_wp_upload_dir

函式
_wp_upload_dir ( $time = null )
Access
Private
引數
  • (string) $time Optional. Time formatted in 'yyyy/mm'. Default null.
    Required:
    Default: null
返回值
  • (array) See wp_upload_dir()
定義位置
相關方法
wp_upload_dirwp_get_upload_dirwp_upload_bitswp_preload_dialogswp_max_upload_size
引入
4.5.0
棄用
-

_wp_upload_dir: 這個函式返回一個包含當前WordPress上傳資料夾的目錄和URL路徑的陣列。它被用來獲取上傳的媒體檔案的正確位置,以便它們可以被正確地儲存和訪問。

一個非過濾的、非快取的wp_upload_dir()版本,不檢查路徑。

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function _wp_upload_dir( $time = null ) {
$siteurl = get_option( 'siteurl' );
$upload_path = trim( get_option( 'upload_path' ) );
if ( empty( $upload_path ) || 'wp-content/uploads' === $upload_path ) {
$dir = WP_CONTENT_DIR . '/uploads';
} elseif ( 0 !== strpos( $upload_path, ABSPATH ) ) {
// $dir is absolute, $upload_path is (maybe) relative to ABSPATH.
$dir = path_join( ABSPATH, $upload_path );
} else {
$dir = $upload_path;
}
$url = get_option( 'upload_url_path' );
if ( ! $url ) {
if ( empty( $upload_path ) || ( 'wp-content/uploads' === $upload_path ) || ( $upload_path == $dir ) ) {
$url = WP_CONTENT_URL . '/uploads';
} else {
$url = trailingslashit( $siteurl ) . $upload_path;
}
}
/*
* Honor the value of UPLOADS. This happens as long as ms-files rewriting is disabled.
* We also sometimes obey UPLOADS when rewriting is enabled -- see the next block.
*/
if ( defined( 'UPLOADS' ) && ! ( is_multisite() && get_site_option( 'ms_files_rewriting' ) ) ) {
$dir = ABSPATH . UPLOADS;
$url = trailingslashit( $siteurl ) . UPLOADS;
}
// If multisite (and if not the main site in a post-MU network).
if ( is_multisite() && ! ( is_main_network() && is_main_site() && defined( 'MULTISITE' ) ) ) {
if ( ! get_site_option( 'ms_files_rewriting' ) ) {
/*
* If ms-files rewriting is disabled (networks created post-3.5), it is fairly
* straightforward: Append sites/%d if we're not on the main site (for post-MU
* networks). (The extra directory prevents a four-digit ID from conflicting with
* a year-based directory for the main site. But if a MU-era network has disabled
* ms-files rewriting manually, they don't need the extra directory, as they never
* had wp-content/uploads for the main site.)
*/
if ( defined( 'MULTISITE' ) ) {
$ms_dir = '/sites/' . get_current_blog_id();
} else {
$ms_dir = '/' . get_current_blog_id();
}
$dir .= $ms_dir;
$url .= $ms_dir;
} elseif ( defined( 'UPLOADS' ) && ! ms_is_switched() ) {
/*
* Handle the old-form ms-files.php rewriting if the network still has that enabled.
* When ms-files rewriting is enabled, then we only listen to UPLOADS when:
* 1) We are not on the main site in a post-MU network, as wp-content/uploads is used
* there, and
* 2) We are not switched, as ms_upload_constants() hardcodes these constants to reflect
* the original blog ID.
*
* Rather than UPLOADS, we actually use BLOGUPLOADDIR if it is set, as it is absolute.
* (And it will be set, see ms_upload_constants().) Otherwise, UPLOADS can be used, as
* as it is relative to ABSPATH. For the final piece: when UPLOADS is used with ms-files
* rewriting in multisite, the resulting URL is /files. (#WP22702 for background.)
*/
if ( defined( 'BLOGUPLOADDIR' ) ) {
$dir = untrailingslashit( BLOGUPLOADDIR );
} else {
$dir = ABSPATH . UPLOADS;
}
$url = trailingslashit( $siteurl ) . 'files';
}
}
$basedir = $dir;
$baseurl = $url;
$subdir = '';
if ( get_option( 'uploads_use_yearmonth_folders' ) ) {
// Generate the yearly and monthly directories.
if ( ! $time ) {
$time = current_time( 'mysql' );
}
$y = substr( $time, 0, 4 );
$m = substr( $time, 5, 2 );
$subdir = "/$y/$m";
}
$dir .= $subdir;
$url .= $subdir;
return array(
'path' => $dir,
'url' => $url,
'subdir' => $subdir,
'basedir' => $basedir,
'baseurl' => $baseurl,
