| | 1 | <?php |
| | 2 | /** |
| | 3 | * Core component classes. |
| | 4 | * |
| | 5 | * @package BuddyPress |
| | 6 | * @subpackage Core |
| | 7 | */ |
| | 8 | |
| | 9 | // Exit if accessed directly |
| | 10 | defined( 'ABSPATH' ) || exit; |
| | 11 | |
| | 12 | /** |
| | 13 | * API to create a component's single item navigation. |
| | 14 | * |
| | 15 | * @since BuddyPress (2.4.0) |
| | 16 | */ |
| | 17 | class BP_Single_Item_Navigation { |
| | 18 | |
| | 19 | /** |
| | 20 | * The single item main nav |
| | 21 | * |
| | 22 | * @since BuddyPress (2.4.0) |
| | 23 | * @var array |
| | 24 | */ |
| | 25 | public $main = array(); |
| | 26 | |
| | 27 | /** |
| | 28 | * The single item sub nav |
| | 29 | * |
| | 30 | * @since BuddyPress (2.4.0) |
| | 31 | * @var array |
| | 32 | */ |
| | 33 | public $sub = array(); |
| | 34 | |
| | 35 | /** |
| | 36 | * The default args to be merged with the |
| | 37 | * ones passed to the constructor |
| | 38 | * |
| | 39 | * @since BuddyPress (2.4.0) |
| | 40 | * @var array |
| | 41 | */ |
| | 42 | protected $default_args = array( |
| | 43 | 'component_id' => '', |
| | 44 | 'component_slug' => '', |
| | 45 | 'single_item_name' => '', |
| | 46 | ); |
| | 47 | |
| | 48 | /** |
| | 49 | * Constructor |
| | 50 | * |
| | 51 | * @since BuddyPress (2.4.0) |
| | 52 | * |
| | 53 | * @param array $args { |
| | 54 | * Array of arguments. |
| | 55 | * @type string $component_id String describing the component id (eg: blogs, groups...). |
| | 56 | * @type string $component_slug The root slug of the component (eg: blogs, sites, groups...) |
| | 57 | * @type string $single_item_name Required. The single item name (eg: blog, group...) |
| | 58 | * } |
| | 59 | */ |
| | 60 | public function __construct( $args = array() ) { |
| | 61 | if ( empty( $args['single_item_name'] ) ) { |
| | 62 | return false; |
| | 63 | } |
| | 64 | |
| | 65 | // Merge args |
| | 66 | $params = wp_parse_args( $args, $this->default_args, $args['single_item_name'] . '_single_item_nav_params' ); |
| | 67 | |
| | 68 | foreach ( $params as $key => $param ) { |
| | 69 | // Sanitize slug |
| | 70 | if ( 'component_slug' === $key ) { |
| | 71 | $this->{$key} = sanitize_title( $param ); |
| | 72 | |
| | 73 | // Sanitize other keys |
| | 74 | } else { |
| | 75 | $this->{$key} = sanitize_key( $param ); |
| | 76 | } |
| | 77 | } |
| | 78 | |
| | 79 | // Use the current component as a fallback |
| | 80 | if ( empty( $this->component_id ) ) { |
| | 81 | $this->component_id = bp_current_component(); |
| | 82 | } |
| | 83 | |
| | 84 | // Use the component root slug as a fallback |
| | 85 | if ( empty( $this->component_slug ) && is_callable( 'bp_get_' . $this->component_id . '_root_slug' ) ) { |
| | 86 | $this->component_slug = call_user_func( 'bp_get_' . $this->component_id . '_root_slug' ); |
| | 87 | } |
| | 88 | } |
| | 89 | |
| | 90 | /** |
| | 91 | * Setup the single item navigation |
| | 92 | * |
| | 93 | * @since BuddyPress (2.4.0) |
| | 94 | * |
| | 95 | * @param array $main_nav list of associative arrays containing the nav items params |
| | 96 | * @param array $sub_nav list of associative arrays containing the sub nav items params |
| | 97 | */ |
| | 98 | public function setup_nav( $main_nav = array(), $sub_nav = array() ) { |
| | 99 | // Bail if the component slug or the component id are not set |
| | 100 | if ( ! $this->component_slug || ! $this->component_id ) { |
| | 101 | return false; |
| | 102 | } |
| | 103 | |
| | 104 | // No sub nav items without a main nav item |
