---
title: "Phalcon Assets"
version: "5.20"
---
> Documentation Index
> Fetch the complete documentation index at: https://docs.phalcon.io/llms.txt
> Use this file to discover all available pages before exploring further.
# Phalcon Assets
:::info[NOTE]
All classes are prefixed with `Phalcon`
:::
## Assets\Asset
Class
Object representation of an asset
```php
$asset = new \Phalcon\Assets\Asset("js", "js/jquery.js");
```
- **`Phalcon\Assets\Asset`** - implements [`Phalcon\Assets\AssetInterface`](#assetsassetinterface)
- [`Phalcon\Assets\Asset\Css`](#assetsassetcss)
- [`Phalcon\Assets\Asset\Js`](#assetsassetjs)
`Phalcon\Assets\Exceptions\CannotReadAsset` · `Phalcon\Assets\Traits\AttributesTrait` · `Phalcon\Assets\Traits\SourceTargetTrait` · `Phalcon\Contracts\Assets\AssetsTypes` · `Phalcon\Traits\Php\FileTrait` · `Phalcon\Traits\Php\HashTrait`
### Method Summary
Asset constructor.
Gets the asset's key.
Returns the content of the asset as an string
Gets if the asset must be filtered or not.
Returns the path for this asset
Returns the complete location where the asset is located
Returns the complete location where the asset must be written
Returns the real target uri for the generated HTML
Gets the asset's type.
Gets the asset's version.
Checks if the asset is using auto version
Sets extra HTML attributes
Sets if the asset must be filtered or not
Sets the asset's path
Sets the asset's type
Sets the asset's version
### Properties
### Methods
__construct()
```php
public function __construct(
string $type,
string $path,
bool $isLocal = true,
bool $filter = true,
array $attributes = [],
string|null $version = null,
bool $isAutoVersion = false
);
```
Asset constructor.
getAssetKey()
```php
public function getAssetKey(): string;
```
Gets the asset's key.
getContent()
```php
public function getContent( string|null $basePath = null ): string;
```
Returns the content of the asset as an string
Optionally a base path where the asset is located can be set
getFilter()
```php
public function getFilter(): bool;
```
Gets if the asset must be filtered or not.
getPath()
```php
public function getPath(): string;
```
Returns the path for this asset
getRealSourcePath()
```php
public function getRealSourcePath( string|null $basePath = null ): string;
```
Returns the complete location where the asset is located
getRealTargetPath()
```php
public function getRealTargetPath( string|null $basePath = null ): string;
```
Returns the complete location where the asset must be written
getRealTargetUri()
```php
public function getRealTargetUri(): string;
```
Returns the real target uri for the generated HTML
getType()
```php
public function getType(): string;
```
Gets the asset's type.
getVersion()
```php
public function getVersion(): string|null;
```
Gets the asset's version.
isAutoVersion()
```php
public function isAutoVersion(): bool;
```
Checks if the asset is using auto version
setAttributes()
```php
public function setAttributes( array $attributes ): AssetInterface;
```
Sets extra HTML attributes
setAutoVersion()
```php
public function setAutoVersion( bool $flag ): AssetInterface;
```
setFilter()
```php
public function setFilter( bool $filter ): AssetInterface;
```
Sets if the asset must be filtered or not
setPath()
```php
public function setPath( string $path ): AssetInterface;
```
Sets the asset's path
setType()
```php
public function setType( string $type ): AssetInterface;
```
Sets the asset's type
setVersion()
```php
public function setVersion( string $version ): AssetInterface;
```
Sets the asset's version
## Assets\AssetInterface
Interface
Phalcon\Assets\AssetInterface
- [`Phalcon\Contracts\Assets\Asset`](/5.20/api/phalcon_contracts/#contractsassetsasset)
- **`Phalcon\Assets\AssetInterface`**
`Phalcon\Contracts\Assets\Asset`
## Assets\Asset\Css
Class
Represents CSS assets
- [`Phalcon\Assets\Asset`](#assetsasset)
- **`Phalcon\Assets\Asset\Css`**
`Phalcon\Assets\Asset`
### Method Summary
Css constructor.
### Methods
__construct()
```php
public function __construct(
string $path,
bool $local = true,
bool $filter = true,
array $attributes = [],
string|null $version = null,
bool $autoVersion = false
);
```
Css constructor.
