WP_Theme::offsetExists( mixed $offset )

Method to implement ArrayAccess for keys formerly returned by get_themes()

Parameters

$offset

(mixed) (Required)

Return

(bool)

Source

File: wp-includes/class-wp-theme.php 

	public function offsetExists( $offset ) {
		static $keys = array(
			'Name', 'Version', 'Status', 'Title', 'Author', 'Author Name', 'Author URI', 'Description',
			'Template', 'Stylesheet', 'Template Files', 'Stylesheet Files', 'Template Dir', 'Stylesheet Dir',
			'Screenshot', 'Tags', 'Theme Root', 'Theme Root URI', 'Parent Theme',
		);

		return in_array( $offset, $keys );
	}

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Changelog

Changelog
Version Description
WP-3.4.0 Introduced.