BBP_Shortcodes::display_reply( array $attr, string $content = '' )

Display the contents of a specific reply ID in an output buffer and return to ensure that post/page contents are displayed first.

Description

Parameters

$attr

(Required)

$content

(Optional)

Default value: ''

Return

(string)

Source

File: bp-forums/common/shortcodes.php

public function display_reply( $attr, $content = '' ) {
 
    // Sanity check required info
    if ( !empty( $content ) || ( empty( $attr['id'] ) || !is_numeric( $attr['id'] ) ) )
        return $content;
 
    // Unset globals
    $this->unset_globals();
 
    // Set passed attribute to $reply_id for clarity
    $reply_id = bbpress()->current_reply_id = $attr['id'];
    $forum_id = bbp_get_reply_forum_id( $reply_id );
 
    // Bail if ID passed is not a reply
    if ( !bbp_is_reply( $reply_id ) )
        return $content;
 
    // Reset the queries if not in theme compat
    if ( !bbp_is_theme_compat_active() ) {
 
        $bbp = bbpress();
 
        // Reset necessary forum_query attributes for replys loop to function
        $bbp->forum_query->query_vars['post_type'] = bbp_get_forum_post_type();
        $bbp->forum_query->in_the_loop             = true;
        $bbp->forum_query->post                    = get_post( $forum_id );
 
        // Reset necessary reply_query attributes for replys loop to function
        $bbp->reply_query->query_vars['post_type'] = bbp_get_reply_post_type();
        $bbp->reply_query->in_the_loop             = true;
        $bbp->reply_query->post                    = get_post( $reply_id );
    }
 
    // Start output buffer
    $this->start( 'bbp_single_reply' );
 
    // Check forum caps
    if ( bbp_user_can_view_forum( array( 'forum_id' => $forum_id ) ) ) {
        bbp_get_template_part( 'content',  'single-reply' );
 
    // Forum is private and user does not have caps
    } elseif ( bbp_is_forum_private( $forum_id, false ) ) {
        bbp_get_template_part( 'feedback', 'no-access'    );
    }
 
    // Return contents of output buffer
    return $this->end();
}

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Changelog

Changelog
Version	Description
bbPress (r3031)	Introduced.

Uses

Uses
Uses	Description
bp-forums/core/theme-compat.php: bbp_is_theme_compat_active()	Gets true/false if page is currently inside theme compatibility
bp-forums/core/template-functions.php: bbp_get_template_part()	Adds Forums theme support to any active WordPress theme
bp-forums/users/template.php: bbp_user_can_view_forum()	Check if the user can access a specific forum
bp-forums/forums/template.php: bbp_is_forum_private()	Is the forum private?
bp-forums/forums/template.php: bbp_is_forum_hidden()	Is the forum hidden?
bp-forums/forums/template.php: bbp_get_forum_post_type()	Return the unique id of the custom post type for forums
bp-forums/classes/class-bbpress.php: bbpress()	The main function responsible for returning the one true bbPress Instance to functions everywhere.
bp-forums/common/shortcodes.php: BBP_Shortcodes::unset_globals()	Unset some globals in the $bbp object that hold query related info
bp-forums/common/shortcodes.php: BBP_Shortcodes::start()	Start an output buffer.
bp-forums/common/shortcodes.php: BBP_Shortcodes::end()	Return the contents of the output buffer and flush its contents.
bp-forums/common/template.php: bbp_is_reply()	Check if current page is a Forums reply
bp-forums/replies/template.php: bbp_get_reply_forum_id()	Return the forum id a reply belongs to
bp-forums/replies/template.php: bbp_get_reply_post_type()	Return the unique id of the custom post type for replies

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Used By
Used By	Description
bp-forums/core/theme-compat.php: bbp_template_include_theme_compat()	Reset main query vars and filter ‘the_content’ to output a Forums template part as needed.

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