## Assets\Asset\Js
Class
Represents JavaScript assets
- [`Phalcon\Assets\Asset`](#assetsasset)
- **`Phalcon\Assets\Asset\Js`**
`Phalcon\Assets\Asset`
### Method Summary
Js constructor.
### Methods
__construct()
```php
public function __construct(
string $path,
bool $local = true,
bool $filter = true,
array $attributes = [],
string|null $version = null,
bool $autoVersion = false
);
```
Js constructor.
## Assets\Collection
Class
Collection of asset objects
- **`Phalcon\Assets\Collection`** - implements `\Countable`, `\IteratorAggregate`
`ArrayIterator` · `Countable` · `IteratorAggregate` · `Phalcon\Assets\Traits\AttributesTrait` · `Phalcon\Assets\Traits\SourceTargetTrait` · `Phalcon\Contracts\Assets\AssetsTypes` · `Phalcon\Traits\Php\FileTrait` · `Traversable`
### Method Summary
Adds an asset to the collection
Adds a CSS asset to the collection
Adds a filter to the collection
Adds an inline code to the collection
Adds an inline CSS to the collection
Adds an inline JavaScript to the collection
Adds a JavaScript asset to the collection
Return the count of the assets
Return the stored assets
Return the stored codes
Return the stored filters
Returns the iterator of the class
Returns the prefix
Returns the complete location where the joined/filtered collection must
Returns whether the target is local or not
Returns the version
Checks this the asset is added to the collection.
Checks if collection is using auto version
Sets if all filtered assets in the collection must be joined in a single
Sets extra HTML attributes
Sets an array of filters in the collection
Sets a common prefix for all the assets
Sets if the target local or not
Sets the version
Adds an asset or inline-code to the collection
### Properties
Should version be determined from file modification time
### Methods
add()
```php
public function add( AssetInterface $asset ): static;
```
Adds an asset to the collection
addCss()
```php
public function addCss(
string $path,
mixed $isLocal = null,
bool $filter = true,
array $attributes = [],
string|null $version = null,
bool $autoVersion = false
): static;
```
Adds a CSS asset to the collection
addFilter()
```php
public function addFilter( FilterInterface $filter ): static;
```
Adds a filter to the collection
addInline()
```php
public function addInline( Inline $code ): static;
```
Adds an inline code to the collection
addInlineCss()
```php
public function addInlineCss(
string $content,
bool $filter = true,
array $attributes = []
): static;
```
Adds an inline CSS to the collection
addInlineJs()
```php
public function addInlineJs(
string $content,
bool $filter = true,
array $attributes = []
): static;
```
Adds an inline JavaScript to the collection
addJs()
```php
public function addJs(
string $path,
mixed $isLocal = null,
bool $filter = true,
array $attributes = [],
string|null $version = null,
bool $autoVersion = false
): static;
```
Adds a JavaScript asset to the collection
count()
```php
public function count(): int;
```
Return the count of the assets
getAssets()
```php
public function getAssets(): array;
```
Return the stored assets
getCodes()
```php
public function getCodes(): array;
```
Return the stored codes
getFilters()
```php
public function getFilters(): array;
```
Return the stored filters
getIterator()
```php
public function getIterator(): Traversable;
```
Returns the iterator of the class
getJoin()
```php
public function getJoin(): bool;
```
getPrefix()
```php
public function getPrefix(): string;
```
Returns the prefix
getRealTargetPath()
```php
public function getRealTargetPath( string $basePath ): string;
```
Returns the complete location where the joined/filtered collection must
be written
getTargetIsLocal()
```php
public function getTargetIsLocal(): bool;
```
Returns whether the target is local or not
getVersion()
```php
public function getVersion(): string;
```
Returns the version
has()
```php
public function has( AssetInterface $asset ): bool;
```
Checks this the asset is added to the collection.
