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Code Reference Classes Rest_BBP_Walker_Reply Rest_BBP_Walker_Reply::display_element()

Rest_BBP_Walker_Reply::display_element( $element = false,  $children_elements = array(),  $max_depth,  $depth,  $args = array(),  $output = '' )

Description

Source

File: bp-forums/classes/class-bp-rest-bbp-walker-reply.php

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public function display_element( $element = false, &$children_elements = array(), $max_depth = 0, $depth = 0, $args = array(), &$output = '' ) {
 
    if ( empty( $element ) ) {
        return;
    }
 
    // Get element's id
    $id_field = $this->db_fields['id'];
    $id       = $element->$id_field;
 
    // Display element
    parent::display_element( $element, $children_elements, $max_depth, $depth, $args, $output );
 
    // If we're at the max depth and the current element still has children, loop over those
    // and display them at this level to prevent them being orphaned to the end of the list.
    if ( ( $max_depth <= (int) $depth + 1 ) && isset( $children_elements[ $id ] ) ) {
        foreach ( $children_elements[ $id ] as $child ) {
            $this->display_element( $child, $children_elements, $max_depth, $depth, $args, $output );
        }
        unset( $children_elements[ $id ] );
    }
}

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Changelog

Changelog
Version Description
2.4.0 Introduced.

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