| @@ -1,0 +1,583 @@ | ||
| 1 | +<?php | |
| 2 | +/* | |
| 3 | + * License: GPLv3 | |
| 4 | + * License URI: https://www.gnu.org/licenses/gpl.txt | |
| 5 | + * Copyright 2012-2026 Jean-Sebastien Morisset (https://wpsso.com/) | |
| 6 | + */ | |
| 7 | + | |
| 8 | +if ( ! defined( 'ABSPATH' ) ) { | |
| 9 | + | |
| 10 | + die( 'These aren\'t the droids you\'re looking for.' ); | |
| 11 | +} | |
| 12 | + | |
| 13 | +if ( ! defined( 'WPSSO_PLUGINDIR' ) ) { | |
| 14 | + | |
| 15 | + die( 'Do. Or do not. There is no try.' ); | |
| 16 | +} | |
| 17 | + | |
| 18 | +/* | |
| 19 | + * Fix for an incorrect function call in WPSSO UM v5.6.0. | |
| 20 | + * | |
| 21 | + * Remove if/when WPSSO UM v5.6.0 is no longer installed on any site. | |
| 22 | + */ | |
| 23 | +if ( ! function_exists( 'gmtime' ) ) { | |
| 24 | + | |
| 25 | + function gmtime() { return time(); } | |
| 26 | +} | |
| 27 | + | |
| 28 | +/* | |
| 29 | + * Additional generic return functions. | |
| 30 | + * | |
| 31 | + * WordPress already defines: | |
| 32 | + * | |
| 33 | + * __return_empty_array() | |
| 34 | + * __return_empty_string() | |
| 35 | + * __return_false() | |
| 36 | + * __return_null() | |
| 37 | + * __return_true() | |
| 38 | + * __return_zero() | |
| 39 | + */ | |
| 40 | +if ( ! function_exists( '__return_ignore' ) ) { // Useful for the 'wpsso_option_type_{base_key}' filter. | |
| 41 | + | |
| 42 | + function __return_ignore() { return 'ignore'; } | |
| 43 | +} | |
| 44 | + | |
| 45 | +if ( ! function_exists( '__return_half_hour_in_seconds' ) ) { | |
| 46 | + | |
| 47 | + function __return_half_hour_in_seconds() { return HOUR_IN_SECONDS / 2; } | |
| 48 | +} | |
| 49 | + | |
| 50 | +if ( ! function_exists( '__return_hour_in_seconds' ) ) { | |
| 51 | + | |
| 52 | + function __return_hour_in_seconds() { return HOUR_IN_SECONDS; } | |
| 53 | +} | |
| 54 | + | |
| 55 | +if ( ! function_exists( '__return_day_in_seconds' ) ) { | |
| 56 | + | |
| 57 | + function __return_day_in_seconds() { return DAY_IN_SECONDS; } | |
| 58 | +} | |
| 59 | + | |
| 60 | +if ( ! function_exists( '__return_week_in_seconds' ) ) { | |
| 61 | + | |
| 62 | + function __return_week_in_seconds() { return WEEK_IN_SECONDS; } | |
| 63 | +} | |
| 64 | + | |
| 65 | +if ( ! function_exists( '__return_month_in_seconds' ) ) { | |
| 66 | + | |
| 67 | + function __return_month_in_seconds() { return MONTH_IN_SECONDS; } | |
| 68 | +} | |
| 69 | + | |
| 70 | +if ( ! function_exists( '__return_year_in_seconds' ) ) { | |
| 71 | + | |
| 72 | + function __return_year_in_seconds() { return YEAR_IN_SECONDS; } | |
| 73 | +} | |
| 74 | + | |
| 75 | +/* | |
| 76 | + * wpsso_error_handler() can be used when PHP errors need to be captured and sent to the toolbar notification area. | |
| 77 | + * | |
| 78 | + * Example: | |
| 79 | + * | |
| 80 | + * $previous_error_handler = set_error_handler( 'wpsso_error_handler' ); | |
| 81 | + * | |
| 82 | + * $image_size = getimagesize( $file_path ); | |
| 83 | + * | |
| 84 | + * restore_error_handler(); | |
