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get_theme_data

Definition:
function get_theme_data( $theme_file ) {}

Retrieve theme data from parsed theme file.
The description will have the tags filtered with the following HTML elements whitelisted. The ‘a’ element with the <em>href</em> and <em>title</em> attributes. The abbr element with the <em>title</em> attribute. The acronym element with the <em>title</em> attribute allowed. The code, em, and strong elements also allowed.

Parameters

  • string $theme_file: Theme file path.

Return values

returns:Theme data.

Source code

function get_theme_data( $theme_file ) {

	$default_headers = array(

		'Name' => 'Theme Name',

		'URI' => 'Theme URI',

		'Description' => 'Description',

		'Author' => 'Author',

		'AuthorURI' => 'Author URI',

		'Version' => 'Version',

		'Template' => 'Template',

		'Status' => 'Status',

		'Tags' => 'Tags'

		);



	$themes_allowed_tags = array(

		'a' => array(

			'href' => array(),'title' => array()

			),

		'abbr' => array(

			'title' => array()

			),

		'acronym' => array(

			'title' => array()

			),

		'code' => array(),

		'em' => array(),

		'strong' => array()

	);



	$theme_data = get_file_data( $theme_file, $default_headers, 'theme' );



	$theme_data['Name'] = $theme_data['Title'] = wp_kses( $theme_data['Name'], $themes_allowed_tags );



	$theme_data['URI'] = esc_url( $theme_data['URI'] );



	$theme_data['Description'] = wptexturize( wp_kses( $theme_data['Description'], $themes_allowed_tags ) );



	$theme_data['AuthorURI'] = esc_url( $theme_data['AuthorURI'] );



	$theme_data['Template'] = wp_kses( $theme_data['Template'], $themes_allowed_tags );



	$theme_data['Version'] = wp_kses( $theme_data['Version'], $themes_allowed_tags );



	if ( $theme_data['Status'] == '' )

		$theme_data['Status'] = 'publish';

	else

		$theme_data['Status'] = wp_kses( $theme_data['Status'], $themes_allowed_tags );



	if ( $theme_data['Tags'] == '' )

		$theme_data['Tags'] = array();

	else

		$theme_data['Tags'] = array_map( 'trim', explode( ',', wp_kses( $theme_data['Tags'], array() ) ) );



	if ( $theme_data['Author'] == '' ) {

		$theme_data['Author'] = $theme_data['AuthorName'] = __('Anonymous');

	} else {

		$theme_data['AuthorName'] = wp_kses( $theme_data['Author'], $themes_allowed_tags );

		if ( empty( $theme_data['AuthorURI'] ) ) {

			$theme_data['Author'] = $theme_data['AuthorName'];

		} else {

			$theme_data['Author'] = sprintf( '<a href="%1$s" title="%2$s">%3$s</a>', $theme_data['AuthorURI'], esc_attr__( 'Visit author homepage' ), $theme_data['AuthorName'] );

		}

	}



	return $theme_data;

}

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