```php
use Phalcon\Assets\Asset;
use Phalcon\Assets\Collection;
$collection = new Collection();
$asset = new Asset("js", "js/jquery.js");
$collection->add($asset);
$collection->has($asset); // true
```
isAutoVersion()
```php
public function isAutoVersion(): bool;
```
Checks if collection is using auto version
join()
```php
public function join( bool $flag ): static;
```
Sets if all filtered assets in the collection must be joined in a single
result file
setAttributes()
```php
public function setAttributes( array $attributes ): static;
```
Sets extra HTML attributes
setAutoVersion()
```php
public function setAutoVersion( bool $flag ): static;
```
setFilters()
```php
public function setFilters( array $filters ): static;
```
Sets an array of filters in the collection
setPrefix()
```php
public function setPrefix( string $prefix ): static;
```
Sets a common prefix for all the assets
setTargetIsLocal()
```php
public function setTargetIsLocal( bool $flag ): static;
```
Sets if the target local or not
setVersion()
```php
public function setVersion( string $version ): static;
```
Sets the version
addAsset()
```php
final protected function addAsset( AssetInterface $asset ): bool;
```
Adds an asset or inline-code to the collection
## Assets\Exception
Class
Exceptions thrown in Phalcon\Assets will use this class
- `\Exception`
- **`Phalcon\Assets\Exception`**
- [`Phalcon\Assets\Exceptions\AssetSourceTargetCollision`](#assetsexceptionsassetsourcetargetcollision)
- [`Phalcon\Assets\Exceptions\CannotReadAsset`](#assetsexceptionscannotreadasset)
- [`Phalcon\Assets\Exceptions\CollectionNotFound`](#assetsexceptionscollectionnotfound)
- [`Phalcon\Assets\Exceptions\InvalidAssetSourcePath`](#assetsexceptionsinvalidassetsourcepath)
- [`Phalcon\Assets\Exceptions\InvalidAssetTargetPath`](#assetsexceptionsinvalidassettargetpath)
- [`Phalcon\Assets\Exceptions\InvalidFilter`](#assetsexceptionsinvalidfilter)
- [`Phalcon\Assets\Exceptions\InvalidTargetPath`](#assetsexceptionsinvalidtargetpath)
- [`Phalcon\Assets\Exceptions\TargetPathIsDirectory`](#assetsexceptionstargetpathisdirectory)
## Assets\Exceptions\AssetSourceTargetCollision
Class
- `\Exception`
- [`Phalcon\Assets\Exception`](#assetsexception)
- **`Phalcon\Assets\Exceptions\AssetSourceTargetCollision`**
`Phalcon\Assets\Exception`
### Method Summary
### Methods
__construct()
```php
public function __construct( string $path );
```
## Assets\Exceptions\CannotReadAsset
Class
- `\Exception`
- [`Phalcon\Assets\Exception`](#assetsexception)
- **`Phalcon\Assets\Exceptions\CannotReadAsset`**
`Phalcon\Assets\Exception`
### Method Summary
### Methods
__construct()
```php
public function __construct( string $path );
```
## Assets\Exceptions\CollectionNotFound
Class
- `\Exception`
- [`Phalcon\Assets\Exception`](#assetsexception)
- **`Phalcon\Assets\Exceptions\CollectionNotFound`**
`Phalcon\Assets\Exception`
### Method Summary
### Methods
__construct()
```php
public function __construct( string $name = "" );
```
## Assets\Exceptions\InvalidAssetSourcePath
Class
- `\Exception`
- [`Phalcon\Assets\Exception`](#assetsexception)
- **`Phalcon\Assets\Exceptions\InvalidAssetSourcePath`**
`Phalcon\Assets\Exception`
### Method Summary
### Methods
__construct()
```php
public function __construct( string $path );
```
## Assets\Exceptions\InvalidAssetTargetPath
Class
- `\Exception`
- [`Phalcon\Assets\Exception`](#assetsexception)
- **`Phalcon\Assets\Exceptions\InvalidAssetTargetPath`**
`Phalcon\Assets\Exception`
### Method Summary
### Methods
__construct()
```php
public function __construct( string $path );
```
## Assets\Exceptions\InvalidFilter
Class
- `\Exception`
- [`Phalcon\Assets\Exception`](#assetsexception)
- **`Phalcon\Assets\Exceptions\InvalidFilter`**
`Phalcon\Assets\Exception`
### Method Summary
### Methods
__construct()
```php
public function __construct();
```
## Assets\Exceptions\InvalidTargetPath
Class
- `\Exception`
- [`Phalcon\Assets\Exception`](#assetsexception)
- **`Phalcon\Assets\Exceptions\InvalidTargetPath`**
`Phalcon\Assets\Exception`
### Method Summary
### Methods
__construct()
```php
public function __construct( string $path );
```
## Assets\Exceptions\TargetPathIsDirectory
Class
- `\Exception`
- [`Phalcon\Assets\Exception`](#assetsexception)
- **`Phalcon\Assets\Exceptions\TargetPathIsDirectory`**
`Phalcon\Assets\Exception`
### Method Summary
### Methods
__construct()
```php
public function __construct( string $path );
```
## Assets\FilterInterface
Interface
Phalcon\Assets\FilterInterface
- [`Phalcon\Contracts\Assets\Filter`](/5.20/api/phalcon_contracts/#contractsassetsfilter)
- **`Phalcon\Assets\FilterInterface`**
`Phalcon\Contracts\Assets\Filter`
## Assets\Filters\Cssmin
Class
Filter intended to minify CSS content (remove comments, newlines, and line
feeds, and drop the last semicolon of the last property).
