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_get_component_from_parsed_url_array is private and should not be used in themes or plugins directly.

_get_component_from_parsed_url_array › WordPress Function

Da4.7.0

Deprecaton/a

› _get_component_from_parsed_url_array ( $url_parts, $component = -1 )

Accedi:	private
Parametri: (2)	(array\|false) $url_parts The parsed URL. Can be false if the URL failed to parse. Richiesto: Sì (int) $component The specific component to retrieve. Use one of the PHP predefined constants to specify which one. Defaults to -1 (= return all parts as an array). Richiesto: No Default: -1
Links:	https://www.php.net/manual/en/function.parse-url.php
Ritorna:	(mixed) False on parse failure; Array of URL components on success; When a specific component has been requested: null if the component doesn't exist in the given URL; a string or - in the case of PHP_URL_PORT - integer when it does. See parse_url()'s return values.
Definito a:	wp-includes/http.php , linea 740
Codex:	developer.wordpress.org / _get_component_from_parsed_url_array

Retrieve a specific component from a parsed URL array.

Funzioni correlate: get_comment_author_url, wp_get_attachment_image_url, get_comment_author_url_link, _get_comment_reply_id, get_post_embed_url

Sorgenti

function _get_component_from_parsed_url_array( $url_parts, $component = -1 ) {
	if ( -1 === $component ) {
		return $url_parts;
	}

	$key = _wp_translate_php_url_constant_to_key( $component );
	if ( false !== $key && is_array( $url_parts ) && isset( $url_parts[ $key ] ) ) {
		return $url_parts[ $key ];
	} else {
		return null;
	}
}