'error' => false,
);
}
function _wp_upload_dir( $time = null ) { $siteurl = get_option( 'siteurl' ); $upload_path = trim( get_option( 'upload_path' ) ); if ( empty( $upload_path ) || 'wp-content/uploads' === $upload_path ) { $dir = WP_CONTENT_DIR . '/uploads'; } elseif ( 0 !== strpos( $upload_path, ABSPATH ) ) { // $dir is absolute, $upload_path is (maybe) relative to ABSPATH. $dir = path_join( ABSPATH, $upload_path ); } else { $dir = $upload_path; } $url = get_option( 'upload_url_path' ); if ( ! $url ) { if ( empty( $upload_path ) || ( 'wp-content/uploads' === $upload_path ) || ( $upload_path == $dir ) ) { $url = WP_CONTENT_URL . '/uploads'; } else { $url = trailingslashit( $siteurl ) . $upload_path; } } /* * Honor the value of UPLOADS. This happens as long as ms-files rewriting is disabled. * We also sometimes obey UPLOADS when rewriting is enabled -- see the next block. */ if ( defined( 'UPLOADS' ) && ! ( is_multisite() && get_site_option( 'ms_files_rewriting' ) ) ) { $dir = ABSPATH . UPLOADS; $url = trailingslashit( $siteurl ) . UPLOADS; } // If multisite (and if not the main site in a post-MU network). if ( is_multisite() && ! ( is_main_network() && is_main_site() && defined( 'MULTISITE' ) ) ) { if ( ! get_site_option( 'ms_files_rewriting' ) ) { /* * If ms-files rewriting is disabled (networks created post-3.5), it is fairly * straightforward: Append sites/%d if we're not on the main site (for post-MU * networks). (The extra directory prevents a four-digit ID from conflicting with * a year-based directory for the main site. But if a MU-era network has disabled * ms-files rewriting manually, they don't need the extra directory, as they never * had wp-content/uploads for the main site.) */ if ( defined( 'MULTISITE' ) ) { $ms_dir = '/sites/' . get_current_blog_id(); } else { $ms_dir = '/' . get_current_blog_id(); } $dir .= $ms_dir; $url .= $ms_dir; } elseif ( defined( 'UPLOADS' ) && ! ms_is_switched() ) { /* * Handle the old-form ms-files.php rewriting if the network still has that enabled. * When ms-files rewriting is enabled, then we only listen to UPLOADS when: * 1) We are not on the main site in a post-MU network, as wp-content/uploads is used * there, and * 2) We are not switched, as ms_upload_constants() hardcodes these constants to reflect * the original blog ID. * * Rather than UPLOADS, we actually use BLOGUPLOADDIR if it is set, as it is absolute. * (And it will be set, see ms_upload_constants().) Otherwise, UPLOADS can be used, as * as it is relative to ABSPATH. For the final piece: when UPLOADS is used with ms-files * rewriting in multisite, the resulting URL is /files. (#WP22702 for background.) */ if ( defined( 'BLOGUPLOADDIR' ) ) { $dir = untrailingslashit( BLOGUPLOADDIR ); } else { $dir = ABSPATH . UPLOADS; } $url = trailingslashit( $siteurl ) . 'files'; } } $basedir = $dir; $baseurl = $url; $subdir = ''; if ( get_option( 'uploads_use_yearmonth_folders' ) ) { // Generate the yearly and monthly directories. if ( ! $time ) { $time = current_time( 'mysql' ); } $y = substr( $time, 0, 4 ); $m = substr( $time, 5, 2 ); $subdir = "/$y/$m"; } $dir .= $subdir; $url .= $subdir; return array( 'path' => $dir, 'url' => $url, 'subdir' => $subdir, 'basedir' => $basedir, 'baseurl' => $baseurl, 'error' => false, ); }
function _wp_upload_dir( $time = null ) {
	$siteurl     = get_option( 'siteurl' );
	$upload_path = trim( get_option( 'upload_path' ) );

	if ( empty( $upload_path ) || 'wp-content/uploads' === $upload_path ) {
		$dir = WP_CONTENT_DIR . '/uploads';
	} elseif ( 0 !== strpos( $upload_path, ABSPATH ) ) {
		// $dir is absolute, $upload_path is (maybe) relative to ABSPATH.
		$dir = path_join( ABSPATH, $upload_path );
	} else {
		$dir = $upload_path;
	}

