| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* Functions of the Default template-pack |
| 5 |
* |
| 6 |
* @package bbPress |
| 7 |
* @subpackage BBP_Theme_Compat |
| 8 |
* @since 2.1.0 bbPress (r3732) |
| 9 |
*/ |
| 10 |
|
| 11 |
// Exit if accessed directly |
| 12 |
defined( 'ABSPATH' ) || exit; |
| 13 |
|
| 14 |
/** Theme Setup ***************************************************************/ |
| 15 |
|
| 16 |
if ( ! class_exists( 'BBP_Default' ) ) : |
| 17 |
|
| 18 |
/** |
| 19 |
* Loads bbPress Default Theme functionality |
| 20 |
* |
| 21 |
* This is not a real theme by WordPress standards, and is instead used as the |
| 22 |
* fallback for any WordPress theme that does not have bbPress templates in it. |
| 23 |
* |
| 24 |
* To make your custom theme bbPress compatible and customize the templates, you |
| 25 |
* can copy these files into your theme without needing to merge anything |
| 26 |
* together; bbPress should safely handle the rest. |
| 27 |
* |
| 28 |
* See @link BBP_Theme_Compat() for more. |
| 29 |
* |
| 30 |
* @since 2.1.0 bbPress (r3732) |
| 31 |
* |
| 32 |
* @package bbPress |
| 33 |
* @subpackage BBP_Theme_Compat |
| 34 |
*/ |
| 35 |
class BBP_Default extends BBP_Theme_Compat { |
| 36 |
|
| 37 |
/** Functions *************************************************************/ |
| 38 |
|
| 39 |
/** |
| 40 |
* The main bbPress (Default) Loader |
| 41 |
* |
| 42 |
* @since 2.1.0 bbPress (r3732) |
| 43 |
*/ |
| 44 |
public function __construct( $properties = array() ) { |
| 45 |
|
| 46 |
parent::__construct( bbp_parse_args( $properties, array( |
| 47 |
'id' => 'default', |
| 48 |
'name' => 'bbPress Default', |
| 49 |
'version' => bbp_get_asset_version(), |
| 50 |
'dir' => trailingslashit( bbpress()->themes_dir . 'default' ), |
| 51 |
'url' => trailingslashit( bbpress()->themes_url . 'default' ), |
| 52 |
), 'default_theme' ) ); |
| 53 |
|
| 54 |
$this->setup_actions(); |
| 55 |
} |
| 56 |
|
| 57 |
/** |
| 58 |
* Setup the theme hooks |
| 59 |
* |
| 60 |
* @since 2.1.0 bbPress (r3732) |
| 61 |
* |
| 62 |
* @access private |
| 63 |
*/ |
| 64 |
private function setup_actions() { |
| 65 |
|
| 66 |
/** Scripts ***********************************************************/ |
| 67 |
|
| 68 |
add_action( 'bbp_enqueue_scripts', array( $this, 'enqueue_styles' ) ); // Enqueue theme CSS |
| 69 |
add_action( 'bbp_enqueue_scripts', array( $this, 'enqueue_scripts' ) ); // Enqueue theme JS |
| 70 |
add_filter( 'bbp_enqueue_scripts', array( $this, 'localize_topic_script' ) ); // Enqueue theme script localization |
| 71 |
add_action( 'bbp_ajax_favorite', array( $this, 'ajax_favorite' ) ); // Handles the topic ajax favorite/unfavorite |
| 72 |
add_action( 'bbp_ajax_subscription', array( $this, 'ajax_subscription' ) ); // Handles the topic ajax subscribe/unsubscribe |
| 73 |
|
| 74 |
/** Template Wrappers *************************************************/ |
| 75 |
|
| 76 |
add_action( 'bbp_before_main_content', array( $this, 'before_main_content' ) ); // Top wrapper HTML |
| 77 |
add_action( 'bbp_after_main_content', array( $this, 'after_main_content' ) ); // Bottom wrapper HTML |
| 78 |
|
| 79 |
/** Override **********************************************************/ |
| 80 |
|
| 81 |