| | 105 | if ( ! empty( $main_nav ) ) { |
| | 106 | foreach( (array) $main_nav as $item ) { |
| | 107 | $this->new_main_nav_item( $item ); |
| | 108 | } |
| | 109 | |
| | 110 | // Sub nav items are not required |
| | 111 | if ( ! empty( $sub_nav ) ) { |
| | 112 | foreach( (array) $sub_nav as $sub_item ) { |
| | 113 | $this->new_sub_nav_item( $sub_item ); |
| | 114 | } |
| | 115 | } |
| | 116 | } |
| | 117 | |
| | 118 | /** |
| | 119 | * Fires at the end of the setup_nav method inside BP_Single_Item_Navigation. |
| | 120 | * |
| | 121 | * This is a dynamic hook that is based on the component string ID. |
| | 122 | * |
| | 123 | * @since BuddyPress (2.4.0) |
| | 124 | */ |
| | 125 | do_action( 'bp_' . $this->component_id . '_single_item_setup_nav' ); |
| | 126 | } |
| | 127 | |
| | 128 | /** |
| | 129 | * Add a new nav item to main nav |
| | 130 | * |
| | 131 | * @since BuddyPress (2.4.0) |
| | 132 | * |
| | 133 | * @param array $args associative array containing the item params |
| | 134 | */ |
| | 135 | public function new_main_nav_item( $args = array() ) { |
| | 136 | // Bail if the component slug or the component id are not set |
| | 137 | if ( ! $this->component_slug || ! $this->component_id ) { |
| | 138 | return false; |
| | 139 | } |
| | 140 | |
| | 141 | // Get BuddyPress instance |
| | 142 | $bp = buddypress(); |
| | 143 | |
| | 144 | $slug = false; |
| | 145 | if ( ! empty( $args['slug'] ) ) { |
| | 146 | $slug = $args['slug']; |
| | 147 | } |
| | 148 | |
| | 149 | $item = bp_parse_args( $args, array( |
| | 150 | 'name' => false, // Display name for the nav item |
| | 151 | 'slug' => false, // URL slug for the nav item |
| | 152 | 'item_css_id' => false, // The CSS ID to apply to the HTML of the nav item |
| | 153 | 'item_admin_only' => false, // Can only item admins see this nav item? |
| | 154 | 'position' => 99, // Index of where this nav item should be positioned |
| | 155 | 'screen_function' => false, // The name of the function to run when clicked |
| | 156 | 'default_subnav_slug' => false // The slug of the default subnav item to select when clicked |
| | 157 | ), $this->single_item_name . '_main_nav_item_' . $slug ); |
| | 158 | |
| | 159 | // If we don't have the required info we need, don't create this nav item |
| | 160 | if ( empty( $item['name'] ) || empty( $item['slug'] ) || empty( $item['screen_function'] ) ) { |
| | 161 | return false; |
| | 162 | } |
| | 163 | |
| | 164 | // If this is for site admins only and the user is not one, don't create the subnav item |
| | 165 | if ( ! empty( $item['item_admin_only'] ) && ! bp_is_item_admin() ) { |
| | 166 | return false; |
| | 167 | } |
| | 168 | |
| | 169 | if ( empty( $item['item_css_id'] ) ) { |
| | 170 | $item['item_css_id'] = $item['slug']; |
| | 171 | } |
| | 172 | |
| | 173 | /** |
| | 174 | * Link is composed by: |
| | 175 | * 1. the root domain eg: http://site.url |
| | 176 | * 2. the component root slug eg: sites |
| | 177 | * 3. the current item slug eg: blog_slug |
| | 178 | * 4. the nav item slug eg: home |
| | 179 | */ |
| | 180 | $link = bp_get_root_domain() . '/' . $this->component_slug . '/' . bp_current_item() . '/' . $item['slug']; |
| | 181 | |
| | 182 | $this->main[ $item['slug'] ] = array( |
| | 183 | 'name' => $item['name'], |
| | 184 | 'slug' => $item['slug'], |
| | 185 | 'link' => trailingslashit( $link ), |
| | 186 | 'css_id' => $item['item_css_id'], |
| | 187 | 'position' => $item['position'], |
| | 188 | 'screen_function' => &$item['screen_function'], |
