bbp_make_urls_clickable( string $text = '' )

Make URLs clickable in content areas

Description

Parameters

$text

(Optional)

Default value: ''

Return

(string)

Source

File: bp-forums/common/formatting.php

function bbp_make_urls_clickable( $text = '' ) {
    $url_clickable = '~
        ([\\s(<.,;:!?])                                # 1: Leading whitespace, or punctuation
        (                                              # 2: URL
            [\\w]{1,20}+://                            # Scheme and hier-part prefix
            (?=\S{1,2000}\s)                           # Limit to URLs less than about 2000 characters long
            [\\w\\x80-\\xff#%\\~/@\\[\\]*(+=&$-]*+     # Non-punctuation URL character
            (?:                                        # Unroll the Loop: Only allow puctuation URL character if followed by a non-punctuation URL character
                [\'.,;:!?)]                            # Punctuation URL character
                [\\w\\x80-\\xff#%\\~/@\\[\\]*(+=&$-]++ # Non-punctuation URL character
            )*
        )
        (\)?)                                          # 3: Trailing closing parenthesis (for parethesis balancing post processing)
    ~xS';
 
    // The regex is a non-anchored pattern and does not have a single fixed starting character.
    // Tell PCRE to spend more time optimizing since, when used on a page load, it will probably be used several times.
    return preg_replace_callback( $url_clickable, '_make_url_clickable_cb', $text );
}

Expand full source code Collapse full source code

Changelog

Changelog
Version	Description
BuddyPress 2.6.0	Introduced.

Questions?

We're always happy to help with code or other questions you might have! Search our developer docs, contact support, or connect with our sales team.

Contents