WordPress开发手册:content_url()

函数原型

content_url( string $path = ” ): string

函数描述

是否弃用

未弃用

函数参数

$path
string
Optional

Path relative to the content URL.

Default: ''

函数返回值

函数位置

函数源码

function content_url( $path = '' ) {
	$url = set_url_scheme( WP_CONTENT_URL );

	if ( $path && is_string( $path ) ) {
		$url .= '/' . ltrim( $path, '/' );
	}

	/**
	 * Filters the URL to the content directory.
	 *
	 * @since 2.8.0
	 *
	 * @param string $url  The complete URL to the content directory including scheme and path.
	 * @param string $path Path relative to the URL to the content directory. Blank string
	 *                     if no path is specified.
	 */
	return apply_filters( 'content_url', $url, $path );
}

源码链接

WordPress
Github

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