Core Function
View Source on Trac ↗ _get_component_from_parsed_url_array()
_get_component_from_parsed_url_array( mixed $url_parts, mixed $component = -1 ) Retrieves a specific component from a parsed URL array.
Parameters 2 required
| Name / Type | Description |
|---|---|
| (array | | false) $url_parts The parsed URL. Can be false if the URL failed to parse. Required |
| 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). Required |
Return Value
(mixed)
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.
Function Information
Since Version
4.7.0
Source File
wp-includes/http.php
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