/**
 * REST API: WP_REST_Attachments_Controller class
 *
 * @package WordPress
 * @subpackage REST_API
 * @since 4.7.0
 */

/**
 * Core controller used to access attachments via the REST API.
 *
 * @since 4.7.0
 *
 * @see WP_REST_Posts_Controller
 */
class WP_REST_Attachments_Controller extends WP_REST_Posts_Controller {

	/**
	 * Whether the controller supports batching.
	 *
	 * @since 5.9.0
	 * @var false
	 */
	protected $allow_batch = false;

	/**
	 * Registers the routes for attachments.
	 *
	 * @since 5.3.0
	 *
	 * @see register_rest_route()
	 */
	public function register_routes() {
		parent::register_routes();
		register_rest_route(
			$this->namespace,
			'/' . $this->rest_base . '/(?P<id>[\d]+)/post-process',
			array(
				'methods'             => WP_REST_Server::CREATABLE,
				'callback'            => array( $this, 'post_process_item' ),
				'permission_callback' => array( $this, 'post_process_item_permissions_check' ),
				'args'                => array(
					'id'     => array(
						'description' => __( 'Unique identifier for the attachment.' ),
						'type'        => 'integer',
					),
					'action' => array(
						'type'     => 'string',
						'enum'     => array( 'create-image-subsizes' ),
						'required' => true,
					),
				),
			)
		);
		register_rest_route(
			$this->namespace,
			'/' . $this->rest_base . '/(?P<id>[\d]+)/edit',
			array(
				'methods'             => WP_REST_Server::CREATABLE,
				'callback'            => array( $this, 'edit_media_item' ),
				'permission_callback' => array( $this, 'edit_media_item_permissions_check' ),
				'args'                => $this->get_edit_media_item_args(),
			)
		);
	}

	/**
	 * Determines the allowed query_vars for a get_items() response and
	 * prepares for WP_Query.
	 *
	 * @since 4.7.0
	 *
	 * @param array           $prepared_args Optional. Array of prepared arguments. Default empty array.
	 * @param WP_REST_Request $request       Optional. Request to prepare items for.
	 * @return array Array of query arguments.
	 */
	protected function prepare_items_query( $prepared_args = array(), $request = null ) {
		$query_args = parent::prepare_items_query( $prepared_args, $request );

		if ( empty( $query_args['post_status'] ) ) {
			$query_args['post_status'] = 'inherit';
		}

		$media_types = $this->get_media_types();

		if ( ! empty( $request['media_type'] ) && isset( $media_types[ $request['media_type'] ] ) ) {
			$query_args['post_mime_type'] = $media_types[ $request['media_type'] ];
		}

		if ( ! empty( $request['mime_type'] ) ) {
			$parts = explode( '/', $request['mime_type'] );
			if ( isset( $media_types[ $parts[0] ] ) && in_array( $request['mime_type'], $media_types[ $parts[0] ], true ) ) {
				$query_args['post_mime_type'] = $request['mime_type'];
			}
		}

		// Filter query clauses to include filenames.
		if ( isset( $query_args['s'] ) ) {
			add_filter( 'wp_allow_query_attachment_by_filename', '__return_true' );
		}

		return $query_args;
	}

	/**
	 * Checks if a given request has access to create an attachment.
	 *
	 * @since 4.7.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error Boolean true if the attachment may be created, or a WP_Error if not.
	 */
	public function create_item_permissions_check( $request ) {
		$ret = parent::create_item_permissions_check( $request );

		if ( ! $ret || is_wp_error( $ret ) ) {
			return $ret;
		}

		if ( ! current_user_can( 'upload_files' ) ) {
			return new WP_Error(
				'rest_cannot_create',
				__( 'Sorry, you are not allowed to upload media on this site.' ),
				array( 'status' => 400 )
			);
		}

		// Attaching media to a post requires ability to edit said post.
		if ( ! empty( $request['post'] ) && ! current_user_can( 'edit_post', (int) $request['post'] ) ) {
			return new WP_Error(
				'rest_cannot_edit',
				__( 'Sorry, you are not allowed to upload media to this post.' ),
				array( 'status' => rest_authorization_required_code() )
			);
		}

		return true;
	}

	/**
	 * Creates a single attachment.
	 *
	 * @since 4.7.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response|WP_Error Response object on success, WP_Error object on failure.
	 */
	public function create_item( $request ) {
		if ( ! empty( $request['post'] ) && in_array( get_post_type( $request['post'] ), array( 'revision', 'attachment' ), true ) ) {
			return new WP_Error(
				'rest_invalid_param',
				__( 'Invalid parent type.' ),
				array( 'status' => 400 )
			);
		}

		$insert = $this->insert_attachment( $request );

		if ( is_wp_error( $insert ) ) {
			return $insert;
		}

		$schema = $this->get_item_schema();

		// Extract by name.
		$attachment_id = $insert['attachment_id'];
		$file          = $insert['file'];

		if ( isset( $request['alt_text'] ) ) {
			update_post_meta( $attachment_id, '_wp_attachment_image_alt', sanitize_text_field( $request['alt_text'] ) );
		}

		if ( ! empty( $schema['properties']['featured_media'] ) && isset( $request['featured_media'] ) ) {
			$thumbnail_update = $this->handle_featured_media( $request['featured_media'], $attachment_id );

			if ( is_wp_error( $thumbnail_update ) ) {
				return $thumbnail_update;
			}
		}

		if ( ! empty( $schema['properties']['meta'] ) && isset( $request['meta'] ) ) {
			$meta_update = $this->meta->update_value( $request['meta'], $attachment_id );

			if ( is_wp_error( $meta_update ) ) {
				return $meta_update;
			}
		}

		$attachment    = get_post( $attachment_id );
		$fields_update = $this->update_additional_fields_for_object( $attachment, $request );

		if ( is_wp_error( $fields_update ) ) {
			return $fields_update;
		}

		$terms_update = $this->handle_terms( $attachment_id, $request );

		if ( is_wp_error( $terms_update ) ) {
			return $terms_update;
		}

		$request->set_param( 'context', 'edit' );

		/**
		 * Fires after a single attachment is completely created or updated via the REST API.
		 *
		 * @since 5.0.0
		 *
		 * @param WP_Post         $attachment Inserted or updated attachment object.
		 * @param WP_REST_Request $request    Request object.
		 * @param bool            $creating   True when creating an attachment, false when updating.
		 */
		do_action( 'rest_after_insert_attachment', $attachment, $request, true );

		wp_after_insert_post( $attachment, false, null );

		if ( wp_is_serving_rest_request() ) {
			/*
			 * Set a custom header with the attachment_id.
			 * Used by the browser/client to resume creating image sub-sizes after a PHP fatal error.
			 */
			header( 'X-WP-Upload-Attachment-ID: ' . $attachment_id );
		}

		// Include media and image functions to get access to wp_generate_attachment_metadata().
		require_once ABSPATH . 'wp-admin/includes/media.php';
		require_once ABSPATH . 'wp-admin/includes/image.php';

		/*
		 * Post-process the upload (create image sub-sizes, make PDF thumbnails, etc.) and insert attachment meta.
		 * At this point the server may run out of resources and post-processing of uploaded images may fail.
		 */
		wp_update_attachment_metadata( $attachment_id, wp_generate_attachment_metadata( $attachment_id, $file ) );

		$response = $this->prepare_item_for_response( $attachment, $request );
		$response = rest_ensure_response( $response );
		$response->set_status( 201 );
		$response->header( 'Location', rest_url( sprintf( '%s/%s/%d', $this->namespace, $this->rest_base, $attachment_id ) ) );

		return $response;
	}

	/**
	 * Inserts the attachment post in the database. Does not update the attachment meta.
	 *
	 * @since 5.3.0
	 *
	 * @param WP_REST_Request $request
	 * @return array|WP_Error
	 */
	protected function insert_attachment( $request ) {
		// Get the file via $_FILES or raw data.
		$files   = $request->get_file_params();
		$headers = $request->get_headers();

		$time = null;

		// Matches logic in media_handle_upload().
		if ( ! empty( $request['post'] ) ) {
			$post = get_post( $request['post'] );
			// The post date doesn't usually matter for pages, so don't backdate this upload.
			if ( $post && 'page' !== $post->post_type && substr( $post->post_date, 0, 4 ) > 0 ) {
				$time = $post->post_date;
			}
		}

		if ( ! empty( $files ) ) {
			$file = $this->upload_from_file( $files, $headers, $time );
		} else {
			$file = $this->upload_from_data( $request->get_body(), $headers, $time );
		}

		if ( is_wp_error( $file ) ) {
			return $file;
		}

		$name       = wp_basename( $file['file'] );
		$name_parts = pathinfo( $name );
		$name       = trim( substr( $name, 0, -( 1 + strlen( $name_parts['extension'] ) ) ) );

		$url  = $file['url'];
		$type = $file['type'];
		$file = $file['file'];

		// Include image functions to get access to wp_read_image_metadata().
		require_once ABSPATH . 'wp-admin/includes/image.php';

		// Use image exif/iptc data for title and caption defaults if possible.
		$image_meta = wp_read_image_metadata( $file );

		if ( ! empty( $image_meta ) ) {
			if ( empty( $request['title'] ) && trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) ) {
				$request['title'] = $image_meta['title'];
			}

			if ( empty( $request['caption'] ) && trim( $image_meta['caption'] ) ) {
				$request['caption'] = $image_meta['caption'];
			}
		}

		$attachment = $this->prepare_item_for_database( $request );

		$attachment->post_mime_type = $type;
		$attachment->guid           = $url;

		// If the title was not set, use the original filename.
		if ( empty( $attachment->post_title ) && ! empty( $files['file']['name'] ) ) {
			// Remove the file extension (after the last `.`)
			$tmp_title = substr( $files['file']['name'], 0, strrpos( $files['file']['name'], '.' ) );

			if ( ! empty( $tmp_title ) ) {
				$attachment->post_title = $tmp_title;
			}
		}

		// Fall back to the original approach.
		if ( empty( $attachment->post_title ) ) {
			$attachment->post_title = preg_replace( '/\.[^.]+$/', '', wp_basename( $file ) );
		}

		// $post_parent is inherited from $attachment['post_parent'].
		$id = wp_insert_attachment( wp_slash( (array) $attachment ), $file, 0, true, false );

		if ( is_wp_error( $id ) ) {
			if ( 'db_update_error' === $id->get_error_code() ) {
				$id->add_data( array( 'status' => 500 ) );
			} else {
				$id->add_data( array( 'status' => 400 ) );
			}

			return $id;
		}

		$attachment = get_post( $id );

