display.php
546 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Handles Front-end Display |
| 5 | * |
| 6 | * @copyright Copyright (c) 2015, Jeffrey Carandang |
| 7 | * @since 1.0 |
| 8 | */ |
| 9 | // Exit if accessed directly |
| 10 | if (!defined('ABSPATH')) exit; |
| 11 | |
| 12 | /** |
| 13 | * Handles widget_display_callback filter |
| 14 | * |
| 15 | * @since 1.0 |
| 16 | * @global $widget_options |
| 17 | * @return $instance |
| 18 | */ |
| 19 | |
| 20 | //check if function exists |
| 21 | if (!function_exists('widgetopts_display_callback')) : |
| 22 | function widgetopts_display_callback($instance, $widget, $args) |
| 23 | { |
| 24 | global $widget_options, $current_user; |
| 25 | |
| 26 | // WPML FIX |
| 27 | $hasWPML = has_filter('wpml_current_language'); |
| 28 | $hasWPML = (function_exists('pll_the_languages')) ? false : $hasWPML; |
| 29 | $default_language = $hasWPML ? apply_filters('wpml_default_language', NULL) : false; |
| 30 | |
| 31 | $hidden = false; |
| 32 | $opts = (isset($instance['extended_widget_opts-' . $widget->id])) ? $instance['extended_widget_opts-' . $widget->id] : array(); |
| 33 | $visibility = array('show' => array(), 'hide' => array()); |
| 34 | |
| 35 | //wordpress pages |
| 36 | $visibility = isset($opts['visibility']) ? $opts['visibility'] : array(); |
| 37 | $visibility_opts = isset($opts['visibility']['options']) ? $opts['visibility']['options'] : 'hide'; |
| 38 | |
| 39 | $is_misc = ('activate' == $widget_options['visibility'] && isset($widget_options['settings']['visibility']) && isset($widget_options['settings']['visibility']['misc'])) ? true : false; |
| 40 | $is_types = ('activate' == $widget_options['visibility'] && isset($widget_options['settings']['visibility']) && isset($widget_options['settings']['visibility']['post_type'])) ? true : false; |
| 41 | $is_tax = ('activate' == $widget_options['visibility'] && isset($widget_options['settings']['visibility']) && isset($widget_options['settings']['visibility']['taxonomies'])) ? true : false; |
| 42 | |
| 43 | $isWooPage = false; |
| 44 | if (class_exists('WooCommerce')) { |
| 45 | $wooPageID = 0; |
| 46 | |
| 47 | $wooPageID = (is_shop()) ? get_option('woocommerce_shop_page_id') : $wooPageID; |
| 48 | if ($wooPageID) { |
| 49 | $isWooPage = true; |
| 50 | |
| 51 | $visibility['pages'] = !empty($visibility['pages']) ? $visibility['pages'] : []; |
| 52 | if ($visibility_opts == 'hide' && (array_key_exists($wooPageID, $visibility['pages']) || in_array($wooPageID, $visibility['pages']))) { |
| 53 | $hidden = true; //hide if exists on hidden pages |
| 54 | } elseif ($visibility_opts == 'show' && !array_key_exists($wooPageID, $visibility['pages']) && !in_array($wooPageID, $visibility['pages'])) { |
| 55 | $hidden = true; //hide if doesn't exists on visible pages |
| 56 | } |
| 57 | |
| 58 | //do return to bypass other conditions |
| 59 | $hidden = apply_filters('widget_options_visibility_page', $hidden); |
| 60 | |
| 61 | if ($hidden) { |
| 62 | return false; |
| 63 | } |
| 64 | } |
| 65 | } |
| 66 | |
| 67 | // Normal Pages |
| 68 | if (!$isWooPage) { |
| 69 | if ($is_misc && ((is_home() && is_front_page()) || is_front_page())) { |
| 70 | if (isset($visibility['misc']['home']) && $visibility_opts == 'hide') { |
| 71 | $hidden = true; //hide if checked on hidden pages |
| 72 | } elseif (!isset($visibility['misc']['home']) && $visibility_opts == 'show') { |
| 73 | $hidden = true; //hide if not checked on visible pages |
| 74 | } |
| 75 | |
| 76 | //do return to bypass other conditions |
