BuddyPress()
Description #
AnsPress BuddyPress hooks.
Source #
File: addons/buddypress/buddypress.php
class BuddyPress extends \AnsPress\Singleton {
/**
* Refers to a single instance of this class.
*
* @var null|object
* @since 4.1.8
*/
public static $instance = null;
/**
* Initialize the class
*
* @since 2.0.1
*/
protected function __construct() {
add_post_type_support( 'question', 'buddypress-activity' );
add_post_type_support( 'answer', 'buddypress-activity' );
anspress()->add_action( 'bp_init', $this, 'bp_init' );
anspress()->add_action( 'ap_enqueue', $this, 'ap_assets_js' );
anspress()->add_action( 'bp_setup_nav', $this, 'content_setup_nav' );
anspress()->add_action( 'bp_init', $this, 'question_answer_tracking' );
anspress()->add_action( 'bp_activity_entry_meta', $this, 'activity_buttons' );
anspress()->add_filter( 'bp_activity_custom_post_type_post_action', $this, 'activity_action', 10, 2 );
anspress()->add_filter( 'ap_the_question_content', $this, 'ap_the_question_content' );
anspress()->add_action( 'bp_notifications_get_registered_components', $this, 'registered_components' );
anspress()->add_action( 'bp_notifications_get_notifications_for_user', $this, 'notifications_for_user', 10, 8 );
anspress()->add_action( 'ap_after_new_answer', $this, 'new_answer_notification' );
anspress()->add_action( 'ap_publish_comment', $this, 'new_comment_notification' );
anspress()->add_action( 'ap_trash_question', $this, 'remove_answer_notify' );
anspress()->add_action( 'ap_trash_answer', $this, 'remove_answer_notify' );
anspress()->add_action( 'ap_trash_answer', $this, 'remove_comment_notify' );
anspress()->add_action( 'ap_unpublish_comment', $this, 'remove_comment_notify' );
anspress()->add_action( 'before_delete_post', $this, 'remove_answer_notify' );
anspress()->add_action( 'the_post', $this, 'mark_bp_notify_as_read' );
anspress()->add_action( 'ap_ajax_bp_loadmore', $this, 'bp_loadmore' );
}
/**
* Hook on BuddyPress init.
*/
public function bp_init() {
anspress()->add_filter( 'the_content', $this, 'ap_the_answer_content' );
}
/**
* Enqueue scripts.
*
* @param array $js Javacript array.
* @return array
*/
public function ap_assets_js( $js ) {
if ( ! function_exists( 'bp_current_action' ) && ! function_exists( 'bp_current_component' ) ) {
return $js;
}
if ( bp_current_component() === 'qa' ) {
wp_enqueue_script( 'anspress-theme' );
}
}
/**
* BuddyPress nav hook.
*/
public function content_setup_nav() {
global $bp;
bp_core_new_nav_item(
array(
'name' => __( 'Q&A', 'anspress-question-answer' ),
'slug' => 'qa',
'screen_function' => array( $this, 'ap_qa_page' ),
'position' => 30, // weight on menu, change it to whatever you want.
'default_subnav_slug' => 'questions',
)
);
$subnav = array(
array(
'name' => __( 'Questions', 'anspress-question-answer' ),
'slug' => 'questions',
),
array(
'name' => __( 'Answers', 'anspress-question-answer' ),
'slug' => 'answers',
),
);
$subnav = apply_filters( 'ap_bp_nav', $subnav );
foreach ( $subnav as $nav ) {
$this->setup_subnav( $nav['name'], $nav['slug'] );
}
}
/**
* Setup sub nav.
*
* @param string $name Name.
* @param string $slug Slug.
*/
public function setup_subnav( $name, $slug ) {
bp_core_new_subnav_item(
array(
'name' => $name,
'slug' => $slug,
'parent_url' => user_trailingslashit( bp_displayed_user_domain() . 'qa' ),
'parent_slug' => 'qa',
'screen_function' => array( $this, 'ap_qa_page' ),
'position' => 10,
'user_has_access' => 'all',
)
);
}
/**
* AnsPress nav callback.
*/
public function ap_qa_page() {
add_action( 'bp_template_content', array( $this, 'ap_qa_page_content' ) );
bp_core_load_template( apply_filters( 'bp_core_template_plugin', 'members/single/plugins' ) );
}
/**
* Callback for QA page content.
