<xsl:with-param name="target" select="..."/>
-
</xsl:call-template>
-
...
+
<!-- Tests that 'ABC' ends with 'BC' then return 'true' -->
+
<xsl:call-template name="ut:ends_with">
+
<xsl:with-param name="string">ABC</xsl:with-param>
+
<xsl:with-param name="suffix">BC</xsl:with-param>
+
</xsl:call-template>
-
-
+
+
ut:get_dir_from_url
+
+Returns a parent url of url. This function returns a url string or '.'.
+
+
+
<!-- Returns 'https://domain/dir/' from 'https://domain/dir/file' -->
+
<xsl:call-template name="ut:get_dir_from_url">
+
<xsl:with-param name="url">https://domain/dir/file</xsl:with-param>
+
</xsl:call-template>
+
+
+
ut:get_namespace_url
+
+Returns the namespace URI of prefix. This function returns a URI string, or $ut:unknown_namespace.
+
+
+
<!-- Returns 'https://github.com/xslet/2020/xslutil' which is the namespace URI of the prefix 'ut'. -->
+
<xsl:call-template name="ut:get_namespace_uri">
+
<xsl:with-param name="prefix">ut</xsl:with-param>
+
</xsl:call-template>
+
+
+NOTE: Firefox does not support the XPath's namespace axis: `namespace::*`. So, on Firefox, this function finds an element using the target namespace then applys `namespace-uri()` to it. If such an element is not found, this function returns `$ut:unknown_namespace`.
+
+
+
ut:get_xsl_url
+
+Returns the XSL URL from the processing instruction or the specified pi.
+
+
+
<?xml version="1.0" encoding="utf-8"?>
+
<?xml-styesheet type="application/xml" href="https://domain/path/to/file.xsl"?>
+
...
+
<!-- Returns 'https://domain/path/to/file.xsl' -->
+
<xsl:call-template name="ut:get_xsl_url"/>
+
+
<!-- Returns 'path/to/file.xsl' -->
+
<xsl:call-template name="ut:get_xsl_url">
+
<xsl:with-param name="pi" select='<?xml-stylesheet type="text/xsl" href="path/to/file.xsl"?>'/>
+
</xsl:call-template>
+
+
+
ut:is_absolute_url
+
+Tests that a url string is an absolute URL. This function returns $ut:true (= 'true') or empty.
+
+
+
<!-- Tests if 'https://aaa/bbb/ccc' is absolute, then returns 'true' -->
+
<xsl:call-template name="ut:is_absolute_url">
+
<xsl:with-param name="url">https://aaa/bbb/ccc</xsl:with-param>
+
</xsl:call-template>
+
+
<!-- Tests if 'aaa/bbb/ccc' is absolute, then returns empty -->
+
<xsl:call-template name="ut:is_absolute_url">
+
<xsl:with-param name="url">aaa/bbb/ccc</xsl:with-param>
+
</xsl:call-template>
+
+
+
ut:repeat
+
+Repeats string count times.
+
+
+
<!-- Returns 'ABCABCABC' -->
+
<xsl:call-template name="ut:repeat">
+
<xsl:with-param name="string">ABC</xsl:with-param>
+
<xsl:with-param name="count">3</xsl:with-param>
+
</xsl:call-template>
+
+
+
ut:replace
+
+Replaces all target substrings to replacement in string.
+
+
+
<!-- Returns 'AdeAde' -->
+
<xsl:call-template name="ut:replace">
+
<xsl:with-param name="string">ABCABC</xsl:with-param>
+
<xsl:with-param name="target">BC</xsl:with-param>
+
<xsl:with-param name="target">de</xsl:with-param>
+
</xsl:call-template>
+
+
+
ut:trim
+
+Trims target substrings in both side of string.
+
+
+
<!-- Returns 'ABC' -->
+
<xsl:call-template name="ut:trim">
+
<xsl:with-param name="string"> ABC </xsl:with-param>
+
</xsl:call-template>
+
+
<!-- Returns ' ABC ' -->
+
<xsl:call-template name="ut:trim">
+
<xsl:with-param name="string">## ABC ###</xsl:with-param>
+
<xsl:with-param name="target">#</xsl:with-param>
+
</xsl:call-template>
+
+
+
ut:trim_start
+
+Trims target substrings in start of string.
+
+
+
<!-- Returns 'ABC ' -->
+
<xsl:call-template name="ut:trim_start">
+
<xsl:with-param name="string"> ABC </xsl:with-param>
+
</xsl:call-template>
+
+
<!-- Returns ' ABC ###' -->
+
<xsl:call-template name="ut:trim_start">
+
<xsl:with-param name="string">## ABC ###</xsl:with-param>
+
<xsl:with-param name="target">#</xsl:with-param>
+
</xsl:call-template>
+
+
+
ut:trim_end
+
+Trims target substrings in end of string.
+
+
+
<!-- Returns ' ABC' -->
+
<xsl:call-template name="ut:trim_end">
+
<xsl:with-param name="string"> ABC </xsl:with-param>
+
</xsl:call-template>
+
+
<!-- Returns '## ABC ' -->
+
<xsl:call-template name="ut:trim_end">
+
<xsl:with-param name="string">## ABC ###</xsl:with-param>
+
<xsl:with-param name="target">#</xsl:with-param>
+
</xsl:call-template>
+
+
+
ut:validate
+
+Tests string contains one of character in forbidden. If forbidden substrings are contained, this function returns a default string. Otherwise this function returns the tested string.
+
+
+
<!-- Returns 'def' -->
+
<xsl:call-template name="ut:validate">
+
<xsl:with-param name="string">abc</xsl:with-param>
+
<xsl:with-param name="forbidden">c</xsl:with-param>
+
<xsl:with-param name="default">def</xsl:with-param>
+
</xsl:call-template>
+
+
<!-- Returns 'abc' -->
+
<xsl:call-template name="ut:validate">
+
<xsl:with-param name="string">abc</xsl:with-param>
+
<xsl:with-param name="forbidden">z</xsl:with-param>
+
<xsl:with-param name="default">def</xsl:with-param>
+
</xsl:call-template>
+
+
+