CssUtils
abstract class CssUtils
CSS Utils.
Constants
REGEX_URLS |
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REGEX_IMPORTS |
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REGEX_IMPORTS_NO_URLS |
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REGEX_IE_FILTERS |
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REGEX_COMMENTS |
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Methods
static string
filterReferences(string $content, callable $callback)
Filters all references -- url() and "@import" -- through a callable.
static string
filterUrls(string $content, callable $callback)
Filters all CSS url()'s through a callable.
static string
filterImports(string $content, callable $callback, bool $includeUrl = true)
Filters all CSS imports through a callable.
static string
filterIEFilters(string $content, callable $callback)
Filters all IE filters (AlphaImageLoader filter) through a callable.
static string
filterCommentless(string $content, callable $callback)
Filters each non-comment part through a callable.
static array
extractImports(string $content)
Extracts all references from the supplied CSS content.
__construct()
No description
Details
at line 35
static string
filterReferences(string $content, callable $callback)
Filters all references -- url() and "@import" -- through a callable.
at line 52
static string
filterUrls(string $content, callable $callback)
Filters all CSS url()'s through a callable.
at line 70
static string
filterImports(string $content, callable $callback, bool $includeUrl = true)
Filters all CSS imports through a callable.
at line 87
static string
filterIEFilters(string $content, callable $callback)
Filters all IE filters (AlphaImageLoader filter) through a callable.
at line 104
static string
filterCommentless(string $content, callable $callback)
Filters each non-comment part through a callable.
at line 125
static array
extractImports(string $content)
Extracts all references from the supplied CSS content.
at line 135
final private
__construct()
No description