Page Speed Optimization Libraries  1.8.31.3
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net_instaweb::CssInlineFilter Class Reference

Inline small CSS files. More...

#include "css_inline_filter.h"

Inheritance diagram for net_instaweb::CssInlineFilter:
net_instaweb::CommonFilter net_instaweb::GoogleFontCssInlineFilter

List of all members.

Public Member Functions

 CssInlineFilter (RewriteDriver *driver)
virtual void StartDocumentImpl ()
virtual void StartElementImpl (HtmlElement *element)
virtual void EndElementImpl (HtmlElement *element)
virtual const char * Name () const
virtual
RewriteDriver::InlineAuthorizationPolicy 
AllowUnauthorizedDomain () const
virtual bool IntendedForInlining () const

Static Public Member Functions

static void InitStats (Statistics *statistics)
static bool HasClosingStyleTag (StringPiece contents)

Static Public Attributes

static const char kNumCssInlined []

Protected Member Functions

void set_id (const char *id)
virtual ResourcePtr CreateResource (const char *url)

Friends

class Context

Detailed Description

Inline small CSS files.


Member Function Documentation

Inlining css from unauthorized domains into HTML is considered safe because it does not cause any new content to be executed compared to the unoptimized page.

Reimplemented from net_instaweb::CommonFilter.

virtual ResourcePtr net_instaweb::CssInlineFilter::CreateResource ( const char *  url) [protected, virtual]

Delegated from InlineRewriteContext::CreateResource --- see there for semantics.

Reimplemented in net_instaweb::GoogleFontCssInlineFilter.

virtual bool net_instaweb::CssInlineFilter::IntendedForInlining ( ) const [inline, virtual]

Returns true if the filter intends to inline the resource it fetches. This is to support AllowWhenInlining. Unlike AllowUnauthorizedDomain() this doesn't have security implications and is just used for performance tuning.

Reimplemented from net_instaweb::CommonFilter.

void net_instaweb::CssInlineFilter::set_id ( const char *  id) [inline, protected]

Changes filter id code (which shows up in cache keys and .pagespeed.id. URLs). Expects id to be a literal.

Overload these implementer methods: Intentionally left abstract so that implementers don't forget to change the name from Blah to BlahImpl.

Implements net_instaweb::CommonFilter.


The documentation for this class was generated from the following file:
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