Fixed unit tests to not rely on the existence of any domain or unavailability of internet access when running tests.

src/BlockHandler/TextFormat.php

@@ -20,9 +20,6 @@ use Smarty\Template;
  * - indent_char   - string (" ")
  * - wrap_boundary - boolean (true)
  *
- * @link   https://www.smarty.net/manual/en/language.function.textformat.php {textformat}
- *         (Smarty online manual)
- *
  * @param array                    $params   parameters
  * @param string                   $content  contents of the block
  * @param Template $template template object

src/Compile/Modifier/CatModifierCompiler.php

@@ -11,8 +11,6 @@ namespace Smarty\Compile\Modifier;
  * Input:    string to catenate
  * Example:  {$var|cat:"foo"}
  *
- * @link   https://www.smarty.net/manual/en/language.modifier.cat.php cat
- *           (Smarty online manual)
  * @author Uwe Tews
  */
 

src/Compile/Modifier/CountCharactersModifierCompiler.php

@@ -6,8 +6,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     count_characters
  * Purpose:  count the number of characters in a text
  *
- * @link   https://www.smarty.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online
- *         manual)
  * @author Uwe Tews
  */
 

src/Compile/Modifier/CountParagraphsModifierCompiler.php

@@ -6,8 +6,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     count_paragraphs
  * Purpose:  count the number of paragraphs in a text
  *
- * @link   https://www.smarty.net/manual/en/language.modifier.count.paragraphs.php
- *          count_paragraphs (Smarty online manual)
  * @author Uwe Tews
  */
 

src/Compile/Modifier/CountSentencesModifierCompiler.php

@@ -6,8 +6,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     count_sentences
  * Purpose:  count the number of sentences in a text
  *
- * @link   https://www.smarty.net/manual/en/language.modifier.count.paragraphs.php
- *          count_sentences (Smarty online manual)
  * @author Uwe Tews
  */
 

src/Compile/Modifier/CountWordsModifierCompiler.php

@@ -6,7 +6,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     count_words
  * Purpose:  count the number of words in a text
  *
- * @link   https://www.smarty.net/manual/en/language.modifier.count.words.php count_words (Smarty online manual)
  * @author Uwe Tews
  */
 

src/Compile/Modifier/DefaultModifierCompiler.php

@@ -6,7 +6,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     default
  * Purpose:  designate default value for empty variables
  *
- * @link   https://www.smarty.net/manual/en/language.modifier.default.php default (Smarty online manual)
  * @author Uwe Tews
  */
 

src/Compile/Modifier/EscapeModifierCompiler.php

@@ -9,7 +9,6 @@ use Smarty\Exception;
  * Name:     escape
  * Purpose:  escape string for output
  *
- * @link   https://www.smarty.net/docsv2/en/language.modifier.escape count_characters (Smarty online manual)
  * @author Rodney Rehm
  */
 

src/Compile/Modifier/IndentModifierCompiler.php

@@ -6,7 +6,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     indent
  * Purpose:  indent lines of text
  *
- * @link   https://www.smarty.net/manual/en/language.modifier.indent.php indent (Smarty online manual)
  * @author Uwe Tews
  */
 

src/Compile/Modifier/LowerModifierCompiler.php

@@ -6,7 +6,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     lower
  * Purpose:  convert string to lowercase
  *
- * @link   https://www.smarty.net/manual/en/language.modifier.lower.php lower (Smarty online manual)
  * @author Monte Ohrt <monte at ohrt dot com>
  * @author Uwe Tews
  */

src/Compile/Modifier/Nl2brModifierCompiler.php

@@ -7,7 +7,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     nl2br
  * Purpose:  insert HTML line breaks before all newlines in a string
  *
- * @link   https://www.smarty.net/docs/en/language.modifier.nl2br.tpl nl2br (Smarty online manual)
  */
 
 class Nl2brModifierCompiler extends Base {

src/Compile/Modifier/RoundModifierCompiler.php

@@ -7,7 +7,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     round
  * Purpose:  Returns the rounded value of num to specified precision (number of digits after the decimal point)
  *
- * @link   https://www.smarty.net/docs/en/language.modifier.round.tpl round (Smarty online manual)
  */
 
 class RoundModifierCompiler extends Base {

src/Compile/Modifier/StrRepeatModifierCompiler.php

@@ -6,7 +6,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     str_repeat
  * Purpose:  returns string repeated times times
  *
- * @link   https://www.smarty.net/docs/en/language.modifier.str_repeat.tpl str_repeat (Smarty online manual)
  */
 
 class StrRepeatModifierCompiler extends Base {

src/Compile/Modifier/StringFormatModifierCompiler.php

@@ -6,7 +6,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     string_format
  * Purpose:  format strings via sprintf
  *
- * @link   https://www.smarty.net/manual/en/language.modifier.string.format.php string_format (Smarty online manual)
  * @author Uwe Tews
  */
 

src/Compile/Modifier/StripModifierCompiler.php

@@ -9,7 +9,6 @@ namespace Smarty\Compile\Modifier;
  * Example:  {$var|strip} {$var|strip:" "}
  * Date:     September 25th, 2002
  *
- * @link   https://www.smarty.net/manual/en/language.modifier.strip.php strip (Smarty online manual)
  * @author Uwe Tews
  */
 

src/Compile/Modifier/StripTagsModifierCompiler.php

@@ -6,7 +6,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     strip_tags
  * Purpose:  strip html tags from text
  *
- * @link   https://www.smarty.net/docs/en/language.modifier.strip.tags.tpl strip_tags (Smarty online manual)
  * @author Uwe Tews
  */
 

