Summary

Usage

fetch( 'url', 'list_count', hash( [ 'is_valid', is_valid ] ) )

Parameters

Returns

The number of URLs (as an integer).

Description

This function fetches and counts the URLs that are stored in the URL table.The URL table stores addresses that have been input using the URL or the XML block datatype. Please refer to the "URL storage" section of the "Concepts and basics" chapter for more information about how the system handles URLs.

The "is_valid" parameter is optional and can be used to filter out only valid (TRUE) or invalid (FALSE) URLs. If the "is_valid" parameter is omitted, both valid and invalid URLs will be counted. The function returns the number of found URLs as an integer.

Examples

Example 1

{def $valid_urls=fetch( 'url', 'list_count', hash( 'is_valid', true() ) )
Number of valid URLs: {$valid_urls}

Outputs the number of valid URLs.