| 85 | + */ | |
| 86 | +if ( ! function_exists( 'wpsso_error_handler' ) ) { | |
| 87 | + | |
| 88 | + if ( ! class_exists( 'WpssoErrorException' ) ) { // Just in case. | |
| 89 | + | |
| 90 | + require_once WPSSO_PLUGINDIR . 'lib/exception.php'; // Extends ErrorException. | |
| 91 | + } | |
| 92 | + | |
| 93 | + function wpsso_error_handler( $severity, $errstr, $filename, $lineno ) { | |
| 94 | + | |
| 95 | + try { | |
| 96 | + | |
| 97 | + throw new WpssoErrorException( $errstr, $errcode = null, $severity, $filename, $lineno ); | |
| 98 | + | |
| 99 | + } catch ( WpssoErrorException $e ) { | |
| 100 | + | |
| 101 | + return $e->errorMessage( $ret = false ); | |
| 102 | + } | |
| 103 | + } | |
| 104 | +} | |
| 105 | + | |
| 106 | +/* | |
| 107 | + * Get the canonical URL. | |
| 108 | + */ | |
| 109 | +if ( ! function_exists( 'wpsso_get_canonical_url' ) ) { | |
| 110 | + | |
| 111 | + function wpsso_get_canonical_url( $mod = false, $add_page = false ) { | |
| 112 | + | |
| 113 | + $wpsso =& Wpsso::get_instance(); | |
| 114 | + | |
| 115 | + return $wpsso->util->get_canonical_url( $mod, $add_page ); | |
| 116 | + } | |
| 117 | +} | |
| 118 | + | |
| 119 | +/* | |
| 120 | + * Get the shortened canonical URL. | |
| 121 | + */ | |
| 122 | +if ( ! function_exists( 'wpsso_get_canonical_short_url' ) ) { | |
| 123 | + | |
| 124 | + function wpsso_get_canonical_short_url( $mod = false, $add_page = false ) { | |
| 125 | + | |
| 126 | + $wpsso =& Wpsso::get_instance(); | |
| 127 | + | |
| 128 | + return $wpsso->util->get_canonical_short_url( $mod, $add_page ); | |
| 129 | + } | |
| 130 | +} | |
| 131 | + | |
| 132 | +/* | |
| 133 | + * Get the $mod array for a given comment ID. | |
| 134 | + */ | |
| 135 | +if ( ! function_exists( 'wpsso_get_comment_mod' ) ) { | |
| 136 | + | |
| 137 | + function wpsso_get_comment_mod( $comment_id ) { | |
| 138 | + | |
| 139 | + $wpsso =& Wpsso::get_instance(); | |
| 140 | + | |
| 141 | + return $wpsso->comment->get_mod( $comment_id ); | |
| 142 | + } | |
| 143 | +} | |
| 144 | + | |
| 145 | +/* | |
| 146 | + * Get an array for the results of test functions. | |
| 147 | + */ | |
| 148 | +if ( ! function_exists( 'wpsso_get_is_functions' ) ) { | |
| 149 | + | |
| 150 | + function wpsso_get_is_functions() { | |
| 151 | + | |
| 152 | + $wpsso =& Wpsso::get_instance(); | |
| 153 | + | |
| 154 | + return $wpsso->util->get_is_functions(); | |
| 155 | + } | |
| 156 | +} | |
| 157 | + | |
| 158 | +/* | |
| 159 | + * Get a single dimension array of image meta tags, or false if no image is found. | |
| 160 | + * | |
| 161 | + * Example: | |
| 162 | + * | |
| 163 | + * Array ( | |
| 164 | + * [og:image:secure_url] => | |
| 165 | + * [og:image:url] => http://adm.surniaulula.com/wp-content/uploads/2013/03/captain-america-1200x628.jpg | |
| 166 | + * [og:image:width] => 1200 | |
| 167 | + * [og:image:height] => 628 | |
| 168 | + * [og:image:cropped] => 1 | |
| 169 | + * [og:image:id] => 1261 | |
| 170 | + * [og:image:alt] => Captain America | |
