Twig Functions Reference

In Shopware, Twig functionality is extended with custom tags, functions, filters, extensions, and additional syntax.

INFO

Official support for complete Twig multi inheritance using sw_* equivalents available since 6.7

WARNING

Templates which are imported via {% sw_use %} are not allowed to have additional twig statements outside of twig blocks. Therefore, changes in core templates which are imported via {% sw_use %} might break your app or plugin.

Tags

Function	Description	Notes
sw_extends	Inherits from another file with support for multi inheritance. The API is the same like in Twig's default extends	See Twig 3 documentation for extends
sw_include	Includes template partials with support for multi inheritance. The API is the same like in Twig's default include but limited to one file at once	See Twig 3 documentation for include
sw_embed	Includes another file with directly overwriting blocks with support for multi inheritance. The API is the same like in Twig's default embed	See Twig 3 documentation for embed
sw_use	Includes template blocks without rendering them from another file with support for multi inheritance. The API is the same like in Twig's default use	See Twig 3 documentation for use
sw_import	Includes all macros from another file with support for multi inheritance. The API is the same like in Twig's default import	See Twig 3 documentation for import
sw_from	Includes single macros from another file with support for multi inheritance. The API is the same like in Twig's default from	See Twig 3 documentation for from
sw_icon	Displays an icon from a given icon set	See Add custom icon guide for details.
sw_thumbnails	Renders a tag with correctly configured “srcset” and “sizes” attributes based on the provided parameters	See Add thumbnail guide for more information.

Functions

Function	Description	Notes
config	Gets a value from the system config (used by plugins and global settings) for the given sales channel	See Reading the configuration values
theme_config	Gets a value from the current theme	See Theme configuration
sw_block	Renders a block of the same or another file with support for multi-inheritance. This is the same as in Twig's default block	See Twig 3 documentation for block
sw_source	Prints the content of a template file with support for multi-inheritance. This is the same as in Twig's default source	See Twig 3 documentation for source
sw_include	Renders the content of another template file with support for multi-inheritance. This is the same as in Twig's default include and the new sw_include tag	See Twig 3 documentation for include
array	Wraps an array in an ArrayFacade	---
version_compare	Compares two version strings	---

Filter

Filter	Description	Notes
replace_recursive	Enables recursive replacement in addition to twig's default replace filter	To see an example, see the guide on add custom JavaScript
currency	Adopts currency formatting: The currency symbol and the comma setting.	---
intval	Casts a scalar or stringable value to an integer	---
floatval	Casts a scalar or stringable value to a float	---
strval	Casts a scalar or stringable value to a string	---
boolval	Casts a scalar or stringable value to a boolean	---
json_encode	Encodes values as JSON while preserving zero fractions and respecting entity field visibility	---
md5	Hashes a string or array with MD5	---
sha256	Hashes a string or array with SHA-256	---
sw_sanitize	Filters tags and attributes from a given string. By default, Twig's auto escaping is on, so this filter explicitly allows basic HTML tags like <i%gt;, <b>,...	---
sw_convert_unit	Convert between measurement units	Available since 6.7.1.0, to see examples, see the adr on the measurement system

Extensions

Extension	Description	Notes
sw_breadcrumb_full()	Returns all categories defined in the breadcrumb as an array	Contains functionalities of sw_breadcrumb_types and sw_breadcrumb_build_types
sw_breadcrumb()	Returns the category tree as array. Entry points of the SalesChannel ( e.g. footer, navigation) are filtered out.	Deprecated in 6.5.0
sw_breadcrumb_types()	Yields the types of the categories within the breadcrumb	Deprecated in 6.5.0
sw_breadcrumb_build_types()	returns the same as sw_breadcrumb_types, only without another repository call	Deprecated in 6.5.0
seoUrl()	Returns seo URL of given route	---
searchMedia()	Resolves media ids to media objects	See Add media guide for details.
rawUrl()	Returns full URL	---

PHP-like syntax

Type	Syntax
Control flow	foreach, break, continue, and return
Operators	===, !==, &&, and ||
Type tests	{% if value is <type> %} with true, false, array, bool, boolean, callable, float, int, integer, instanceof, object, scalar, and string