| | 189 | 'default_subnav_slug' => $item['default_subnav_slug'] |
| | 190 | ); |
| | 191 | |
| | 192 | /** |
| | 193 | * If this condition is true, this means the url looks like |
| | 194 | * http://site.url/sites/blog_slug/home |
| | 195 | */ |
| | 196 | if ( bp_is_current_action( $item['slug'] ) ) { |
| | 197 | /** |
| | 198 | * If the default subnav match the first action variable move all left |
| | 199 | */ |
| | 200 | if ( ! empty( $item['default_subnav_slug'] ) && bp_is_action_variable( $item['default_subnav_slug'], 0 ) && ! bp_action_variable( 1 ) ) { |
| | 201 | unset( $bp->canonical_stack['action_variables'][0] ); |
| | 202 | |
| | 203 | // No action variable it's the root of the nav |
| | 204 | } elseif ( ! bp_action_variable( 0 ) ) { |
| | 205 | |
| | 206 | // Add our screen hook if screen function is callable |
| | 207 | if ( is_callable( $item['screen_function'] ) ) { |
| | 208 | add_action( 'bp_screens', $item['screen_function'], 3 ); |
| | 209 | } |
| | 210 | |
| | 211 | if ( ! empty( $item['default_subnav_slug'] ) ) { |
| | 212 | /** |
| | 213 | * Filters the component's single nav default subnav item. |
| | 214 | * |
| | 215 | * @since BuddyPress (2.4.0) |
| | 216 | * |
| | 217 | * @param string $default_subnav_slug The slug of the default subnav item |
| | 218 | * to select when clicked. |
| | 219 | * @param array $r Parsed arguments for the nav item. |
| | 220 | */ |
| | 221 | $bp->current_action = apply_filters( 'bp_single_item_default_subnav', $item['default_subnav_slug'], $item ); |
| | 222 | } |
| | 223 | } |
| | 224 | } |
| | 225 | } |
| | 226 | |
| | 227 | /** |
| | 228 | * Add a new sub nav item to sub nav |
| | 229 | * |
| | 230 | * @since BuddyPress (2.4.0) |
| | 231 | * |
| | 232 | * @param array $args associative array containing the sub item params |
| | 233 | */ |
| | 234 | public function new_sub_nav_item( $args = array() ) { |
| | 235 | // Bail if the component slug or the component id are not set |
| | 236 | if ( ! $this->component_slug || ! $this->component_id ) { |
| | 237 | return false; |
| | 238 | } |
| | 239 | |
| | 240 | $slug = false; |
| | 241 | if ( ! empty( $args['slug'] ) ) { |
| | 242 | $slug = $args['slug']; |
| | 243 | } |
| | 244 | |
| | 245 | $sub_item = bp_parse_args( $args, array( |
| | 246 | 'name' => false, // Display name for the nav item |
| | 247 | 'slug' => false, // URL slug for the nav item |
| | 248 | 'parent_slug' => false, // URL slug of the parent nav item |
| | 249 | 'parent_url' => false, // URL of the parent item |
| | 250 | 'item_css_id' => false, // The CSS ID to apply to the HTML of the nav item |
| | 251 | 'user_has_access' => true, // Can the logged in user see this nav item? |
| | 252 | 'no_access_url' => '', |
| | 253 | 'item_admin_only' => false, // Can only item admins see this nav item? |
| | 254 | 'position' => 90, // Index of where this nav item should be positioned |
| | 255 | 'screen_function' => false, // The name of the function to run when clicked |
| | 256 | 'link' => '', // The link for the subnav item; optional, not usually required. |
| | 257 | 'show_in_admin_bar' => false, // Show the Manage link in the current group's "Edit" Admin Bar menu |
| | 258 | ), $this->single_item_name . '_sub_nav_item_' . $slug ); |
| | 259 | |
| | 260 | |
| | 261 | // If we don't have the required info we need, don't create this subnav item |
| | 262 | if ( empty( $sub_item['name'] ) || empty( $sub_item['slug'] ) || empty( $sub_item['parent_slug'] ) || empty( $sub_item['parent_url'] ) || empty( $sub_item['screen_function'] ) ) { |