| 171 | + * [og:image:size_name] => wpsso-opengraph | |
| 172 | + * ) | |
| 173 | + * | |
| 174 | + * You can use the SucomUtil::get_first_og_image_url() method to get an image URL from the returned array. | |
| 175 | + */ | |
| 176 | +if ( ! function_exists( 'wpsso_get_mod_og_image' ) ) { | |
| 177 | + | |
| 178 | + function wpsso_get_mod_og_image( array $mod, $size_name = 'thumbnail' ) { | |
| 179 | + | |
| 180 | + $wpsso =& Wpsso::get_instance(); | |
| 181 | + | |
| 182 | + $og_image = $wpsso->media->get_all_images( $num = 1, $size_name, $mod, $md_pre = 'og' ); | |
| 183 | + | |
| 184 | + if ( empty( $og_image[ 0 ] ) ) { // Just in case. | |
| 185 | + | |
| 186 | + return false; | |
| 187 | + } | |
| 188 | + | |
| 189 | + return $og_image[ 0 ]; // Return a single dimension array. | |
| 190 | + } | |
| 191 | +} | |
| 192 | + | |
| 193 | +/* | |
| 194 | + * Get an image URL, or an empty string. | |
| 195 | + */ | |
| 196 | +if ( ! function_exists( 'wpsso_get_mod_og_image_url' ) ) { | |
| 197 | + | |
| 198 | + function wpsso_get_mod_og_image_url( array $mod, $size_name = 'thumbnail' ) { | |
| 199 | + | |
| 200 | + $mt_single_image = wpsso_get_mod_og_image( $mod, $size_name ); | |
| 201 | + | |
| 202 | + return SucomUtil::get_first_og_image_url( $mt_single_image ); | |
| 203 | + } | |
| 204 | +} | |
| 205 | + | |
| 206 | +/* | |
| 207 | + * Get the $mod array for the current webpage. If $use_post = true, then the requested object is assumed to be a post and the | |
| 208 | + * global $post object will be used to determine the post ID. | |
| 209 | + * | |
| 210 | + * The use of 'page' here refers to a webpage, not the WordPress Page post type. | |
| 211 | + */ | |
| 212 | +if ( ! function_exists( 'wpsso_get_page_mod' ) ) { | |
| 213 | + | |
| 214 | + function wpsso_get_page_mod( $use_post = false ) { | |
| 215 | + | |
| 216 | + $wpsso =& Wpsso::get_instance(); | |
| 217 | + | |
| 218 | + return $wpsso->page->get_mod( $use_post ); | |
| 219 | + } | |
| 220 | +} | |
| 221 | + | |
| 222 | +/* | |
| 223 | + * Get the shortened post canonical URL. | |
| 224 | + */ | |
| 225 | +if ( ! function_exists( 'wpsso_get_post_canonical_short_url' ) ) { | |
| 226 | + | |
| 227 | + function wpsso_get_post_canonical_short_url( $post_id ) { | |
| 228 | + | |
| 229 | + $mod = wpsso_get_post_mod( $post_id ); | |
| 230 | + | |
| 231 | + return wpsso_get_canonical_short_url( $mod, $add_page = false ); | |
| 232 | + } | |
| 233 | +} | |
| 234 | + | |
| 235 | +/* | |
| 236 | + * Get third-party and custom post options for a given event ID. | |
| 237 | + * | |
| 238 | + * See WpssoIntegEventTheEventsCalendar->filter_get_event_options(). | |
| 239 | + */ | |
| 240 | +if ( ! function_exists( 'wpsso_get_post_event_options' ) ) { | |
| 241 | + | |
| 242 | + function wpsso_get_post_event_options( $post_id, $event_id = false ) { | |
| 243 | + | |
| 244 | + return WpssoSchema::get_post_type_options( $post_id, $type = 'event', $event_id ); | |
| 245 | + } | |
| 246 | +} | |
| 247 | + | |
