 'footer' ); |
| 920 |
foreach ( $template_parts as $part ) { |
| 921 |
if ( strpos( $_wp_current_template_content, '"slug":"' . $part . '"' ) !== false ) { |
| 922 |
$template_contexts[] = $part; |
| 923 |
} |
| 924 |
} |
| 925 |
if ( ! empty( $_wp_current_template_content ) ) { |
| 926 |
// Match all occurrences of "slug":"something". |
| 927 |
preg_match_all( '/"slug":"([^"]+)"/', $_wp_current_template_content, $matches ); |
| 928 |
|
| 929 |
if ( ! empty( $matches[1] ) ) { |
| 930 |
$template_parts = array_unique( $matches[1] ); // unique parts only. |
| 931 |
} |
| 932 |
} |
| 933 |
} |
| 934 |
|
| 935 |
// Remove duplicates just in case. |
| 936 |
$template_contexts = array_merge( $template_contexts, $template_parts ); |
| 937 |
$template_contexts = array_unique( $template_contexts ); |
| 938 |
// Handle custom template. |
| 939 |
$custom_template_slug = get_page_template_slug( $current_post_id ); |
| 940 |
if ( ! empty( $custom_template_slug ) ) { |
| 941 |
$this->handle_template_context( $theme_slug, $custom_template_slug, $css, $fonts, $block_names ); |
| 942 |
} |
| 943 |
|
| 944 |
// Handle standard template contexts. |
| 945 |
foreach ( $template_contexts as $context ) { |
| 946 |
$this->handle_template_context( $theme_slug, $context, $css, $fonts, $block_names ); |
| 947 |
} |
| 948 |
} |
| 949 |
|
| 950 |
/** |
| 951 |
* Handle a specific template context. |
| 952 |
* |
| 953 |
* @param string $theme_slug Theme slug. |
| 954 |
* @param string $context Template context. |
| 955 |
* @param string $css CSS accumulator. |
| 956 |
* @param array $fonts Fonts accumulator. |
| 957 |
* @param array $block_names Block names accumulator. |
| 958 |
* @return void |
| 959 |
*/ |
| 960 |
private function handle_template_context( $theme_slug, $context, &$css, &$fonts, &$block_names ) { |
| 961 |
$current_block_name = get_option( "_sp_smart_template_block_names{$theme_slug}{$context}", array() ); |
| 962 |
if ( ! empty( $current_block_name ) ) { |
| 963 |
$block_names[ $context ] = $current_block_name; |
| 964 |
$this->merge_assets( |
| 965 |
get_option( "_sp_smart_template_{$theme_slug}{$context}", '' ), |
| 966 |
get_option( "_sp_smart_fonts_template_{$theme_slug}{$context}", array() ), |
| 967 |
$css, |
| 968 |
$fonts |
| 969 |
); |
| 970 |
} |
| 971 |
|
| 972 |
// Handle reusable blocks in templates. |
| 973 |
$reused_ids = (array) get_option( "_sp_smart_template_reused_blocks_{$theme_slug}{$context}", array() ); |
| 974 |
foreach ( $reused_ids as $id ) { |
| 975 |
$this->handle_reusable_block_assets( $id, $css, $fonts, $block_names ); |
| 976 |
} |
| 977 |
} |
| 978 |
|
| 979 |
/** |
| 980 |
* Handle post assets. |
| 981 |
* |
| 982 |
* @param int $current_post_id Current post ID. |
| 983 |
* @param string $css CSS accumulator. |
| 984 |
* @param array $fonts Fonts accumulator. |
| 985 |
* @param array $block_names Block names accumulator. |
| 986 |
* @return void |
| 987 |
*/ |
| 988 |
private function handle_post_assets( $current_post_id, &$css, &$fonts, &$block_names ) { |
| 989 |
if ( ! is_singular() || ! $current_post_id ) { |
| 990 |
return; |
| 991 |
} |
| 992 |
$filename = self::CSS_FILE_PREFIX . "{$current_post_id}.css"; |
| 993 |
$cssfilepath = $this->css_dir . $filename; |
| 994 |
$cssfileurl = $this->css_url . $filename; |
| 995 |
|
| 996 |
if ( $this->handle_file_operation( 'exists', $cssfilepath ) ) { |
| 997 |
$file_time = file_exists( $cssfilepath ) ? filemtime( $cssfilepath ) : SMART_POST_SHOW_VERSION; |
| 998 |
wp_enqueue_style( |
| 999 |
"sp-post-style-{$current_post_id}", |
| 1000 |
$cssfileurl, |
| 1001 |
array(), |
| 1002 |
$file_time |
| 1003 |
); |
| 1004 |
$this->merge_assets( '', get_post_meta( $current_post_id, '_sp_smart_fonts', true ), $css, $fonts ); |
| 1005 |
$current_block_name = get_post_meta( $current_post_id, '_sp_smart_block_names', true ); |
| 1006 |
if ( ! empty( $current_block_name ) ) { |
| 1007 |
$block_names[ $current_post_id ] = $current_block_name; |
| 1008 |
} |
| 1009 |
} else { |
| 1010 |
$current_block_name = get_post_meta( $current_post_id, '_sp_smart_block_names', true ); |
| 1011 |
if ( ! empty( $current_block_name ) ) { |
| 1012 |
$block_names[ $current_post_id ] = $current_block_name; |
| 1013 |
$this->merge_assets( |
| 1014 |
get_post_meta( $current_post_id, '_sp_smart_css', true ), |
| 1015 |
get_post_meta( $current_post_id, '_sp_smart_fonts', true ), |
| 1016 |
$css, |
| 1017 |
$fonts |
| 1018 |
); |
| 1019 |
} |
| 1020 |
} |
| 1021 |
|
| 1022 |
// Handle reusable blocks in post. |
| 1023 |
foreach ( $this->get_reusable_ids( $current_post_id ) as $ref_id ) { |
| 1024 |
$this->handle_reusable_block_assets( $ref_id, $css, $fonts, $block_names ); |
| 1025 |
} |
| 1026 |
|
| 1027 |
// Handle reusable blocks in post. |
| 1028 |
foreach ( $this->get_shortcode_ids( $current_post_id ) as $ref_id ) { |
| 1029 |
$this->handle_reusable_block_assets( $ref_id, $css, $fonts, $block_names ); |
| 1030 |
} |
| 1031 |
} |
| 1032 |
|