do_action_ref_array( 'bbp_theme_compat_actions', array( &$this ) ); |
| 82 |
} |
| 83 |
|
| 84 |
/** |
| 85 |
* Inserts HTML at the top of the main content area to be compatible with |
| 86 |
* the Twenty Twelve theme. |
| 87 |
* |
| 88 |
* @since 2.1.0 bbPress (r3732) |
| 89 |
*/ |
| 90 |
public function before_main_content() { |
| 91 |
?> |
| 92 |
|
| 93 |
<div id="bbp-container"> |
| 94 |
<div id="bbp-content" role="main"> |
| 95 |
|
| 96 |
<?php |
| 97 |
} |
| 98 |
|
| 99 |
/** |
| 100 |
* Inserts HTML at the bottom of the main content area to be compatible with |
| 101 |
* the Twenty Twelve theme. |
| 102 |
* |
| 103 |
* @since 2.1.0 bbPress (r3732) |
| 104 |
*/ |
| 105 |
public function after_main_content() { |
| 106 |
?> |
| 107 |
|
| 108 |
</div><!-- #bbp-content --> |
| 109 |
</div><!-- #bbp-container --> |
| 110 |
|
| 111 |
<?php |
| 112 |
} |
| 113 |
|
| 114 |
/** |
| 115 |
* Load the theme CSS |
| 116 |
* |
| 117 |
* @since 2.1.0 bbPress (r3732) |
| 118 |
*/ |
| 119 |
public function enqueue_styles() { |
| 120 |
|
| 121 |
// Setup the default styling |
| 122 |
$defaults = array( |
| 123 |
'bbp-default' => array( |
| 124 |
'file' => 'css/bbpress.css', |
| 125 |
'dependencies' => array() |
| 126 |
) |
| 127 |
); |
| 128 |
|
| 129 |
// Optionally support an RTL variant |
| 130 |
if ( is_rtl() ) { |
| 131 |
$defaults['bbp-default-rtl'] = array( |
| 132 |
'file' => 'css/bbpress-rtl.css', |
| 133 |
'dependencies' => array() |
| 134 |
); |
| 135 |
} |
| 136 |
|
| 137 |
// Get and filter the bbp-default style |
| 138 |
$styles = apply_filters( 'bbp_default_styles', $defaults ); |
| 139 |
|
| 140 |
// Enqueue the styles |
| 141 |
foreach ( $styles as $handle => $attributes ) { |
| 142 |
bbp_enqueue_style( $handle, $attributes['file'], $attributes['dependencies'], $this->version ); |
| 143 |
} |
| 144 |
} |
| 145 |
|
| 146 |
/** |
| 147 |
* Enqueue the required JavaScript files |
| 148 |
* |
| 149 |
* @since 2.1.0 bbPress (r3732) |
| 150 |
*/ |
| 151 |
public function enqueue_scripts() { |
| 152 |
|
| 153 |
// Setup scripts array |
| 154 |
$scripts = array(); |
| 155 |
|
| 156 |
// Editor scripts |
| 157 |
// @see https://bbpress.trac.wordpress.org/ticket/2930 |
| 158 |
if ( bbp_use_wp_editor() && is_bbpress() ) { |
| 159 |
$scripts['bbpress-editor'] = array( |
| 160 |
'file' => 'js/editor.js', |
| 161 |
'dependencies' => array( 'jquery' ) |
| 162 |
); |
| 163 |
} |
| 164 |
|
| 165 |
// Forum-specific scripts |
| 166 |
if ( bbp_is_single_forum() ) { |
| 167 |
$scripts['bbpress-engagements'] = array( |
| 168 |
'file' => 'js/engagements.js', |
| 169 |
'dependencies' => array( 'jquery' ) |
| 170 |
); |
| 171 |
} |
| 172 |
|
| 173 |
// Topic-specific scripts |
| 174 |
if ( bbp_is_single_topic() || bbp_is_topic_edit() ) { |
| 175 |
|
| 176 |
// Engagements |
| 177 |
$scripts['bbpress-engagements'] = array( |
| 178 |
'file' => 'js/engagements.js', |
| 179 |
'dependencies' => array( 'jquery' ) |
| 180 |
); |
| 181 |
|
| 182 |
// Hierarchical replies |
| 183 |
if ( bbp_thread_replies() ) { |
| 184 |
$scripts['bbpress-reply'] = array( |
| 185 |
'file' => 'js/reply.js', |
| 186 |
'dependencies' => array( 'jquery' ) |
| 187 |
); |
| 188 |
} |
| 189 |
} |
| 190 |
|
| 191 |
// User Profile edit |
| 192 |
if ( bbp_is_single_user_edit() ) { |
| 193 |