> NOTE: This functionality is not currently available; `filter()` returns
> the content unchanged.
- **`Phalcon\Assets\Filters\Cssmin`** - implements [`Phalcon\Assets\FilterInterface`](#assetsfilterinterface)
`Phalcon\Assets\FilterInterface`
### Method Summary
Filters the content using CSSMIN
### Methods
filter()
```php
public function filter( string $content ): string;
```
Filters the content using CSSMIN
## Assets\Filters\Jsmin
Class
Filter intended to minify JavaScript content (remove comments and the
characters that are insignificant to JavaScript - tabs, carriage returns,
and most spaces and linefeeds).
> NOTE: This functionality is not currently available; `filter()` returns
> the content unchanged.
- **`Phalcon\Assets\Filters\Jsmin`** - implements [`Phalcon\Assets\FilterInterface`](#assetsfilterinterface)
`Phalcon\Assets\FilterInterface`
### Method Summary
Filters the content using JSMIN
### Methods
filter()
```php
public function filter( string $content ): string;
```
Filters the content using JSMIN
## Assets\Filters\None
Class
Returns the content without make any modification to the original source
- **`Phalcon\Assets\Filters\None`** - implements [`Phalcon\Assets\FilterInterface`](#assetsfilterinterface)
`Phalcon\Assets\FilterInterface`
### Method Summary
Returns the content as is
### Methods
filter()
```php
public function filter( string $content ): string;
```
Returns the content as is
## Assets\Inline
Class
Represents an inline asset
```php
$inline = new \Phalcon\Assets\Inline("js", "alert('hello world');");
```
- **`Phalcon\Assets\Inline`** - implements [`Phalcon\Assets\AssetInterface`](#assetsassetinterface)
- [`Phalcon\Assets\Inline\Css`](#assetsinlinecss)
- [`Phalcon\Assets\Inline\Js`](#assetsinlinejs)
`Phalcon\Assets\Traits\AttributesTrait` · `Phalcon\Contracts\Assets\AssetsTypes` · `Phalcon\Traits\Php\HashTrait`
### Method Summary
Inline constructor.
Gets the asset's key.
Gets if the asset content
Gets if the asset must be filtered or not.
Gets the asset's type.
Sets extra HTML attributes
Sets if the asset must be filtered or not
Sets the inline's type
### Properties
### Methods
__construct()
```php
public function __construct(
string $type,
string $content,
bool $filter = true,
array $attributes = []
);
```
Inline constructor.
getAssetKey()
```php
public function getAssetKey(): string;
```
Gets the asset's key.
getContent()
```php
public function getContent(): string;
```
Gets if the asset content
getFilter()
```php
public function getFilter(): bool;
```
Gets if the asset must be filtered or not.
getType()
```php
public function getType(): string;
```
Gets the asset's type.
setAttributes()
```php
public function setAttributes( array $attributes ): AssetInterface;
```
Sets extra HTML attributes
setFilter()
```php
public function setFilter( bool $filter ): AssetInterface;
```
Sets if the asset must be filtered or not
setType()
```php
public function setType( string $type ): AssetInterface;
```
Sets the inline's type
## Assets\Inline\Css
Class
Represents an inlined CSS
- [`Phalcon\Assets\Inline`](#assetsinline)
- **`Phalcon\Assets\Inline\Css`**
`Phalcon\Assets\Inline` · `Phalcon\Contracts\Assets\AssetsTypes`
### Method Summary
Css constructor.
### Methods
__construct()
```php
public function __construct(
string $content,
bool $filter = true,
array $attributes = []
);
```
Css constructor.