| 77 | $hidden = apply_filters('widget_options_visibility_home', $hidden); |
| 78 | if ($hidden) { |
| 79 | return false; |
| 80 | } |
| 81 | } elseif ($is_misc && is_home()) { //filter for blog page |
| 82 | if (isset($visibility['misc']['blog']) && $visibility_opts == 'hide') { |
| 83 | $hidden = true; //hide if checked on hidden pages |
| 84 | } elseif (!isset($visibility['misc']['blog']) && $visibility_opts == 'show') { |
| 85 | $hidden = true; //hide if not checked on visible pages |
| 86 | } |
| 87 | |
| 88 | //do return to bypass other conditions |
| 89 | $hidden = apply_filters('widget_options_visibility_blog', $hidden); |
| 90 | if ($hidden) { |
| 91 | return false; |
| 92 | } |
| 93 | } elseif ($is_tax && is_category()) { |
| 94 | if (!isset($visibility['categories'])) { |
| 95 | $visibility['categories'] = array(); |
| 96 | } |
| 97 | |
| 98 | //for taxonomy category checking |
| 99 | if (!isset($visibility['taxonomies'])) { |
| 100 | $visibility['taxonomies'] = array(); |
| 101 | } |
| 102 | //check first the category taxonomy |
| 103 | if ($visibility_opts == 'hide' && array_key_exists('category', $visibility['taxonomies'])) { |
| 104 | $hidden = true; //hide if exists on hidden pages |
| 105 | } elseif ($visibility_opts == 'show' && !array_key_exists('category', $visibility['taxonomies'])) { |
| 106 | $hidden = true; //hide if doesn't exists on visible pages |
| 107 | } |
| 108 | |
| 109 | // WPML TRANSLATION OBJECT FIX |
| 110 | $category_id = ($hasWPML) ? apply_filters('wpml_object_id', get_query_var('cat'), 'category', true, $default_language) : get_query_var('cat'); |
| 111 | |
| 112 | if ($visibility_opts == 'hide' && ((array_key_exists($category_id, $visibility['categories']) && $visibility['categories'][$category_id] == '1') || in_array($category_id, $visibility['categories']))) { |
| 113 | $hidden = true; //hide if exists on hidden pages |
| 114 | } elseif ($visibility_opts == 'show' && ((!array_key_exists($category_id, $visibility['categories']) && empty($visibility['categories'][$category_id])) && !in_array($category_id, $visibility['categories']))) { |
| 115 | $hidden = true; //hide if doesn't exists on visible pages |
| 116 | } elseif (((array_key_exists($category_id, $visibility['categories']) && $visibility['categories'][$category_id] == '1') || in_array($category_id, $visibility['categories'])) && $visibility_opts == 'hide') { |
| 117 | $hidden = true; //hide to all categories |
| 118 | } elseif (((array_key_exists($category_id, $visibility['categories']) && $visibility['categories'][$category_id] == '1') || in_array($category_id, $visibility['categories'])) && $visibility_opts == 'show') { |
| 119 | $hidden = false; //hide to all categories |
| 120 | } |
| 121 | |
| 122 | if ($visibility_opts == 'show' && array_key_exists('category', $visibility['taxonomies'])) { |
| 123 | $hidden = false; //hide if doesn't exists on visible pages |
| 124 | } |
| 125 | |
| 126 | //do return to bypass other conditions |
| 127 | $hidden = apply_filters('widget_options_visibility_categories', $hidden); |
| 128 | if ($hidden) { |
| 129 | return false; |
| 130 | } |
| 131 | } elseif ($is_tax && is_tag()) { |
| 132 | if (!isset($visibility['tags'])) { |
| 133 | $visibility['tags'] = array(); |
| 134 | } |
| 135 | |
| 136 | if ((isset($visibility['taxonomies']['post_tag']) && $visibility_opts == 'hide') || |
| 137 | (!isset($visibility['taxonomies']['post_tag']) && $visibility_opts == 'show') |
| 138 | ) { |
| 139 | $hidden = true; //hide to all tags |
| 140 | } elseif (isset($visibility['taxonomies']['post_tag']) && $visibility_opts == 'show') { |