| 1033 |
/** |
| 1034 |
* Handle reusable block assets. |
| 1035 |
* |
| 1036 |
* @param int $ref_id Reusable block ID. |
| 1037 |
* @param string $css CSS accumulator. |
| 1038 |
* @param array $fonts Fonts accumulator. |
| 1039 |
* @param array $block_names Block names accumulator. |
| 1040 |
* @return void |
| 1041 |
*/ |
| 1042 |
private function handle_reusable_block_assets( $ref_id, &$css, &$fonts, &$block_names ) { |
| 1043 |
$current_block_name = get_post_meta( $ref_id, '_sp_smart_block_names', true ); |
| 1044 |
if ( empty( $current_block_name ) ) { |
| 1045 |
return; |
| 1046 |
} |
| 1047 |
|
| 1048 |
$this->merge_assets( |
| 1049 |
get_post_meta( $ref_id, '_sp_smart_css', true ), |
| 1050 |
get_post_meta( $ref_id, '_sp_smart_fonts', true ), |
| 1051 |
$css, |
| 1052 |
$fonts |
| 1053 |
); |
| 1054 |
$block_names[ $ref_id ] = $current_block_name; |
| 1055 |
} |
| 1056 |
|
| 1057 |
/** |
| 1058 |
* Handle preview assets. |
| 1059 |
* |
| 1060 |
* @param int $current_post_id Current post ID. |
| 1061 |
* @param string $css CSS accumulator. |
| 1062 |
* @param array $fonts Fonts accumulator. |
| 1063 |
* @param array $block_names Block names accumulator. |
| 1064 |
* @return void |
| 1065 |
*/ |
| 1066 |
private function handle_preview_assets( $current_post_id, &$css, &$fonts, &$block_names ) { |
| 1067 |
// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 1068 |
if ( isset( $_GET['preview_id'] ) && isset( $_GET['preview_nonce'] ) ) { |
| 1069 |
$preview_id = absint( $_GET['preview_id'] ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 1070 |
$preview_nonce = sanitize_text_field( wp_unslash( $_GET['preview_nonce'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 1071 |
// Verify nonce for security. |
| 1072 |
if ( ! wp_verify_nonce( $preview_nonce, 'post_preview_' . $preview_id ) ) { |
| 1073 |
return; |
| 1074 |
} |
| 1075 |
$this->merge_assets( |
| 1076 |
get_transient( '_sps_preview_' . $current_post_id ), |
| 1077 |
get_transient( '_sps_preview_fonts_' . $current_post_id ), |
| 1078 |
$css, |
| 1079 |
$fonts |
| 1080 |
); |
| 1081 |
$block_names['preview'] = get_transient( '_sps_preview_block_name' . $current_post_id ); |
| 1082 |
} |
| 1083 |
} |
| 1084 |
|
| 1085 |
/** |
| 1086 |
* Enqueue collected assets. |
| 1087 |
* |
| 1088 |
* @param string $css CSS content. |
| 1089 |
* @param array $fonts Fonts array. |
| 1090 |
* @param array $block_names Block names. |
| 1091 |
* @param int $current_post_id Current post ID. |
| 1092 |
* @return void |
| 1093 |
*/ |
| 1094 |
private function enqueue_collected_assets( $css, $fonts, $block_names, $current_post_id ) { |
| 1095 |
// Enqueue inline CSS. |
| 1096 |
if ( ! empty( $css ) ) { |
| 1097 |
wp_add_inline_style( 'sp_smart_post_blocks_css', wp_strip_all_tags( $css ) ); |
| 1098 |
} |
| 1099 |
// Merge with global Google Fonts. |
| 1100 |
if ( ! empty( $this->google_fonts ) ) { |
| 1101 |
$fonts = ! empty( $fonts ) ? array_merge( (array) $fonts, (array) $this->google_fonts ) : $this->google_fonts; |
| 1102 |
} |
| 1103 |
// Enqueue Google Fonts. |
| 1104 |
$this->enqueue_combined_fonts( $fonts ); |
| 1105 |
// Enqueue combined block CSS. |
| 1106 |
$this->enqueue_combined_block_css( $block_names, $current_post_id ); |
| 1107 |
} |
| 1108 |
|
| 1109 |
/** |
| 1110 |
* Merge CSS and fonts into accumulators. |
| 1111 |
* |
| 1112 |
* @param string $css_source CSS source. |
| 1113 |
* @param array $fonts_source Fonts source. |
| 1114 |
* @param string $css CSS accumulator. |
| 1115 |
* @param array $fonts Fonts accumulator. |
| 1116 |
* @return void |
| 1117 |
*/ |
| 1118 |
private function merge_assets( $css_source, $fonts_source, &$css, &$fonts ) { |
| 1119 |
if ( ! empty( $css_source ) ) { |
| 1120 |
$css .= $css_source; |
| 1121 |
} |
| 1122 |
if ( ! empty( $fonts_source ) && is_array( $fonts_source ) ) { |
| 1123 |
$fonts = array_merge( $fonts, $fonts_source ); |
| 1124 |
} |
| 1125 |
} |
| 1126 |
|
| 1127 |
/** |
| 1128 |
* Enqueue combined block CSS. |
| 1129 |
* |
| 1130 |
* @param array $block_names Block names. |
| 1131 |
* @param int $current_post_id Current post ID. |
| 1132 |
* @return void |
| 1133 |
*/ |
| 1134 |
public function enqueue_combined_block_css( $block_names, $current_post_id = 0 ) { |
| 1135 |
if ( empty( $block_names ) ) { |
| 1136 |
return; |
| 1137 |
} |
| 1138 |
|
| 1139 |
$cssfilepath_static = $this->css_dir . self::STATIC_CSS_DIR; |
| 1140 |
|
| 1141 |
// Ensure static directory exists. |
| 1142 |
if ( ! $this->handle_file_operation( 'exists', $cssfilepath_static ) ) { |
| 1143 |
$this->handle_file_operation( 'mkdir', $cssfilepath_static ); |
| 1144 |
} |
| 1145 |
|
| 1146 |
$loaded_blocks = array(); |
| 1147 |
foreach ( $block_names as $key => $block_part ) { |
| 1148 |
if ( empty( $block_part ) ) { |
| 1149 |
continue; |
| 1150 |
} |
| 1151 |
|
| 1152 |
$filename = self::CSS_FILE_PREFIX . "{$key}.css"; |
| 1153 |
$cssfilepath = $cssfilepath_static . $filename; |
| 1154 |