| | 263 | return false; |
| | 264 | } |
| | 265 | |
| | 266 | // If this is for site admins only and the user is not one, don't create the subnav item |
| | 267 | if ( ! empty( $sub_item['item_admin_only'] ) && ! bp_is_item_admin() ) { |
| | 268 | return false; |
| | 269 | } |
| | 270 | |
| | 271 | if ( empty( $sub_item['link'] ) ) { |
| | 272 | $sub_item['link'] = trailingslashit( $sub_item['parent_url'] . $sub_item['slug'] ); |
| | 273 | |
| | 274 | // If this sub item is the default for its parent, skip the slug |
| | 275 | if ( $sub_item['slug'] === $this->main[ $sub_item['parent_slug'] ]['default_subnav_slug'] ) { |
| | 276 | $sub_item['link'] = trailingslashit( $sub_item['parent_url'] ); |
| | 277 | } |
| | 278 | } |
| | 279 | |
| | 280 | if ( empty( $sub_item['item_css_id'] ) ) { |
| | 281 | $sub_item['item_css_id'] = $sub_item['slug']; |
| | 282 | } |
| | 283 | |
| | 284 | $this->sub[ $sub_item['parent_slug'] ][ $sub_item['slug'] ] = array( |
| | 285 | 'name' => $sub_item['name'], |
| | 286 | 'link' => $sub_item['link'], |
| | 287 | 'slug' => $sub_item['slug'], |
| | 288 | 'css_id' => $sub_item['item_css_id'], |
| | 289 | 'position' => $sub_item['position'], |
| | 290 | 'user_has_access' => $sub_item['user_has_access'], |
| | 291 | 'no_access_url' => $sub_item['no_access_url'], |
| | 292 | 'screen_function' => &$sub_item['screen_function'], |
| | 293 | 'show_in_admin_bar' => (bool) $sub_item['show_in_admin_bar'], |
| | 294 | ); |
| | 295 | |
| | 296 | if ( ! bp_is_current_component( $this->component_id ) && ! bp_is_current_action( $sub_item['parent_slug'] ) ) { |
| | 297 | return false; |
| | 298 | } |
| | 299 | |
| | 300 | if ( bp_action_variable( 0 ) && bp_is_action_variable( $sub_item['slug'], 0 ) ) { |
| | 301 | |
| | 302 | $hooked = bp_core_maybe_hook_new_subnav_screen_function( $this->sub[ $sub_item['parent_slug'] ][ $sub_item['slug'] ] ); |
| | 303 | |
| | 304 | // If redirect args have been returned, perform the redirect now |
| | 305 | if ( ! empty( $hooked['status'] ) && 'failure' === $hooked['status'] && isset( $hooked['redirect_args'] ) ) { |
| | 306 | bp_core_no_access( $hooked['redirect_args'] ); |
| | 307 | } |
| | 308 | } |
| | 309 | } |
| | 310 | |
| | 311 | /** |
| | 312 | * Sort the main nav items and output the main nav. |
| | 313 | * |
| | 314 | * @since BuddyPress (2.4.0) |
| | 315 | * |
| | 316 | * @return HTML output |
| | 317 | */ |
| | 318 | public function display_main_nav() { |
| | 319 | // Bail if the component slug or the component id are not set |
| | 320 | if ( ! $this->component_slug || ! $this->component_id ) { |
| | 321 | return false; |
| | 322 | } |
| | 323 | |
| | 324 | // Sort the main nav just before it's displayed |
| | 325 | $main_nav = bp_sort_by_key( $this->main, 'position', 'num' ); |
| | 326 | |
| | 327 | // Loop throw each nav item |
| | 328 | foreach ( (array) $main_nav as $main_nav_item ) { |
| | 329 | // Defaults to none |
| | 330 | $selected = ''; |
| | 331 | |
| | 332 | if ( bp_is_current_action( $main_nav_item['slug'] ) ) { |
| | 333 | $selected = ' class="current selected"'; |
| | 334 | } |
| | 335 | |
| | 336 | /** |
| | 337 | * Filters the component's "main nav", the first-level single item navigation menu. |
| | 338 | * |
| | 339 | * This is a dynamic filter that is dependent on the component's single item and the provided css_id value. |
| | 340 | * |
| | 341 | * @since BuddyPress (2.4.0) |
| | 342 | * |
| | 343 | * @param string $value HTML list item for the submenu item. |