wp_enqueue_script( 'user-profile' ); |
| 194 |
} |
| 195 |
|
| 196 |
// Filter the scripts |
| 197 |
$scripts = apply_filters( 'bbp_default_scripts', $scripts ); |
| 198 |
|
| 199 |
// Enqueue the scripts |
| 200 |
foreach ( $scripts as $handle => $attributes ) { |
| 201 |
bbp_enqueue_script( $handle, $attributes['file'], $attributes['dependencies'], $this->version, true ); |
| 202 |
} |
| 203 |
} |
| 204 |
|
| 205 |
/** |
| 206 |
* Load localizations for topic script |
| 207 |
* |
| 208 |
* These localizations require information that may not be loaded even by init. |
| 209 |
* |
| 210 |
* @since 2.1.0 bbPress (r3732) |
| 211 |
*/ |
| 212 |
public function localize_topic_script() { |
| 213 |
|
| 214 |
// Single forum or topic |
| 215 |
if ( bbp_is_single_forum() || bbp_is_single_topic() ) { |
| 216 |
wp_localize_script( 'bbpress-engagements', 'bbpEngagementJS', array( |
| 217 |
'object_id' => get_the_ID(), |
| 218 |
'bbp_ajaxurl' => bbp_get_ajax_url(), |
| 219 |
'generic_ajax_error' => esc_html__( 'Something went wrong. Refresh your browser and try again.', 'bbpress' ), |
| 220 |
) ); |
| 221 |
} |
| 222 |
} |
| 223 |
|
| 224 |
/** |
| 225 |
* AJAX handler to add or remove a topic from a user's favorites |
| 226 |
* |
| 227 |
* @since 2.1.0 bbPress (r3732) |
| 228 |
*/ |
| 229 |
public function ajax_favorite() { |
| 230 |
|
| 231 |
// Bail if favorites are not active |
| 232 |
if ( ! bbp_is_favorites_active() ) { |
| 233 |
bbp_ajax_response( false, esc_html__( 'Favorites are no longer active.', 'bbpress' ), 300 ); |
| 234 |
} |
| 235 |
|
| 236 |
// Bail if user is not logged in |
| 237 |
if ( ! is_user_logged_in() ) { |
| 238 |
bbp_ajax_response( false, esc_html__( 'Please login to favorite.', 'bbpress' ), 301 ); |
| 239 |
} |
| 240 |
|
| 241 |
// Get user and topic data |
| 242 |
$user_id = bbp_get_current_user_id(); |
| 243 |
$id = ! empty( $_POST['id'] ) ? intval( $_POST['id'] ) : 0; |
| 244 |
$type = ! empty( $_POST['type'] ) ? sanitize_key( $_POST['type'] ) : 'post'; |
| 245 |
|
| 246 |
// Bail if user cannot add favorites for this user |
| 247 |
if ( ! current_user_can( 'edit_user', $user_id ) ) { |
| 248 |
bbp_ajax_response( false, esc_html__( 'You do not have permission to do this.', 'bbpress' ), 302 ); |
| 249 |
} |
| 250 |
|
| 251 |
// Get the object |
| 252 |
if ( 'post' === $type ) { |
| 253 |
$object = get_post( $id ); |
| 254 |
} |
| 255 |
|
| 256 |
// Bail if topic cannot be found |
| 257 |
if ( empty( $object ) ) { |
| 258 |
bbp_ajax_response( false, esc_html__( 'Favorite failed.', 'bbpress' ), 303 ); |
| 259 |
} |
| 260 |
|
| 261 |
// Bail if user did not take this action |
| 262 |
if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'toggle-favorite_' . $object->ID ) ) { |
| 263 |
bbp_ajax_response( false, esc_html__( 'Are you sure you meant to do that?', 'bbpress' ), 304 ); |
| 264 |
} |
| 265 |
|
| 266 |
// Take action |
| 267 |
$status = bbp_is_user_favorite( $user_id, $object->ID ) |
| 268 |
? bbp_remove_user_favorite( $user_id, $object->ID ) |
| 269 |
: bbp_add_user_favorite( $user_id, $object->ID ); |
| 270 |
|
| 271 |
// Bail if action failed |
| 272 |
if ( empty( $status ) ) { |
| 273 |
bbp_ajax_response( false, esc_html__( 'The request was unsuccessful. Please try again.', 'bbpress' ), 305 ); |