$cssfileurl = $this->css_url . self::STATIC_CSS_DIR . $filename; |
| 1155 |
|
| 1156 |
if ( ! $this->handle_file_operation( 'exists', $cssfilepath ) ) { |
| 1157 |
$css = ''; |
| 1158 |
$block_part = $this->flatten_fonts( $block_part ); |
| 1159 |
$targets = array( |
| 1160 |
'post-slider', |
| 1161 |
'post-slider-two', |
| 1162 |
'post-timeline-three', |
| 1163 |
'thumbnail-slider', |
| 1164 |
'thumbnail-slider-two', |
| 1165 |
); |
| 1166 |
$list_block_targets = array( |
| 1167 |
'post-list-two', |
| 1168 |
'post-list-three', |
| 1169 |
); |
| 1170 |
|
| 1171 |
if ( array_intersect( $targets, $block_part ) ) { |
| 1172 |
$block_part[] = 'post-carousel'; |
| 1173 |
} |
| 1174 |
if ( in_array( 'post-timeline-two', $block_part, true ) ) { |
| 1175 |
$block_part[] = 'post-timeline-one'; |
| 1176 |
} |
| 1177 |
if ( array_intersect( $list_block_targets, $block_part ) ) { |
| 1178 |
$block_part[] = 'post-list-one'; |
| 1179 |
} |
| 1180 |
|
| 1181 |
foreach ( $block_part as $block ) { |
| 1182 |
if ( in_array( $block, $loaded_blocks, true ) ) { |
| 1183 |
continue; |
| 1184 |
} |
| 1185 |
|
| 1186 |
$loaded_blocks[] = $block; |
| 1187 |
$style_file = SP_PC_PATH . "blocks/includes/$block/style.css"; |
| 1188 |
if ( $this->handle_file_operation( 'exists', $style_file ) ) { |
| 1189 |
$this->init_filesystem(); |
| 1190 |
if ( $this->wp_filesystem ) { |
| 1191 |
$file_content = $this->wp_filesystem->get_contents( $style_file ); |
| 1192 |
if ( false !== $file_content ) { |
| 1193 |
$css .= $file_content; |
| 1194 |
} |
| 1195 |
} |
| 1196 |
} |
| 1197 |
} |
| 1198 |
|
| 1199 |
if ( ! empty( $css ) ) { |
| 1200 |
$this->handle_file_operation( 'write', $cssfilepath, $css ); |
| 1201 |
} |
| 1202 |
} |
| 1203 |
|
| 1204 |
// Enqueue combined CSS if file exists. |
| 1205 |
if ( $this->handle_file_operation( 'exists', $cssfilepath ) ) { |
| 1206 |
$file_time = file_exists( $cssfilepath ) ? filemtime( $cssfilepath ) : SMART_POST_SHOW_VERSION; |
| 1207 |
wp_enqueue_style( |
| 1208 |
'sp-smart-blocks-combined-' . $key, |
| 1209 |
$cssfileurl, |
| 1210 |
array(), |
| 1211 |
$file_time |
| 1212 |
); |
| 1213 |
} |
| 1214 |
} |
| 1215 |
} |
| 1216 |
|
| 1217 |
/** |
| 1218 |
* Helper: Flatten nested font arrays. |
| 1219 |
*/ |
| 1220 |
/** |
| 1221 |
* Flatten nested font values (arrays, nested arrays, scalar values) into a flat array of strings. |
| 1222 |
* |
| 1223 |
* @param array $fonts Nested font values. |
| 1224 |
* @return string[] |
| 1225 |
*/ |
| 1226 |
private function flatten_fonts( $fonts ) { |
| 1227 |
$result = array(); |
| 1228 |
$stack = (array) $fonts; |
| 1229 |
|
| 1230 |
while ( ! empty( $stack ) ) { |
| 1231 |
$item = array_shift( $stack ); |
| 1232 |
|
| 1233 |
if ( is_array( $item ) ) { |
| 1234 |
// push each element back onto stack for processing. |
| 1235 |
foreach ( $item as $v ) { |
| 1236 |
$stack[] = $v; |
| 1237 |
} |
| 1238 |
continue; |
| 1239 |
} |
| 1240 |
|
| 1241 |
// Keep scalars (string / number) only. |
| 1242 |
if ( is_scalar( $item ) ) { |
| 1243 |
$result[] = (string) $item; |
| 1244 |
} |
| 1245 |
} |
| 1246 |
|
| 1247 |
return $result; |
| 1248 |
} |
| 1249 |
|
| 1250 |
/** |
| 1251 |
* Get active blocks for the current post. |
| 1252 |
* |
| 1253 |
* @param int $post_id Current post ID. |
| 1254 |
* @param array $our_blocks Registered blocks. |
| 1255 |
* @return array |
| 1256 |
*/ |
| 1257 |
public static function get_active_blocks( $post_id, $our_blocks ) { |
| 1258 |
$active_blocks = array(); |
| 1259 |
$content = get_post_field( 'post_content', $post_id ); |
| 1260 |
foreach ( $our_blocks as $block ) { |
| 1261 |
if ( has_block( $block, $content ) ) { |
| 1262 |
$active_blocks[] = $block; |
| 1263 |
} |
| 1264 |
} |
| 1265 |
|
| 1266 |
return $active_blocks; |
| 1267 |
} |
| 1268 |
|
| 1269 |
/** |
| 1270 |
* Save block CSS to a file. |
| 1271 |
* |
| 1272 |
* @param int $post_id Post ID. |
| 1273 |
* @param string $css CSS content. |
| 1274 |
* @return bool |
| 1275 |
*/ |
| 1276 |
public function save_block_css( $post_id, $css ) { |
| 1277 |
// Validate post ID. |
| 1278 |
if ( ! is_numeric( $post_id ) || $post_id <= 0 ) { |
| 1279 |
$this->log_asset_operation( |
| 1280 |
'error', |
| 1281 |
'save_css', |
| 1282 |
array( |
| 1283 |
'post_id' => $post_id, |
| 1284 |
'error' => 'Invalid post ID', |
| 1285 |
) |
| 1286 |
); |
| 1287 |
return false; |
| 1288 |
} |
| 1289 |
|
| 1290 |
// Ensure CSS directory exists. |
| 1291 |
if ( ! $this->handle_file_operation( 'exists', $this->css_dir ) ) { |
| 1292 |
$this->handle_file_operation( 'mkdir', $this->css_dir ); |
| 1293 |
} |
| 1294 |
|
| 1295 |
$filename = self::CSS_FILE_PREFIX . "{$post_id}.css"; |
| 1296 |
$filepath = $this->css_dir . $filename; |
| 1297 |
|
| 1298 |
// Validate filename for security. |
| 1299 |
if ( ! $this->validate_css_path( $filename ) ) { |
| 1300 |
$this->log_asset_operation( |
| 1301 |
'error', |
| 1302 |
'save_css', |
| 1303 |
array( |
| 1304 |
'filename' => $filename, |
| 1305 |