| 141 | $hidden = false; //hide to all tags |
| 142 | } |
| 143 | |
| 144 | //do return to bypass other conditions |
| 145 | $hidden = apply_filters('widget_options_visibility_tags', $hidden); |
| 146 | if ($hidden) { |
| 147 | return false; |
| 148 | } |
| 149 | } elseif ($is_tax && is_tax()) { |
| 150 | $term = get_queried_object(); |
| 151 | if (!isset($visibility['taxonomies'])) { |
| 152 | $visibility['taxonomies'] = array(); |
| 153 | } |
| 154 | |
| 155 | if ($visibility_opts == 'hide' && array_key_exists($term->taxonomy, $visibility['taxonomies'])) { |
| 156 | $hidden = true; //hide if exists on hidden pages |
| 157 | } elseif ($visibility_opts == 'show' && !array_key_exists($term->taxonomy, $visibility['taxonomies'])) { |
| 158 | $hidden = true; //hide if doesn't exists on visible pages |
| 159 | } |
| 160 | |
| 161 | //do return to bypass other conditions |
| 162 | $hidden = apply_filters('widget_options_visibility_taxonomies', $hidden); |
| 163 | if ($hidden) { |
| 164 | return false; |
| 165 | } |
| 166 | } elseif ($is_misc && is_archive()) { |
| 167 | if (isset($visibility['misc']['archives']) && $visibility_opts == 'hide') { |
| 168 | $hidden = true; //hide if checked on hidden pages |
| 169 | } elseif (!isset($visibility['misc']['archives']) && $visibility_opts == 'show') { |
| 170 | $hidden = true; //hide if not checked on visible pages |
| 171 | } |
| 172 | |
| 173 | //do return to bypass other conditions |
| 174 | $hidden = apply_filters('widget_options_visibility_archives', $hidden); |
| 175 | if ($hidden) { |
| 176 | return false; |
| 177 | } |
| 178 | } elseif ($is_misc && is_404()) { |
| 179 | if (isset($visibility['misc']['404']) && $visibility_opts == 'hide') { |
| 180 | $hidden = true; //hide if checked on hidden pages |
| 181 | } elseif (!isset($visibility['misc']['404']) && $visibility_opts == 'show') { |
| 182 | $hidden = true; //hide if not checked on visible pages |
| 183 | } |
| 184 | |
| 185 | //do return to bypass other conditions |
| 186 | $hidden = apply_filters('widget_options_visibility_404', $hidden); |
| 187 | if ($hidden) { |
| 188 | return false; |
| 189 | } |
| 190 | } elseif ($is_misc && is_search()) { |
| 191 | if (isset($visibility['misc']['search']) && $visibility_opts == 'hide') { |
| 192 | $hidden = true; //hide if checked on hidden pages |
| 193 | } elseif (!isset($visibility['misc']['search']) && $visibility_opts == 'show') { |
| 194 | $hidden = true; //hide if not checked on visible pages |
| 195 | } |
| 196 | |
| 197 | //do return to bypass other conditions |
| 198 | $hidden = apply_filters('widget_options_visibility_search', $hidden); |
| 199 | if ($hidden) { |
| 200 | return false; |
| 201 | } |
| 202 | } elseif (is_single() && !is_page()) { |
| 203 | global $post; |
| 204 | $type = $post->post_type; |
| 205 | |
| 206 | if (!isset($visibility['types'])) { |
| 207 | $visibility['types'] = array(); |
| 208 | } |
| 209 | if ($visibility_opts == 'hide' && array_key_exists($type, $visibility['types'])) { |
| 210 | $hidden = true; //hide if exists on hidden pages |
| 211 | } elseif ($visibility_opts == 'show' && !array_key_exists($type, $visibility['types'])) { |
| 212 | $hidden = true; //hide if doesn't exists on visible pages |
| 213 | } |
| 214 | // do return to bypass other conditions |
| 215 | $hidden = apply_filters('widget_options_visibility_types', $hidden); |
| 216 | //hide posts assign on category |
| 217 | if (!isset($visibility['categories'])) { |
| 218 | $visibility['categories'] = array(); |
| 219 | } |
| 220 | if (isset($visibility['categories']['all_categories']) && $visibility_opts == 'hide') { |