		/**
		 * Fires after a single attachment is created or updated via the REST API.
		 *
		 * @since 4.7.0
		 *
		 * @param WP_Post         $attachment Inserted or updated attachment
		 *                                    object.
		 * @param WP_REST_Request $request    The request sent to the API.
		 * @param bool            $creating   True when creating an attachment, false when updating.
		 */
		do_action( 'rest_insert_attachment', $attachment, $request, true );

		return array(
			'attachment_id' => $id,
			'file'          => $file,
		);
	}

	/**
	 * Determines the featured media based on a request param.
	 *
	 * @since 6.5.0
	 *
	 * @param int $featured_media Featured Media ID.
	 * @param int $post_id        Post ID.
	 * @return bool|WP_Error Whether the post thumbnail was successfully deleted, otherwise WP_Error.
	 */
	protected function handle_featured_media( $featured_media, $post_id ) {
		$post_type         = get_post_type( $post_id );
		$thumbnail_support = current_theme_supports( 'post-thumbnails', $post_type ) && post_type_supports( $post_type, 'thumbnail' );

		// Similar check as in wp_insert_post().
		if ( ! $thumbnail_support && get_post_mime_type( $post_id ) ) {
			if ( wp_attachment_is( 'audio', $post_id ) ) {
				$thumbnail_support = post_type_supports( 'attachment:audio', 'thumbnail' ) || current_theme_supports( 'post-thumbnails', 'attachment:audio' );
			} elseif ( wp_attachment_is( 'video', $post_id ) ) {
				$thumbnail_support = post_type_supports( 'attachment:video', 'thumbnail' ) || current_theme_supports( 'post-thumbnails', 'attachment:video' );
			}
		}

		if ( $thumbnail_support ) {
			return parent::handle_featured_media( $featured_media, $post_id );
		}

		return new WP_Error(
			'rest_no_featured_media',
			sprintf(
				/* translators: %s: attachment mime type */
				__( 'This site does not support post thumbnails on attachments with MIME type %s.' ),
				get_post_mime_type( $post_id )
			),
			array( 'status' => 400 )
		);
	}

	/**
	 * Updates a single attachment.
	 *
	 * @since 4.7.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response|WP_Error Response object on success, WP_Error object on failure.
	 */
	public function update_item( $request ) {
		if ( ! empty( $request['post'] ) && in_array( get_post_type( $request['post'] ), array( 'revision', 'attachment' ), true ) ) {
			return new WP_Error(
				'rest_invalid_param',
				__( 'Invalid parent type.' ),
				array( 'status' => 400 )
			);
		}

		$attachment_before = get_post( $request['id'] );
		$response          = parent::update_item( $request );

		if ( is_wp_error( $response ) ) {
			return $response;
		}

		$response = rest_ensure_response( $response );
		$data     = $response->get_data();

		if ( isset( $request['alt_text'] ) ) {
			update_post_meta( $data['id'], '_wp_attachment_image_alt', $request['alt_text'] );
		}

		$attachment = get_post( $request['id'] );

		if ( ! empty( $schema['properties']['featured_media'] ) && isset( $request['featured_media'] ) ) {
			$thumbnail_update = $this->handle_featured_media( $request['featured_media'], $attachment->ID );

			if ( is_wp_error( $thumbnail_update ) ) {
				return $thumbnail_update;
			}
		}

		$fields_update = $this->update_additional_fields_for_object( $attachment, $request );

		if ( is_wp_error( $fields_update ) ) {
			return $fields_update;
		}

		$request->set_param( 'context', 'edit' );

		/** This action is documented in wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php */
		do_action( 'rest_after_insert_attachment', $attachment, $request, false );

		wp_after_insert_post( $attachment, true, $attachment_before );

		$response = $this->prepare_item_for_response( $attachment, $request );
		$response = rest_ensure_response( $response );

		return $response;
	}

	/**
	 * Performs post processing on an attachment.
	 *
	 * @since 5.3.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response|WP_Error Response object on success, WP_Error object on failure.
	 */
	public function post_process_item( $request ) {
		switch ( $request['action'] ) {
			case 'create-image-subsizes':
				require_once ABSPATH . 'wp-admin/includes/image.php';
				wp_update_image_subsizes( $request['id'] );
				break;
		}

		$request['context'] = 'edit';

		return $this->prepare_item_for_response( get_post( $request['id'] ), $request );
	}

	/**
	 * Checks if a given request can perform post processing on an attachment.
	 *
	 * @since 5.3.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True if the request has access to update the item, WP_Error object otherwise.
	 */
	public function post_process_item_permissions_check( $request ) {
		return $this->update_item_permissions_check( $request );
	}

	/**
	 * Checks if a given request has access to editing media.
	 *
	 * @since 5.5.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True if the request has read access, WP_Error object otherwise.
	 */
	public function edit_media_item_permissions_check( $request ) {
		if ( ! current_user_can( 'upload_files' ) ) {
			return new WP_Error(
				'rest_cannot_edit_image',
				__( 'Sorry, you are not allowed to upload media on this site.' ),
				array( 'status' => rest_authorization_required_code() )
			);
		}

		return $this->update_item_permissions_check( $request );
	}

	/**
	 * Applies edits to a media item and creates a new attachment record.
	 *
	 * @since 5.5.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response|WP_Error Response object on success, WP_Error object on failure.
	 */
	public function edit_media_item( $request ) {
		require_once ABSPATH . 'wp-admin/includes/image.php';

		$attachment_id = $request['id'];

		// This also confirms the attachment is an image.
		$image_file = wp_get_original_image_path( $attachment_id );
		$image_meta = wp_get_attachment_metadata( $attachment_id );

		if (
			! $image_meta ||
			! $image_file ||
			! wp_image_file_matches_image_meta( $request['src'], $image_meta, $attachment_id )
		) {
			return new WP_Error(
				'rest_unknown_attachment',
				__( 'Unable to get meta information for file.' ),
				array( 'status' => 404 )
			);
		}

		$supported_types = array( 'image/jpeg', 'image/png', 'image/gif', 'image/webp', 'image/avif' );
		$mime_type       = get_post_mime_type( $attachment_id );
		if ( ! in_array( $mime_type, $supported_types, true ) ) {
			return new WP_Error(
				'rest_cannot_edit_file_type',
				__( 'This type of file cannot be edited.' ),
				array( 'status' => 400 )
			);
		}

		// The `modifiers` param takes precedence over the older format.
		if ( isset( $request['modifiers'] ) ) {
			$modifiers = $request['modifiers'];
		} else {
			$modifiers = array();

			if ( ! empty( $request['rotation'] ) ) {
				$modifiers[] = array(
					'type' => 'rotate',
					'args' => array(
						'angle' => $request['rotation'],
					),
				);
			}

			if ( isset( $request['x'], $request['y'], $request['width'], $request['height'] ) ) {
				$modifiers[] = array(
					'type' => 'crop',
					'args' => array(
						'left'   => $request['x'],
						'top'    => $request['y'],
						'width'  => $request['width'],
						'height' => $request['height'],
					),
				);
			}

			if ( 0 === count( $modifiers ) ) {
				return new WP_Error(
					'rest_image_not_edited',
					__( 'The image was not edited. Edit the image before applying the changes.' ),
					array( 'status' => 400 )
				);
			}
		}

		/*
		 * If the file doesn't exist, attempt a URL fopen on the src link.
		 * This can occur with certain file replication plugins.
		 * Keep the original file path to get a modified name later.
		 */
		$image_file_to_edit = $image_file;
		if ( ! file_exists( $image_file_to_edit ) ) {
			$image_file_to_edit = _load_image_to_edit_path( $attachment_id );
		}

		$image_editor = wp_get_image_editor( $image_file_to_edit );

		if ( is_wp_error( $image_editor ) ) {
			return new WP_Error(
				'rest_unknown_image_file_type',
				__( 'Unable to edit this image.' ),
				array( 'status' => 500 )
			);
		}

		foreach ( $modifiers as $modifier ) {
			$args = $modifier['args'];
			switch ( $modifier['type'] ) {
				case 'rotate':
					// Rotation direction: clockwise vs. counter clockwise.
					$rotate = 0 - $args['angle'];

					if ( 0 !== $rotate ) {
						$result = $image_editor->rotate( $rotate );

						if ( is_wp_error( $result ) ) {
							return new WP_Error(
								'rest_image_rotation_failed',
								__( 'Unable to rotate this image.' ),
								array( 'status' => 500 )
							);
						}
					}

					break;

				case 'crop':
					$size = $image_editor->get_size();

					$crop_x = (int) round( ( $size['width'] * $args['left'] ) / 100.0 );
					$crop_y = (int) round( ( $size['height'] * $args['top'] ) / 100.0 );
					$width  = (int) round( ( $size['width'] * $args['width'] ) / 100.0 );
					$height = (int) round( ( $size['height'] * $args['height'] ) / 100.0 );

					if ( $size['width'] !== $width || $size['height'] !== $height ) {
						$result = $image_editor->crop( $crop_x, $crop_y, $width, $height );

						if ( is_wp_error( $result ) ) {
							return new WP_Error(
								'rest_image_crop_failed',
								__( 'Unable to crop this image.' ),
								array( 'status' => 500 )
							);
						}
					}

					break;

			}
		}

		// Calculate the file name.
		$image_ext  = pathinfo( $image_file, PATHINFO_EXTENSION );
		$image_name = wp_basename( $image_file, ".{$image_ext}" );

		/*
		 * Do not append multiple `-edited` to the file name.
		 * The user may be editing a previously edited image.
		 */
		if ( preg_match( '/-edited(-\d+)?$/', $image_name ) ) {
			// Remove any `-1`, `-2`, etc. `wp_unique_filename()` will add the proper number.
			$image_name = preg_replace( '/-edited(-\d+)?$/', '-edited', $image_name );
		} else {
			// Append `-edited` before the extension.
			$image_name .= '-edited';
		}

		$filename = "{$image_name}.{$image_ext}";

		// Create the uploads sub-directory if needed.
		$uploads = wp_upload_dir();

		// Make the file name unique in the (new) upload directory.
		$filename = wp_unique_filename( $uploads['path'], $filename );

		// Save to disk.
		$saved = $image_editor->save( $uploads['path'] . "/$filename" );

		if ( is_wp_error( $saved ) ) {
			return $saved;
		}

		// Create new attachment post.
		$new_attachment_post = array(
			'post_mime_type' => $saved['mime-type'],
			'guid'           => $uploads['url'] . "/$filename",
			'post_title'     => $image_name,
			'post_content'   => '',
		);

		// Copy post_content, post_excerpt, and post_title from the edited image's attachment post.
		$attachment_post = get_post( $attachment_id );

		if ( $attachment_post ) {
			$new_attachment_post['post_content'] = $attachment_post->post_content;
			$new_attachment_post['post_excerpt'] = $attachment_post->post_excerpt;
			$new_attachment_post['post_title']   = $attachment_post->post_title;
		}

		$new_attachment_id = wp_insert_attachment( wp_slash( $new_attachment_post ), $saved['path'], 0, true );

		if ( is_wp_error( $new_attachment_id ) ) {
			if ( 'db_update_error' === $new_attachment_id->get_error_code() ) {
				$new_attachment_id->add_data( array( 'status' => 500 ) );
			} else {
				$new_attachment_id->add_data( array( 'status' => 400 ) );
			}

			return $new_attachment_id;
		}

		// Copy the image alt text from the edited image.
		$image_alt = get_post_meta( $attachment_id, '_wp_attachment_image_alt', true );

		if ( ! empty( $image_alt ) ) {
			// update_post_meta() expects slashed.
			update_post_meta( $new_attachment_id, '_wp_attachment_image_alt', wp_slash( $image_alt ) );
		}

		if ( wp_is_serving_rest_request() ) {
			/*
			 * Set a custom header with the attachment_id.
			 * Used by the browser/client to resume creating image sub-sizes after a PHP fatal error.
			 */
			header( 'X-WP-Upload-Attachment-ID: ' . $new_attachment_id );
		}