'error' => 'Invalid filename', |
| 1306 |
) |
| 1307 |
); |
| 1308 |
return false; |
| 1309 |
} |
| 1310 |
|
| 1311 |
// Save CSS to file. |
| 1312 |
$result = $this->handle_file_operation( 'write', $filepath, $css ); |
| 1313 |
$this->log_asset_operation( |
| 1314 |
'save', |
| 1315 |
'css_file', |
| 1316 |
array( |
| 1317 |
'post_id' => $post_id, |
| 1318 |
'success' => $result, |
| 1319 |
) |
| 1320 |
); |
| 1321 |
|
| 1322 |
return $result; |
| 1323 |
} |
| 1324 |
|
| 1325 |
/** |
| 1326 |
* Delete block CSS file. |
| 1327 |
* |
| 1328 |
* @param int $post_id Post ID. |
| 1329 |
* @param \WP_Post $post Post object (optional, for hook compatibility). |
| 1330 |
* @return void |
| 1331 |
*/ |
| 1332 |
public function delete_block_css( $post_id, $post = null ) { |
| 1333 |
$filename = self::CSS_FILE_PREFIX . "{$post_id}.css"; |
| 1334 |
$filepath = $this->css_dir . $filename; |
| 1335 |
|
| 1336 |
// Validate filename for security. |
| 1337 |
if ( $this->handle_file_operation( 'exists', $filepath ) ) { |
| 1338 |
$this->handle_file_operation( 'delete', $filepath ); |
| 1339 |
$this->log_asset_operation( 'delete', 'css_file', array( 'post_id' => $post_id ) ); |
| 1340 |
} |
| 1341 |
$this->delete_block_static_css( $filename ); |
| 1342 |
delete_post_meta( $post_id, '_sp_smart_post_google_fonts' ); |
| 1343 |
} |
| 1344 |
/** |
| 1345 |
* Delete static block CSS file. |
| 1346 |
* |
| 1347 |
* @param string $filename File name. |
| 1348 |
* @return void |
| 1349 |
*/ |
| 1350 |
public function delete_block_static_css( $filename ) { |
| 1351 |
$filepath = $this->css_dir . self::STATIC_CSS_DIR . $filename; |
| 1352 |
|
| 1353 |
// Validate filename for security. |
| 1354 |
if ( $this->handle_file_operation( 'exists', $filepath ) ) { |
| 1355 |
$this->handle_file_operation( 'delete', $filepath ); |
| 1356 |
$this->log_asset_operation( 'delete', 'static_css_file', array( 'filename' => $filename ) ); |
| 1357 |
} |
| 1358 |
} |
| 1359 |
/** |
| 1360 |
* Check permission. |
| 1361 |
* |
| 1362 |
* @param mixed $post_id Post ID. |
| 1363 |
* @param mixed $cap Capability. |
| 1364 |
* @return bool |
| 1365 |
*/ |
| 1366 |
public function permission_check( $post_id = false, $cap = '' ) { |
| 1367 |
$cap = $cap ? $cap : 'edit_others_posts'; |
| 1368 |
$is_passed = false; |
| 1369 |
if ( $post_id ) { |
| 1370 |
$post_author = (int) get_post_field( 'post_author', $post_id ); |
| 1371 |
$is_passed = (int) get_current_user_id() === $post_author; |
| 1372 |
} |
| 1373 |
return $is_passed || current_user_can( $cap ); |
| 1374 |
} |
| 1375 |
/** |
| 1376 |
* Save block CSS via REST API. |
| 1377 |
* |
| 1378 |
* @param \WP_REST_Request $request Full data about the request. |
| 1379 |
* @return \WP_REST_Response |
| 1380 |
* |
| 1381 |
* @throws \Exception If CSS file saving fails due to file permission issues. |
| 1382 |
*/ |
| 1383 |
public function save_block_content_css( $request ) { |
| 1384 |
$params = $request->get_params(); |
| 1385 |
// Sanitize all parameters. |
| 1386 |
$sanitized_params = $this->sanitize_block_params( $params ); |
| 1387 |
extract( $sanitized_params ); // phpcs:ignore WordPress.PHP.DontExtract.extract_extract |
| 1388 |
|
| 1389 |
$capability = 'publish_posts'; |
| 1390 |
if ( ! $this->permission_check( is_numeric( $post_id ) ? $post_id : false, $capability ) ) { |
| 1391 |
$this->log_asset_operation( |
| 1392 |
'error', |
| 1393 |
'permission_check', |
| 1394 |
array( |
| 1395 |
'post_id' => $post_id, |
| 1396 |
'capability' => $capability, |
| 1397 |
) |
| 1398 |
); |
| 1399 |
return new \WP_REST_Response( |
| 1400 |
array( |
| 1401 |
'success' => false, |
| 1402 |
'message' => __( 'Insufficient permissions.', 'post-carousel' ), |
| 1403 |
), |
| 1404 |
403 |
| 1405 |
); |
| 1406 |
} |
| 1407 |
// Handle widget CSS storage. |
| 1408 |
if ( ! empty( $widget_id ) ) { |
| 1409 |
$storage_key = '_sp_smart_widget_' . $widget_id; |
| 1410 |
$font_key = '_sp_smart_fonts_widget_' . $widget_id; |
| 1411 |
$block_names_key = '_sp_smart_widget_block_name' . $widget_id; |
| 1412 |
$this->delete_block_static_css( self::CSS_FILE_PREFIX . "{$widget_id}.css" ); |
| 1413 |
if ( $has_block ) { |
| 1414 |
update_option( $storage_key, $block_css ); |
| 1415 |
update_option( $font_key, $fonts ); |
| 1416 |
update_option( $block_names_key, $block_names ); |
| 1417 |
$this->log_asset_operation( 'save', 'widget_css', array( 'widget_id' => $widget_id ) ); |
| 1418 |
} else { |
| 1419 |
delete_option( $storage_key ); |
| 1420 |
delete_option( $font_key ); |
| 1421 |
delete_option( $block_names_key ); |
| 1422 |
$this->log_asset_operation( 'delete', 'widget_css', array( 'widget_id' => $widget_id ) ); |
| 1423 |
} |
| 1424 |
return new \WP_REST_Response( |
| 1425 |
array( |
| 1426 |
'success' => true, |
| 1427 |
'message' => __( 'Widget CSS saved successfully.', 'post-carousel' ), |
| 1428 |
) |
| 1429 |
); |
| 1430 |
} |
| 1431 |
// Handle template and template part CSS storage. |
| 1432 |
