ENCODE{"string"} -- encodes a string to HTML entities
- Encode "special" characters to HTML numeric entities. Encoded characters are:
- all non-printable ASCII characters below space, except newline (
"\n"
) and linefeed ("\r"
)
- HTML special characters
"<"
, ">"
, "&"
, single quote ('
) and double quote ("
)
- TWiki special characters
"%"
, "["
, "]"
, "@"
, "_"
, "*"
, "="
and "|"
- Syntax:
%ENCODE{"string"}%
- Supported parameters:
Parameter: | Description: | Default: |
"string" | String to encode | required (can be empty) |
type="entity" | Encode special characters into HTML entities, like a double quote into " . Does not encode \n or \r . | type="url" |
type="html" | As type="entity" except it also encodes \n and \r | type="url" |
type="quotes" | Escape double quotes with backslashes (\" ), does not change other characters | type="url" |
type="url" | Encode special characters for URL parameter use, like a double quote into %22 | (this is the default) |
- Example:
%ENCODE{"spaced name"}%
expands to spaced%20name
-
Note: Values of HTML input fields must be entity encoded.
Example: <input type="text" name="address" value="%ENCODE{ "any text" type="entity" }%" />
-
Note: Double quotes in strings must be escaped when passed into other TWiki variables.
Example: %SEARCH{ "%ENCODE{ "string with "quotes"" type="quotes" }%" noheader="on" }%
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Topic revision: r3 - 2007-01-04 - TWikiContributor