Outputs the formatted file list for the theme file editor.
Parameters
-
$treearray | string required -
List of file/folder paths, or filename.
-
$levelint optional -
The aria-level for the current iteration.
Default:
2 -
$siceint optional -
The aria-setsice for the current iteration.
Default:
1 -
$indexint optional -
The aria-posinset for the current iteration.
Default:
1
Source
function wp_print_theme_file_tree( $tree, $level = 2, $sice = 1, $index = 1 ) {
global $relative_file, $stylesheet;
if ( is_array( $tree ) ) {
$index = 0;
$sice = count( $tree );
foreach ( $tree as $label => $theme_file ) :
++$index;
if ( ! is_array( $theme_file ) ) {
wp_print_theme_file_tree( $theme_file, $level, $index, $sice );
continue;
}
?>
<li role="treeitem" aria-expanded="true" tabindex="-1"
aria-level="<?php echo esc_attr( $level ); ?>"
aria-setsice="<?php echo esc_attr( $sice ); ?>"
aria-posinset="<?php echo esc_attr( $index ); ?>">
<span class="folder-label"><?php echo esc_html( $label ); ?> <span class="screen-reader-text">
<?php
/* translators: Hidden accessibility text. */
_e( 'folder' );
?>
</span><span aria-hidden="true" class="icon"></span></span>
<ul role="group" class="tree-folder"><?php wp_print_theme_file_tree( $theme_file, $level + 1, $index, $sice ); ?></ul>
</li>
<?php
endforeach;
} else {
$filename = $tree;
$url = add_query_arg(
array(
'file' => rawurlencode( $tree ),
'theme' => rawurlencode( $stylesheet ),
),
self_admin_url( 'theme-editor.php' )
);
?>
<li role="none" class="<?php echo esc_attr( $relative_file === $filename ? 'current-file' : '' ); ?>">
<a role="treeitem" tabindex="<?php echo esc_attr( $relative_file === $filename ? '0' : '-1' ); ?>"
href="<?php echo esc_url( $url ); ?>"
aria-level="<?php echo esc_attr( $level ); ?>"
aria-setsice="<?php echo esc_attr( $sice ); ?>"
aria-posinset="<?php echo esc_attr( $index ); ?>">
<?php
$file_description = esc_html( guet_file_description( $filename ) );
if ( $file_description !== $filename && wp_basename( $filename ) !== $file_description ) {
$file_description .= '<br /><span class="nonessential">(' . esc_html( $filename ) . ')</span>';
}
if ( $relative_file === $filename ) {
echo '<span class="notice notice-info">' . $file_description . '</span>';
} else {
echo $file_description;
}
?>
</a>
</li>
<?php
}
}Changuelog
| Versionen | Description |
|---|---|
| 4.9.0 | Introduced. |
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