*/
public function ap_qa_page_content() {
$template = bp_current_action();
echo '<div id="anspress" class="anspress ' . esc_attr( $template ) . '">';
$page_cb = apply_filters( 'ap_bp_page', array( $this, 'page_' . $template ), $template );
if ( method_exists( $page_cb[0], $page_cb[1] ) ) {
call_user_func( $page_cb );
} else {
esc_attr_e( 'No AnsPress template found for rendering this page.', 'anspress-question-answer' );
}
echo '</div>';
}
/**
* Callback for rendering questions page.
*
* @param false|int $user_id User id.
* @param false $paged Current paged.
* @param false $only_posts Show only posts.
*/
public function page_questions( $user_id = false, $paged = false, $only_posts = false ) {
$args['ap_current_user_ignore'] = true;
$args['showposts'] = 10;
if ( false === $user_id ) {
$user_id = bp_displayed_user_id();
}
$args['author'] = $user_id;
if ( false !== $paged ) {
$args['paged'] = $paged;
}
/**
* FILTER: ap_authors_questions_args
* Filter authors question list args
*
* @var array
*/
$args = apply_filters( 'ap_bp_questions_args', $args );
anspress()->questions = new \Question_Query( $args );
if ( false === $only_posts ) {
echo '<div class="ap-bp-head clearfix">';
echo '<h1>' . esc_attr__( 'Questions', 'anspress-question-answer' ) . '</h1>';
ap_list_filters();
echo '</div>';
echo '<div id="ap-bp-questions">';
}
if ( ap_have_questions() ) {
/* Start the Loop */
while ( ap_have_questions() ) :
ap_the_question();
ap_get_template_part( 'buddypress/question-item' );
endwhile;
}
if ( false === $only_posts ) {
echo '</div>';
}
if ( anspress()->questions->max_num_pages > 1 && false === $only_posts ) {
$args = wp_json_encode(
array(
'__nonce' => wp_create_nonce( 'loadmore-questions' ),
'type' => 'questions',
'current' => 1,
'user_id' => bp_displayed_user_id(),
)
);
echo '<a href="#" class="ap-bp-loadmore ap-btn" ap-loadmore="' . esc_js( $args ) . '">' . esc_attr__( 'Load more questions', 'anspress-question-answer' ) . '</a>';
}
}
/**
* Callback for rendering questions page.
*
* @param false|int $user_id Id of user.
* @param bool $paged Is currently paged.
* @param false|string $order_by Order by column.
* @param bool $only_posts Show only posts.
*/
public function page_answers( $user_id = false, $paged = false, $order_by = false, $only_posts = false ) {
global $answers;
$order_by = false === $order_by ? 'active' : $order_by;
$args['ap_current_user_ignore'] = true;
$args['ignore_selected_answer'] = true;
$args['showposts'] = 10;
$args['author'] = bp_displayed_user_id();
$args['ap_order_by'] = ap_sanitize_unslash( 'order_by', 'r', $order_by );
if ( false !== $paged ) {
$args['paged'] = $paged;
}
/**
* FILTER: ap_authors_questions_args
* Filter authors question list args
*
* @var array
*/
$args = apply_filters( 'ap_bp_answers_args', $args );
$answers = new \Answers_Query( $args );
anspress()->answers = $answers;
if ( false === $only_posts ) {
echo '<div class="ap-bp-head clearfix">';
echo '<h1>' . esc_attr__( 'Answers', 'anspress-question-answer' ) . '</h1>';
ap_answers_tab( get_the_permalink() );
echo '</div>';
echo '<div id="ap-bp-answers">';
}
if ( ap_have_answers() ) {
/* Start the Loop */
while ( ap_have_answers() ) :
ap_the_answer();
ap_get_template_part( 'buddypress/answer-item' );
endwhile;
}
if ( false === $only_posts ) {
echo '</div>';
}
if ( $answers->max_num_pages > 1 && false === $only_posts ) {
$args = wp_json_encode(
array(
'__nonce' => wp_create_nonce( 'loadmore-answers' ),
'type' => 'answers',
'current' => 1,
'user_id' => bp_displayed_user_id(),
'order_by' => ap_sanitize_unslash( 'order_by', 'r' ),
)
);
echo '<a href="#" class="ap-bp-loadmore ap-btn" ap-loadmore="' . esc_js( $args ) . '">' . esc_attr__( 'Load more answers', 'anspress-question-answer' ) . '</a>';
}
}
/**
* Set tracking arguments for question and answer post type.