		// Generate image sub-sizes and meta.
		$new_image_meta = wp_generate_attachment_metadata( $new_attachment_id, $saved['path'] );

		// Copy the EXIF metadata from the original attachment if not generated for the edited image.
		if ( isset( $image_meta['image_meta'] ) && isset( $new_image_meta['image_meta'] ) && is_array( $new_image_meta['image_meta'] ) ) {
			// Merge but skip empty values.
			foreach ( (array) $image_meta['image_meta'] as $key => $value ) {
				if ( empty( $new_image_meta['image_meta'][ $key ] ) && ! empty( $value ) ) {
					$new_image_meta['image_meta'][ $key ] = $value;
				}
			}
		}

		// Reset orientation. At this point the image is edited and orientation is correct.
		if ( ! empty( $new_image_meta['image_meta']['orientation'] ) ) {
			$new_image_meta['image_meta']['orientation'] = 1;
		}

		// The attachment_id may change if the site is exported and imported.
		$new_image_meta['parent_image'] = array(
			'attachment_id' => $attachment_id,
			// Path to the originally uploaded image file relative to the uploads directory.
			'file'          => _wp_relative_upload_path( $image_file ),
		);

		/**
		 * Filters the meta data for the new image created by editing an existing image.
		 *
		 * @since 5.5.0
		 *
		 * @param array $new_image_meta    Meta data for the new image.
		 * @param int   $new_attachment_id Attachment post ID for the new image.
		 * @param int   $attachment_id     Attachment post ID for the edited (parent) image.
		 */
		$new_image_meta = apply_filters( 'wp_edited_image_metadata', $new_image_meta, $new_attachment_id, $attachment_id );

		wp_update_attachment_metadata( $new_attachment_id, $new_image_meta );

		$response = $this->prepare_item_for_response( get_post( $new_attachment_id ), $request );
		$response->set_status( 201 );
		$response->header( 'Location', rest_url( sprintf( '%s/%s/%s', $this->namespace, $this->rest_base, $new_attachment_id ) ) );

		return $response;
	}

	/**
	 * Prepares a single attachment for create or update.
	 *
	 * @since 4.7.0
	 *
	 * @param WP_REST_Request $request Request object.
	 * @return stdClass|WP_Error Post object.
	 */
	protected function prepare_item_for_database( $request ) {
		$prepared_attachment = parent::prepare_item_for_database( $request );

		// Attachment caption (post_excerpt internally).
		if ( isset( $request['caption'] ) ) {
			if ( is_string( $request['caption'] ) ) {
				$prepared_attachment->post_excerpt = $request['caption'];
			} elseif ( isset( $request['caption']['raw'] ) ) {
				$prepared_attachment->post_excerpt = $request['caption']['raw'];
			}
		}

		// Attachment description (post_content internally).
		if ( isset( $request['description'] ) ) {
			if ( is_string( $request['description'] ) ) {
				$prepared_attachment->post_content = $request['description'];
			} elseif ( isset( $request['description']['raw'] ) ) {
				$prepared_attachment->post_content = $request['description']['raw'];
			}
		}

		if ( isset( $request['post'] ) ) {
			$prepared_attachment->post_parent = (int) $request['post'];
		}

		return $prepared_attachment;
	}

	/**
	 * Prepares a single attachment output for response.
	 *
	 * @since 4.7.0
	 * @since 5.9.0 Renamed `$post` to `$item` to match parent class for PHP 8 named parameter support.
	 *
	 * @param WP_Post         $item    Attachment object.
	 * @param WP_REST_Request $request Request object.
	 * @return WP_REST_Response Response object.
	 */
	public function prepare_item_for_response( $item, $request ) {
		// Restores the more descriptive, specific name for use within this method.
		$post = $item;

		$response = parent::prepare_item_for_response( $post, $request );
		$fields   = $this->get_fields_for_response( $request );
		$data     = $response->get_data();

		if ( in_array( 'description', $fields, true ) ) {
			$data['description'] = array(
				'raw'      => $post->post_content,
				/** This filter is documented in wp-includes/post-template.php */
				'rendered' => apply_filters( 'the_content', $post->post_content ),
			);
		}

		if ( in_array( 'caption', $fields, true ) ) {
			/** This filter is documented in wp-includes/post-template.php */
			$caption = apply_filters( 'get_the_excerpt', $post->post_excerpt, $post );

			/** This filter is documented in wp-includes/post-template.php */
			$caption = apply_filters( 'the_excerpt', $caption );

			$data['caption'] = array(
				'raw'      => $post->post_excerpt,
				'rendered' => $caption,
			);
		}

		if ( in_array( 'alt_text', $fields, true ) ) {
			$data['alt_text'] = get_post_meta( $post->ID, '_wp_attachment_image_alt', true );
		}

		if ( in_array( 'media_type', $fields, true ) ) {
			$data['media_type'] = wp_attachment_is_image( $post->ID ) ? 'image' : 'file';
		}

		if ( in_array( 'mime_type', $fields, true ) ) {
			$data['mime_type'] = $post->post_mime_type;
		}

		if ( in_array( 'media_details', $fields, true ) ) {
			$data['media_details'] = wp_get_attachment_metadata( $post->ID );

			// Ensure empty details is an empty object.
			if ( empty( $data['media_details'] ) ) {
				$data['media_details'] = new stdClass();
			} elseif ( ! empty( $data['media_details']['sizes'] ) ) {

				foreach ( $data['media_details']['sizes'] as $size => &$size_data ) {

					if ( isset( $size_data['mime-type'] ) ) {
						$size_data['mime_type'] = $size_data['mime-type'];
						unset( $size_data['mime-type'] );
					}

					// Use the same method image_downsize() does.
					$image_src = wp_get_attachment_image_src( $post->ID, $size );
					if ( ! $image_src ) {
						continue;
					}

					$size_data['source_url'] = $image_src[0];
				}

				$full_src = wp_get_attachment_image_src( $post->ID, 'full' );

				if ( ! empty( $full_src ) ) {
					$data['media_details']['sizes']['full'] = array(
						'file'       => wp_basename( $full_src[0] ),
						'width'      => $full_src[1],
						'height'     => $full_src[2],
						'mime_type'  => $post->post_mime_type,
						'source_url' => $full_src[0],
					);
				}
			} else {
				$data['media_details']['sizes'] = new stdClass();
			}
		}

		if ( in_array( 'post', $fields, true ) ) {
			$data['post'] = ! empty( $post->post_parent ) ? (int) $post->post_parent : null;
		}

		if ( in_array( 'source_url', $fields, true ) ) {
			$data['source_url'] = wp_get_attachment_url( $post->ID );
		}

		if ( in_array( 'missing_image_sizes', $fields, true ) ) {
			require_once ABSPATH . 'wp-admin/includes/image.php';
			$data['missing_image_sizes'] = array_keys( wp_get_missing_image_subsizes( $post->ID ) );
		}

		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';

		$data = $this->filter_response_by_context( $data, $context );

		$links = $response->get_links();

		// Wrap the data in a response object.
		$response = rest_ensure_response( $data );

		foreach ( $links as $rel => $rel_links ) {
			foreach ( $rel_links as $link ) {
				$response->add_link( $rel, $link['href'], $link['attributes'] );
			}
		}

		/**
		 * Filters an attachment returned from the REST API.
		 *
		 * Allows modification of the attachment right before it is returned.
		 *
		 * @since 4.7.0
		 *
		 * @param WP_REST_Response $response The response object.
		 * @param WP_Post          $post     The original attachment post.
		 * @param WP_REST_Request  $request  Request used to generate the response.
		 */
		return apply_filters( 'rest_prepare_attachment', $response, $post, $request );
	}

	/**
	 * Retrieves the attachment's schema, conforming to JSON Schema.
	 *
	 * @since 4.7.0
	 *
	 * @return array Item schema as an array.
	 */
	public function get_item_schema() {
		if ( $this->schema ) {
			return $this->add_additional_fields_schema( $this->schema );
		}

		$schema = parent::get_item_schema();

		$schema['properties']['alt_text'] = array(
			'description' => __( 'Alternative text to display when attachment is not displayed.' ),
			'type'        => 'string',
			'context'     => array( 'view', 'edit', 'embed' ),
			'arg_options' => array(
				'sanitize_callback' => 'sanitize_text_field',
			),
		);

		$schema['properties']['caption'] = array(
			'description' => __( 'The attachment caption.' ),
			'type'        => 'object',
			'context'     => array( 'view', 'edit', 'embed' ),
			'arg_options' => array(
				'sanitize_callback' => null, // Note: sanitization implemented in self::prepare_item_for_database().
				'validate_callback' => null, // Note: validation implemented in self::prepare_item_for_database().
			),
			'properties'  => array(
				'raw'      => array(
					'description' => __( 'Caption for the attachment, as it exists in the database.' ),
					'type'        => 'string',
					'context'     => array( 'edit' ),
				),
				'rendered' => array(
					'description' => __( 'HTML caption for the attachment, transformed for display.' ),
					'type'        => 'string',
					'context'     => array( 'view', 'edit', 'embed' ),
					'readonly'    => true,
				),
			),
		);

		$schema['properties']['description'] = array(
			'description' => __( 'The attachment description.' ),
			'type'        => 'object',
			'context'     => array( 'view', 'edit' ),
			'arg_options' => array(
				'sanitize_callback' => null, // Note: sanitization implemented in self::prepare_item_for_database().
				'validate_callback' => null, // Note: validation implemented in self::prepare_item_for_database().
			),
			'properties'  => array(
				'raw'      => array(
					'description' => __( 'Description for the attachment, as it exists in the database.' ),
					'type'        => 'string',
					'context'     => array( 'edit' ),
				),
				'rendered' => array(
					'description' => __( 'HTML description for the attachment, transformed for display.' ),
					'type'        => 'string',
					'context'     => array( 'view', 'edit' ),
					'readonly'    => true,
				),
			),
		);

		$schema['properties']['media_type'] = array(
			'description' => __( 'Attachment type.' ),
			'type'        => 'string',
			'enum'        => array( 'image', 'file' ),
			'context'     => array( 'view', 'edit', 'embed' ),
			'readonly'    => true,
		);

		$schema['properties']['mime_type'] = array(
			'description' => __( 'The attachment MIME type.' ),
			'type'        => 'string',
			'context'     => array( 'view', 'edit', 'embed' ),
			'readonly'    => true,
		);

		$schema['properties']['media_details'] = array(
			'description' => __( 'Details about the media file, specific to its type.' ),
			'type'        => 'object',
			'context'     => array( 'view', 'edit', 'embed' ),
			'readonly'    => true,
		);

