PHP Class Horde_Text_Filter_Linkurls, horde

Changes: - Require at least one slash after the protocol. Horde's other filters don't expect us to match mailto: as part of these filters, so don't. - Limit the URL protocol to 20 characters to avoid PCRE problems. - Allow "+" characters in URL protocols (like svn+ssh://). Parameters: - callback: (string) A callback function that the URL is passed through before being set as the href attribute. Must be a string with the function name, the function must take the original URL as the first and only parameter. DEFAULT: No callback - class: (string) The CSS class of the generated links. DEFAULT: none - encode: (boolean) Whether to escape special HTML characters in the URLs and finally "encode" the complete tag so that it can be decoded later with the decode() method. This is useful if you want to run htmlspecialchars() or similar *after* using this filter. DEFAULT: false - nofollow: (boolean) Whether to set the 'rel="nofollow"' attribute on links. DEFAULT: false - target: (string) The link target. DEFAULT: '_blank' Copyright 2003-2016 Horde LLC (http://www.horde.org/) See the enclosed file COPYING for license information (LGPL). If you did not receive this file, see http://www.horde.org/licenses/lgpl21.

Author: Tyler Colbert ([email protected])

Author: Jan Schneider ([email protected])

Author: Chuck Hagenbuch ([email protected])

Inheritance: extends Horde_Text_Filter_Base

Show file Open project: horde/horde Class Usage Examples

Public Properties

Property	Type	Description
$regex		Link-finding regex

Protected Properties

Property	Type	Description
$_params	array	Filter parameters.

Public Methods

Method	Description
callback ( $match )
decode ( string $text ) : string	"Decodes" the text formerly encoded by using the "encode" parameter.
getPatterns ( ) : array	Returns a hash with replace patterns.
getRegex ( ) : string	Return the regex used to search for links.
initializeRegex ( )	Initialize the regex for this instance.

Protected Methods

Method	Description
_parseurl ( string $url ) : mixed	Handle multi-byte data since parse_url is not multibyte safe on all systems. Adapted from php.net/parse_url comments.

Method Details

_parseurl() protected method

See https://bugs.php.net/bug.php?id=52923 for description of parse_url issues.

protected _parseurl ( string $url ) : mixed
$url	string	The url to parse.
return	mixed	The parsed url.

callback() public method

public callback ( $match )

decode() public static method

"Decodes" the text formerly encoded by using the "encode" parameter.

public static decode ( string $text ) : string
$text	string	An encoded text.
return	string	The decoded text.

getPatterns() public method

Returns a hash with replace patterns.

public getPatterns ( ) : array
return	array	Patterns hash.

getRegex() public static method

Return the regex used to search for links.

public static getRegex ( ) : string
return	string	The regex string.

initializeRegex() public static method

Initialize the regex for this instance.

public static initializeRegex ( )

Property Details

$_params protected property

Filter parameters.

protected array $_params
return	array

$regex public static property

Link-finding regex

public static $regex