🔥 Remove deprecated code

See #32

Author: MatzeKitt

impressum.php

@@ -52,7 +52,7 @@
  * @param	string	$class_name The class name of the auto-loaded class
  */
 \spl_autoload_register( static function( $class_name ): void {
-	if ( \strpos( $class_name, __NAMESPACE__ . '\\' ) !== 0 ) {
+	if ( ! \str_starts_with( $class_name, __NAMESPACE__ . '\\' ) ) {
 		return;
 	}
 
@@ -75,7 +75,4 @@
 	}
 } );
 
-// deprecated, don't use anymore
-if ( ! \defined( 'IMPRESSUM_BASE' ) ) \define( 'IMPRESSUM_BASE', \plugin_basename( __FILE__ ) );
-
 Impressum::get_instance()->init();

inc/class-admin-fields.php

@@ -240,27 +240,6 @@ public function phone( array $args ): void {
 		}
 	}
 
-	/**
-	 * Press Law Checkbox field callback.
-	 * 
-	 * @deprecated	2.2.0 Use epiphyt\Impressum\Admin_Fields::checkbox() instead
-	 * 
-	 * @param	array	$args The field arguments
-	 */
-	public function press_law_checkbox( array $args ): void {
-		\_doing_it_wrong(
-			__METHOD__,
-			\sprintf(
-				/* translators: alternative method */
-				\esc_html__( 'Use %s instead', 'impressum' ),
-				'epiphyt\Impressum\Admin_Fields::checkbox()'
-			),
-			'2.2.0'
-		);
-		
-		self::checkbox( $args );
-	}
-	
 	/**
 	 * Select callback.
 	 * 

inc/class-admin.php

@@ -21,11 +21,6 @@ class Admin {
 	 */
 	private static bool $disabled_notice = false;
 
-	/**
-	 * @var		string The full path to the main plugin file
-	 */
-	public string $plugin_file = \EPI_IMPRESSUM_FILE;
-	
 	/**
 	 * Initialize the admin functions.
 	 */
@@ -591,29 +586,6 @@ public function register_plus_tab( array $tabs ): array {
 		return $tabs;
 	}
 
-	/**
-	 * Set the plugin file.
-	 * 
-	 * @deprecated	2.1.0 Use \EPI_IMPRESSUM_PLUS_FILE instead
-	 * 
-	 * @param	string	$file The path to the file
-	 */
-	public function set_plugin_file( string $file ): void {
-		\_doing_it_wrong(
-			__METHOD__,
-			\sprintf(
-				/* translators: alternative method */
-				\esc_html__( 'Use %s instead', 'impressum' ),
-				'EPI_IMPRESSUM_FILE'
-			),
-			'2.1.0'
-		);
-		
-		if ( \file_exists( $file ) ) {
-			$this->plugin_file = $file;
-		}
-	}
-	
 	/**
 	 * Updated option to reset the dismiss of the imprint validation notice.
 	 */

inc/class-impressum.php

@@ -33,11 +33,6 @@ class Impressum {
 	 */
 	protected array $legal_entities = [];
 
-	/**
-	 * @var		string The full path to the main plugin file
-	 */
-	public string $plugin_file = \EPI_IMPRESSUM_FILE;
-	
 	/**
 	 * @var		array All settings fields.
 	 */
@@ -664,29 +659,6 @@ public function load_textdomain(): void {
 		$this->legal_entities = \apply_filters( 'impressum_legal_entity_after_sort', $this->legal_entities );
 	}
 
-	/**
-	 * Set the plugin file.
-	 * 
-	 * @deprecated	2.1.0 Use \EPI_IMPRESSUM_FILE instead
-	 * 
-	 * @param	string	$file The path to the file
-	 */
-	public function set_plugin_file( string $file ): void {
-		\_doing_it_wrong(
-			__METHOD__,
-			\sprintf(
-				/* translators: alternative method */
-				\esc_html__( 'Use %s instead', 'impressum' ),
-				'EPI_IMPRESSUM_FILE'
-			),
-			'2.1.0'
-		);
-		
-		if ( \file_exists( $file ) ) {
-			$this->plugin_file = $file;
-		}
-	}
-	
 	/**
 	 * Activate the twice-daily cron.
 	 *