Regular expression match

XML

<match var="var" var_matches="var" pattern="regexp" offset="int">
    string
</match>

<match /> performs a global regular expression match on a subject against a given pattern and assignes the number of full matches to 'var', while the actual matches are assigned to 'var_matches'.

Results are ordered so that matches[0] is an array of first set of matches, matches[1] is an array of second set of matches, and so on.

If the offset is negative it will start that many characters from the end of the subject.

Attributes

Name	Type	Description	Defined By
var	var	Result variable name for number of matches	match
var_matches	var	Result variable name for actual matches	match
pattern	regexp	Pattern	match
offset	int	Search offset	match

Results

Binding	Type	Predicate
var	int	N/A
var_matches	array	no-result-propagation

Examples

XML

<match var="count" var_matches="matches" pattern="/ixml/i">My name is iXML!</match>

<if value1="$count" func="&gt;" value2="0">
  <output>$matches[0][0]</output>
</if>

<!-- iXML -->