| | 344 | * @param array $subnav_item Main nav array item being displayed. |
| | 345 | */ |
| | 346 | echo apply_filters_ref_array( 'bp_' . $this->single_item_name . '_main_nav_' . $main_nav_item['css_id'], array( '<li id="' . esc_attr( $main_nav_item['css_id'] ) . '-' . esc_attr( $this->component_id ) . '-li" ' . $selected . '><a id="' . esc_attr( $this->single_item_name ) . '-' . esc_attr( $main_nav_item['slug'] ) . '" href="' . esc_url( $main_nav_item['link'] ) . '">' . $main_nav_item['name'] . '</a></li>', &$main_nav_item ) ); |
| | 347 | } |
| | 348 | } |
| | 349 | |
| | 350 | /** |
| | 351 | * Sort the sub nav items and output the sub nav |
| | 352 | * |
| | 353 | * @since BuddyPress (2.4.0) |
| | 354 | * |
| | 355 | * @return HTML output |
| | 356 | */ |
| | 357 | public function display_sub_nav() { |
| | 358 | // Bail if the component slug or the component id are not set |
| | 359 | if ( ! $this->component_slug || ! $this->component_id ) { |
| | 360 | return false; |
| | 361 | } |
| | 362 | |
| | 363 | $the_index = bp_current_action(); |
| | 364 | |
| | 365 | if ( bp_action_variable( 0 ) ) { |
| | 366 | $selected_item = bp_action_variable( 0 ); |
| | 367 | } else { |
| | 368 | $selected_item = $the_index; |
| | 369 | } |
| | 370 | |
| | 371 | if ( empty( $this->sub[ $the_index ] ) ) { |
| | 372 | return; |
| | 373 | } |
| | 374 | |
| | 375 | // Sort the main nav just before it's displayed |
| | 376 | $sub_nav = bp_sort_by_key( $this->sub[ $the_index ], 'position', 'num' ); |
| | 377 | |
| | 378 | // Loop throw each nav item |
| | 379 | foreach ( (array) $sub_nav as $sub_nav_item ) { |
| | 380 | |
| | 381 | if ( empty( $sub_nav_item['user_has_access'] ) ) { |
| | 382 | continue; |
| | 383 | } |
| | 384 | |
| | 385 | // If the current action or an action variable matches the nav item id, then add a highlight CSS class. |
| | 386 | if ( $sub_nav_item['slug'] === $selected_item ) { |
| | 387 | $selected = ' class="current selected"'; |
| | 388 | } else { |
| | 389 | $selected = ''; |
| | 390 | } |
| | 391 | |
| | 392 | /** |
| | 393 | * Filters the component's "single nav", the secondary-level single item navigation menu. |
| | 394 | * |
| | 395 | * This is a dynamic filter that is dependent on the component's id and the provided css_id value. |
| | 396 | * |
| | 397 | * @since BuddyPress (2.4.0) |
| | 398 | * |
| | 399 | * @param string $value HTML list item for the submenu item. |
| | 400 | * @param array $subnav_item Submenu array item being displayed. |
| | 401 | * @param string $selected_item Current action. |
| | 402 | */ |
| | 403 | echo apply_filters( 'bp_' . $this->single_item_name . '_single_subnav_' . $sub_nav_item['css_id'], '<li id="' . esc_attr( $sub_nav_item['css_id'] . '-' . $this->component_id . '-' . $this->single_item_name . '-li' ) . '" ' . $selected . '><a id="' . esc_attr( $sub_nav_item['css_id'] ) . '" href="' . esc_url( $sub_nav_item['link'] ) . '">' . $sub_nav_item['name'] . '</a></li>', $sub_nav_item, $selected_item ); |
| | 404 | } |
| | 405 | } |
| | 406 | |
| | 407 | /** |
| | 408 | * Get the sub nav items for the provided parent slug |
| | 409 | * |
| | 410 | * @since BuddyPress (2.4.0) |
| | 411 | * |
| | 412 | * @param string $parent_slug the main nav parent slug |
| | 413 | * @return HTML output |
| | 414 | */ |
| | 415 | public function get_sub_nav_by_parent_slug( $parent_slug = '' ) { |
| | 416 | if ( empty( $parent_slug ) || empty( $this->sub[ $parent_slug ] ) ) { |
| | 417 | return false; |
| | 418 | } |
| | 419 | |
| | 420 | // Sort the sub nav items |