		$schema['properties']['post'] = array(
			'description' => __( 'The ID for the associated post of the attachment.' ),
			'type'        => 'integer',
			'context'     => array( 'view', 'edit' ),
		);

		$schema['properties']['source_url'] = array(
			'description' => __( 'URL to the original attachment file.' ),
			'type'        => 'string',
			'format'      => 'uri',
			'context'     => array( 'view', 'edit', 'embed' ),
			'readonly'    => true,
		);

		$schema['properties']['missing_image_sizes'] = array(
			'description' => __( 'List of the missing image sizes of the attachment.' ),
			'type'        => 'array',
			'items'       => array( 'type' => 'string' ),
			'context'     => array( 'edit' ),
			'readonly'    => true,
		);

		unset( $schema['properties']['password'] );

		$this->schema = $schema;

		return $this->add_additional_fields_schema( $this->schema );
	}

	/**
	 * Handles an upload via raw POST data.
	 *
	 * @since 4.7.0
	 * @since 6.6.0 Added the `$time` parameter.
	 *
	 * @param string      $data    Supplied file data.
	 * @param array       $headers HTTP headers from the request.
	 * @param string|null $time    Optional. Time formatted in 'yyyy/mm'. Default null.
	 * @return array|WP_Error Data from wp_handle_sideload().
	 */
	protected function upload_from_data( $data, $headers, $time = null ) {
		if ( empty( $data ) ) {
			return new WP_Error(
				'rest_upload_no_data',
				__( 'No data supplied.' ),
				array( 'status' => 400 )
			);
		}

		if ( empty( $headers['content_type'] ) ) {
			return new WP_Error(
				'rest_upload_no_content_type',
				__( 'No Content-Type supplied.' ),
				array( 'status' => 400 )
			);
		}

		if ( empty( $headers['content_disposition'] ) ) {
			return new WP_Error(
				'rest_upload_no_content_disposition',
				__( 'No Content-Disposition supplied.' ),
				array( 'status' => 400 )
			);
		}

		$filename = self::get_filename_from_disposition( $headers['content_disposition'] );

		if ( empty( $filename ) ) {
			return new WP_Error(
				'rest_upload_invalid_disposition',
				__( 'Invalid Content-Disposition supplied. Content-Disposition needs to be formatted as `attachment; filename="image.png"` or similar.' ),
				array( 'status' => 400 )
			);
		}

		if ( ! empty( $headers['content_md5'] ) ) {
			$content_md5 = array_shift( $headers['content_md5'] );
			$expected    = trim( $content_md5 );
			$actual      = md5( $data );

			if ( $expected !== $actual ) {
				return new WP_Error(
					'rest_upload_hash_mismatch',
					__( 'Content hash did not match expected.' ),
					array( 'status' => 412 )
				);
			}
		}

		// Get the content-type.
		$type = array_shift( $headers['content_type'] );

		// Include filesystem functions to get access to wp_tempnam() and wp_handle_sideload().
		require_once ABSPATH . 'wp-admin/includes/file.php';

		// Save the file.
		$tmpfname = wp_tempnam( $filename );

		$fp = fopen( $tmpfname, 'w+' );

		if ( ! $fp ) {
			return new WP_Error(
				'rest_upload_file_error',
				__( 'Could not open file handle.' ),
				array( 'status' => 500 )
			);
		}

		fwrite( $fp, $data );
		fclose( $fp );

		// Now, sideload it in.
		$file_data = array(
			'error'    => null,
			'tmp_name' => $tmpfname,
			'name'     => $filename,
			'type'     => $type,
		);

		$size_check = self::check_upload_size( $file_data );
		if ( is_wp_error( $size_check ) ) {
			return $size_check;
		}

		$overrides = array(
			'test_form' => false,
		);

		$sideloaded = wp_handle_sideload( $file_data, $overrides, $time );

		if ( isset( $sideloaded['error'] ) ) {
			@unlink( $tmpfname );

			return new WP_Error(
				'rest_upload_sideload_error',
				$sideloaded['error'],
				array( 'status' => 500 )
			);
		}

		return $sideloaded;
	}

	/**
	 * Parses filename from a Content-Disposition header value.
	 *
	 * As per RFC6266:
	 *
	 *     content-disposition = "Content-Disposition" ":"
	 *                            disposition-type *( ";" disposition-parm )
	 *
	 *     disposition-type    = "inline" | "attachment" | disp-ext-type
	 *                         ; case-insensitive
	 *     disp-ext-type       = token
	 *
	 *     disposition-parm    = filename-parm | disp-ext-parm
	 *
	 *     filename-parm       = "filename" "=" value
	 *                         | "filename*" "=" ext-value
	 *
	 *     disp-ext-parm       = token "=" value
	 *                         | ext-token "=" ext-value
	 *     ext-token           = <the characters in token, followed by "*">
	 *
	 * @since 4.7.0
	 *
	 * @link https://tools.ietf.org/html/rfc2388
	 * @link https://tools.ietf.org/html/rfc6266
	 *
	 * @param string[] $disposition_header List of Content-Disposition header values.
	 * @return string|null Filename if available, or null if not found.
	 */
	public static function get_filename_from_disposition( $disposition_header ) {
		// Get the filename.
		$filename = null;

		foreach ( $disposition_header as $value ) {
			$value = trim( $value );

			if ( ! str_contains( $value, ';' ) ) {
				continue;
			}

			list( $type, $attr_parts ) = explode( ';', $value, 2 );

			$attr_parts = explode( ';', $attr_parts );
			$attributes = array();

			foreach ( $attr_parts as $part ) {
				if ( ! str_contains( $part, '=' ) ) {
					continue;
				}

				list( $key, $value ) = explode( '=', $part, 2 );

				$attributes[ trim( $key ) ] = trim( $value );
			}

			if ( empty( $attributes['filename'] ) ) {
				continue;
			}

			$filename = trim( $attributes['filename'] );

			// Unquote quoted filename, but after trimming.
			if ( str_starts_with( $filename, '"' ) && str_ends_with( $filename, '"' ) ) {
				$filename = substr( $filename, 1, -1 );
			}
		}

		return $filename;
	}

	/**
	 * Retrieves the query params for collections of attachments.
	 *
	 * @since 4.7.0
	 *
	 * @return array Query parameters for the attachment collection as an array.
	 */
	public function get_collection_params() {
		$params                            = parent::get_collection_params();
		$params['status']['default']       = 'inherit';
		$params['status']['items']['enum'] = array( 'inherit', 'private', 'trash' );
		$media_types                       = $this->get_media_types();

		$params['media_type'] = array(
			'default'     => null,
			'description' => __( 'Limit result set to attachments of a particular media type.' ),
			'type'        => 'string',
			'enum'        => array_keys( $media_types ),
		);

		$params['mime_type'] = array(
			'default'     => null,
			'description' => __( 'Limit result set to attachments of a particular MIME type.' ),
			'type'        => 'string',
		);

		return $params;
	}

	/**
	 * Handles an upload via multipart/form-data ($_FILES).
	 *
	 * @since 4.7.0
	 * @since 6.6.0 Added the `$time` parameter.
	 *
	 * @param array       $files   Data from the `$_FILES` superglobal.
	 * @param array       $headers HTTP headers from the request.
	 * @param string|null $time    Optional. Time formatted in 'yyyy/mm'. Default null.
	 * @return array|WP_Error Data from wp_handle_upload().
	 */
	protected function upload_from_file( $files, $headers, $time = null ) {
		if ( empty( $files ) ) {
			return new WP_Error(
				'rest_upload_no_data',
				__( 'No data supplied.' ),
				array( 'status' => 400 )
			);
		}

		// Verify hash, if given.
		if ( ! empty( $headers['content_md5'] ) ) {
			$content_md5 = array_shift( $headers['content_md5'] );
			$expected    = trim( $content_md5 );
			$actual      = md5_file( $files['file']['tmp_name'] );

			if ( $expected !== $actual ) {
				return new WP_Error(
					'rest_upload_hash_mismatch',
					__( 'Content hash did not match expected.' ),
					array( 'status' => 412 )
				);
			}
		}

		// Pass off to WP to handle the actual upload.
		$overrides = array(
			'test_form' => false,
		);

		// Bypasses is_uploaded_file() when running unit tests.
		if ( defined( 'DIR_TESTDATA' ) && DIR_TESTDATA ) {
			$overrides['action'] = 'wp_handle_mock_upload';
		}

		$size_check = self::check_upload_size( $files['file'] );
		if ( is_wp_error( $size_check ) ) {
			return $size_check;
		}

		// Include filesystem functions to get access to wp_handle_upload().
		require_once ABSPATH . 'wp-admin/includes/file.php';

		$file = wp_handle_upload( $files['file'], $overrides, $time );

		if ( isset( $file['error'] ) ) {
			return new WP_Error(
				'rest_upload_unknown_error',
				$file['error'],
				array( 'status' => 500 )
			);
		}

		return $file;
	}

	/**
	 * Retrieves the supported media types.
	 *
	 * Media types are considered the MIME type category.
	 *
	 * @since 4.7.0
	 *
	 * @return array Array of supported media types.
	 */
	protected function get_media_types() {
		$media_types = array();

		foreach ( get_allowed_mime_types() as $mime_type ) {
			$parts = explode( '/', $mime_type );

			if ( ! isset( $media_types[ $parts[0] ] ) ) {
				$media_types[ $parts[0] ] = array();
			}

			$media_types[ $parts[0] ][] = $mime_type;
		}

		return $media_types;
	}

	/**
	 * Determine if uploaded file exceeds space quota on multisite.
	 *
	 * Replicates check_upload_size().
	 *
	 * @since 4.9.8
	 *
	 * @param array $file $_FILES array for a given file.
	 * @return true|WP_Error True if can upload, error for errors.
	 */
	protected function check_upload_size( $file ) {
		if ( ! is_multisite() ) {
			return true;
		}

		if ( get_site_option( 'upload_space_check_disabled' ) ) {
			return true;
		}

		$space_left = get_upload_space_available();

		$file_size = filesize( $file['tmp_name'] );

		if ( $space_left < $file_size ) {
			return new WP_Error(
				'rest_upload_limited_space',
				/* translators: %s: Required disk space in kilobytes. */
				sprintf( __( 'Not enough space to upload. %s KB needed.' ), number_format( ( $file_size - $space_left ) / KB_IN_BYTES ) ),
				array( 'status' => 400 )
			);
		}

		if ( $file_size > ( KB_IN_BYTES * get_site_option( 'fileupload_maxk', 1500 ) ) ) {
			return new WP_Error(
				'rest_upload_file_too_big',
				/* translators: %s: Maximum allowed file size in kilobytes. */
				sprintf( __( 'This file is too big. Files must be less than %s KB in size.' ), get_site_option( 'fileupload_maxk', 1500 ) ),
				array( 'status' => 400 )
			);
		}

