Class DataUrlHelper

Responsibility - get any file content by given relative or absolute path in data URL format: data:image/png;base64,iVBOR... - Path could be relative from currently rendered view, relative from application root or absolute path to file.

MvcCore\Ext\Views\Helpers\DataUrlHelper implements MvcCore\Ext\Views\Helpers\IHelper

Namespace: MvcCore\Ext\Views\Helpers
See: https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URIs
Located at ext-view-helper-dataurl/src/MvcCore/Ext/Views/Helpers/DataUrlHelper.php

Methods summary
`public static MvcCore\Ext\Views\Helpers\DataUrlHelper &`	# `GetInstance( )` Create view helper instance, every time new instance. Create view helper instance, every time new instance. Returns `MvcCore\Ext\Views\Helpers\DataUrlHelper` Implementation of `MvcCore\Ext\Views\Helpers\IHelper::GetInstance()`
`public MvcCore\Ext\Views\Helpers\DataUrlHelper`	# `SetView( MvcCore\IView $view )` Set currently rendered view instance every time this helper is called and the rendered view instance is changed. This method sets these protected object references: - `DataUrlHelper::$view` as `\MvcCore\View\|\MvcCore\IView` - `DataUrlHelper::$request` as `\MvcCore\Request\|\MvcCore\IRequest` Set currently rendered view instance every time this helper is called and the rendered view instance is changed. This method sets these protected object references: - `DataUrlHelper::$view` as `\MvcCore\View\|\MvcCore\IView` - `DataUrlHelper::$request` as `\MvcCore\Request\|\MvcCore\IRequest` Parameters `$view` Returns `MvcCore\Ext\Views\Helpers\DataUrlHelper` Implementation of `MvcCore\Ext\Views\Helpers\IHelper::SetView()`
`public string`	# `DataUrl( string $relativeOrAbsolutePath )` Return any file content by given relative or absolute path in data url. Path could be relative from currently rendered view, relative from application root or absolute path to file. Return any file content by given relative or absolute path in data url. Path could be relative from currently rendered view, relative from application root or absolute path to file. Parameters `$relativeOrAbsolutePath` Returns string Data URL value like: `data:image/png;base64,iVBORw0KGgoAAAANSUhEUgA...` Throws InvalidArgumentException If file not found by given path in any searched place. See https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URIs

Magic methods summary
`public MvcCore\Ext\Views\Helpers\DataUrlHelper`	# `GetInstance( )` Returns `MvcCore\Ext\Views\Helpers\DataUrlHelper`

Constants summary
`string`	`VERSION` MvcCore Extension - View Helper - Assets - version: Comparison by PHP function version_compare(); MvcCore Extension - View Helper - Assets - version: Comparison by PHP function version_compare(); See http://php.net/manual/en/function.version-compare.php	# `'5.0.0'`

Properties summary
`protected MvcCore\View\|null`	`$view` Currently rendered view instance. Currently rendered view instance.	# `NULL`
`protected string\|null`	`$appRoot` Application root path on hard drive. Example: `"C:/www/my/development/directory/www"` Application root path on hard drive. Example: `"C:/www/my/development/directory/www"`	# `NULL`

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Class DataUrlHelper

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