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File Editor: Add support for more than one sub-directory level.

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The theme and plugin editors now list all files in the selected theme or plugin, recursing through subdirectories as necessary.

Props WraithKenny, schlessera, chsxf, MikeHansenMe, Daedalon, valendesigns, westonruter, pento.
Fixes #6531.


Built from https://develop.svn.wordpress.org/trunk@41806


git-svn-id: http://core.svn.wordpress.org/trunk@41640 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Gary Pendergast 2017-10-10 05:34:49 +00:00
parent 1a22fb3b60
commit 58db3cb54e
5 changed files with 105 additions and 51 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
wp-admin/includes/file.php
View File

@ -120,35 +120,53 @@ function get_home_path() {
* The depth of the recursiveness can be controlled by the $levels param.
*
* @since 2.6.0
* @since 4.9.0 Added the `$exclusions` parameter.
*
* @param string $folder Optional. Full path to folder. Default empty.
* @param int $levels Optional. Levels of folders to follow, Default 100 (PHP Loop limit).
* @param array $exclusions Optional. List of folders and files to skip.
* @return bool|array False on failure, Else array of files
*/
function list_files( $folder = '', $levels = 100 ) {
if ( empty($folder) )
function list_files( $folder = '', $levels = 100, $exclusions = array() ) {
if ( empty( $folder ) ) {
return false;
}
if ( ! $levels )
$folder = trailingslashit( $folder );
if ( ! $levels ) {
return false;
}
$files = array();
if ( $dir = @opendir( $folder ) ) {
while (($file = readdir( $dir ) ) !== false ) {
if ( in_array($file, array('.', '..') ) )
$dir = @opendir( $folder );
if ( $dir ) {
while ( ( $file = readdir( $dir ) ) !== false ) {
// Skip current and parent folder links.
if ( in_array( $file, array( '.', '..' ), true ) ) {
continue;
if ( is_dir( $folder . '/' . $file ) ) {
$files2 = list_files( $folder . '/' . $file, $levels - 1);
if ( $files2 )
}
// Skip hidden and excluded files.
if ( '.' === $file[0] || in_array( $file, $exclusions, true ) ) {
continue;
}
if ( is_dir( $folder . $file ) ) {
$files2 = list_files( $folder . $file, $levels - 1 );
if ( $files2 ) {
$files = array_merge($files, $files2 );
else
$files[] = $folder . '/' . $file . '/';
} else {
$files[] = $folder . $file . '/';
}
} else {
$files[] = $folder . '/' . $file;
$files[] = $folder . $file;
}
}
}
@closedir( $dir );
return $files;
}

60
wp-admin/includes/plugin.php
View File

@ -190,35 +190,43 @@ function _get_plugin_data_markup_translate( $plugin_file, $plugin_data, $markup
* @param string $plugin Path to the main plugin file from plugins directory.
* @return array List of files relative to the plugin root.
*/
function get_plugin_files($plugin) {
function get_plugin_files( $plugin ) {
$plugin_file = WP_PLUGIN_DIR . '/' . $plugin;
$dir = dirname($plugin_file);
$plugin_files = array($plugin);
if ( is_dir($dir) && $dir != WP_PLUGIN_DIR ) {
$plugins_dir = @ opendir( $dir );
if ( $plugins_dir ) {
while (($file = readdir( $plugins_dir ) ) !== false ) {
if ( substr($file, 0, 1) == '.' )
continue;
if ( is_dir( $dir . '/' . $file ) ) {
$plugins_subdir = @ opendir( $dir . '/' . $file );
if ( $plugins_subdir ) {
while (($subfile = readdir( $plugins_subdir ) ) !== false ) {
if ( substr($subfile, 0, 1) == '.' )
continue;
$plugin_files[] = plugin_basename("$dir/$file/$subfile");
}
@closedir( $plugins_subdir );
}
} else {
if ( plugin_basename("$dir/$file") != $plugin )
$plugin_files[] = plugin_basename("$dir/$file");
}
}
@closedir( $plugins_dir );
}
$dir = dirname( $plugin_file );
$data = get_plugin_data( $plugin_file );
$label = isset( $data['Version'] )
? sanitize_key( 'files_' . $plugin . '-' . $data['Version'] )
: sanitize_key( 'files_' . $plugin );
$transient_key = substr( $label, 0, 29 ) . md5( $label );
$plugin_files = get_transient( $transient_key );
if ( false !== $plugin_files ) {
return $plugin_files;
}
$plugin_files = array( plugin_basename( $plugin_file ) );
if ( is_dir( $dir ) && WP_PLUGIN_DIR !== $dir ) {
/**
* Filters the array of excluded directories and files while scanning the folder.
*
* @since 4.9.0
*
* @param array $exclusions Array of excluded directories and files.
*/
$exclusions = (array) apply_filters( 'plugin_files_exclusions', array( 'CVS', 'node_modules', 'vendor', 'bower_components' ) );
$list_files = list_files( $dir, 100, $exclusions );
$list_files = array_map( 'plugin_basename', $list_files );
$plugin_files = array_merge( $plugin_files, $list_files );
$plugin_files = array_values( array_unique( $plugin_files ) );
}
set_transient( $transient_key, $plugin_files, HOUR_IN_SECONDS );
return $plugin_files;
}