| 248 | +/* | |
| 249 | + * Get third-party and custom post options for a given job ID. | |
| 250 | + * | |
| 251 | + * See WpssoIntegJobSimpleJobBoard->filter_get_job_options(). | |
| 252 | + * See WpssoIntegJobWpJobManager->filter_get_job_options(). | |
| 253 | + */ | |
| 254 | +if ( ! function_exists( 'wpsso_get_post_job_options' ) ) { | |
| 255 | + | |
| 256 | + function wpsso_get_post_job_options( $post_id, $job_id = false ) { | |
| 257 | + | |
| 258 | + return WpssoSchema::get_post_type_options( $post_id, $type = 'job', $job_id ); | |
| 259 | + } | |
| 260 | +} | |
| 261 | + | |
| 262 | +/* | |
| 263 | + * Get the $mod array for a given post ID. | |
| 264 | + */ | |
| 265 | +if ( ! function_exists( 'wpsso_get_post_mod' ) ) { | |
| 266 | + | |
| 267 | + function wpsso_get_post_mod( $post_id ) { | |
| 268 | + | |
| 269 | + $wpsso =& Wpsso::get_instance(); | |
| 270 | + | |
| 271 | + return $wpsso->post->get_mod( $post_id ); | |
| 272 | + } | |
| 273 | +} | |
| 274 | + | |
| 275 | +/* | |
| 276 | + * Get a single dimension array of image meta tags, or false if no image is found. | |
| 277 | + */ | |
| 278 | +if ( ! function_exists( 'wpsso_get_post_og_image' ) ) { | |
| 279 | + | |
| 280 | + function wpsso_get_post_og_image( $post_id, $size_name = 'thumbnail' ) { | |
| 281 | + | |
| 282 | + $mod = wpsso_get_post_mod( $post_id ); | |
| 283 | + | |
| 284 | + return wpsso_get_mod_og_image( $mod, $size_name ); | |
| 285 | + } | |
| 286 | +} | |
| 287 | + | |
| 288 | +/* | |
| 289 | + * Get an image URL or an empty string. | |
| 290 | + */ | |
| 291 | +if ( ! function_exists( 'wpsso_get_post_og_image_url' ) ) { | |
| 292 | + | |
| 293 | + function wpsso_get_post_og_image_url( $post_id, $size_name = 'thumbnail' ) { | |
| 294 | + | |
| 295 | + $mod = wpsso_get_post_mod( $post_id ); | |
| 296 | + | |
| 297 | + return wpsso_get_mod_og_image_url( $mod, $size_name ); | |
| 298 | + } | |
| 299 | +} | |
| 300 | + | |
| 301 | +/* | |
| 302 | + * Get the complete filtered post options array, or the value of a single key if $md_key is provided. | |
| 303 | + */ | |
| 304 | +if ( ! function_exists( 'wpsso_get_post_options_full' ) ) { | |
| 305 | + | |
| 306 | + function wpsso_get_post_options_full( $post_id, $md_key = false ) { | |
| 307 | + | |
| 308 | + $wpsso =& Wpsso::get_instance(); | |
| 309 | + | |
| 310 | + return $wpsso->post->get_options( $post_id, $md_key, $filter_opts = true, $merge_defs = true ); | |
| 311 | + } | |
| 312 | +} | |
| 313 | + | |
| 314 | +/* | |
| 315 | + * Get third-party and custom post options for a given organization ID. | |
| 316 | + * | |
| 317 | + * See WpssoIntegJobWpJobManager->filter_get_organization_options(). | |
| 318 | + * See WpssoOpmOrgFiltersOptions->filter_get_organization_options(). | |
| 319 | + */ | |
| 320 | +if ( ! function_exists( 'wpsso_get_post_organization_options' ) ) { | |
| 321 | + | |
| 322 | + function wpsso_get_post_organization_options( $post_id, $org_id = 'site' ) { | |
| 323 | + | |
| 324 | + /* | |