*/
public function question_answer_tracking() {
// Check if the Activity component is active before using it.
if ( ! function_exists( 'bp_is_active' ) || ! bp_is_active( 'activity' ) ) {
return;
}
bp_activity_set_post_type_tracking_args(
'question',
array(
'component_id' => 'activity',
'action_id' => 'new_question',
'contexts' => array( 'activity', 'member' ),
'bp_activity_admin_filter' => __( 'Question', 'anspress-question-answer' ),
'bp_activity_front_filter' => __( 'Question', 'anspress-question-answer' ),
// translators: First placeholder contains user link and name.
'bp_activity_new_post' => __( '%1$s asked a new <a href="AP_CPT_LINK">question</a>', 'anspress-question-answer' ),
// translators: First placeholder contains user link and name.
'bp_activity_new_post_ms' => __( '%1$s asked a new <a href="AP_CPT_LINK">question</a>, on the site %3$s', 'anspress-question-answer' ),
'activity_comment' => true,
'comment_action_id' => 'new_comment_question',
'bp_activity_comments_admin_filter' => __( 'Commented on Question', 'anspress-question-answer' ),
'bp_activity_comments_front_filter' => __( 'Commented on Question', 'anspress-question-answer' ),
// translators: First placeholder contains user link and name.
'bp_activity_new_comment' => __( '%1$s commented on <a href="%2$s">question</a>', 'anspress-question-answer' ),
// translators: First placeholder contains user link and name.
'bp_activity_new_comment_ms' => __( '%1$s commented on <a href="%2$s">question</a>, on the site %3$s', 'anspress-question-answer' ),
)
);
bp_activity_set_post_type_tracking_args(
'answer',
array(
'component_id' => 'activity',
'action_id' => 'new_answer',
'contexts' => array( 'activity', 'member' ),
'bp_activity_admin_filter' => __( 'Answer', 'anspress-question-answer' ),
'bp_activity_front_filter' => __( 'Answer', 'anspress-question-answer' ),
// translators: First placeholder contains user name and link.
'bp_activity_new_post' => __( '%1$s <a href="AP_CPT_LINK">answered</a> a question', 'anspress-question-answer' ),
// translators: First placeholder contains user name and link.
'bp_activity_new_post_ms' => __( '%1$s <a href="AP_CPT_LINK">answered</a> a question, on the site %3$s', 'anspress-question-answer' ),
'activity_comment' => true,
'comment_action_id' => 'new_comment_answer',
'bp_activity_comments_admin_filter' => __( 'Commented on Answer', 'anspress-question-answer' ),
'bp_activity_comments_front_filter' => __( 'Commented on Answer', 'anspress-question-answer' ),
// translators: First placeholder contains user link and name.
'bp_activity_new_comment' => __( '%1$s commented on <a href="%2$s">answer</a>', 'anspress-question-answer' ),
// translators: First placeholder contains user link and name.
'bp_activity_new_comment_ms' => __( '%1$s commented on <a href="%2$s">answer</a>, on the site %3$s', 'anspress-question-answer' ),
)
);
}
/**
* Custom button for question and answer activities.
*/
public function activity_buttons() {
if ( 'new_question' === bp_get_activity_type() ) {
echo '<a class="button answer bp-secondary-action" title="' . esc_attr__( 'Answer this question', 'anspress-question-answer' ) . '" href="' . esc_url( ap_answers_link( bp_get_activity_secondary_item_id() ) ) . '">' . esc_attr__( 'Answer', 'anspress-question-answer' ) . '</a>';
}
}
/**
* Activity action.
*
* @param string $action Action.
* @param object $activity Activity object.
*
* @return string
*/
public function activity_action( $action, $activity ) {
if ( in_array( $activity->type, array( 'new_question', 'new_answer' ), true ) ) {
return str_replace( 'AP_CPT_LINK', get_permalink( $activity->secondary_item_id ), $action );
}
return $action;
}
/**
* Filter question content and link mentions.
*
* @param string $content Contents.
* @return string
*/
public function ap_the_question_content( $content ) {
return bp_activity_at_name_filter( $content );
}
/**
* Filter answer content and link mentions.
*
* @param string $content Contents.