| | 421 | $sub_nav_items = bp_sort_by_key( $this->sub[ $parent_slug ], 'position', 'num' ); |
| | 422 | |
| | 423 | return $sub_nav_items; |
| | 424 | } |
| | 425 | |
| | 426 | /** |
| | 427 | * Remove a main nav item for component's single item |
| | 428 | * |
| | 429 | * @since BuddyPress (2.4.0) |
| | 430 | * |
| | 431 | * @param string $component the component id |
| | 432 | * @param string $main_nav_item_id the main nav item id |
| | 433 | * @return bool true if the main nav was removed, false otherwise |
| | 434 | */ |
| | 435 | public static function remove_main_nav_item( $component ='', $main_nav_item_id = '' ) { |
| | 436 | $bp = buddypress(); |
| | 437 | |
| | 438 | if ( empty( $component ) || empty( $main_nav_item_id ) || ! isset( $bp->{$component}->nav->main[ $main_nav_item_id ] ) ) { |
| | 439 | return false; |
| | 440 | } |
| | 441 | |
| | 442 | // Unset sub_nav items for this nav item |
| | 443 | if ( isset( $bp->{$component}->nav->sub[ $main_nav_item_id ] ) && is_array( $bp->{$component}->nav->sub[ $main_nav_item_id ] ) ) { |
| | 444 | foreach( (array) $bp->{$component}->nav->sub[ $main_nav_item_id ] as $sub_nav_item ) { |
| | 445 | self::remove_sub_nav_item( $component, $main_nav_item_id, $sub_nav_item['slug'] ); |
| | 446 | } |
| | 447 | } |
| | 448 | |
| | 449 | $screen_function = false; |
| | 450 | if ( isset( $bp->{$component}->nav->main[ $main_nav_item_id ]['screen_function'] ) ) { |
| | 451 | $screen_function = $bp->{$component}->nav->main[ $main_nav_item_id ]['screen_function']; |
| | 452 | } |
| | 453 | |
| | 454 | if ( ! empty( $screen_function ) ) { |
| | 455 | // Remove our screen hook if screen function is callable |
| | 456 | if ( is_callable( $screen_function ) ) { |
| | 457 | remove_action( 'bp_screens', $screen_function, 3 ); |
| | 458 | } |
| | 459 | } |
| | 460 | |
| | 461 | unset( $bp->{$component}->nav->main[ $main_nav_item_id ] ); |
| | 462 | return true; |
| | 463 | } |
| | 464 | |
| | 465 | /** |
| | 466 | * Remove a sub nav item for component's single item main nav |
| | 467 | * |
| | 468 | * @since BuddyPress (2.4.0) |
| | 469 | * |
| | 470 | * @param string $component the component id |
| | 471 | * @param string $main_nav_item_id the main nav item id |
| | 472 | * @param string $sub_nav_item_slug the sub nav slug |
| | 473 | * @return bool true if the sub nav was removed, false otherwise |
| | 474 | */ |
| | 475 | public static function remove_sub_nav_item( $component ='', $main_nav_item_id = '', $sub_nav_item_slug = '' ) { |
| | 476 | $bp = buddypress(); |
| | 477 | |
| | 478 | if ( empty( $component ) || empty( $main_nav_item_id ) || empty( $sub_nav_item_slug ) || ! isset( $bp->{$component}->nav->sub[ $main_nav_item_id ][ $sub_nav_item_slug ] ) ) { |
| | 479 | return false; |
| | 480 | } |
| | 481 | |
| | 482 | $screen_function = false; |
| | 483 | if ( isset( $bp->{$component}->nav->sub[ $main_nav_item_id ][ $sub_nav_item_slug ]['screen_function'] ) ) { |
| | 484 | $screen_function = $bp->{$component}->nav->sub[ $main_nav_item_id ][ $sub_nav_item_slug ]['screen_function']; |
| | 485 | } |
| | 486 | |
| | 487 | if ( ! empty( $screen_function ) ) { |
| | 488 | // Remove our screen hook if screen function is callable |
| | 489 | if ( is_callable( $screen_function ) ) { |
| | 490 | remove_action( 'bp_screens', $screen_function, 3 ); |
| | 491 | } |
| | 492 | } |
| | 493 | |
| | 494 | unset( $bp->{$component}->nav->sub[ $main_nav_item_id ][ $sub_nav_item_slug ] ); |
| | 495 | return true; |
| | 496 | } |
| | 497 | } |