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Code Reference Functions bp_search_result_intro()

bp_search_result_intro( $content, int $character_limit = 50 )

Returns highlighted search keyword and trimmed content string with

Description

Parameters

$content

(Required)

$character_limit

(Optional)

Default value: 50

Return

(mixed|void)

Source

File: bp-search/bp-search-functions.php

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function bp_search_result_intro( $content, $character_limit = 50 ) {
 
    $content     = wp_strip_all_tags( $content, true );
    $search_term = BP_Search::instance()->search->get_search_term();
 
    $search_term_position = stripos( $content, $search_term );
 
    if ( $search_term_position !== false ) {
        $shortened_content = '…' . substr( $content, $search_term_position, $character_limit );
        //highlight search keyword
 
        $shortened_content = str_ireplace( $search_term, "<strong>" . $search_term . "</strong>", $shortened_content );
    } else {
        $shortened_content = substr( $content, 0, $character_limit );
    }
 
    if ( strlen( $content ) > $character_limit ) {
        $shortened_content .= '&hellip;';
    }
 
    $content = $shortened_content;
 
    return apply_filters( 'bp_search_result_intro', $content );
}

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Changelog

Changelog
Version Description
BuddyBoss 1.0.0 Introduced.

Uses

Uses
Uses Description
bp-search/classes/class-bp-search.php: BP_Search::instance()

Insures that only one instance of Class exists in memory at any one time. Also prevents needing to define globals all over the place.

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