| 221 | $hidden = true; //hide to all categories |
| 222 | } elseif (isset($visibility['categories']['all_categories']) && $visibility_opts == 'show') { |
| 223 | $hidden = false; //hide to all categories |
| 224 | } elseif (!isset($visibility['categories']['all_categories']) && !empty($visibility['categories'])) { |
| 225 | $cats = wp_get_post_categories(get_the_ID()); |
| 226 | if (is_array($cats) && !empty($cats)) { |
| 227 | $checked_cats = array_keys($visibility['categories']); |
| 228 | $checked_cats = (intval($checked_cats[0]) == 0) ? $visibility['categories'] : $checked_cats; |
| 229 | $intersect = array_intersect($cats, $checked_cats); |
| 230 | if (!empty($intersect) && $visibility_opts == 'hide') { |
| 231 | $hidden = true; |
| 232 | } elseif (!empty($intersect) && $visibility_opts == 'show') { |
| 233 | $hidden = false; |
| 234 | } |
| 235 | } |
| 236 | } |
| 237 | // do return to bypass other conditions |
| 238 | $hidden = apply_filters('widget_options_visibility_post_category', $hidden); |
| 239 | if ($hidden) { |
| 240 | return false; |
| 241 | } |
| 242 | // echo $type; |
| 243 | } elseif ($is_types && (is_page() || get_post_type(get_the_ID()) == 'page')) { |
| 244 | global $post; |
| 245 | |
| 246 | // WPML FIX |
| 247 | $page_id = get_queried_object_id(); |
| 248 | $parent_id = wp_get_post_parent_id($page_id); |
| 249 | |
| 250 | $pageID = ($hasWPML) ? apply_filters('wpml_object_id', $page_id, 'page', true, $default_language) : $page_id; |
| 251 | $parentID = ($hasWPML) ? apply_filters('wpml_object_id', $parent_id, 'page', true, $default_language) : $parent_id; |
| 252 | |
| 253 | //do post type condition first |
| 254 | if (isset($visibility['types']) && isset($visibility['types']['page'])) { |
| 255 | if ($visibility_opts == 'hide' && array_key_exists('page', $visibility['types'])) { |
| 256 | $hidden = true; //hide if exists on hidden pages |
| 257 | } elseif ($visibility_opts == 'show' && !array_key_exists('page', $visibility['types'])) { |
| 258 | $hidden = true; //hide if doesn't exists on visible pages |
| 259 | } |
| 260 | } else { |
| 261 | //do per pages condition |
| 262 | if (!isset($visibility['pages'])) { |
| 263 | $visibility['pages'] = array(); |
| 264 | } |
| 265 | |
| 266 | if ($visibility_opts == 'hide' && (array_key_exists($pageID, $visibility['pages']) || in_array($pageID, $visibility['pages']))) { |
| 267 | $hidden = true; //hide if exists on hidden pages |
| 268 | } elseif ($visibility_opts == 'show' && (!array_key_exists($pageID, $visibility['pages']) && !in_array($pageID, $visibility['pages']))) { |
| 269 | $hidden = true; //hide if doesn't exists on visible pages |
| 270 | } elseif ($visibility_opts == 'show' && $pageID == 0) { |
| 271 | //for old versin v3.8.10 and below, need to resave the widget option |
| 272 | if (!in_array($pageID, $visibility['pages'])) { |
| 273 | $hidden = true; |
| 274 | } |
| 275 | } |
| 276 | } |
| 277 | //do return to bypass other conditions |
| 278 | $hidden = apply_filters('widget_options_visibility_page', $hidden); |
| 279 | if ($hidden) { |
| 280 | return false; |
| 281 | } |
| 282 | } |
| 283 | } |
| 284 | //end wordpress pages |
| 285 | |
| 286 | |
| 287 | //ACF |
| 288 | if (isset($widget_options['acf']) && 'activate' == $widget_options['acf']) { |
| 289 | if (isset($visibility['acf']['field']) && !empty($visibility['acf']['field'])) { |
| 290 | $acf = get_field_object($visibility['acf']['field']); |
| 291 | if ($acf && is_array($acf)) { |