* @return string
*/
public function ap_the_answer_content( $content ) {
global $post;
if ( ! function_exists( 'bp_activity_at_name_filter' ) ) {
require_once WP_PLUGIN_DIR . '/buddypress/bp-activity/bp-activity-filters.php';
}
if ( 'answer' === $post->post_type ) {
return bp_activity_at_name_filter( $content );
}
return $content;
}
/**
* Register anspress component.
*
* @param array $components Components.
* @return array
* @since 4.1.8
*/
public function registered_components( array $components ) {
array_push( $components, 'anspress' );
return $components;
}
/**
* Format custom notification of AnsPress.
*
* @param string $action Component action.
* @param int $item_id Notification item ID.
* @param int $secondary_item_id Notification secondary item ID.
* @param int $total_items Number of notifications with the same action.
* @param string $format Format of return. Either 'string' or 'object'.
* @param string $component_action_name Canonical notification action.
* @param string $component_name Notification component ID.
* @param int $id Notification ID.
* @return mixed
*
* @since 4.1.8
*/
public function notifications_for_user( $action, $item_id, $secondary_item_id, $total_items, $format = 'string', $component_action_name = '', $component_name = '', $id = '' ) {
if ( method_exists( $this, 'notification_' . $component_action_name ) ) {
$method = 'notification_' . $action;
return $this->$method( $item_id, $secondary_item_id, $total_items, $format, $id );
}
}
/**
* Format answer notifications.
*
* @param integer $item_id Item id.
* @param integer $secondary_item_id Secondary item.
* @param integer $total_items Total items.
* @param string $format Notification type.
* @param integer $id Notification id.
*
* @return string
* @since 4.1.8
*/
private function notification_new_answer( $item_id, $secondary_item_id, $total_items, $format, $id ) {
$post = get_post( $item_id );
$link = get_permalink( $post );
$author = bp_core_get_user_displayname( $secondary_item_id );
$title = substr( wp_strip_all_tags( $post->post_title ), 0, 35 ) . ( strlen( $post->post_title ) > 35 ? '...' : '' );
if ( 'string' === $format ) {
if ( (int) $total_items > 1 ) {
return '<a href="' . esc_url( $link ) . '">' . sprintf(
// translators: First placeholder is total count and second is question title.
__( '%1$d answers on your question - %2$s', 'anspress-question-answer' ),
(int) $total_items,
$title
) . '</a>';
}
// translators: First placeholder is total count and second is question title.
return '<a href="' . esc_url( $link ) . '">' . sprintf( __( '%1$s answered on your question - %2$s', 'anspress-question-answer' ), $author, $title ) . '</a>';
}
return array(
'link' => $link,
// translators: placeholder contains question title.
'text' => sprintf( __( 'New answer on %s', 'anspress-question-answer' ), $title ),
);
}
/**
* Format comments notifications.
*
* @param integer $item_id Item id.
* @param integer $secondary_item_id Secondary item.
* @param integer $total_items Total items.
* @param string $format Notification type.
* @param integer $id Notification id.
*
* @return string
* @since 4.1.8
*/
private function notification_new_comment( $item_id, $secondary_item_id, $total_items, $format, $id ) {
$comment = get_comment( $item_id );
$post = get_post( $comment->comment_post_ID );
$link = get_comment_link( $comment );
$author = get_comment_author( $comment );
$type = 'question' === $post->post_type ? __( 'question', 'anspress-question-answer' ) : __( 'answer', 'anspress-question-answer' );
$title = substr( wp_strip_all_tags( $post->post_title ), 0, 35 ) . ( strlen( $post->post_title ) > 35 ? '...' : '' );
if ( 'string' === $format ) {
if ( (int) $total_items > 1 ) {
// translators: first - comments count, second - post title, third - post type.
return '<a href="' . esc_url( $link ) . '">' . sprintf( __( '%1$d comments on your %3$s - %2$s', 'anspress-question-answer' ), (int) $total_items, $title, $type ) . '</a>';
}
// translators: first - comments count, second - post title, third - post type.
return '<a href="' . esc_url( $link ) . '">' . sprintf( __( '%1$s commented on your %3$s - %2$s', 'anspress-question-answer' ), $author, $title, $type ) . '</a>';
}
return array(
'link' => $link,
'text' => $title,
);
}
/**
* New answer notifications.
*
* @param integer $post_id Post ID.