if ( ( 'wp_template' === $post_id || 'wp_template_part' === $post_id ) && 'wp_block' !== $block_type ) { |
| 1433 |
$storage_key = '_sp_smart_template_' . $theme . $slug; |
| 1434 |
$font_key = '_sp_smart_fonts_template_' . $theme . $slug; |
| 1435 |
$block_names_key = '_sp_smart_template_block_names' . $theme . $slug; |
| 1436 |
$this->delete_block_static_css( self::CSS_FILE_PREFIX . "{$slug}.css" ); |
| 1437 |
if ( ! $has_refs ) { |
| 1438 |
delete_option( '_sp_smart_template_reused_blocks_' . $theme . $slug ); |
| 1439 |
} |
| 1440 |
if ( $has_block ) { |
| 1441 |
update_option( $storage_key, $block_css ); |
| 1442 |
update_option( $font_key, $fonts ); |
| 1443 |
update_option( $block_names_key, $block_names ); |
| 1444 |
$this->log_asset_operation( |
| 1445 |
'save', |
| 1446 |
'template_css', |
| 1447 |
array( |
| 1448 |
'theme' => $theme, |
| 1449 |
'slug' => $slug, |
| 1450 |
) |
| 1451 |
); |
| 1452 |
} else { |
| 1453 |
delete_option( $storage_key ); |
| 1454 |
delete_option( $font_key ); |
| 1455 |
delete_option( $block_names_key ); |
| 1456 |
$this->log_asset_operation( |
| 1457 |
'delete', |
| 1458 |
'template_css', |
| 1459 |
array( |
| 1460 |
'theme' => $theme, |
| 1461 |
'slug' => $slug, |
| 1462 |
) |
| 1463 |
); |
| 1464 |
} |
| 1465 |
return new \WP_REST_Response( |
| 1466 |
array( |
| 1467 |
'success' => $block_type, |
| 1468 |
'message' => __( 'Template CSS saved successfully.', 'post-carousel' ), |
| 1469 |
) |
| 1470 |
); |
| 1471 |
} |
| 1472 |
|
| 1473 |
// Handle regular posts and custom post types. |
| 1474 |
if ( ! empty( $block_css ) ) { |
| 1475 |
// Handle preview mode. |
| 1476 |
if ( $is_preview ) { |
| 1477 |
set_transient( '_sps_preview_' . $post_id, $block_css, self::PREVIEW_TRANSIENT_EXPIRATION ); |
| 1478 |
set_transient( '_sps_preview_fonts_' . $post_id, $fonts, self::PREVIEW_TRANSIENT_EXPIRATION ); |
| 1479 |
set_transient( '_sps_preview_block_name' . $post_id, $block_names, self::PREVIEW_TRANSIENT_EXPIRATION ); |
| 1480 |
$this->log_asset_operation( 'preview', 'css_saved', array( 'post_id' => $post_id ) ); |
| 1481 |
return new \WP_REST_Response( |
| 1482 |
array( |
| 1483 |
'success' => true, |
| 1484 |
'message' => __( 'Preview CSS saved temporarily.', 'post-carousel' ), |
| 1485 |
) |
| 1486 |
); |
| 1487 |
} |
| 1488 |
if ( 'wp_block' === $block_type ) { |
| 1489 |
if ( 'wp_template' === $post_id || 'wp_template_part' === $post_id ) { |
| 1490 |
$wp_block_used_key = '_sp_smart_template_reused_blocks_' . $theme . $slug; |
| 1491 |
// Always cast to array when reading. |
| 1492 |
$old_reuseable_block = get_option( $wp_block_used_key, array() ); |
| 1493 |
if ( ! is_array( $old_reuseable_block ) ) { |
| 1494 |
$old_reuseable_block = array(); |
| 1495 |
} |
| 1496 |
|
| 1497 |
// Add the new ID. |
| 1498 |
$old_reuseable_block[] = $block_ref_id; |
| 1499 |
|
| 1500 |
// Keep only items that exist in $reusable_block_ids. |
| 1501 |
$old_reuseable_block = array_intersect( $reusable_block_ids, $old_reuseable_block ); |
| 1502 |
|
| 1503 |
// Remove duplicates and reindex. |
| 1504 |
$old_reuseable_block = array_values( array_unique( $old_reuseable_block ) ); |
| 1505 |
|
| 1506 |
// Always update as array. |
| 1507 |
update_option( $wp_block_used_key, $old_reuseable_block ); |
| 1508 |
} |
| 1509 |
$post_id = $block_ref_id; |
| 1510 |
} |
| 1511 |
// Validate post ID. |
| 1512 |
if ( ! is_numeric( $post_id ) ) { |
| 1513 |
return new \WP_REST_Response( |
| 1514 |
array( |
| 1515 |
'success' => false, |
| 1516 |
'message' => __( 'Invalid post ID.', 'post-carousel' ), |
| 1517 |
), |
| 1518 |
400 |
| 1519 |
); |
| 1520 |
} |
| 1521 |
|
| 1522 |
// Save CSS to file. |
| 1523 |
try { |
| 1524 |
if ( 'wp_block' === $block_type ) { |
| 1525 |
// Handle reusable blocks - save meta data only. |
| 1526 |
update_post_meta( $block_ref_id, '_sps_smart_active', 'yes' ); |
| 1527 |
update_post_meta( $block_ref_id, '_sp_smart_css', $block_css ); |
| 1528 |
update_post_meta( $block_ref_id, '_sp_smart_fonts', $fonts ); |
| 1529 |
update_post_meta( $block_ref_id, '_sp_smart_block_names', $block_names ); |
| 1530 |
$this->log_asset_operation( 'save', 'reusable_block', array( 'block_ref_id' => $block_ref_id ) ); |
| 1531 |
$result = true; |
| 1532 |
} else { |
| 1533 |
$result = $this->save_block_css( $post_id, $block_css ); |
| 1534 |
$this->delete_block_static_css( self::CSS_FILE_PREFIX . "{$post_id}.css" ); |
| 1535 |
if ( $result ) { |
| 1536 |
update_post_meta( $post_id, '_sps_smart_active', 'yes' ); |
| 1537 |
update_post_meta( $post_id, '_sp_smart_css', $block_css ); |
| 1538 |
update_post_meta( $post_id, '_sp_smart_fonts', $fonts ); |
| 1539 |
update_post_meta( $post_id, '_sp_smart_block_names', $block_names ); |
| 1540 |
$this->log_asset_operation( 'save', 'post_css', array( 'post_id' => $post_id ) ); |
| 1541 |
return new \WP_REST_Response( |
| 1542 |
array( |
| 1543 |
'success' => true, |
| 1544 |
'message' => __( 'CSS file saved successfully.', 'post-carousel' ), |