| 292 | $acf_visibility = (isset($visibility['acf']) && isset($visibility['acf']['visibility'])) ? $visibility['acf']['visibility'] : 'hide'; |
| 293 | |
| 294 | //handle repeater fields |
| 295 | if (isset($acf['value'])) { |
| 296 | if (is_array($acf['value'])) { |
| 297 | $acf['value'] = implode(', ', array_map(function ($acf_array_value) { |
| 298 | $acf_implode = implode(',', array_filter($acf_array_value)); |
| 299 | return $acf_implode; |
| 300 | }, $acf['value'])); |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | switch ($visibility['acf']['condition']) { |
| 305 | case 'equal': |
| 306 | if (isset($acf['value'])) { |
| 307 | if ('show' == $acf_visibility && $acf['value'] == $visibility['acf']['value']) { |
| 308 | $hidden = false; |
| 309 | } else if ('show' == $acf_visibility && $acf['value'] != $visibility['acf']['value']) { |
| 310 | $hidden = true; |
| 311 | } else if ('hide' == $acf_visibility && $acf['value'] == $visibility['acf']['value']) { |
| 312 | $hidden = true; |
| 313 | } else if ('hide' == $acf_visibility && $acf['value'] != $visibility['acf']['value']) { |
| 314 | $hidden = false; |
| 315 | } |
| 316 | } |
| 317 | break; |
| 318 | |
| 319 | case 'not_equal': |
| 320 | if (isset($acf['value'])) { |
| 321 | if ('show' == $acf_visibility && $acf['value'] == $visibility['acf']['value']) { |
| 322 | $hidden = true; |
| 323 | } else if ('show' == $acf_visibility && $acf['value'] != $visibility['acf']['value']) { |
| 324 | $hidden = false; |
| 325 | } else if ('hide' == $acf_visibility && $acf['value'] == $visibility['acf']['value']) { |
| 326 | $hidden = false; |
| 327 | } else if ('hide' == $acf_visibility && $acf['value'] != $visibility['acf']['value']) { |
| 328 | $hidden = true; |
| 329 | } |
| 330 | } |
| 331 | break; |
| 332 | |
| 333 | case 'contains': |
| 334 | if (isset($acf['value'])) { |
| 335 | if ('show' == $acf_visibility && strpos($acf['value'], $visibility['acf']['value']) !== false) { |
| 336 | $hidden = false; |
| 337 | } else if ('show' == $acf_visibility && strpos($acf['value'], $visibility['acf']['value']) === false) { |
| 338 | $hidden = true; |
| 339 | } else if ('hide' == $acf_visibility && strpos($acf['value'], $visibility['acf']['value']) !== false) { |
| 340 | $hidden = true; |
| 341 | } else if ('hide' == $acf_visibility && strpos($acf['value'], $visibility['acf']['value']) === false) { |
| 342 | $hidden = false; |
| 343 | } |
| 344 | } |
| 345 | break; |
| 346 | |
| 347 | case 'not_contains': |
| 348 | if (isset($acf['value'])) { |
| 349 | if ('show' == $acf_visibility && strpos($acf['value'], $visibility['acf']['value']) !== false) { |
| 350 | $hidden = true; |
| 351 | } else if ('show' == $acf_visibility && strpos($acf['value'], $visibility['acf']['value']) === false) { |
| 352 | $hidden = false; |
| 353 | } else if ('hide' == $acf_visibility && strpos($acf['value'], $visibility['acf']['value']) !== false) { |
| 354 | $hidden = false; |
| 355 | } else if ('hide' == $acf_visibility && strpos($acf['value'], $visibility['acf']['value']) === false) { |
| 356 | $hidden = true; |
| 357 | } |
| 358 | } |
| 359 | break; |
| 360 | |
| 361 | case 'empty': |
| 362 | if ('show' == $acf_visibility && empty($acf['value'])) { |
| 363 | $hidden = false; |
| 364 | } else if ('show' == $acf_visibility && !empty($acf['value'])) { |
| 365 | $hidden = true; |
| 366 | } elseif ('hide' == $acf_visibility && empty($acf['value'])) { |
| 367 | $hidden = true; |
| 368 | } else if ('hide' == $acf_visibility && !empty($acf['value'])) { |
| 369 | $hidden = false; |
| 370 | } |
| 371 | break; |
| 372 | |
| 373 | case 'not_empty': |
