NAME
SML::Item - parsed SML item object
$Revision: 1.3 $
$Date: 2004/05/23 21:38:47 $METHODS
- new ( [ \@item ] )
- get_type ( ) : string
-
Get type of item, 'E'lement, 'C'omment, 'T'ext.
- is_element ( ) : bool
-
Return true if item is element.
- is_comment ( ) : bool
-
Return true if item is comment.
- is_text ( ) : bool
-
Return true if item is text.
- is_pi ( ) : bool
-
Return true if item is pi (processing instruction), eg it has one of '!', '?', '/' modifiers in tag name, see example:
<!section> <?my-pi> </my-tag>Yes, the closing tag is also considered processing instruction, however, it could be tested by is_closing_tag() method.
- is_opening ( ) : bool
-
Return true if item is opening tag eg. element !pi.
- is_closing ( ) : bool
-
Return true if item is closing tag eg. get_pi() eq '/'.
- get_pi ( ) : string
-
Get pi (processing instruction) mark. Valid only for element type of item, otherwise false (by empty string '').
- get_name ( ) : string
-
Get name of element tag. Valid only for element type of item, otherwise false (by empty string '').
- get_text ( ) : string
-
Get text value of text or comment item type. For element type return allway false (by empty string '').
- get_attributes_str ( ) : string
-
Get attributes part of tag body as plain uparsed, unmodified string value. Valid only for element type of item, otherwise false (by empty string '').
- get_attribute_value ( $name [, $position ] ) : string
-
Get value of named attribute, optionally from specified position.
- get_attribute ( $name )
-
Get attribute by $name represented as arrayref of corresponding values.
- set_attribute_value ( $name, $value [, $pos ] )
-
Set attribute $name optionaly at specified position $pos.
- get_attributes ( )
-
Get parsed attributes.
- get_attributes_names ( )
-
Get list of all named attributes.
- build_attributes_str ( [ $strict ] )
-
Build new attributes_str from parsed attributes info, replacing the old one attributes_str.
If $strict >= 1 or any true value, drop invalid attribute body entries, eg. <myTag #$ myAttr=1> --> <myTag myAttr=1>.
If $strict >= 2, build only attributes in the form of single token or token with equal sign and quoted values, eg. <myTag #$ myAttr=1> --> <myTag myAttr="1">