| 325 | + * Check that the option value is not true, false, null, empty string, or 'none'. | |
| 326 | + */ | |
| 327 | + if ( ! SucomUtil::is_valid_option_value( $org_id ) ) { | |
| 328 | + | |
| 329 | + return array(); | |
| 330 | + } | |
| 331 | + | |
| 332 | + if ( empty( $post_id ) ) { // Just in case. | |
| 333 | + | |
| 334 | + return false; | |
| 335 | + | |
| 336 | + } | |
| 337 | + | |
| 338 | + $mod = wpsso_get_post_mod( $post_id ); | |
| 339 | + | |
| 340 | + $org_opts = apply_filters( 'wpsso_get_organization_options', false, $mod, $org_id ); | |
| 341 | + | |
| 342 | + if ( empty( $org_opts ) ) { | |
| 343 | + | |
| 344 | + if ( $org_id === 'site' ) { | |
| 345 | + | |
| 346 | + $org_opts = WpssoSchema::get_site_organization( $mod ); | |
| 347 | + } | |
| 348 | + } | |
| 349 | + | |
| 350 | + return $org_opts; | |
| 351 | + } | |
| 352 | +} | |
| 353 | + | |
| 354 | +/* | |
| 355 | + * Get third-party and custom post options for a given place ID. | |
| 356 | + * | |
| 357 | + * See WpssoIntegEventTheEventsCalendar->filter_get_place_options(). | |
| 358 | + * See WpssoIntegJobWpJobManager->filter_get_place_options(). | |
| 359 | + * See WpssoOpmPlaceFiltersOptions->filter_get_place_options(). | |
| 360 | + */ | |
| 361 | +if ( ! function_exists( 'wpsso_get_post_place_options' ) ) { | |
| 362 | + | |
| 363 | + function wpsso_get_post_place_options( $post_id, $place_id = 'custom' ) { | |
| 364 | + | |
| 365 | + if ( empty( $post_id ) ) { // Just in case. | |
| 366 | + | |
| 367 | + return false; | |
| 368 | + } | |
| 369 | + | |
| 370 | + $mod = wpsso_get_post_mod( $post_id ); | |
| 371 | + | |
| 372 | + return apply_filters( 'wpsso_get_place_options', false, $mod, $place_id ); | |
| 373 | + } | |
| 374 | +} | |
| 375 | + | |
| 376 | +/* | |
| 377 | + * Get a custom or default term ID. | |
| 378 | + */ | |
| 379 | +if ( ! function_exists( 'wpsso_get_post_primary_category' ) ) { | |
| 380 | + | |
| 381 | + function wpsso_get_post_primary_category( $post_id ) { | |
| 382 | + | |
| 383 | + if ( empty( $post_id ) ) { // Just in case. | |
| 384 | + | |
| 385 | + return false; | |
| 386 | + } | |
| 387 | + | |
| 388 | + $wpsso =& Wpsso::get_instance(); | |
| 389 | + | |
| 390 | + $mod = wpsso_get_post_mod( $post_id ); | |
| 391 | + | |
| 392 | + return $wpsso->post->get_primary_term_id( $mod, $mod[ 'post_primary_tax_slug' ] ); | |
| 393 | + } | |
| 394 | +} | |
| 395 | + | |
| 396 | +/* | |
| 397 | + * Get the sharing URL, which may be different than the canonical URL. | |
| 398 | + */ | |
| 399 | +if ( ! function_exists( 'wpsso_get_sharing_url' ) ) { | |
| 400 | + | |
| 401 | + function wpsso_get_sharing_url( $mod = false, $add_page = false, $atts = array() ) { | |
| 402 | + | |
| 403 | + return $wpsso->util->get_sharing_url( $mod, $add_page, $atts ); | |
| 404 | + } | |
| 405 | +} | |
| 406 | + | |
| 407 | +/* | |
| 408 | + * Get the shortened sharing URL, which may be different than the shortened canonical URL. | |
| 409 | + */ | |