| 1545 |
) |
| 1546 |
); |
| 1547 |
} else { |
| 1548 |
throw new \Exception( __( 'CSS could not be saved due to file permission issues.', 'post-carousel' ) ); |
| 1549 |
} |
| 1550 |
} |
| 1551 |
} catch ( \Exception $e ) { |
| 1552 |
return new \WP_REST_Response( |
| 1553 |
array( |
| 1554 |
'success' => false, |
| 1555 |
'message' => $e->getMessage(), |
| 1556 |
), |
| 1557 |
500 |
| 1558 |
); |
| 1559 |
} |
| 1560 |
} else { |
| 1561 |
if ( 'wp_block' === $block_type ) { |
| 1562 |
$post_id = $block_ref_id; |
| 1563 |
} |
| 1564 |
try { |
| 1565 |
delete_post_meta( $post_id, '_sps_smart_active' ); |
| 1566 |
delete_post_meta( $post_id, '_sp_smart_css' ); |
| 1567 |
delete_post_meta( $post_id, '_sp_smart_fonts' ); |
| 1568 |
delete_post_meta( $post_id, '_sp_smart_block_names' ); |
| 1569 |
$this->delete_block_static_css( self::CSS_FILE_PREFIX . "{$post_id}.css" ); |
| 1570 |
$filename = self::CSS_FILE_PREFIX . "{$post_id}.css"; |
| 1571 |
$filepath = $this->css_dir . $filename; |
| 1572 |
if ( $this->handle_file_operation( 'exists', $filepath ) ) { |
| 1573 |
$this->handle_file_operation( 'delete', $filepath ); |
| 1574 |
} |
| 1575 |
$this->log_asset_operation( 'delete', 'post_css', array( 'post_id' => $post_id ) ); |
| 1576 |
return new \WP_REST_Response( |
| 1577 |
array( |
| 1578 |
'success' => true, |
| 1579 |
'message' => __( 'CSS file deleted successfully.', 'post-carousel' ), |
| 1580 |
) |
| 1581 |
); |
| 1582 |
} catch ( \Exception $e ) { |
| 1583 |
return new \WP_REST_Response( |
| 1584 |
array( |
| 1585 |
'success' => false, |
| 1586 |
'message' => $e->getMessage(), |
| 1587 |
), |
| 1588 |
500 |
| 1589 |
); |
| 1590 |
} |
| 1591 |
} |
| 1592 |
} |
| 1593 |
|
| 1594 |
/* |
| 1595 |
--------------------------------------------------------------------------------- |
| 1596 |
| Bulk CSS Operations |
| 1597 |
------------------------------------------------------------------------------- |
| 1598 |
* This section handles bulk operations for CSS files associated with Smart Post blocks. |
| 1599 |
* It includes functions to regenerate, clear, and export CSS files for multiple posts. |
| 1600 |
*/ |
| 1601 |
/** |
| 1602 |
* Regenerate CSS files for all posts with Smart Post blocks. |
| 1603 |
* |
| 1604 |
* @param array $post_ids Optional array of specific post IDs to regenerate. |
| 1605 |
* @return array Results array with success/failure counts. |
| 1606 |
*/ |
| 1607 |
public function regenerate_all_css_files( $post_ids = array() ) { |
| 1608 |
$this->log_asset_operation( 'start', 'bulk_regeneration', array( 'post_count' => count( $post_ids ) ) ); |
| 1609 |
|
| 1610 |
$results = array( |
| 1611 |
'success' => 0, |
| 1612 |
'failed' => 0, |
| 1613 |
'errors' => array(), |
| 1614 |
); |
| 1615 |
|
| 1616 |
// If no specific post IDs provided, get all posts with Smart Post blocks. |
| 1617 |
if ( empty( $post_ids ) ) { |
| 1618 |
$post_ids = $this->get_posts_with_smart_blocks(); |
| 1619 |
} |
| 1620 |
|
| 1621 |
foreach ( $post_ids as $post_id ) { |
| 1622 |
try { |
| 1623 |
$css_content = get_post_meta( $post_id, '_sp_smart_css', true ); |
| 1624 |
if ( ! empty( $css_content ) ) { |
| 1625 |
$success = $this->save_block_css( $post_id, $css_content ); |
| 1626 |
if ( $success ) { |
| 1627 |
++$results['success']; |
| 1628 |
$this->log_asset_operation( |
| 1629 |
'regenerate', |
| 1630 |
'css_file', |
| 1631 |
array( |
| 1632 |
'post_id' => $post_id, |
| 1633 |
'success' => true, |
| 1634 |
) |
| 1635 |
); |
| 1636 |
} else { |
| 1637 |
++$results['failed']; |
| 1638 |
$results['errors'][] = sprintf( 'Failed to regenerate CSS for post ID: %d', $post_id ); |
| 1639 |
} |
| 1640 |
} |
| 1641 |
} catch ( \Exception $e ) { |
| 1642 |
++$results['failed']; |
| 1643 |
$results['errors'][] = sprintf( 'Error regenerating CSS for post ID %d: %s', $post_id, $e->getMessage() ); |
| 1644 |
$this->log_asset_operation( |
| 1645 |
'error', |
| 1646 |
'css_regeneration', |
| 1647 |
array( |
| 1648 |
'post_id' => $post_id, |
| 1649 |
'error' => $e->getMessage(), |
| 1650 |
) |
| 1651 |
); |
| 1652 |
} |
| 1653 |
} |
| 1654 |
|
| 1655 |
$this->log_asset_operation( 'complete', 'bulk_regeneration', $results ); |
| 1656 |
return $results; |
| 1657 |
} |
| 1658 |
|
| 1659 |
/** |
| 1660 |
* Get all posts that have Smart Post blocks. |
| 1661 |
* |
| 1662 |
* @return array Array of post IDs. |
| 1663 |
*/ |
| 1664 |
public function get_posts_with_smart_blocks() { |
| 1665 |
global $wpdb; |
| 1666 |
|
| 1667 |
$post_ids = $wpdb->get_col( |
| 1668 |
$wpdb->prepare( |
| 1669 |
"SELECT DISTINCT post_id |
| 1670 |
FROM {$wpdb->postmeta} |
| 1671 |
WHERE meta_key = %s AND meta_value = %s", |
| 1672 |
'_sps_smart_active', |
| 1673 |
'yes' |
| 1674 |
) |
| 1675 |
); |
| 1676 |
|
| 1677 |
return array_map( 'absint', $post_ids ); |
| 1678 |
} |
| 1679 |
|
| 1680 |
/** |
| 1681 |
* Clear all generated CSS files. |
| 1682 |
* |
| 1683 |
* @param bool $include_static Whether to include static CSS files. |
