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Code Reference Functions bbp_encode_empty_callback()

bbp_encode_empty_callback( string $content = '', string $key = '', string $preg = '' )

Callback to replace empty HTML tags in a content string

Description

Parameters

$content

(Optional)

Default value: ''

$key

(Optional) Not used

Default value: ''

$preg

(Optional)

Default value: ''

Source

File: bp-forums/common/formatting.php 

function bbp_encode_empty_callback( &$content = '', $key = '', $preg = '' ) {
	if ( strpos( $content, '`' ) !== 0 ) {
		$content = preg_replace( "|&lt;({$preg})\s*?/*?&gt;|i", '<$1 />', $content );
	}
}

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Changelog

Changelog
Version Description
bbPress (r4641) Introduced.

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