| 410 | +if ( ! function_exists( 'wpsso_get_sharing_short_url' ) ) { | |
| 411 | + | |
| 412 | + function wpsso_get_sharing_short_url( $mod = false, $add_page = false, $atts = array() ) { | |
| 413 | + | |
| 414 | + $wpsso =& Wpsso::get_instance(); | |
| 415 | + | |
| 416 | + return $wpsso->util->get_sharing_short_url( $mod, $add_page, $atts ); | |
| 417 | + } | |
| 418 | +} | |
| 419 | + | |
| 420 | +/* | |
| 421 | + * Get the $mod array for a given term ID. | |
| 422 | + */ | |
| 423 | +if ( ! function_exists( 'wpsso_get_term_mod' ) ) { | |
| 424 | + | |
| 425 | + function wpsso_get_term_mod( $term_id ) { | |
| 426 | + | |
| 427 | + $wpsso =& Wpsso::get_instance(); | |
| 428 | + | |
| 429 | + return $wpsso->term->get_mod( $term_id ); | |
| 430 | + } | |
| 431 | +} | |
| 432 | + | |
| 433 | +/* | |
| 434 | + * Get a single dimension array of image meta tags or false if no image is found. | |
| 435 | + */ | |
| 436 | +if ( ! function_exists( 'wpsso_get_term_og_image' ) ) { | |
| 437 | + | |
| 438 | + function wpsso_get_term_og_image( $term_id, $size_name = 'thumbnail' ) { | |
| 439 | + | |
| 440 | + $mod = wpsso_get_term_mod( $term_id ); | |
| 441 | + | |
| 442 | + return wpsso_get_mod_og_image( $mod, $size_name ); | |
| 443 | + } | |
| 444 | +} | |
| 445 | + | |
| 446 | +/* | |
| 447 | + * Get an image URL or an empty string. | |
| 448 | + */ | |
| 449 | +if ( ! function_exists( 'wpsso_get_term_og_image_url' ) ) { | |
| 450 | + | |
| 451 | + function wpsso_get_term_og_image_url( $term_id, $size_name = 'thumbnail' ) { | |
| 452 | + | |
| 453 | + $mod = wpsso_get_term_mod( $term_id ); | |
| 454 | + | |
| 455 | + return wpsso_get_mod_og_image_url( $mod, $size_name ); | |
| 456 | + } | |
| 457 | +} | |
| 458 | + | |
| 459 | +/* | |
| 460 | + * Get the complete filtered term options array, or the value of a single key if $md_key is provided. | |
| 461 | + */ | |
| 462 | +if ( ! function_exists( 'wpsso_get_term_options_full' ) ) { | |
| 463 | + | |
| 464 | + function wpsso_get_term_options_full( $term_id, $md_key = false ) { | |
| 465 | + | |
| 466 | + $wpsso =& Wpsso::get_instance(); | |
| 467 | + | |
| 468 | + return $wpsso->term->get_options( $term_id, $md_key, $filter_opts = true, $merge_defs = true ); | |
| 469 | + } | |
| 470 | +} | |
| 471 | + | |
| 472 | +/* | |
| 473 | + * Get the $mod array for a given user ID. | |
| 474 | + */ | |
| 475 | +if ( ! function_exists( 'wpsso_get_user_mod' ) ) { | |
| 476 | + | |
| 477 | + function wpsso_get_user_mod( $user_id ) { | |
| 478 | + | |
| 479 | + $wpsso =& Wpsso::get_instance(); | |
| 480 | + | |
| 481 | + return $wpsso->user->get_mod( $user_id ); | |
| 482 | + } | |
| 483 | +} | |
| 484 | + | |
| 485 | +/* | |
| 486 | + * Get a single dimension array of image meta tags or false if no image is found. | |
| 487 | + */ | |
| 488 | +if ( ! function_exists( 'wpsso_get_user_og_image' ) ) { | |
| 489 | + | |
| 490 | + function wpsso_get_user_og_image( $user_id, $size_name = 'thumbnail' ) { | |
| 491 | + | |