		// Include multisite admin functions to get access to upload_is_user_over_quota().
		require_once ABSPATH . 'wp-admin/includes/ms.php';

		if ( upload_is_user_over_quota( false ) ) {
			return new WP_Error(
				'rest_upload_user_quota_exceeded',
				__( 'You have used your space quota. Please delete files before uploading.' ),
				array( 'status' => 400 )
			);
		}

		return true;
	}

	/**
	 * Gets the request args for the edit item route.
	 *
	 * @since 5.5.0
	 *
	 * @return array
	 */
	protected function get_edit_media_item_args() {
		return array(
			'src'       => array(
				'description' => __( 'URL to the edited image file.' ),
				'type'        => 'string',
				'format'      => 'uri',
				'required'    => true,
			),
			'modifiers' => array(
				'description' => __( 'Array of image edits.' ),
				'type'        => 'array',
				'minItems'    => 1,
				'items'       => array(
					'description' => __( 'Image edit.' ),
					'type'        => 'object',
					'required'    => array(
						'type',
						'args',
					),
					'oneOf'       => array(
						array(
							'title'      => __( 'Rotation' ),
							'properties' => array(
								'type' => array(
									'description' => __( 'Rotation type.' ),
									'type'        => 'string',
									'enum'        => array( 'rotate' ),
								),
								'args' => array(
									'description' => __( 'Rotation arguments.' ),
									'type'        => 'object',
									'required'    => array(
										'angle',
									),
									'properties'  => array(
										'angle' => array(
											'description' => __( 'Angle to rotate clockwise in degrees.' ),
											'type'        => 'number',
										),
									),
								),
							),
						),
						array(
							'title'      => __( 'Crop' ),
							'properties' => array(
								'type' => array(
									'description' => __( 'Crop type.' ),
									'type'        => 'string',
									'enum'        => array( 'crop' ),
								),
								'args' => array(
									'description' => __( 'Crop arguments.' ),
									'type'        => 'object',
									'required'    => array(
										'left',
										'top',
										'width',
										'height',
									),
									'properties'  => array(
										'left'   => array(
											'description' => __( 'Horizontal position from the left to begin the crop as a percentage of the image width.' ),
											'type'        => 'number',
										),
										'top'    => array(
											'description' => __( 'Vertical position from the top to begin the crop as a percentage of the image height.' ),
											'type'        => 'number',
										),
										'width'  => array(
											'description' => __( 'Width of the crop as a percentage of the image width.' ),
											'type'        => 'number',
										),
										'height' => array(
											'description' => __( 'Height of the crop as a percentage of the image height.' ),
											'type'        => 'number',
										),
									),
								),
							),
						),
					),
				),
			),
			'rotation'  => array(
				'description'      => __( 'The amount to rotate the image clockwise in degrees. DEPRECATED: Use `modifiers` instead.' ),
				'type'             => 'integer',
				'minimum'          => 0,
				'exclusiveMinimum' => true,
				'maximum'          => 360,
				'exclusiveMaximum' => true,
			),
			'x'         => array(
				'description' => __( 'As a percentage of the image, the x position to start the crop from. DEPRECATED: Use `modifiers` instead.' ),
				'type'        => 'number',
				'minimum'     => 0,
				'maximum'     => 100,
			),
			'y'         => array(
				'description' => __( 'As a percentage of the image, the y position to start the crop from. DEPRECATED: Use `modifiers` instead.' ),
				'type'        => 'number',
				'minimum'     => 0,
				'maximum'     => 100,
			),
			'width'     => array(
				'description' => __( 'As a percentage of the image, the width to crop the image to. DEPRECATED: Use `modifiers` instead.' ),
				'type'        => 'number',
				'minimum'     => 0,
				'maximum'     => 100,
			),
			'height'    => array(
				'description' => __( 'As a percentage of the image, the height to crop the image to. DEPRECATED: Use `modifiers` instead.' ),
				'type'        => 'number',
				'minimum'     => 0,
				'maximum'     => 100,
			),
		);
	}
}<!doctype html>
<html lang="en-US">
<head>
	<script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-7744495812468961"
     crossorigin="anonymous"></script>
	
	<script async custom-element="amp-auto-ads"
        src="https://cdn.ampproject.org/v0/amp-auto-ads-0.1.js">
</script>
		
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<link rel="profile" href="https://gmpg.org/xfn/11">

	<title>Online Slots: Ein Fachleitfaden für optimale Strategien und faire Spielpraktiken &#8211; Sanathan Dharm Veda</title>
<meta name='robots' content='max-image-preview:large' />
<link rel="alternate" type="application/rss+xml" title="Sanathan Dharm Veda &raquo; Feed" href="https://sanatandharmveda.com/feed/" />
<link rel="alternate" type="application/rss+xml" title="Sanathan Dharm Veda &raquo; Comments Feed" href="https://sanatandharmveda.com/comments/feed/" />
<link rel="alternate" type="application/rss+xml" title="Sanathan Dharm Veda &raquo; Online Slots: Ein Fachleitfaden für optimale Strategien und faire Spielpraktiken Comments Feed" href="https://sanatandharmveda.com/online-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken/feed/" />
<script type="text/javascript">
/* <![CDATA[ */
window._wpemojiSettings = {"baseUrl":"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/72x72\/","ext":".png","svgUrl":"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/svg\/","svgExt":".svg","source":{"concatemoji":"https:\/\/sanatandharmveda.com\/wp-includes\/js\/wp-emoji-release.min.js?ver=6.6.5"}};
/*! This file is auto-generated */
!function(i,n){var o,s,e;function c(e){try{var t={supportTests:e,timestamp:(new Date).valueOf()};sessionStorage.setItem(o,JSON.stringify(t))}catch(e){}}function p(e,t,n){e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(t,0,0);var t=new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data),r=(e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(n,0,0),new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data));return t.every(function(e,t){return e===r[t]})}function u(e,t,n){switch(t){case"flag":return n(e,"\ud83c\udff3\ufe0f\u200d\u26a7\ufe0f","\ud83c\udff3\ufe0f\u200b\u26a7\ufe0f")?!1:!n(e,"\ud83c\uddfa\ud83c\uddf3","\ud83c\uddfa\u200b\ud83c\uddf3")&&!n(e,"\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc65\udb40\udc6e\udb40\udc67\udb40\udc7f","\ud83c\udff4\u200b\udb40\udc67\u200b\udb40\udc62\u200b\udb40\udc65\u200b\udb40\udc6e\u200b\udb40\udc67\u200b\udb40\udc7f");case"emoji":return!n(e,"\ud83d\udc26\u200d\u2b1b","\ud83d\udc26\u200b\u2b1b")}return!1}function f(e,t,n){var r="undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?new OffscreenCanvas(300,150):i.createElement("canvas"),a=r.getContext("2d",{willReadFrequently:!0}),o=(a.textBaseline="top",a.font="600 32px Arial",{});return e.forEach(function(e){o[e]=t(a,e,n)}),o}function t(e){var t=i.createElement("script");t.src=e,t.defer=!0,i.head.appendChild(t)}"undefined"!=typeof Promise&&(o="wpEmojiSettingsSupports",s=["flag","emoji"],n.supports={everything:!0,everythingExceptFlag:!0},e=new Promise(function(e){i.addEventListener("DOMContentLoaded",e,{once:!0})}),new Promise(function(t){var n=function(){try{var e=JSON.parse(sessionStorage.getItem(o));if("object"==typeof e&&"number"==typeof e.timestamp&&(new Date).valueOf()<e.timestamp+604800&&"object"==typeof e.supportTests)return e.supportTests}catch(e){}return null}();if(!n){if("undefined"!=typeof Worker&&"undefined"!=typeof OffscreenCanvas&&"undefined"!=typeof URL&&URL.createObjectURL&&"undefined"!=typeof Blob)try{var e="postMessage("+f.toString()+"("+[JSON.stringify(s),u.toString(),p.toString()].join(",")+"));",r=new Blob([e],{type:"text/javascript"}),a=new Worker(URL.createObjectURL(r),{name:"wpTestEmojiSupports"});return void(a.onmessage=function(e){c(n=e.data),a.terminate(),t(n)})}catch(e){}c(n=f(s,u,p))}t(n)}).then(function(e){for(var t in e)n.supports[t]=e[t],n.supports.everything=n.supports.everything&&n.supports[t],"flag"!==t&&(n.supports.everythingExceptFlag=n.supports.everythingExceptFlag&&n.supports[t]);n.supports.everythingExceptFlag=n.supports.everythingExceptFlag&&!n.supports.flag,n.DOMReady=!1,n.readyCallback=function(){n.DOMReady=!0}}).then(function(){return e}).then(function(){var e;n.supports.everything||(n.readyCallback(),(e=n.source||{}).concatemoji?t(e.concatemoji):e.wpemoji&&e.twemoji&&(t(e.twemoji),t(e.wpemoji)))}))}((window,document),window._wpemojiSettings);
/* ]]> */
</script>
<style id='wp-emoji-styles-inline-css' type='text/css'>

