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Code Reference Functions bbp_get_reply_excerpt()

bbp_get_reply_excerpt( int $reply_id, int $length = 100 )

Return the excerpt of the reply

Description

Parameters

$reply_id

(Optional) Reply id

$length

(Optional) Length of the excerpt. Defaults to 100 letters

Default value: 100

Return

(string) Reply Excerpt

Source

File: bp-forums/replies/template.php

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function bbp_get_reply_excerpt( $reply_id = 0, $length = 100 ) {
    $reply_id = bbp_get_reply_id( $reply_id );
    $length   = (int) $length;
    $excerpt  = get_post_field( 'post_excerpt', $reply_id );
 
    if ( empty( $excerpt ) ) {
        $excerpt = bbp_get_reply_content( $reply_id );
    }
 
    $excerpt = trim ( strip_tags( $excerpt ) );
 
    // Multibyte support
    if ( function_exists( 'mb_strlen' ) ) {
        $excerpt_length = mb_strlen( $excerpt );
    } else {
        $excerpt_length = strlen( $excerpt );
    }
 
    if ( !empty( $length ) && ( $excerpt_length > $length ) ) {
        $excerpt  = substr( $excerpt, 0, $length - 1 );
        $excerpt .= '…';
    }
 
    return apply_filters( 'bbp_get_reply_excerpt', $excerpt, $reply_id, $length );
}

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Changelog

Changelog
Version Description
bbPress (r2751) Introduced.

Uses

Uses
Uses Description
bp-forums/replies/template.php: bbp_get_reply_content()

Return the content of the reply
bp-forums/replies/template.php: bbp_get_reply_id()

Return the id of the reply in a replies loop
bp-core/bp-core-wpabstraction.php: mb_strlen()

Fallback implementation of mb_strlen(), hardcoded to UTF-8.

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