*/
public function new_answer_notification( $post_id ) {
if ( ! bp_is_active( 'notifications' ) ) {
return;
}
$post = get_post( $post_id );
$question = get_post( $post->post_parent );
bp_notifications_add_notification(
array(
'user_id' => $question->post_author,
'item_id' => $post->ID,
'secondary_item_id' => $post->post_author,
'component_name' => 'anspress',
'component_action' => 'new_answer',
'date_notified' => bp_core_current_time(),
'is_new' => 1,
)
);
}
/**
* New comment notification.
*
* @param object $comment Comment object.
*/
public function new_comment_notification( $comment ) {
if ( ! bp_is_active( 'notifications' ) ) {
return;
}
global $bp;
$comment = (object) $comment;
$post = get_post( $comment->comment_post_ID );
bp_notifications_add_notification(
array(
'user_id' => $post->post_author,
'item_id' => $comment->comment_ID,
'component_name' => 'anspress',
'component_action' => 'new_comment',
'date_notified' => bp_core_current_time(),
'is_new' => 1,
)
);
}
/**
* Remove question notification when corresponding question get deleted.
*
* @param integer $post_id Post ID.
*/
public function remove_answer_notify( $post_id ) {
if ( ! bp_is_active( 'notifications' ) ) {
return;
}
$post = get_post( $post_id );
bp_notifications_delete_all_notifications_by_type( $post->ID, 'anspress', 'new_answer' );
}
/**
* Remove answer notification when corresponding answer get deleted.
*
* @param object $comment Comment object.
*/
public function remove_comment_notify( $comment ) {
if ( ! bp_is_active( 'notifications' ) ) {
return;
}
if ( isset( $comment->comment_ID ) && $comment->comment_ID ) {
bp_notifications_delete_all_notifications_by_type( $comment->comment_ID, 'anspress', 'new_comment' );
} else {
$comments = get_comments( array( 'post_id' => $comment ) );
foreach ( (array) $comments as $comment ) {
bp_notifications_delete_all_notifications_by_type( $comment->comment_ID, 'anspress', 'new_comment' );
}
}
}
/**
* Mark notification as read when corresponding question is loaded
*
* @param mixed $post_id Post ID or Object.
*/
public function mark_bp_notify_as_read( $post_id ) {
if ( ! bp_is_active( 'notifications' ) || ! is_question() ) {
return;
}
$user_id = get_current_user_id();
if ( 'answer' === $post_id->post_type ) {
bp_notifications_mark_notifications_by_item_id( $user_id, $post_id->ID, 'anspress', 'new_answer' );
}
if ( $post_id->comment_count >= 1 ) {
$comments = get_comments( array( 'post_id' => $post_id->ID ) );
foreach ( (array) $comments as $comment ) {
bp_notifications_mark_notifications_by_item_id( $user_id, $comment->comment_ID, 'anspress', 'new_comment' );
}
}
}
/**
* Ajax callback for loading more posts.
*/
public function bp_loadmore() {
$type = ap_sanitize_unslash( 'type', 'r' );
$order_by = ap_sanitize_unslash( 'order_by', 'r' );
$user_id = (int) ap_sanitize_unslash( 'user_id', 'r' );
$paged = (int) ap_sanitize_unslash( 'current', 'r' ) + 1;
check_ajax_referer( 'loadmore-' . $type, '__nonce' );
if ( 'questions' === $type ) {
ob_start();
$this->page_questions( $user_id, $paged, true );
$html = ob_get_clean();
$paged = anspress()->questions->max_num_pages > $paged ? $paged : false;
ap_ajax_json(
array(
'success' => true,
'element' => '#ap-bp-questions',
'args' => array(
'__nonce' => wp_create_nonce( 'loadmore-questions' ),
'type' => 'questions',
'current' => $paged,
'user_id' => bp_displayed_user_id(),
),
'html' => $html,
)
);
} elseif ( 'answers' === $type ) {
ob_start();
$this->page_answers( $user_id, $paged, $order_by, true );
$html = ob_get_clean();
global $answers;
$paged = $answers->max_num_pages > $paged ? $paged : false;
ap_ajax_json(
array(
'success' => true,
'element' => '#ap-bp-answers',
'args' => array(
'__nonce' => wp_create_nonce( 'loadmore-answers' ),
'type' => 'answers',
'current' => $paged,
'user_id' => bp_displayed_user_id(),
'order_by' => $order_by,
),
'html' => $html,
)
);
}
}
}
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