6
wp-admin/theme-editor.php
View File

@ -75,16 +75,16 @@ $file_types = wp_get_theme_file_editable_extensions( $theme );
foreach ( $file_types as $type ) {
switch ( $type ) {
case 'php':
$allowed_files += $theme->get_files( 'php', 1 );
$allowed_files += $theme->get_files( 'php', -1 );
$has_templates = ! empty( $allowed_files );
break;
case 'css':
$style_files = $theme->get_files( 'css' );
$style_files = $theme->get_files( 'css', -1 );
$allowed_files['style.css'] = $style_files['style.css'];
$allowed_files += $style_files;
break;
default:
$allowed_files += $theme->get_files( $type );
$allowed_files += $theme->get_files( $type, -1 );
break;
}
}

46
wp-includes/class-wp-theme.php
View File

@ -981,13 +981,38 @@ final class WP_Theme implements ArrayAccess {
* @param int $depth Optional. How deep to search for files. Defaults to a flat scan (0 depth). -1 depth is infinite.
* @param bool $search_parent Optional. Whether to return parent files. Defaults to false.
* @return array Array of files, keyed by the path to the file relative to the theme's directory, with the values
* being absolute paths.
* being absolute paths.
*/
public function get_files( $type = null, $depth = 0, $search_parent = false ) {
$files = (array) self::scandir( $this->get_stylesheet_directory(), $type, $depth );
// get and cache all theme files to start with.
$label = sanitize_key( 'files_' . $this->cache_hash . '-' . $this->get( 'Version' ) );
$transient_key = substr( $label, 0, 29 ) . md5( $label );
if ( $search_parent && $this->parent() )
$files += (array) self::scandir( $this->get_template_directory(), $type, $depth );
$all_files = get_transient( $transient_key );
if ( false === $all_files ) {
$all_files = (array) self::scandir( $this->get_stylesheet_directory(), null, -1 );
if ( $search_parent && $this->parent() ) {
$all_files += (array) self::scandir( $this->get_template_directory(), null, -1 );
}
set_transient( $transient_key, $all_files, HOUR_IN_SECONDS );
}
// Filter $all_files by $type & $depth.
$files = array();
if ( $type ) {
$type = (array) $type;
$_extensions = implode( '|', $type );
}
foreach ( $all_files as $key => $file ) {
if ( $depth >= 0 && substr_count( $key, '/' ) > $depth ) {
continue; // Filter by depth.
}
if ( ! $type || preg_match( '~\.(' . $_extensions . ')$~', $file ) ) { // Filter by type.
$files[ $key ] = $file;
}
}
return $files;
}
@ -1107,8 +1132,9 @@ final class WP_Theme implements ArrayAccess {
* with `$relative_path`, with the values being absolute paths. False otherwise.
*/
private static function scandir( $path, $extensions = null, $depth = 0, $relative_path = '' ) {
if ( ! is_dir( $path ) )
if ( ! is_dir( $path ) ) {
return false;
}
if ( $extensions ) {
$extensions = (array) $extensions;
@ -1116,8 +1142,9 @@ final class WP_Theme implements ArrayAccess {
}
$relative_path = trailingslashit( $relative_path );
if ( '/' == $relative_path )
if ( '/' == $relative_path ) {
$relative_path = '';
}
$results = scandir( $path );
$files = array();
@ -1125,19 +1152,20 @@ final class WP_Theme implements ArrayAccess {
/**
* Filters the array of excluded directories and files while scanning theme folder.
*
* @since 4.7.4
* @since 4.7.4
*
* @param array $exclusions Array of excluded directories and files.
*/
$exclusions = (array) apply_filters( 'theme_scandir_exclusions', array( 'CVS', 'node_modules' ) );
$exclusions = (array) apply_filters( 'theme_scandir_exclusions', array( 'CVS', 'node_modules', 'vendor', 'bower_components' ) );
foreach ( $results as $result ) {
if ( '.' == $result[0] || in_array( $result, $exclusions, true ) ) {
continue;
}
if ( is_dir( $path . '/' . $result ) ) {
if ( ! $depth )
if ( ! $depth ) {
continue;
}
$found = self::scandir( $path . '/' . $result, $extensions, $depth - 1 , $relative_path . $result );
$files = array_merge_recursive( $files, $found );
} elseif ( ! $extensions || preg_match( '~\.(' . $_extensions . ')$~', $result ) ) {

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.9-beta1-41805';
$wp_version = '4.9-beta1-41806';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.