| 1684 |
* @return array Results array. |
| 1685 |
*/ |
| 1686 |
public function clear_all_css_files( $include_static = true ) { |
| 1687 |
$this->log_asset_operation( 'start', 'bulk_cleanup', array( 'include_static' => $include_static ) ); |
| 1688 |
|
| 1689 |
$results = array( |
| 1690 |
'deleted' => 0, |
| 1691 |
'failed' => 0, |
| 1692 |
'errors' => array(), |
| 1693 |
); |
| 1694 |
|
| 1695 |
// Clear main CSS files. |
| 1696 |
$css_files = glob( $this->css_dir . self::CSS_FILE_PREFIX . '*.css' ); |
| 1697 |
if ( $css_files ) { |
| 1698 |
foreach ( $css_files as $file ) { |
| 1699 |
if ( $this->handle_file_operation( 'delete', $file ) ) { |
| 1700 |
++$results['deleted']; |
| 1701 |
} else { |
| 1702 |
++$results['failed']; |
| 1703 |
$results['errors'][] = sprintf( 'Failed to delete: %s', basename( $file ) ); |
| 1704 |
} |
| 1705 |
} |
| 1706 |
} |
| 1707 |
|
| 1708 |
// Clear static CSS files if requested. |
| 1709 |
if ( $include_static ) { |
| 1710 |
$static_dir = $this->css_dir . self::STATIC_CSS_DIR; |
| 1711 |
if ( $this->handle_file_operation( 'exists', $static_dir ) ) { |
| 1712 |
$static_files = glob( $static_dir . self::CSS_FILE_PREFIX . '*.css' ); |
| 1713 |
if ( $static_files ) { |
| 1714 |
foreach ( $static_files as $file ) { |
| 1715 |
if ( $this->handle_file_operation( 'delete', $file ) ) { |
| 1716 |
++$results['deleted']; |
| 1717 |
} else { |
| 1718 |
++$results['failed']; |
| 1719 |
$results['errors'][] = sprintf( 'Failed to delete static file: %s', basename( $file ) ); |
| 1720 |
} |
| 1721 |
} |
| 1722 |
} |
| 1723 |
} |
| 1724 |
} |
| 1725 |
|
| 1726 |
$this->log_asset_operation( 'complete', 'bulk_cleanup', $results ); |
| 1727 |
return $results; |
| 1728 |
} |
| 1729 |
|
| 1730 |
/** |
| 1731 |
* Export CSS data for backup/migration. |
| 1732 |
* |
| 1733 |
* @param array $post_ids Optional array of specific post IDs to export. |
| 1734 |
* @return array Export data array. |
| 1735 |
*/ |
| 1736 |
public function export_css_data( $post_ids = array() ) { |
| 1737 |
$this->log_asset_operation( 'start', 'css_export', array( 'post_count' => count( $post_ids ) ) ); |
| 1738 |
|
| 1739 |
$export_data = array( |
| 1740 |
'version' => SMART_POST_SHOW_VERSION, |
| 1741 |
'export_date' => current_time( 'mysql' ), |
| 1742 |
'posts' => array(), |
| 1743 |
'widgets' => array(), |
| 1744 |
'templates' => array(), |
| 1745 |
); |
| 1746 |
|
| 1747 |
// Export post CSS data. |
| 1748 |
if ( empty( $post_ids ) ) { |
| 1749 |
$post_ids = $this->get_posts_with_smart_blocks(); |
| 1750 |
} |
| 1751 |
|
| 1752 |
foreach ( $post_ids as $post_id ) { |
| 1753 |
$post_data = array( |
| 1754 |
'post_id' => $post_id, |
| 1755 |
'css' => get_post_meta( $post_id, '_sp_smart_css', true ), |
| 1756 |
'fonts' => get_post_meta( $post_id, '_sp_smart_fonts', true ), |
| 1757 |
'block_names' => get_post_meta( $post_id, '_sp_smart_block_names', true ), |
| 1758 |
'is_active' => get_post_meta( $post_id, '_sps_smart_active', true ), |
| 1759 |
); |
| 1760 |
$export_data['posts'][] = $post_data; |
| 1761 |
} |
| 1762 |
|
| 1763 |
// Export widget CSS data. |
| 1764 |
$widget_options = $this->get_options_by_prefix( '_sp_smart_widget_' ); |
| 1765 |
foreach ( $widget_options as $option_name => $option_value ) { |
| 1766 |
$export_data['widgets'][ $option_name ] = $option_value; |
| 1767 |
} |
| 1768 |
|
| 1769 |
// Export template CSS data. |
| 1770 |
$template_options = $this->get_options_by_prefix( '_sp_smart_template_' ); |
| 1771 |
foreach ( $template_options as $option_name => $option_value ) { |
| 1772 |
$export_data['templates'][ $option_name ] = $option_value; |
| 1773 |
} |
| 1774 |
|
| 1775 |
$this->log_asset_operation( 'complete', 'css_export', array( 'posts' => count( $export_data['posts'] ) ) ); |
| 1776 |
return $export_data; |
| 1777 |
} |
| 1778 |
|
| 1779 |
/** |
| 1780 |
* Import CSS data from backup/migration. |
| 1781 |
* |
| 1782 |
* @param array $import_data Import data array. |
| 1783 |
* @param bool $regenerate_files Whether to regenerate CSS files. |
| 1784 |
* @return array Import results. |
| 1785 |
*/ |
| 1786 |
public function import_css_data( $import_data, $regenerate_files = true ) { |
| 1787 |
$this->log_asset_operation( 'start', 'css_import', array( 'regenerate_files' => $regenerate_files ) ); |
| 1788 |
|
| 1789 |
$results = array( |
| 1790 |
'posts_imported' => 0, |
| 1791 |
'widgets_imported' => 0, |
| 1792 |
'templates_imported' => 0, |
| 1793 |
'files_regenerated' => 0, |
| 1794 |
'errors' => array(), |
| 1795 |
); |
| 1796 |
|
| 1797 |
try { |
| 1798 |
// Import post data. |
| 1799 |
if ( isset( $import_data['posts'] ) && is_array( $import_data['posts'] ) ) { |
| 1800 |
foreach ( $import_data['posts'] as $post_data ) { |
| 1801 |
if ( isset( $post_data['post_id'] ) ) { |
| 1802 |
update_post_meta( $post_data['post_id'], '_sp_smart_css', $post_data['css'] ?? '' ); |
| 1803 |
update_post_meta( $post_data['post_id'], '_sp_smart_fonts', $post_data['fonts'] ?? array() ); |
