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/lib/htmlpurifier/HTMLPurifier/ -> EntityParser.php (source)

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Defines 1 class

HTMLPurifier_EntityParser:: (8 methods):
  __construct()
  substituteTextEntities()
  substituteAttrEntities()
  entityCallback()
  substituteNonSpecialEntities()
  nonSpecialEntityCallback()
  substituteSpecialEntities()
  specialEntityCallback()


Class: HTMLPurifier_EntityParser  - X-Ref

Handles referencing and derefencing character entities

__construct()   X-Ref
Tests if the beginning of a string is a semi-optional regex


substituteTextEntities($string)   X-Ref
Substitute entities with the parsed equivalents.  Use this on
textual data in an HTML document (as opposed to attributes.)

param: string $string String to have entities parsed.
return: string Parsed string.

substituteAttrEntities($string)   X-Ref
Substitute entities with the parsed equivalents.  Use this on
attribute contents in documents.

param: string $string String to have entities parsed.
return: string Parsed string.

entityCallback($matches)   X-Ref
Callback function for substituteNonSpecialEntities() that does the work.

param: array $matches  PCRE matches array, with 0 the entire match, and
return: string Replacement string.

substituteNonSpecialEntities($string)   X-Ref
Substitutes non-special entities with their parsed equivalents. Since
running this whenever you have parsed character is t3h 5uck, we run
it before everything else.

param: string $string String to have non-special entities parsed.
return: string Parsed string.

nonSpecialEntityCallback($matches)   X-Ref
Callback function for substituteNonSpecialEntities() that does the work.

param: array $matches  PCRE matches array, with 0 the entire match, and
return: string Replacement string.

substituteSpecialEntities($string)   X-Ref
Substitutes only special entities with their parsed equivalents.

param: string $string String to have non-special entities parsed.
return: string Parsed string.

specialEntityCallback($matches)   X-Ref
Callback function for substituteSpecialEntities() that does the work.

This callback has same syntax as nonSpecialEntityCallback().

param: array $matches  PCRE-style matches array, with 0 the entire match, and
return: string Replacement string.