| 274 |
} |
| 275 |
|
| 276 |
// Put subscription attributes in convenient array |
| 277 |
$attrs = array( |
| 278 |
'object_id' => $object->ID, |
| 279 |
'object_type' => $type, |
| 280 |
'user_id' => $user_id |
| 281 |
); |
| 282 |
|
| 283 |
// Action succeeded |
| 284 |
bbp_ajax_response( true, bbp_get_user_favorites_link( $attrs, $user_id, false ), 200 ); |
| 285 |
} |
| 286 |
|
| 287 |
/** |
| 288 |
* AJAX handler to Subscribe/Unsubscribe a user from a topic |
| 289 |
* |
| 290 |
* @since 2.1.0 bbPress (r3732) |
| 291 |
*/ |
| 292 |
public function ajax_subscription() { |
| 293 |
|
| 294 |
// Bail if subscriptions are not active |
| 295 |
if ( ! bbp_is_subscriptions_active() ) { |
| 296 |
bbp_ajax_response( false, esc_html__( 'Subscriptions are no longer active.', 'bbpress' ), 300 ); |
| 297 |
} |
| 298 |
|
| 299 |
// Bail if user is not logged in |
| 300 |
if ( ! is_user_logged_in() ) { |
| 301 |
bbp_ajax_response( false, esc_html__( 'Please login to subscribe.', 'bbpress' ), 301 ); |
| 302 |
} |
| 303 |
|
| 304 |
// Get user and topic data |
| 305 |
$user_id = bbp_get_current_user_id(); |
| 306 |
$id = ! empty( $_POST['id'] ) ? intval( $_POST['id'] ) : 0; |
| 307 |
$type = ! empty( $_POST['type'] ) ? sanitize_key( $_POST['type'] ) : 'post'; |
| 308 |
|
| 309 |
// Bail if user cannot add favorites for this user |
| 310 |
if ( ! current_user_can( 'edit_user', $user_id ) ) { |
| 311 |
bbp_ajax_response( false, esc_html__( 'You do not have permission to do this.', 'bbpress' ), 302 ); |
| 312 |
} |
| 313 |
|
| 314 |
// Get the object |
| 315 |
if ( 'post' === $type ) { |
| 316 |
$object = get_post( $id ); |
| 317 |
} |
| 318 |
|
| 319 |
// Bail if topic cannot be found |
| 320 |
if ( empty( $object ) ) { |
| 321 |
bbp_ajax_response( false, esc_html__( 'Subscription failed.', 'bbpress' ), 303 ); |
| 322 |
} |
| 323 |
|
| 324 |
// Bail if user did not take this action |
| 325 |
if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'toggle-subscription_' . $object->ID ) ) { |
| 326 |
bbp_ajax_response( false, esc_html__( 'Are you sure you meant to do that?', 'bbpress' ), 304 ); |
| 327 |
} |
| 328 |
|
| 329 |
// Take action |
| 330 |
$status = bbp_is_user_subscribed( $user_id, $object->ID ) |
| 331 |
? bbp_remove_user_subscription( $user_id, $object->ID ) |
| 332 |
: bbp_add_user_subscription( $user_id, $object->ID ); |
| 333 |
|
| 334 |
// Bail if action failed |
| 335 |
if ( empty( $status ) ) { |
| 336 |
bbp_ajax_response( false, esc_html__( 'The request was unsuccessful. Please try again.', 'bbpress' ), 305 ); |
| 337 |
} |
| 338 |
|
| 339 |
// Put subscription attributes in convenient array |
| 340 |
$attrs = array( |
| 341 |
'object_id' => $object->ID, |
| 342 |
'object_type' => $type, |
| 343 |
'user_id' => $user_id |
| 344 |
); |
| 345 |
|
| 346 |
// Add separator to topic if favorites is active |
| 347 |
if ( ( 'post' === $type ) && ( bbp_get_topic_post_type() === get_post_type( $object ) ) && bbp_is_favorites_active() ) { |
| 348 |
$attrs['before'] = ' | '; |
| 349 |
} |
| 350 |
|
| 351 |
// Action succeeded |
| 352 |
bbp_ajax_response( true, bbp_get_user_subscribe_link( $attrs, $user_id, false ), 200 ); |
| 353 |
} |
| 354 |
} |
| 355 |
new BBP_Default(); |
| 356 |
endif; |
| 357 |
|
