plugins_url

apply_filters( ‘plugins_url’, string $url, string $path, string $plugin )

过滤器::过滤插件目录的URL。Filter Hook: Filters the URL to the plugins directory.

参数(Parameters)

参数 类型 说明
$url (string) 插件目录的完整URL,包括scheme和path。
$path (string) 相对于插件目录的URL的路径。如果未指定路径,则为空字符串。
$plugin (string) 要相对于的插件文件路径。如果未指定插件,则为空字符串。

源码(Source)

/** * Retrieve a URL within the plugins or mu-plugins directory. * * Defaults to the plugins directory URL if no arguments are supplied. * * @since 2.6.0 * * @param string $path Optional. Extra path appended to the end of the URL, including * the relative directory if $plugin is supplied. Default empty. * @param string $plugin Optional. A full path to a file inside a plugin or mu-plugin. * The URL will be relative to its directory. Default empty. * Typically this is done by passing `__FILE__` as the argument. * @return string Plugins URL link with optional paths appended.*/function plugins_url( $path = ”, $plugin = ” ) {$path = wp_normalize_path( $path );$plugin = wp_normalize_path( $plugin );$mu_plugin_dir = wp_normalize_path( WPMU_PLUGIN_DIR );if ( !empty($plugin) && 0 === strpos($plugin, $mu_plugin_dir) )$url = WPMU_PLUGIN_URL;else$url = WP_PLUGIN_URL;$url = set_url_scheme( $url );if ( !empty($plugin) && is_string($plugin) ) {$folder = dirname(plugin_basename($plugin));if ( ‘.’ != $folder )$url .= ‘/’ . ltrim($folder, ‘/’);}if ( $path && is_string( $path ) )$url .= ‘/’ . ltrim($path, ‘/’);/** * Filter the URL to the plugins directory. * * @since 2.8.0 * * @param string $url The complete URL to the plugins directory including scheme and path. * @param string $path Path relative to the URL to the plugins directory. Blank string * if no path is specified. * @param string $plugin The plugin file path to be relative to. Blank string if no plugin * is specified. */return apply_filters( ‘plugins_url’, $url, $path, $plugin );}

更新版本 源码位置 使用 被使用
2.8.0 wp-includes/link-template.php:3428 1 0

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