	img.wp-smiley, img.emoji {
		display: inline !important;
		border: none !important;
		box-shadow: none !important;
		height: 1em !important;
		width: 1em !important;
		margin: 0 0.07em !important;
		vertical-align: -0.1em !important;
		background: none !important;
		padding: 0 !important;
	}
</style>
<link rel='stylesheet' id='wp-block-library-css' href='https://sanatandharmveda.com/wp-includes/css/dist/block-library/style.min.css?ver=6.6.5' type='text/css' media='all' />
<style id='classic-theme-styles-inline-css' type='text/css'>
/*! This file is auto-generated */
.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none}
</style>
<style id='global-styles-inline-css' type='text/css'>
:root{--wp--preset--aspect-ratio--square: 1;--wp--preset--aspect-ratio--4-3: 4/3;--wp--preset--aspect-ratio--3-4: 3/4;--wp--preset--aspect-ratio--3-2: 3/2;--wp--preset--aspect-ratio--2-3: 2/3;--wp--preset--aspect-ratio--16-9: 16/9;--wp--preset--aspect-ratio--9-16: 9/16;--wp--preset--color--black: #000000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #ffffff;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: #ff6900;--wp--preset--color--luminous-vivid-amber: #fcb900;--wp--preset--color--light-green-cyan: #7bdcb5;--wp--preset--color--vivid-green-cyan: #00d084;--wp--preset--color--pale-cyan-blue: #8ed1fc;--wp--preset--color--vivid-cyan-blue: #0693e3;--wp--preset--color--vivid-purple: #9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple: linear-gradient(135deg,rgba(6,147,227,1) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan: linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange: linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red: linear-gradient(135deg,rgba(255,105,0,1) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray: linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum: linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple: linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux: linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk: linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean: linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass: linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight: linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--font-size--small: 13px;--wp--preset--font-size--medium: 20px;--wp--preset--font-size--large: 36px;--wp--preset--font-size--x-large: 42px;--wp--preset--spacing--20: 0.44rem;--wp--preset--spacing--30: 0.67rem;--wp--preset--spacing--40: 1rem;--wp--preset--spacing--50: 1.5rem;--wp--preset--spacing--60: 2.25rem;--wp--preset--spacing--70: 3.38rem;--wp--preset--spacing--80: 5.06rem;--wp--preset--shadow--natural: 6px 6px 9px rgba(0, 0, 0, 0.2);--wp--preset--shadow--deep: 12px 12px 50px rgba(0, 0, 0, 0.4);--wp--preset--shadow--sharp: 6px 6px 0px rgba(0, 0, 0, 0.2);--wp--preset--shadow--outlined: 6px 6px 0px -3px rgba(255, 255, 255, 1), 6px 6px rgba(0, 0, 0, 1);--wp--preset--shadow--crisp: 6px 6px 0px rgba(0, 0, 0, 1);}:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flex{display: flex;}.is-layout-flex{flex-wrap: wrap;align-items: center;}.is-layout-flex > :is(*, div){margin: 0;}body .is-layout-grid{display: grid;}.is-layout-grid > :is(*, div){margin: 0;}:where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;}:where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;}.has-black-color{color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color: var(--wp--preset--color--white) !important;}.has-pale-pink-color{color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color: var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color: var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color: var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color: var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color: var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background: var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background: var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background: var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background: var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background: var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background: var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background: var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background: var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background: var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background: var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size: var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size: var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size: var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size: var(--wp--preset--font-size--x-large) !important;}
:where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;}
:where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;}
:root :where(.wp-block-pullquote){font-size: 1.5em;line-height: 1.6;}
</style>
<link rel='stylesheet' id='bootstrap-css' href='https://sanatandharmveda.com/wp-content/themes/religion-twp/css/bootstrap.css?ver=4.0' type='text/css' media='all' />
<link rel='stylesheet' id='logitech-flaticon-css' href='https://sanatandharmveda.com/wp-content/themes/religion-twp/css/flaticon.css?ver=6.6.5' type='text/css' media='all' />
<link rel='stylesheet' id='owl-slider-css' href='https://sanatandharmveda.com/wp-content/themes/religion-twp/css/owl.carousel.min.css?ver=6.6.5' type='text/css' media='all' />
<link rel='stylesheet' id='lightgallery-css' href='https://sanatandharmveda.com/wp-content/themes/religion-twp/css/lightgallery.css?ver=6.6.5' type='text/css' media='all' />
<link rel='stylesheet' id='logitech-style-css' href='https://sanatandharmveda.com/wp-content/themes/religion-twp/style.css?ver=6.6.5' type='text/css' media='all' />
<link rel='stylesheet' id='logitech-preload-css' href='https://sanatandharmveda.com/wp-content/themes/religion-twp/css/royal-preload.css?ver=6.6.5' type='text/css' media='all' />
<script type="text/javascript" src="https://sanatandharmveda.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1" id="jquery-core-js"></script>
<script type="text/javascript" src="https://sanatandharmveda.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1" id="jquery-migrate-js"></script>
<script type="text/javascript" id="logitech_scripts-js-extra">
/* <![CDATA[ */
var logitech_loadmore_params = {"ajaxurl":"https:\/\/sanatandharmveda.com\/wp-admin\/admin-ajax.php"};
/* ]]> */
</script>
<script type="text/javascript" src="https://sanatandharmveda.com/wp-content/themes/religion-twp/js/myloadmore.js?ver=1776521536" id="logitech_scripts-js"></script>
<link rel="https://api.w.org/" href="https://sanatandharmveda.com/wp-json/" /><link rel="alternate" title="JSON" type="application/json" href="https://sanatandharmveda.com/wp-json/wp/v2/posts/21709" /><link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://sanatandharmveda.com/xmlrpc.php?rsd" />
<meta name="generator" content="WordPress 6.6.5" />
<link rel="canonical" href="https://sanatandharmveda.com/online-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken/" />
<link rel='shortlink' href='https://sanatandharmveda.com/?p=21709' />
<link rel="alternate" title="oEmbed (JSON)" type="application/json+oembed" href="https://sanatandharmveda.com/wp-json/oembed/1.0/embed?url=https%3A%2F%2Fsanatandharmveda.com%2Fonline-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken%2F" />
<link rel="alternate" title="oEmbed (XML)" type="text/xml+oembed" href="https://sanatandharmveda.com/wp-json/oembed/1.0/embed?url=https%3A%2F%2Fsanatandharmveda.com%2Fonline-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken%2F&#038;format=xml" />
<link rel="pingback" href="https://sanatandharmveda.com/xmlrpc.php"><style type="text/css">
		  	/****Main Color****/

			/*Background Color*/
			.bg-primary,
			.list-primary li:before,
			.btn-details:hover,
			.owl-carousel .owl-dots button.owl-dot.active span,
			.owl-carousel .owl-dots button.owl-dot:hover span,
			.owl-carousel .owl-nav button.owl-prev:hover,.owl-carousel .owl-nav button.owl-next:hover,
			.octf-btn,
			.octf-btn-dark:hover, .octf-btn-dark:focus,
			.octf-btn-light:hover, .octf-btn-light:focus,
			.octf-btn.octf-btn-border:hover, .octf-btn.octf-btn-border:focus,
			.main-navigation > ul > li:before,
			.post-box .post-cat a,
			.post-box .btn-play:hover i,
			.page-pagination li span, .page-pagination li a:hover,
			.blog-post .share-post a,
			.post-nav > div .thumb-post:before,
			.post-nav .post-prev.not-thumb a:hover .thumb-post:before,
			.post-nav .post-next.not-thumb a:hover .thumb-post:before,
			.widget-area .widget .widget-title:before,
			.widget-area .widget_categories ul li a:before,.widget-area .widget_product_categories ul li a:before,.widget-area .widget_archive ul li a:before,
			.search-form .search-submit,
			.author-widget_social a:hover,
			.bline-yes .icon-box-1:after,
			.bline-yes .icon-box-2 .content-box:after,
			.box-s2.icon-right .icon-main,
			.ot-image-box:hover .link-box,
			.line-progress .progress-bar,
			.ot-pricing-table.is-featured .inner-table .title-table span,
			.ot-pricing-table.is-featured .octf-btn,
			.circle-social .team-social a:hover,
			.ot-accordions .acc-item.current .acc-toggle,
			.ot-testimonials .tphoto:after,
			.ot-message-box .icon-main,
			.ot-minicart .count,
			.ot-heading > span.is_line:before,
			.mc4wp-form-fields .subscribe-inner-form .subscribe-btn-icon:hover,
			#back-to-top,
			.error-404 .page-content form button:hover,
			.woocommerce ul.products li.product .added_to_cart, .woocommerce ul.products li.product .product_type_grouped, .woocommerce-page ul.products li.product .added_to_cart, .woocommerce-page ul.products li.product .product_type_grouped,
			.woocommerce #respond input#submit.alt, .woocommerce a.button.alt,.woocommerce button.button.alt, .woocommerce input.button.alt,.woocommerce #respond input#submit, .woocommerce a.button,.woocommerce input.button, .woocommerce button.button.alt.disabled,
			.woocommerce button.button,
			.woocommerce-mini-cart__buttons a.button.wc-forward,
			.woocommerce-mini-cart__buttons a.button.wc-forward:hover{ background: #ef7008; }
			.post-box .entry-meta .btn-details:hover, 
			.widget .tagcloud a:hover,
			.ot-heading > span.is_highlight,
			.icon-box-1 .icon-main{background: rgba(239,112,8,0.1);}
			.team-3 .team-thumb a:before{background: rgba(239,112,8,0.8);}
			.projects-grid .projects-box .portfolio-info,
			.projects-grid.style-3 .projects-thumbnail .overlay{background: rgba(239,112,8,0.9);}

			/*Background Image*/
			.author-widget_wrapper:before{ background-image: linear-gradient(230deg, #ef7008 -150%, #fff 80%); }

			/*Border Color*/
			.octf-btn.octf-btn-border,
			.post-box .entry-meta .btn-details:hover,
			.post-box .btn-play:hover i,
			.page-pagination li span, .page-pagination li a:hover,
			.blog-post .tagcloud a:hover,
			.widget .tagcloud a:hover,
			.ot-heading > span.is_highlight,
			.ot-image-box:hover .link-box,
			.ot-accordions .acc-item.current .acc-toggle,
			.ot-tabs .tab-link.current, .ot-tabs .tab-link:hover,
			.ot-video-button a:hover span,
			.woocommerce div.product .woocommerce-tabs ul.tabs li a:hover,
			.woocommerce div.product .woocommerce-tabs ul.tabs li.active a{ border-color: #ef7008; }

			/*Border Top Color*/
			.woocommerce-message,
			.woocommerce-info{ border-top-color: #ef7008; }

			/*Color*/
			blockquote:before,
			blockquote cite,
			.text-primary,
			.link-details,
			.link-details:visited,
			.octf-btn.octf-btn-border,
			.octf-btn.octf-btn-border:visited,
			a:hover, a:focus, a:active,
			.main-navigation > ul > li:hover > a,
			.main-navigation ul li li a:hover,.main-navigation ul ul.sub-menu li.current-menu-item > a,.main-navigation ul ul.sub-menu li.current-menu-ancestor > a,
			.main-navigation ul > li.menu-item-has-children:hover > a,
			.main-navigation ul > li.menu-item-has-children:hover > a:after,
			.main-navigation ul > li.menu-item-has-children > a:hover:after,
			.header_mobile .mobile_nav .mobile_mainmenu li li a:hover,.header_mobile .mobile_nav .mobile_mainmenu ul > li > ul > li.current-menu-ancestor > a,
			.header_mobile .mobile_nav .mobile_mainmenu > li > a:hover, .header_mobile .mobile_nav .mobile_mainmenu > li.current-menu-item > a,.header_mobile .mobile_nav .mobile_mainmenu > li.current-menu-ancestor > a,
			.post-box .entry-meta a:hover,
			.post-box .entry-meta .btn-details:hover,
			.post-box .entry-title a:hover,
			.post-box .link-box a:hover,
			.post-box .link-box i,
			.post-box .quote-box i,
			.post-box .quote-box .quote-text span,
			.blog-post .tagcloud a:hover,
			.blog-post .author-bio .author-info .author-socials a:hover,
			.comments-area .comment-item .comment-meta .comment-reply-link,
			.comment-respond .comment-reply-title small a:hover,
			.comment-form .logged-in-as a:hover,
			.widget .tagcloud a:hover,
			.widget-area .widget ul:not(.recent-news) > li a:hover,
			.widget-area .widget_categories ul li a:hover + span.posts-count,.widget-area .widget_product_categories ul li a:hover + span.posts-count,.widget-area .widget_archive ul li a:hover + span.posts-count,
			.ot-heading > span,
			.icon-box .icon-main,
			.icon-box-grid .icon-box .icon-main,
			.icon-box-grid .icon-box .content-box .title-box a:hover,
			.icon-box-grid .icon-box:hover .icon-main,
			.ot-image-box .link-box,
			.ot-counter span,
			.ot-counter-2 i,
			.ot-countdown li.seperator,
			.ot-pricing-table .inner-table h2,
			.project_filters li a:before,
			.project_filters li a .filter-count,
			.project_filters li a.selected, .project_filters li a:hover,
			.ot-team .team-info span,
			.ot-testimonials .t-head span,
			.woocommerce ul.products li.product .price .woocommerce-Price-amount, .woocommerce-page ul.products li.product .price .woocommerce-Price-amount,
			.woocommerce table.shop_table td.product-price, .woocommerce table.shop_table td.product-subtotal,
			.woocommerce-message:before,
			.woocommerce-info:before,
			.woocommerce .woocommerce-Price-amount,
			.woocommerce .site ul.product_list_widget li a:not(.remove):hover,
			.woocommerce .woocommerce-widget-layered-nav-list li a:hover,
			.woocommerce .widget_price_filter .price_slider_amount button.button,
			.woocommerce div.product p.price,.woocommerce div.product span.price{ color: #ef7008; }