	$url = get_option( 'upload_url_path' );
	if ( ! $url ) {
		if ( empty( $upload_path ) || ( 'wp-content/uploads' === $upload_path ) || ( $upload_path == $dir ) ) {
			$url = WP_CONTENT_URL . '/uploads';
		} else {
			$url = trailingslashit( $siteurl ) . $upload_path;
		}
	}

	/*
	 * Honor the value of UPLOADS. This happens as long as ms-files rewriting is disabled.
	 * We also sometimes obey UPLOADS when rewriting is enabled -- see the next block.
	 */
	if ( defined( 'UPLOADS' ) && ! ( is_multisite() && get_site_option( 'ms_files_rewriting' ) ) ) {
		$dir = ABSPATH . UPLOADS;
		$url = trailingslashit( $siteurl ) . UPLOADS;
	}

	// If multisite (and if not the main site in a post-MU network).
	if ( is_multisite() && ! ( is_main_network() && is_main_site() && defined( 'MULTISITE' ) ) ) {

		if ( ! get_site_option( 'ms_files_rewriting' ) ) {
			/*
			 * If ms-files rewriting is disabled (networks created post-3.5), it is fairly
			 * straightforward: Append sites/%d if we're not on the main site (for post-MU
			 * networks). (The extra directory prevents a four-digit ID from conflicting with
			 * a year-based directory for the main site. But if a MU-era network has disabled
			 * ms-files rewriting manually, they don't need the extra directory, as they never
			 * had wp-content/uploads for the main site.)
			 */

			if ( defined( 'MULTISITE' ) ) {
				$ms_dir = '/sites/' . get_current_blog_id();
			} else {
				$ms_dir = '/' . get_current_blog_id();
			}

			$dir .= $ms_dir;
			$url .= $ms_dir;

		} elseif ( defined( 'UPLOADS' ) && ! ms_is_switched() ) {
			/*
			 * Handle the old-form ms-files.php rewriting if the network still has that enabled.
			 * When ms-files rewriting is enabled, then we only listen to UPLOADS when:
			 * 1) We are not on the main site in a post-MU network, as wp-content/uploads is used
			 *    there, and
			 * 2) We are not switched, as ms_upload_constants() hardcodes these constants to reflect
			 *    the original blog ID.
			 *
			 * Rather than UPLOADS, we actually use BLOGUPLOADDIR if it is set, as it is absolute.
			 * (And it will be set, see ms_upload_constants().) Otherwise, UPLOADS can be used, as
			 * as it is relative to ABSPATH. For the final piece: when UPLOADS is used with ms-files
			 * rewriting in multisite, the resulting URL is /files. (#WP22702 for background.)
			 */

			if ( defined( 'BLOGUPLOADDIR' ) ) {
				$dir = untrailingslashit( BLOGUPLOADDIR );
			} else {
				$dir = ABSPATH . UPLOADS;
			}
			$url = trailingslashit( $siteurl ) . 'files';
		}
	}

	$basedir = $dir;
	$baseurl = $url;

	$subdir = '';
	if ( get_option( 'uploads_use_yearmonth_folders' ) ) {
		// Generate the yearly and monthly directories.
		if ( ! $time ) {
			$time = current_time( 'mysql' );
		}
		$y      = substr( $time, 0, 4 );
		$m      = substr( $time, 5, 2 );
		$subdir = "/$y/$m";
	}

	$dir .= $subdir;
	$url .= $subdir;

	return array(
		'path'    => $dir,
		'url'     => $url,
		'subdir'  => $subdir,
		'basedir' => $basedir,
		'baseurl' => $baseurl,
		'error'   => false,
	);
}

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