| 374 | if ('show' == $acf_visibility && empty($acf['value'])) { |
| 375 | $hidden = true; |
| 376 | } else if ('show' == $acf_visibility && !empty($acf['value'])) { |
| 377 | $hidden = false; |
| 378 | } elseif ('hide' == $acf_visibility && empty($acf['value'])) { |
| 379 | $hidden = false; |
| 380 | } else if ('hide' == $acf_visibility && !empty($acf['value'])) { |
| 381 | $hidden = true; |
| 382 | } |
| 383 | break; |
| 384 | |
| 385 | default: |
| 386 | # code... |
| 387 | break; |
| 388 | } |
| 389 | |
| 390 | // //do return to bypass other conditions |
| 391 | $hidden = apply_filters('widget_options_visibility_acf', $hidden); |
| 392 | if ($hidden) { |
| 393 | return false; |
| 394 | } |
| 395 | } |
| 396 | } |
| 397 | } |
| 398 | |
| 399 | //login state |
| 400 | if (isset($widget_options['state']) && 'activate' == $widget_options['state'] && isset($opts['roles'])) { |
| 401 | if (isset($opts['roles']['state']) && !empty($opts['roles']['state'])) { |
| 402 | //do state action here |
| 403 | if ($opts['roles']['state'] == 'out' && is_user_logged_in()) { |
| 404 | return false; |
| 405 | } else if ($opts['roles']['state'] == 'in' && !is_user_logged_in()) { |
| 406 | return false; |
| 407 | } |
| 408 | } |
| 409 | } |
| 410 | |
| 411 | if ('activate' == $widget_options['logic']) { |
| 412 | // display widget logic |
| 413 | if (isset($opts['class']) && isset($opts['class']['logic']) && !empty($opts['class']['logic'])) { |
| 414 | $display_logic = stripslashes(trim($opts['class']['logic'])); |
| 415 | $display_logic = apply_filters('widget_options_logic_override', $display_logic); |
| 416 | $display_logic = apply_filters('extended_widget_options_logic_override', $display_logic); |
| 417 | if ($display_logic === false) { |
| 418 | return false; |
| 419 | } |
| 420 | if ($display_logic === true) { |
| 421 | return true; |
| 422 | } |
| 423 | if (stristr($display_logic, "return") === false) { |
| 424 | $display_logic = "return (" . $display_logic . ");"; |
| 425 | } |
| 426 | $display_logic = htmlspecialchars_decode($display_logic, ENT_QUOTES); |
| 427 | try { |
| 428 | if (!eval($display_logic)) { |
| 429 | return false; |
| 430 | } |
| 431 | } catch (ParseError $e) { |
| 432 | return false; |
| 433 | } |
| 434 | } |
| 435 | } |
| 436 | |
| 437 | if ('activate' == $widget_options['hide_title']) { |
| 438 | //hide widget title |
| 439 | if (isset($instance['title']) && isset($opts['class']) && isset($opts['class']['title']) && '1' == $opts['class']['title']) { |
| 440 | $instance['title'] = ''; |
| 441 | } |
| 442 | } |
| 443 | |
| 444 | return $instance; |
| 445 | } |
| 446 | add_filter('widget_display_callback', 'widgetopts_display_callback', 50, 3); |
| 447 | endif; |
| 448 | |
| 449 | //Don't show widget title |
| 450 | if (!function_exists('widgetopts_remove_title')) : |
| 451 | function widgetopts_remove_title($widget_title, $instance = array(), $widget_id = '') |
| 452 | { |
| 453 | global $widget_options; |
| 454 | if ('activate' == $widget_options['hide_title'] && is_array($instance) && !empty($instance)) { |
| 455 | foreach ($instance as $key => $value) { |
| 456 | if (substr($key, 0, 20) == 'extended_widget_opts') { |
| 457 | $opts = (isset($instance[$key])) ? $instance[$key] : array(); |
| 458 | |
| 459 | if (isset($opts['class']) && isset($opts['class']['title']) && '1' == $opts['class']['title']) { |
| 460 | return; |
| 461 | } |
| 462 | |
| 463 | break; |
| 464 | } |
| 465 | } |
| 466 | return $widget_title; |
| 467 | } else { |
| 468 | return ($widget_title); |
| 469 | } |
| 470 | } |