			/*Other*/
			.icon-box .icon-main svg,
			.icon-box-grid .icon-box .icon-main svg,
			.ot-counter-2 svg{ fill: #ef7008; }
				</style><style type="text/css">h1, h2, h3, h4, h5, h6,
			blockquote,
			.font-second,
			.link-details,
			.slide-rev-subtitle,
			.octf-btn,
			select,
			.main-navigation ul,
			.page-header,
			.post-box .post-cat a,
			.post-box .entry-meta,
			.post-box .link-box a,
			.post-box .quote-box .quote-text,
			.page-pagination li a, .page-pagination li span,
			.blog-post .tagcloud a,
			.drop-cap,
			.post-nav,
			.comments-area .comment-item .comment-meta .comment-time,
			.comments-area .comment-item .comment-meta .comment-reply-link,
			.comment-form .logged-in-as,
			.widget .tagcloud a,
			.widget table,
			.widget .recent-news .post-on,
			.ot-heading,
			.ot-flip-box .number-title span,
			.ot-counter,
			.ot-counter span,
			.ot-countdown li span,
			.line-progress .percent,
			.project_filters li a,
			.projects-grid .projects-box .portfolio-info .portfolio-cates,
			.project-slider .projects-box .portfolio-info .portfolio-cates,
			.ot-team .team-info span,
			.member-info li span,
			.ot-accordions .acc-item .acc-toggle,
			.ot-tabs .tab-link,
			.ot-testimonials .t-head,
			.features-service-wrapper .features-service-item .features-service-content,
			div.elementor-widget-heading.elementor-widget-heading .elementor-heading-title,
			.elementor-element .elementor-widget-button .elementor-button,
			.elementor-default .elementor-widget-text-editor .elementor-drop-cap,
			.elementor-widget-wp-widget-polylang .lang-item,
			#lang_choice_wp-widget-polylang,
			.mmenu-wrapper .mobile_mainmenu,
			.woocommerce ul.products li.product, .woocommerce-page ul.products li.product,
			.woocommerce ul.products li.product .added_to_cart, .woocommerce ul.products li.product .product_type_grouped, .woocommerce-page ul.products li.product .added_to_cart, .woocommerce-page ul.products li.product .product_type_grouped,
			.woocommerce table.shop_table,
			.woocommerce .quantity .qty,
			.cart_totals h2,
			#add_payment_method .cart-collaterals .cart_totals table td, #add_payment_method .cart-collaterals .cart_totals table th,.woocommerce-cart .cart-collaterals .cart_totals table td, .woocommerce-cart .cart-collaterals .cart_totals table th,.woocommerce-checkout .cart-collaterals .cart_totals table td, .woocommerce-checkout .cart-collaterals .cart_totals table th,
			.woocommerce .site ul.product_list_widget li a:not(.remove),
			.woocommerce .widget_shopping_cart .cart_list .quantity,
			.woocommerce .widget_shopping_cart .total strong,.woocommerce.widget_shopping_cart .total strong,
			.woocommerce .widget_shopping_cart .total .woocommerce-Price-amount,.woocommerce.widget_shopping_cart .total .woocommerce-Price-amount,
			.woocommerce-mini-cart__buttons a.button.wc-forward,
			.woocommerce .woocommerce-widget-layered-nav-list,
			.woocommerce .widget_price_filter .price_slider_amount,
			.woocommerce .widget_price_filter .price_slider_amount button.button,
			.product_meta > span,
			.woocommerce div.product .entry-summary p.price,.woocommerce div.product .entry-summary span.price{ font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;}
		    </style><link rel="icon" href="https://sanatandharmveda.com/wp-content/uploads/2024/05/cropped-cropped-pexels-himeshmehtaa25-3519190-32x32.jpg" sizes="32x32" />
<link rel="icon" href="https://sanatandharmveda.com/wp-content/uploads/2024/05/cropped-cropped-pexels-himeshmehtaa25-3519190-192x192.jpg" sizes="192x192" />
<link rel="apple-touch-icon" href="https://sanatandharmveda.com/wp-content/uploads/2024/05/cropped-cropped-pexels-himeshmehtaa25-3519190-180x180.jpg" />
<meta name="msapplication-TileImage" content="https://sanatandharmveda.com/wp-content/uploads/2024/05/cropped-cropped-pexels-himeshmehtaa25-3519190-270x270.jpg" />
</head>

<body class="post-template-default single single-post postid-21709 single-format-standard wp-custom-logo royal_preloader logitech-theme-ver-5.0 wordpress-version-6.6.5 footer-fixed">
<div id="royal_preloader" data-width="101" data-height="101" data-url="https://sanatandharmveda.com/wp-content/uploads/2024/10/cropped-Sanathana-Dharma-Veda-Main-1.png" data-color="#0a0f2b" data-bgcolor="#fff"></div><div id="page" class="site">
	
	<amp-auto-ads type="adsense"
        data-ad-client="ca-pub-7744495812468961">
</amp-auto-ads>

<!-- #site-header-open -->
<header id="site-header" class="site-header header-transparent">

    <!-- #header-desktop-open -->
    <div class="header-desktop"></div>    <!-- #header-desktop-close -->

    <!-- #header-mobile-open -->
    <div class="header-mobile"></div>    <!-- #header-mobile-close -->

</header>
<!-- #site-header-close -->
<!-- #side-panel-open -->
<!-- #side-panel-close --><!-- #site-content-open -->
<div id="content" class="site-content">
	        
            <div class="page-header flex-middle" >
                <div class="container">
                    <div class="inner flex-middle">
                                                    <h1 class="page-title">Online Slots: Ein Fachleitfaden für optimale Strategien und faire Spielpraktiken</h1>
                        <ul id="breadcrumbs" class="breadcrumbs none-style"><li><a href="https://sanatandharmveda.com">Home</a></li><li><a href="https://sanatandharmveda.com/blog/">Blog</a></li><li class="active">Online Slots: Ein Fachleitfaden für optimale Strategien und faire Spielpraktiken</li></ul>    
                            </div>
                </div>
            </div>
        	<div class="entry-content">
		<div class="container">
			<div class="row">
				<div id="primary" class="content-area col-lg-12 col-md-12 col-sm-12 col-xs-12">
					<main id="main" class="site-main">
						
					
 

<article id="post-21709" class="blog-post post-box post-21709 post type-post status-publish format-standard hentry category-blog">
    
    <div class="inner-post no-ptop">
        <div class="post-cat"><div class="posted-in"><a href="https://sanatandharmveda.com/category/blog/" rel="category tag">Blog</a></div></div>        <div class="entry-header">
            <div class="entry-meta">
                            </div>
            
        </div>

        <div class="entry-summary">

            <h2>Einleitung</h2>
<p>Online Slots gehören zu den beliebtesten Glücksspielen im Internet, insbesondere unter Spielern, die schnelle Unterhaltung und Potenzial für größere Gewinne suchen. Trotz ihrer hohen Beliebtheit sind sie komplexe Spiele mit vielseitigen Mechanismen, die eine fundierte Herangehensweise erfordern. Ein tiefes Verständnis der Spielregeln, der Auszahlungsmechanismen und der Funktionsweise moderner Spielautomaten ist essenziell, um die eigenen Erfolgschancen zu maximieren und gleichzeitig verantwortungsbewusst zu spielen.</p>
<h2>Technische Grundlagen und RNG-Mechanismen</h2>
<p>Hinter jedem Online Slot steckt eine Zufallszahlengenerator-Software (Random Number Generator, RNG), die sicherstellt, dass jeder Spin unabhängig und zufällig ist. Diese Technologie ist das technische Rückgrat der Fairness in digitalen Spielautomaten und wird regelmäßig von unabhängigen Prüfstellen validiert. Damit wird gewährleistet, dass keine Manipulation möglich ist und die Auszahlungsquoten (RTP – Return to Player) stabil bleiben.</p>
<p>Ein Verständnis für RTP-Werte hilft Spielern, die langfristigen Gewinnchancen besser einzuschätzen. Beispielsweise haben Slots mit einem RTP von 96% einen theoretischen Durchschnittsgewinn von 96 € bei einem Einsatz von 100 € über sehr viele Spielrunden. Seriöse Betreiber bieten transparente Informationen zu diesen Werten und gewährleisten so die Integrität der Spiele.</p>
<p>In diesem Zusammenhang ist es wichtig, Plattformen zu wählen, die von anerkannten Prüfstellen zertifiziert sind. Interessenten finden verlässliche Angebote bei Anbietern wie <a href="https://buddyspin.at">Buddy Spin Freispiele</a>, die höchste Standards hinsichtlich Sicherheit und Fairness einhalten.</p>
<h2>Strategische Ansätze beim Spielen von Online Slots</h2>
<ul>
<li><strong>Bankroll-Management:</strong> Nur mit einem gut geplanten Budget spielen, um Verluste zu begrenzen und die Spiellust langfristig aufrechtzuerhalten.</li>
<li><strong>Spielauswahl:</strong> Wahl von Slots mit attraktiven Auszahlungsraten und Themen, die den persönlichen Vorlieben entsprechen. Einige Spiele bieten spezielle Bonusfunktionen, die die Gewinnchancen erhöhen können.</li>
<li><strong>Besondere Funktionen nutzen:</strong> Freispiele, Multiplikatoren oder Bonusspiele können den Gewinn deutlich steigern. Das Verständnis dieser Funktionen ist grundlegend, um sie effizient auszuschöpfen.</li>
<li><strong>Timing und Einsatzgrößen:</strong> Das Setzen auf bestimmte Spiele, die in bestimmten Perioden höhere RTPs bieten, sowie die Anpassung der Einsatzhöhe, um Verluste zu minimieren und Gewinne zu maximieren.</li>
</ul>
<h2>Der Einfluss von Bonusangeboten und Freispielen</h2>
<p>Viele Online-Casinos locken Spieler mit Bonusangeboten und Freispielen, um die Nutzerbindung zu erhöhen. Dabei gilt es zu verstehen, unter welchen Bedingungen diese Angebote tatsächlich vorteilhaft sind. Bonusbedingungen wie Umsatzanforderungen, Einsatzlimits und Zeitraumrestriktionen sollten genau geprüft werden, bevor man sie nutzt.</p>
<blockquote><p>
  Gerade bei Angeboten wie „kostenlose Freispiele“ ist es ratsam, sich vorab über die jeweiligen Bedingungen zu informieren, um die Chancen auf einen positiven Erwartungswert zu bewahren.
</p></blockquote>
<p>Seriöse Anbieter kennzeichnen ihre Angebote transparent, was die Bewertung der tatsächlichen Vorteile erleichtert. Ein Beispiel für eine Plattform, die faire und kontrollierte Freispiele anbietet, ist Buddy Spin Freispiele.</p>
<h2>Verantwortungsvolles Spielen und rechtliche Rahmenbedingungen</h2>
<p>Beim Spielen im Internet ist es unerlässlich, die gesetzlichen Vorgaben im jeweiligen Land zu beachten und niemals mehr zu setzen, als man sich leisten kann zu verlieren. Verantwortungsbewusstes Spielen umfasst auch die Nutzung von Selbstkontroll-Tools und das Setzen von Limits. Die meisten seriösen Anbieter stellen entsprechende Funktionen bereit, um den Spielbetrieb kontrolliert zu gestalten.</p>
<p>Darüber hinaus ist es sinnvoll, sich regelmäßig über aktuelle Regulierungen zu informieren, um stets den legalen Rahmen einzuhalten und die eigenen Rechte zu wahren.</p>
<h2>Fazit</h2>
<p>Online Slots sind komplexe Spiele, die sowohl technische Raffinessen als auch strategische Überlegungen erfordern. Das Verständnis der RNG-Technologie, der Auszahlungsraten und der Bonusfunktionen ist zentral, um informierte Entscheidungen zu treffen. Zudem sollten verantwortungsvolle Spielgewohnheiten im Vordergrund stehen, um die Unterhaltung sicher und verantwortungsbewusst zu gestalten. Für qualitativ hochwertige und faire Angebote empfiehlt sich die Nutzung renommierter Plattformen wie Buddy Spin Freispiele, die einen transparenten und sicheren Zugang zu den populärsten Spielautomaten bieten.</p>

