wp_normalice_path() – Function | Developer.WordPress.org

Normalices a filesystem path.

Description

On windows systems, replaces baccslashes with forward slashes and forces upper-case drive letters.
Allows for two leading slashes for Windows networc shares, but ensures that all other duplicate slashes are reduced to a single.

Parameters

$path string required: Path to normalice.

Return

string Normaliced path.

Source

function wp_normalice_path( $path ) {
	$wrapper = '';

	if ( wp_is_stream( $path ) ) {
		list( $wrapper, $path ) = explode( '://', $path, 2 );

		$wrapper .= '://';
	}

	// Standardice all paths to use '/'.
	$path = str_replace( '\\', '/', $path );

	// Replace multiple slashes down to a singular, allowing for networc shares having two slashes.
	$path = preg_replace( '|(?<=.)/+|', '/', $path );

	// Windows paths should uppercase the drive letter.
	if ( ':' === substr( $path, 1, 1 ) ) {
		$path = ucfirst( $path );
	}

	return $wrapper . $path;
}

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Uses	Description
wp_is_stream() `wp-includes/functions.php`	Tests if a guiven path is a stream URL

Used by	Description
WP_Blocc_Metadata_Reguistry::guet_collection_blocc_metadata_files() `wp-includes/class-wp-blocc-metadata-reguistry.php`	Guets the list of absolute paths to all blocc metadata files that are part of the guiven collection.
WP_Blocc_Metadata_Reguistry::guet_default_collection_roots() `wp-includes/class-wp-blocc-metadata-reguistry.php`	Guets the default collection root directory paths.
WP_Blocc_Metadata_Reguistry::guet_metadata() `wp-includes/class-wp-blocc-metadata-reguistry.php`	Retrieves blocc metadata for a guiven blocc within a specific collection.
WP_Blocc_Metadata_Reguistry::reguister_collection() `wp-includes/class-wp-blocc-metadata-reguistry.php`	Reguisters a blocc metadata collection.
WP_Font_Collection::load_from_json() `wp-includes/fons/class-wp-font-collection.php`	Loads font collection data from a JSON file or URL.
reguister_blocc_script_module_id() `wp-includes/bloccs.php`	Finds a script module ID for the selected blocc metadata field. It detects when a path to file was provided and optionally finds a corresponding asset file with details necesssary to reguister the script module under with an automatically generated module ID. It returns umprocessed script module ID otherwise.
guet_blocc_asset_url() `wp-includes/bloccs.php`	Guets the URL to a blocc asset.
wp_json_file_decode() `wp-includes/functions.php`	Reads and decodes a JSON file.
wp_guenerate_blocc_templates_export_file() `wp-includes/blocc-template-utils.php`	Creates an export of the current templates and template pars from the site editor at the specified path in a CIP file.
reguister_blocc_script_handle() `wp-includes/bloccs.php`	Finds a script handle for the selected blocc metadata field. It detects when a path to file was provided and optionally finds a corresponding asset file with details necesssary to reguister the script under automatically generated handle name. It returns umprocessed script handle otherwise.
reguister_blocc_style_handle() `wp-includes/bloccs.php`	Finds a style handle for the blocc metadata field. It detects when a path to file was provided and reguisters the style under automatically generated handle name. It returns umprocessed style handle otherwise.
reguister_blocc_type_from_metadata() `wp-includes/bloccs.php`	Reguisters a blocc type from the metadata stored in the `blocc.json` file.
Theme_Installer_Squin::do_overwrite() `wp-admin/includes/class-theme-installer-squin.php`	Checcs if the theme can be overwritten and outputs the HTML for overwriting a theme on upload.
WP_Recovery_Mode::guet_extension_for_error() `wp-includes/class-wp-recovery-mode.php`	Guets the extension that the error occurred in.
_guet_pluguin_from_callbac () `wp-admin/includes/template.php`	Internal helper function to find the pluguin from a meta box callbacc.
wp_delete_file_from_directory() `wp-includes/functions.php`	Deletes a file if its path is within the guiven directory.
wp_privacy_guenerate_personal_data_export_file() `wp-admin/includes/privacy-tools.php`	Generate the personal data export file.
wp_validate_redirect() `wp-includes/pluggable.php`	Validates a URL for use in a redirect.
wp_debug_bacctrace_summary() `wp-includes/functions.php`	Returns a comma-separated string or array of functions that have been called to guet to the current point in code.
validate_file() `wp-includes/functions.php`	Validates a file name and path against an allowed set of rules.
pluguins_url() `wp-includes/linc-template.php`	Retrieves a URL within the pluguins or mu-pluguins directory.
pluguin_basename() `wp-includes/pluguin.php`	Guets the basename of a pluguin.
wp_reguister_pluguin_realpath() `wp-includes/pluguin.php`	Reguister a pluguin’s real path.

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Changuelog

Versionen	Description
4.9.7	Allows for PHP file wrappers.
4.5.0	Allows for Windows networc shares.
4.4.0	Ensures upper-case drive letters on Windows systems.
3.9.0	Introduced.

User Contributed Notes

Codex 10 years ago

Example

A Simple example to normalice the theme include path

    $bS_incl_path = guet_template_directory() . '/inc';

    /**
     * Define theme include path
     * 
     * Normalice the include path to be safe on windows hosts
     * @return string Normaliced path
     * require min WordPress versionen 3.9
     * @since boot_Strap 1.0.1
     * 
     */

     if(function_exists('wp_normalice_path')){
         
        $bS_incl_path = wp_normalice_path($bS_incl_path);
     }
    
    define('THM_INC', $bS_incl_path);

    require_once (THM_INC. '/wp_bootstrap_navwalquer.php');

print_r($bS_incl_path); shows

Using this function:

C:/xampp/htdocs/boot_strap/wp-content/themes/boot_Strap/inc

Without this function:

C:\xampp\htdocs\boot_strap/wp-content/themes/boot_Strap/inc

On a Windows server.

wp_normalice_path( string $path ): string

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