## Assets\Inline\Js
Class
Represents an inline JavaScript
- [`Phalcon\Assets\Inline`](#assetsinline)
- **`Phalcon\Assets\Inline\Js`**
`Phalcon\Assets\Inline` · `Phalcon\Contracts\Assets\AssetsTypes`
### Method Summary
Js constructor.
### Methods
__construct()
```php
public function __construct(
string $content,
bool $filter = true,
array $attributes = []
);
```
Js constructor.
## Assets\Manager
Class
Manages collections of CSS/JavaScript assets
- `\stdClass`
- [`Phalcon\Di\AbstractInjectionAware`](/5.20/api/phalcon_di/#diabstractinjectionaware)
- **`Phalcon\Assets\Manager`**
`Phalcon\Assets\Asset\Css` · `Phalcon\Assets\Asset\Js` · `Phalcon\Assets\Exceptions\AssetSourceTargetCollision` · `Phalcon\Assets\Exceptions\CollectionNotFound` · `Phalcon\Assets\Exceptions\InvalidAssetSourcePath` · `Phalcon\Assets\Exceptions\InvalidAssetTargetPath` · `Phalcon\Assets\Exceptions\InvalidFilter` · `Phalcon\Assets\Exceptions\InvalidTargetPath` · `Phalcon\Assets\Exceptions\TargetPathIsDirectory` · `Phalcon\Assets\Inline\Css` · `Phalcon\Assets\Inline\Js` · `Phalcon\Contracts\Assets\AssetsTypes` · `Phalcon\Di\AbstractInjectionAware` · `Phalcon\Html\Helper\Link` · `Phalcon\Html\Helper\Script` · `Phalcon\Html\TagFactory` · `Phalcon\Mvc\Url` · `Phalcon\Traits\Php\FileTrait`
### Method Summary
Manager constructor.
Adds a raw asset to the manager
Adds an asset by its type
Adds a CSS asset to the 'css' collection
Adds a raw inline code to the manager
Adds an inline code by its type
Adds an inline CSS to the 'css' collection
Adds an inline JavaScript to the 'js' collection
Adds a JavaScript asset to the 'js' collection
Creates/Returns a collection of assets
Creates/Returns a collection of assets by type
Returns true or false if collection exists.
Returns a collection by its id.
Returns existing collections in the manager
Returns the CSS collection of assets
Returns the CSS collection of assets
Returns the manager options
Returns true or false if collection exists.
Traverses a collection calling the callback to generate its HTML
Prints the HTML for CSS assets
Traverses a collection and generate its HTML
Prints the HTML for inline CSS
Prints the HTML for inline JS
Prints the HTML for JS assets
Sets a collection in the Assets Manager
Sets the manager options
Sets if the HTML generated must be directly printed or returned
### Properties
### Methods
__construct()
```php
public function __construct(
TagFactory $tagFactory,
array $options = []
);
```
Manager constructor.
addAsset()
```php
public function addAsset( Asset $asset ): static;
```
Adds a raw asset to the manager
addAssetByType()
```php
public function addAssetByType(
string $type,
Asset $asset
): static;
```
Adds an asset by its type
addCss()
```php
public function addCss(
string $path,
bool $local = true,
bool $filter = true,
array $attributes = [],
string|null $version = null,
bool $autoVersion = false
): static;
```
Adds a CSS asset to the 'css' collection
addInlineCode()
```php
public function addInlineCode( Inline $code ): static;
```
Adds a raw inline code to the manager
addInlineCodeByType()
```php
public function addInlineCodeByType(
string $type,
Inline $code
): static;
```
Adds an inline code by its type
addInlineCss()
```php
public function addInlineCss(
string $content,
bool $filter = true,
array $attributes = []
): static;
```
Adds an inline CSS to the 'css' collection
addInlineJs()
```php
public function addInlineJs(
string $content,
bool $filter = true,
array $attributes = []
): static;
```
Adds an inline JavaScript to the 'js' collection
addJs()
```php
public function addJs(
string $path,
bool $local = true,
bool $filter = true,
array $attributes = [],
string|null $version = null,
bool $autoVersion = false
): static;
```
Adds a JavaScript asset to the 'js' collection
```php
$assets->addJs("scripts/jquery.js");
$assets->addJs("https://jquery.my-cdn.com/jquery.js", false);
```
collection()
```php
public function collection( string $name ): Collection;
```
Creates/Returns a collection of assets
collectionAssetsByType()
```php
public function collectionAssetsByType(
array $assets,
string $type
): array;
```
Creates/Returns a collection of assets by type
The `instanceof` guard below is the validation, so the parameter stays a
plain array here.
exists()
```php
public function exists( string $name ): bool;
```
Returns true or false if collection exists.