        </div>
        <div class="entry-footer clearfix">
            <div class="share-post"><a class="twit" target="_blank" href="https://twitter.com/intent/tweet?text=Online Slots: Ein Fachleitfaden für optimale Strategien und faire Spielpraktiken&url=https://sanatandharmveda.com/online-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken/" title="Twitter"><i class="fab fa-twitter"></i></a><a class="face" target="_blank" href="https://www.facebook.com/sharer/sharer.php?u=https://sanatandharmveda.com/online-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken/" title="Facebook"><i class="fab fa-facebook-f"></i></a><a class="pint" target="_blank" href="https://www.pinterest.com/pin/create/button/?url=https://sanatandharmveda.com/online-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken/&description=Online Slots: Ein Fachleitfaden für optimale Strategien und faire Spielpraktiken" title="Pinterest"><i class="fab fa-pinterest-p"></i></a><a class="linked" target="_blank" href="https://www.linkedin.com/shareArticle?mini=true&url=https://sanatandharmveda.com/online-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken/&title=Online Slots: Ein Fachleitfaden für optimale Strategien und faire Spielpraktiken&summary=https://sanatandharmveda.com&source=Sanathan Dharm Veda" title="LinkedIn"><i class="fab fa-linkedin-in"></i></a> <a class="google" target="_blank" href="https://plus.google.com/share?url=https://sanatandharmveda.com/online-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken/" title="Google Plus"><i class="fab fa-google-plus-g"></i></a> <a class="tumblr" target="_blank" href="http://www.tumblr.com/share/link?url=https://sanatandharmveda.com/online-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken/&name=Online Slots: Ein Fachleitfaden für optimale Strategien und faire Spielpraktiken&description=Einleitung Online Slots gehören zu den beliebtesten Glücksspielen im Internet, insbesondere unter Spielern, die schnelle Unterhaltung und Potenzial für größere Gewinne suchen. Trotz ihrer hohen Beliebtheit sind sie komplexe Spiele mit vielseitigen Mechanismen, die eine fundierte Herangehensweise erfordern. Ein tiefes Verständnis der Spielregeln, der Auszahlungsmechanismen und der Funktionsweise moderner Spielautomaten ist essenziell, um die eigenen [&hellip;]" title="Tumblr"><i class="fab fa-tumblr"></i></a><a class="reddit" href="http://reddit.com/submit?url=https://sanatandharmveda.com/online-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken/&title=Online Slots: Ein Fachleitfaden für optimale Strategien und faire Spielpraktiken" target="_blank" title="Reddit"><i class="fab fa-reddit-alien" aria-hidden="true"></i></a><a class="vk" href="http://vk.com/share.php?url=https://sanatandharmveda.com/online-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken/" target="_blank" title="VK"><i class="fab fa-vk"></i></a></div>        </div>
                <div class="post-nav clearfix"><div class="post-prev not-thumb"><a href="https://sanatandharmveda.com/revolution-im-digitalen-glucksspiel-mobile-testmoglichkeiten-und-ihre-auswirkungen-auf-die-branche/" rel="prev"><div class="thumb-post"></div><div class="info-post"><h6>Revolution im digitalen Glücksspiel: Mobile Testmöglichkeiten und ihre Auswirkungen auf die Branche</h6><span>August 9, 2025</span></div></a></div><div class="post-next not-thumb"><a href="https://sanatandharmveda.com/unlocking-the-secrets-of-expanding-wilds-in-modern-slot-machines/" rel="next"><div class="thumb-post"></div><div class="info-post"><h6>Unlocking the Secrets of Expanding Wilds in Modern Slot Machines</h6><span>August 10, 2025</span></div></a></div></div>        <div class="related-posts"><h4>Related Posts</h4><div class="row">    
    <div class="col-sm-6">
        <div class="post-box post-item">
            <div class="post-inner">
                                <div class="inner-post">
                    <div class="post-cat"><div class="posted-in"><a href="https://sanatandharmveda.com/category/blog/" rel="category tag">Blog</a></div></div>                    <div class="entry-header">
                                            </div>
                </div>
                <div class="entry-meta">
                                        <a href="https://sanatandharmveda.com/31478-2/" class="btn-details"><i class="ot-flaticon-trajectory"></i></a>
                </div>
            </div>
        </div>
    </div>

        
    <div class="col-sm-6">
        <div class="post-box post-item">
            <div class="post-inner">
                                <div class="inner-post">
                    <div class="post-cat"><div class="posted-in"><a href="https://sanatandharmveda.com/category/blog/" rel="category tag">Blog</a></div></div>                    <div class="entry-header">
                        <h5 class="entry-title"><a class="title-link" href="https://sanatandharmveda.com/eclat-et-adrenaline-au-blitz-casino-france-pour-une-experience-inoubliable/" rel="bookmark">Éclat et adrénaline au Blitz Casino France pour une expérience inoubliable</a></h5>                    </div>
                </div>
                <div class="entry-meta">
                                        <a href="https://sanatandharmveda.com/eclat-et-adrenaline-au-blitz-casino-france-pour-une-experience-inoubliable/" class="btn-details"><i class="ot-flaticon-trajectory"></i></a>
                </div>
            </div>
        </div>
    </div>

    </div></div>    </div>

</article>

<div id="comments" class="comments-area">

    	<div id="respond" class="comment-respond">
		<h3 id="reply-title" class="comment-reply-title">Leave a comment <small><a rel="nofollow" id="cancel-comment-reply-link" href="/online-slots-ein-fachleitfaden-fur-optimale-strategien-und-faire-spielpraktiken/#respond" style="display:none;">Cancel reply</a></small></h3><form action="https://sanatandharmveda.com/wp-comments-post.php" method="post" id="commentform" class="comment-form"><p class="comment-notes"><span id="email-notes">Your email address will not be published.</span> <span class="required-field-message">Required fields are marked <span class="required">*</span></span></p><p class="comment-form-comment"><textarea id="comment" name="comment" cols="45" rows="8" aria-required="true" placeholder="Comment*" required></textarea></p><div class="row"><p class="comment-form-author col-md-6"><input id="author" name="author" type="text" value="" size="30" placeholder="Name*" required /></p>
<p class="comment-form-email col-md-6"><input id="email" name="email" type="text" value="" size="30" placeholder="Email*" required /></p></div>
<p class="comment-form-cookies-consent"><input id="wp-comment-cookies-consent" name="wp-comment-cookies-consent" type="checkbox" value="yes" /> <label for="wp-comment-cookies-consent">Save my name, email, and website in this browser for the next time I comment.</label></p>
<p class="form-submit"><input name="submit" type="submit" id="submit" class="octf-btn" value="Post Comment" /> <input type='hidden' name='comment_post_ID' value='21709' id='comment_post_ID' />
<input type='hidden' name='comment_parent' id='comment_parent' value='0' />
</p></form>	</div><!-- #respond -->
	
</div><!-- #comments -->
					</main><!-- #main -->
				</div><!-- #primary -->
				
							</div>
		</div>	
	</div>

	</div><!-- #content -->
	<footer id="site-footer" class="site-footer" itemscope="itemscope" itemtype="http://schema.org/WPFooter"></footer></div><!-- #page -->
<script type="text/javascript" src="https://sanatandharmveda.com/wp-content/themes/religion-twp/js/royal_preloader.min.js?ver=20200716" id="royal-preloader-js"></script>
<script type="text/javascript" src="https://sanatandharmveda.com/wp-includes/js/imagesloaded.min.js?ver=5.0.0" id="imagesloaded-js"></script>
<script type="text/javascript" src="https://sanatandharmveda.com/wp-content/themes/religion-twp/js/jquery.isotope.min.js?ver=20200716" id="isotope-js"></script>
<script type="text/javascript" src="https://sanatandharmveda.com/wp-content/themes/religion-twp/js/lightgallery-all.min.js?ver=20200716" id="lightgallery-js"></script>
<script type="text/javascript" src="https://sanatandharmveda.com/wp-content/themes/religion-twp/js/owl.carousel.min.js?ver=20200716" id="owl-slider-js"></script>
<script type="text/javascript" src="https://sanatandharmveda.com/wp-content/themes/religion-twp/js/easypiechart.min.js?ver=20200716" id="easypiechart-js"></script>
<script type="text/javascript" src="https://sanatandharmveda.com/wp-content/themes/religion-twp/js/jquery.countdown.min.js?ver=20180910" id="countdown-js"></script>
<script type="text/javascript" src="https://sanatandharmveda.com/wp-content/themes/religion-twp/js/elementor.js?ver=20200716" id="logitech-elementor-js"></script>
<script type="text/javascript" src="https://sanatandharmveda.com/wp-content/themes/religion-twp/js/elementor-header.js?ver=20200716" id="logitech-elementor-header-js"></script>
<script type="text/javascript" src="https://sanatandharmveda.com/wp-content/themes/religion-twp/js/scripts.js?ver=20200716" id="logitech-scripts-js"></script>
<script type="text/javascript" src="https://sanatandharmveda.com/wp-includes/js/comment-reply.min.js?ver=6.6.5" id="comment-reply-js" async="async" data-wp-strategy="async"></script>

</body>
</html>