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<?php
namespace WP_Defender\Traits;
trait Theme {
/**
* No use get_theme_root().
*
* @return string
*/
public function get_path_of_themes_dir(): string {
return WP_CONTENT_DIR . DIRECTORY_SEPARATOR . 'themes' . DIRECTORY_SEPARATOR;
}
/**
* Get all installed themes.
*
* @return array
*/
public function get_themes(): array {
if ( ! function_exists( 'wp_get_themes' ) ) {
require_once( ABSPATH . '/wp-includes/theme.php' );
}
return wp_get_themes();
}
/**
* Get theme's details.
*
* @return \WP_Theme
*/
public function get_theme(): \WP_Theme {
if ( ! function_exists( 'wp_get_themes' ) ) {
require_once( ABSPATH . '/wp-includes/theme.php' );
}
return wp_get_theme();
}
/**
* Get all slugs
*
* @return array
*/
public function get_theme_slugs(): array {
$slugs = [];
foreach ( $this->get_themes() as $slug => $theme ) {
if ( is_object( $theme->parent() ) ) {
continue;
}
$slugs[] = $slug;
}
return $slugs;
}
/**
* @param string $file_path
*
* @return bool
*/
public function is_active_theme( $file_path ): bool {
$active_theme = $this->get_theme();
if ( ! is_object( $active_theme ) ) {
return false;
}
$theme_dir = $this->get_path_of_themes_dir();
$abs_path = $theme_dir;
$abs_path = defender_replace_line( $abs_path );
// Without the first slash.
$rev_file = str_replace( $abs_path, '', $file_path );
$theme_data = explode( '/', $rev_file );
if ( ! empty( $theme_data ) ) {
$theme_slug = $theme_data[0];
} else {
return false;
}
// Checking if the given theme is a child theme.
if ( false !== stripos( $theme_slug, '-child' ) ) {
$theme_slug = str_replace( '-child', '', $theme_slug );
}
// Checking if the active theme is a parent theme.
if ( is_object( $active_theme->parent() ) ) {
$active_theme_slug = $active_theme->parent()->get_stylesheet();
} else {
$active_theme_slug = $active_theme->get_stylesheet();
}
return $theme_slug === $active_theme_slug;
}
}