Contents

Code Reference Functions bp_document_get_preview_image_url()

bp_document_get_preview_image_url( $document_id,  $extension,  $preview_attachment_id )

Return the preview url of the file.

Description

Parameters

$document_id

(Required)

$extension

(Required)

$preview_attachment_id

(Required)

Return

(mixed|void)

Source

File: bp-templates/bp-nouveau/includes/document/functions.php

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function bp_document_get_preview_image_url( $document_id, $extension, $preview_attachment_id ) {
    $attachment_url = '';
 
    if ( in_array( $extension, bp_get_document_preview_doc_extensions(), true ) ) {
        $get_preview            = $preview_attachment_id;
        $preview_attachment_id  = bp_document_get_meta( $document_id, 'preview_attachment_id', true );
        if ( ! $preview_attachment_id ) {
            $preview_attachment_id = $get_preview;
        }
        $document_id        = 'forbidden_' . $document_id;
        $attachment_id      = 'forbidden_' . $preview_attachment_id;
        $output_file_src     = bp_document_scaled_image_path( $preview_attachment_id );
        if ( ! empty( $preview_attachment_id ) && wp_attachment_is_image( $preview_attachment_id ) && file_exists( $output_file_src ) ) {
            $attachment_url     = trailingslashit( buddypress()->plugin_url ) . 'bp-templates/bp-nouveau/includes/document/preview.php?id=' . base64_encode( $attachment_id ) . '&id1=' . base64_encode( $document_id );
        }
    }
 
    return apply_filters( 'bp_document_get_preview_image_url', $attachment_url, $document_id, $extension );
}

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Changelog

Changelog
Version Description
BuddyBoss 1.4.0 Introduced.

Uses

Uses
Uses Description
bp-document/bp-document-template.php: bp_get_document_preview_doc_extensions()

Return the extensions list which need the doc preview.
bp-document/bp-document-functions.php: bp_document_get_meta()

Get metadata for a given document item.
bp-templates/bp-nouveau/includes/document/functions.php: bp_document_scaled_image_path()

Return absolute path of the document file.
bp-loader.php: buddypress()

The main function responsible for returning the one true BuddyBoss Instance to functions everywhere.

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