| 471 | add_filter('widget_title', 'widgetopts_remove_title', 10, 4); |
| 472 | endif; |
| 473 | |
| 474 | /* |
| 475 | * Add custom classes on dynamic_sidebar_params filter |
| 476 | */ |
| 477 | if (!function_exists('widgetopts_add_classes')) : |
| 478 | function widgetopts_add_classes($params) |
| 479 | { |
| 480 | global $widget_options, $wp_registered_widget_controls; |
| 481 | $classe_to_add = ''; |
| 482 | $id_base = $wp_registered_widget_controls[$params[0]['widget_id']]['id_base']; |
| 483 | $instance = get_option('widget_' . $id_base); |
| 484 | |
| 485 | $num = substr($params[0]['widget_id'], -1); |
| 486 | if (isset($wp_registered_widget_controls[$params[0]['widget_id']]['params'][0]['number'])) { |
| 487 | $num = $wp_registered_widget_controls[$params[0]['widget_id']]['params'][0]['number']; |
| 488 | } elseif (isset($wp_registered_widget_controls[$params[0]['widget_id']]['callback']) && is_array($wp_registered_widget_controls[$params[0]['widget_id']]['callback'])) { |
| 489 | if (isset($wp_registered_widget_controls[$params[0]['widget_id']]['callback'][0]) && isset($wp_registered_widget_controls[$params[0]['widget_id']]['callback'][0]->number)) { |
| 490 | $num = $wp_registered_widget_controls[$params[0]['widget_id']]['callback'][0]->number; |
| 491 | } |
| 492 | } |
| 493 | if (isset($instance[$num])) { |
| 494 | $opts = (isset($instance[$num]['extended_widget_opts-' . $params[0]['widget_id']])) ? $instance[$num]['extended_widget_opts-' . $params[0]['widget_id']] : array(); |
| 495 | } else { |
| 496 | $opts = array(); |
| 497 | } |
| 498 | |
| 499 | $custom_class = isset($opts['class']) ? $opts['class'] : ''; |
| 500 | $widget_id_set = $params[0]['widget_id']; |
| 501 | |
| 502 | if ('activate' == $widget_options['classes'] && isset($widget_options['settings']['classes'])) { |
| 503 | //don't add the IDs when the setting is set to NO |
| 504 | if (isset($widget_options['settings']['classes']['id'])) { |
| 505 | if (is_array($custom_class) && isset($custom_class['id']) && !empty($custom_class['id'])) { |
| 506 | $params[0]['before_widget'] = preg_replace('/id="[^"]*/', "id=\"{$custom_class['id']}", $params[0]['before_widget'], 1); |
| 507 | $widget_id_set = $custom_class['id']; |
| 508 | } |
| 509 | } |
| 510 | } |
| 511 | |
| 512 | $get_classes = widgetopts_classes_generator($opts, $widget_options, $widget_options['settings']); |
| 513 | |
| 514 | //double check array |
| 515 | if (!is_array($get_classes)) { |
| 516 | $get_classes = array(); |
| 517 | } |
| 518 | |
| 519 | if ('activate' == $widget_options['classes']) { |
| 520 | if (isset($widget_options['settings']['classes']['auto'])) { |
| 521 | //do nothing |
| 522 | } else { |
| 523 | //check if widget class exists |
| 524 | if ((strpos($params[0]['before_widget'], '"widget ') !== false) || |
| 525 | (strpos($params[0]['before_widget'], ' widget ') !== false) || |
| 526 | (strpos($params[0]['before_widget'], ' widget"') !== false) |
| 527 | ) { |
| 528 | //do nothing |
| 529 | } else { |
| 530 | $get_classes[] = 'widget'; |
| 531 | } |
| 532 | } |
| 533 | } |
| 534 | |
| 535 | if (!empty($get_classes)) { |
| 536 | $classes = 'class="' . (implode(' ', $get_classes)) . ' '; |
| 537 | $params[0]['before_widget'] = str_replace('class="', $classes, $params[0]['before_widget']); |
| 538 | } |
| 539 | |
| 540 | // $params[0]['before_widget'] = str_replace('class="', ' data-animation="asdf" class="', $params[0]['before_widget']); |
| 541 | |
| 542 | return $params; |
| 543 | } |
| 544 | add_filter('dynamic_sidebar_params', 'widgetopts_add_classes'); |
| 545 | endif; |
| 546 |