| extends | HTMLPurifier_AttrDef_URI | 
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Validates a URI in CSS syntax, which uses url('http://example.com')
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	public
					
					
				 | __construct()Overrides | # | ||||||
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	public
					
					
				 | validate(string $uri_string, HTMLPurifier_Config $config, HTMLPurifier_Context $context): bool|string
		Validates and cleans passed string according to a definition.
	 Validates and cleans passed string according to a definition. Parameters
 Overrides | # | ||||||
| Methods inherited from HTMLPurifier_AttrDef_URI | 
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| make(),  | 
| Methods inherited from HTMLPurifier_AttrDef | 
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| parseCDATA(), mungeRgb(), expandCSSEscape() | 
| Properties inherited from HTMLPurifier_AttrDef_URI | 
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| $parser, $embedsResource | 
| Properties inherited from HTMLPurifier_AttrDef | 
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| $minimized, $required |