| 492 | + $mod = wpsso_get_user_mod( $user_id ); | |
| 493 | + | |
| 494 | + return wpsso_get_mod_og_image( $mod, $size_name ); | |
| 495 | + } | |
| 496 | +} | |
| 497 | + | |
| 498 | +/* | |
| 499 | + * Get an image URL or an empty string. | |
| 500 | + */ | |
| 501 | +if ( ! function_exists( 'wpsso_get_user_og_image_url' ) ) { | |
| 502 | + | |
| 503 | + function wpsso_get_user_og_image_url( $user_id, $size_name = 'thumbnail' ) { | |
| 504 | + | |
| 505 | + $mod = wpsso_get_user_mod( $user_id ); | |
| 506 | + | |
| 507 | + return wpsso_get_mod_og_image_url( $mod, $size_name ); | |
| 508 | + } | |
| 509 | +} | |
| 510 | + | |
| 511 | +/* | |
| 512 | + * Get the complete filtered user options array, or the value of a single key if $md_key is provided. | |
| 513 | + */ | |
| 514 | +if ( ! function_exists( 'wpsso_get_user_options_full' ) ) { | |
| 515 | + | |
| 516 | + function wpsso_get_user_options_full( $user_id, $md_key = false ) { | |
| 517 | + | |
| 518 | + $wpsso =& Wpsso::get_instance(); | |
| 519 | + | |
| 520 | + return $wpsso->user->get_options( $user_id, $md_key, $filter_opts = true, $merge_defs = true ); | |
| 521 | + } | |
| 522 | +} | |
| 523 | + | |
| 524 | +/* | |
| 525 | + * Refresh all cache. | |
| 526 | + */ | |
| 527 | +if ( ! function_exists( 'wpsso_refresh_cache' ) ) { | |
| 528 | + | |
| 529 | + function wpsso_refresh_cache() { | |
| 530 | + | |
| 531 | + $wpsso =& Wpsso::get_instance(); | |
| 532 | + | |
| 533 | + $user_id = get_current_user_id(); | |
| 534 | + | |
| 535 | + return $wpsso->util->cache->refresh( $user_id, $clear_plugins = true ); | |
| 536 | + } | |
| 537 | +} | |
| 538 | + | |
| 539 | +/* | |
| 540 | + * Refresh only the post cache. | |
| 541 | + */ | |
| 542 | +if ( ! function_exists( 'wpsso_refresh_post_cache' ) ) { | |
| 543 | + | |
| 544 | + function wpsso_refresh_post_cache( $post_id ) { | |
| 545 | + | |
| 546 | + $wpsso =& Wpsso::get_instance(); | |
| 547 | + | |
| 548 | + /* | |
| 549 | + * Mimic the post save process by clearing the cache first. | |
| 550 | + * | |
| 551 | + * See WpssoPost->add_wp_callbacks(). | |
| 552 | + */ | |
| 553 | + $wpsso->post->clear_cache( $post_id ); | |
| 554 | + | |
| 555 | + return $wpsso->post->refresh_cache( $post_id ); | |
| 556 | + } | |
| 557 | +} | |
| 558 | + | |
| 559 | +/* | |
| 560 | + * Shorten any URL. | |
| 561 | + */ | |
| 562 | +if ( ! function_exists( 'wpsso_shorten_url' ) ) { | |
| 563 | + | |
| 564 | + function wpsso_shorten_url( $url ) { | |
| 565 | + | |
| 566 | + $wpsso =& Wpsso::get_instance(); | |
| 567 | + | |
| 568 | + return $wpsso->util->shorten_url( $url ); | |
| 569 | + } | |
| 570 | +} | |
| 571 | + | |
| 572 | +/* | |
| 573 | + * Show head meta tags and Schema markup. | |
| 574 | + */ | |
| 575 | +if ( ! function_exists( 'wpsso_show_head' ) ) { | |
| 576 | + | |
| 577 | + function wpsso_show_head( $attr = '' ) { | |
| 578 | + | |
| 579 | + $wpsso =& Wpsso::get_instance(); | |
| 580 | + | |
| 581 | + $wpsso->head->show_head(); | |
| 582 | + } | |
| 583 | +} | |
