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