wp_get_http_headers( string $url, bool $deprecated = false ): WpOrg\Requests\Utility\CaseInsensitiveDictionary|false

Parameters

$urlstring

URL to retrieve HTTP headers from.

$deprecatedbooloptional

Not Used.Default: false

Return

WpOrg\Requests\Utility\CaseInsensitiveDictionary|false

Headers on success, false on failure.

Uses · 4

• _deprecated_argument()Marks a function argument as deprecated and inform when it has been used.
• wp_safe_remote_head()Retrieves the raw response from a safe HTTP request using the HEAD method.
• is_wp_error()Checks whether the given variable is a WordPress Error.
• wp_remote_retrieve_headers()Retrieves only the headers from the raw response.

Used by · 1

• do_enclose()Checks content for video and audio links to add as enclosures.

Source

View on Trac ↗View on GitHub ↗

989function wp_get_http_headers( $url, $deprecated = false ) {990	if ( ! empty( $deprecated ) ) {991		_deprecated_argument( __FUNCTION__, '2.7.0' );992	}993 994	$response = wp_safe_remote_head( $url );995 996	if ( is_wp_error( $response ) ) {997		return false;998	}999 1000	return wp_remote_retrieve_headers( $response );1001}

History

Introduced in 1.5.1. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 7.0.4 tag, from src/wp-includes/functions.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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