| 1804 |
update_post_meta( $post_data['post_id'], '_sp_smart_block_names', $post_data['block_names'] ?? array() ); |
| 1805 |
update_post_meta( $post_data['post_id'], '_sps_smart_active', $post_data['is_active'] ?? 'yes' ); |
| 1806 |
|
| 1807 |
if ( $regenerate_files && ! empty( $post_data['css'] ) ) { |
| 1808 |
$this->save_block_css( $post_data['post_id'], $post_data['css'] ); |
| 1809 |
++$results['files_regenerated']; |
| 1810 |
} |
| 1811 |
++$results['posts_imported']; |
| 1812 |
} |
| 1813 |
} |
| 1814 |
} |
| 1815 |
|
| 1816 |
// Import widget data. |
| 1817 |
if ( isset( $import_data['widgets'] ) && is_array( $import_data['widgets'] ) ) { |
| 1818 |
foreach ( $import_data['widgets'] as $option_name => $option_value ) { |
| 1819 |
update_option( $option_name, $option_value ); |
| 1820 |
++$results['widgets_imported']; |
| 1821 |
} |
| 1822 |
} |
| 1823 |
|
| 1824 |
// Import template data. |
| 1825 |
if ( isset( $import_data['templates'] ) && is_array( $import_data['templates'] ) ) { |
| 1826 |
foreach ( $import_data['templates'] as $option_name => $option_value ) { |
| 1827 |
update_option( $option_name, $option_value ); |
| 1828 |
++$results['templates_imported']; |
| 1829 |
} |
| 1830 |
} |
| 1831 |
} catch ( \Exception $e ) { |
| 1832 |
$results['errors'][] = $e->getMessage(); |
| 1833 |
$this->log_asset_operation( 'error', 'css_import', array( 'error' => $e->getMessage() ) ); |
| 1834 |
} |
| 1835 |
|
| 1836 |
$this->log_asset_operation( 'complete', 'css_import', $results ); |
| 1837 |
return $results; |
| 1838 |
} |
| 1839 |
|
| 1840 |
/** |
| 1841 |
* Handle plugin update/migration. |
| 1842 |
* |
| 1843 |
* @param string $old_version Previous version. |
| 1844 |
* @param string $new_version New version. |
| 1845 |
* @return array Migration results. |
| 1846 |
*/ |
| 1847 |
public function handle_plugin_update( $old_version, $new_version ) { |
| 1848 |
$this->log_asset_operation( |
| 1849 |
'start', |
| 1850 |
'plugin_update', |
| 1851 |
array( |
| 1852 |
'old_version' => $old_version, |
| 1853 |
'new_version' => $new_version, |
| 1854 |
) |
| 1855 |
); |
| 1856 |
|
| 1857 |
$results = array( |
| 1858 |
'css_files_regenerated' => 0, |
| 1859 |
'static_files_cleared' => 0, |
| 1860 |
'errors' => array(), |
| 1861 |
); |
| 1862 |
|
| 1863 |
try { |
| 1864 |
// Clear old static CSS files to force regeneration. |
| 1865 |
$static_dir = $this->css_dir . self::STATIC_CSS_DIR; |
| 1866 |
if ( $this->handle_file_operation( 'exists', $static_dir ) ) { |
| 1867 |
$static_files = glob( $static_dir . '*.css' ); |
| 1868 |
if ( $static_files ) { |
| 1869 |
foreach ( $static_files as $file ) { |
| 1870 |
$this->handle_file_operation( 'delete', $file ); |
| 1871 |
++$results['static_files_cleared']; |
| 1872 |
} |
| 1873 |
} |
| 1874 |
} |
| 1875 |
|
| 1876 |
// Regenerate CSS files for all active posts. |
| 1877 |
$regeneration_results = $this->regenerate_all_css_files(); |
| 1878 |
$results['css_files_regenerated'] = $regeneration_results['success']; |
| 1879 |
|
| 1880 |
} catch ( \Exception $e ) { |
| 1881 |
$results['errors'][] = $e->getMessage(); |
| 1882 |
$this->log_asset_operation( 'error', 'plugin_update', array( 'error' => $e->getMessage() ) ); |
| 1883 |
} |
| 1884 |
|
| 1885 |
$this->log_asset_operation( 'complete', 'plugin_update', $results ); |
| 1886 |
return $results; |
| 1887 |
} |
| 1888 |
|
| 1889 |
/** |
| 1890 |
* Get CSS file statistics. |
| 1891 |
* |
| 1892 |
* @return array Statistics array. |
| 1893 |
*/ |
| 1894 |
public function get_css_statistics() { |
| 1895 |
$stats = array( |
| 1896 |
'total_css_files' => 0, |
| 1897 |
'total_static_files' => 0, |
| 1898 |
'total_size' => 0, |
| 1899 |
'oldest_file' => null, |
| 1900 |
'newest_file' => null, |
| 1901 |
); |
| 1902 |
|
| 1903 |
// Count main CSS files. |
| 1904 |
$css_files = glob( $this->css_dir . self::CSS_FILE_PREFIX . '*.css' ); |
| 1905 |
if ( $css_files ) { |
| 1906 |
$stats['total_css_files'] = count( $css_files ); |
| 1907 |
foreach ( $css_files as $file ) { |
| 1908 |
$file_size = filesize( $file ); |
| 1909 |
$stats['total_size'] += $file_size; |
| 1910 |
|
| 1911 |
$file_time = filemtime( $file ); |
| 1912 |
if ( ! $stats['oldest_file'] || $file_time < $stats['oldest_file'] ) { |
| 1913 |
$stats['oldest_file'] = $file_time; |
| 1914 |
} |
| 1915 |
if ( ! $stats['newest_file'] || $file_time > $stats['newest_file'] ) { |
| 1916 |
$stats['newest_file'] = $file_time; |
| 1917 |
} |
| 1918 |
} |
| 1919 |
} |
| 1920 |
|
| 1921 |
// Count static CSS files. |
| 1922 |
$static_dir = $this->css_dir . self::STATIC_CSS_DIR; |
| 1923 |
if ( $this->handle_file_operation( 'exists', $static_dir ) ) { |
| 1924 |
$static_files = glob( $static_dir . '*.css' ); |
| 1925 |
if ( $static_files ) { |
| 1926 |
$stats['total_static_files'] = count( $static_files ); |
| 1927 |
} |
| 1928 |
} |
| 1929 |
|
| 1930 |
return $stats; |
| 1931 |
} |
| 1932 |
} |
| 1933 |
|
