WordPress Developer Resources

strip_shortcode_tag( array $m ): string|false

Strips a shortcode tag based on RegEx matches against post content.

Parameters

$marrayrequired: RegEx matches against post content.

Return

string|false The content stripped of the tag, otherwise false.

Source

function strip_shortcode_tag( $m ) {
	// Allow [[foo]] syntax for escaping a tag.
	if ( '[' === $m[1] && ']' === $m[6] ) {
		return substr( $m[0], 1, -1 );
	}

	return $m[1] . $m[6];
}

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Changelog

Version	Description
3.3.0	Introduced.

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