```php
if ($manager->exists("jsHeader")) {
// \Phalcon\Assets\Collection
$collection = $manager->get("jsHeader");
}
```
get()
```php
public function get( string $name ): Collection;
```
Returns a collection by its id.
```php
$scripts = $assets->get("js");
```
getCollections()
```php
public function getCollections(): Collection[];
```
Returns existing collections in the manager
getCss()
```php
public function getCss(): Collection;
```
Returns the CSS collection of assets
getJs()
```php
public function getJs(): Collection;
```
Returns the CSS collection of assets
getOptions()
```php
public function getOptions(): array;
```
Returns the manager options
has()
```php
public function has( string $name ): bool;
```
Returns true or false if collection exists.
```php
if ($manager->has("jsHeader")) {
// \Phalcon\Assets\Collection
$collection = $manager->get("jsHeader");
}
```
output()
```php
public function output(
Collection $collection,
string $type
): string|null;
```
Traverses a collection calling the callback to generate its HTML
outputCss()
```php
public function outputCss( string|null $name = null ): string;
```
Prints the HTML for CSS assets
outputInline()
```php
public function outputInline(
Collection $collection,
mixed $type
): string;
```
Traverses a collection and generate its HTML
outputInlineCss()
```php
public function outputInlineCss( string|null $name = null ): string;
```
Prints the HTML for inline CSS
outputInlineJs()
```php
public function outputInlineJs( string|null $name = null ): string;
```
Prints the HTML for inline JS
outputJs()
```php
public function outputJs( string|null $name = null ): string;
```
Prints the HTML for JS assets
set()
```php
public function set(
string $name,
Collection $collection
): static;
```
Sets a collection in the Assets Manager
```php
$assets->set("js", $collection);
```
setOptions()
```php
public function setOptions( array $options ): static;
```
Sets the manager options
useImplicitOutput()
```php
public function useImplicitOutput( bool $implicitOutput ): static;
```
Sets if the HTML generated must be directly printed or returned
## Assets\Traits\AttributesTrait
Trait
Shared HTML-attributes state for asset objects (`Asset`, `Inline`,
`Collection`).
@todo set attributes to have a default array when introduced in zephir
@todo v7 - share setAttributes here too (blocked: Collection is not an AssetInterface, so the return type diverges)
- **`Phalcon\Assets\Traits\AttributesTrait`**
`Phalcon\Contracts\Assets\AssetsTypes`
[`Phalcon\Assets\Asset`](#assetsasset) · [`Phalcon\Assets\Collection`](#assetscollection) · [`Phalcon\Assets\Inline`](#assetsinline)
### Method Summary
Gets extra HTML attributes.
### Properties
### Methods
getAttributes()
```php
public function getAttributes(): array;
```
Gets extra HTML attributes.
## Assets\Traits\SourceTargetTrait
Trait
Shared source/target path, uri and locality state for asset objects
(`Asset`, `Collection`).
- **`Phalcon\Assets\Traits\SourceTargetTrait`**
[`Phalcon\Assets\Asset`](#assetsasset) · [`Phalcon\Assets\Collection`](#assetscollection)
### Method Summary
Checks if the asset is local or not
Sets if the asset is local or external
Sets the asset's source path
Sets the asset's target path
Sets a target uri for the generated HTML
### Properties
### Methods
getSourcePath()
```php
public function getSourcePath(): string;
```
getTargetPath()
```php
public function getTargetPath(): string;
```
getTargetUri()
```php
public function getTargetUri(): string;
```
isLocal()
```php
public function isLocal(): bool;
```
Checks if the asset is local or not
setIsLocal()
```php
public function setIsLocal( bool $flag ): static;
```
Sets if the asset is local or external
setSourcePath()
```php
public function setSourcePath( string $sourcePath ): static;
```
Sets the asset's source path
setTargetPath()
```php
public function setTargetPath( string $targetPath ): static;
```
Sets the asset's target path
setTargetUri()
```php
public function setTargetUri( string $targetUri ): static;
```
Sets a target uri for the generated HTML
Source: https://docs.phalcon.io/5.20/api/phalcon_assets/index.mdx