src/Compile/Modifier/StrlenModifierCompiler.php

@@ -7,7 +7,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     strlen
  * Purpose:  return the length of the given string
  *
- * @link   https://www.smarty.net/docs/en/language.modifier.strlen.tpl strlen (Smarty online manual)
  */
 
 class StrlenModifierCompiler extends Base {

src/Compile/Modifier/UpperModifierCompiler.php

@@ -6,7 +6,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     lower
  * Purpose:  convert string to uppercase
  *
- * @link   https://www.smarty.net/manual/en/language.modifier.upper.php lower (Smarty online manual)
  * @author Uwe Tews
  */
 

src/Compile/Modifier/WordWrapModifierCompiler.php

@@ -6,7 +6,6 @@ namespace Smarty\Compile\Modifier;
  * Name:     wordwrap
  * Purpose:  wrap a string of text at a given length
  *
- * @link   https://www.smarty.net/manual/en/language.modifier.wordwrap.php wordwrap (Smarty online manual)
  * @author Uwe Tews
  */
 

src/Data.php

@@ -163,8 +163,6 @@ class Data
      *                              be not cached
      *
      * @return Data
-     * @link https://www.smarty.net/docs/en/api.append.tpl
-     *
      * @api  Smarty::append()
      */
 	public function append($tpl_var, $value = null, $merge = false, $nocache = false)
@@ -218,7 +216,6 @@ class Data
      *
      * @return mixed variable value or or array of variables
      * @api  Smarty::getTemplateVars()
-     * @link https://www.smarty.net/docs/en/api.get.template.vars.tpl
      *
      */
     public function getTemplateVars($varName = null, $searchParents = true)
@@ -351,7 +348,6 @@ class Data
 	 * @param string|array $tpl_var the template variable(s) to clear
 	 *
 	 * @return Data
-	 * @link https://www.smarty.net/docs/en/api.clear.assign.tpl
 	 *
 	 * @api  Smarty::clearAssign()
 	 */
@@ -371,7 +367,6 @@ class Data
 	 * clear all the assigned template variables.
 	 *
 	 * @return Data
-	 * @link https://www.smarty.net/docs/en/api.clear.all.assign.tpl
 	 *
 	 * @api  Smarty::clearAllAssign()
 	 */
@@ -387,7 +382,6 @@ class Data
 	 * @param string|null $name variable name or null
 	 *
 	 * @return Data
-	 * @link https://www.smarty.net/docs/en/api.clear.config.tpl
 	 *
 	 * @api  Smarty::clearConfig()
 	 */
@@ -440,7 +434,6 @@ class Data
 	 *
 	 * @return mixed variable value or or array of variables
 	 * @throws Exception
-	 * @link https://www.smarty.net/docs/en/api.get.config.vars.tpl
 	 *
 	 * @api  Smarty::getConfigVars()
 	 */
@@ -462,7 +455,6 @@ class Data
 
 	 * @returns $this
 	 * @throws \Exception
-	 * @link https://www.smarty.net/docs/en/api.config.load.tpl
 	 *
 	 * @api  Smarty::configLoad()
 	 */

src/Extension/DefaultExtension.php

@@ -113,7 +113,6 @@ class DefaultExtension extends Base {
 	 * Name:     spacify
 	 * Purpose:  add spaces between characters in a string
 	 *
-	 * @link   https://www.smarty.net/manual/en/language.modifier.spacify.php spacify (Smarty online manual)
 	 * @author Monte Ohrt <monte at ohrt dot com>
 	 *
 	 * @param string $string       input string
@@ -234,7 +233,6 @@ class DefaultExtension extends Base {
 	 *          - format: strftime format for output
 	 *          - default_date: default date if $string is empty
 	 *
-	 * @link   https://www.smarty.net/manual/en/language.modifier.date.format.php date_format (Smarty online manual)
 	 * @author Monte Ohrt <monte at ohrt dot com>
 	 *
 	 * @param string $string       input date string
@@ -386,7 +384,6 @@ class DefaultExtension extends Base {
 	 * Name:     escape
 	 * Purpose:  escape string for output
 	 *
-	 * @link   https://www.smarty.net/docs/en/language.modifier.escape
 	 * @author Monte Ohrt <monte at ohrt dot com>
 	 *
 	 * @param string  $string        input string
@@ -654,8 +651,6 @@ class DefaultExtension extends Base {
 	 * Name:     regex_replace
 	 * Purpose:  regular expression search/replace
 	 *
-	 * @link   https://www.smarty.net/manual/en/language.modifier.regex.replace.php
-	 *          regex_replace (Smarty online manual)
 	 * @author Monte Ohrt <monte at ohrt dot com>
 	 *
 	 * @param string       $string  input string
@@ -703,7 +698,6 @@ class DefaultExtension extends Base {
 	 * Name:     replace
 	 * Purpose:  simple search/replace
 	 *
-	 * @link   https://www.smarty.net/manual/en/language.modifier.replace.php replace (Smarty online manual)
 	 * @author Monte Ohrt <monte at ohrt dot com>
 	 * @author Uwe Tews
 	 *
@@ -726,7 +720,6 @@ class DefaultExtension extends Base {
 	 *               optionally splitting in the middle of a word, and
 	 *               appending the $etc string or inserting $etc into the middle.
 	 *
-	 * @link   https://www.smarty.net/manual/en/language.modifier.truncate.php truncate (Smarty online manual)
 	 * @author Monte Ohrt <monte at ohrt dot com>
 	 *
 	 * @param string  $string      input string

src/FunctionHandler/Counter.php

@@ -13,8 +13,6 @@ use Smarty\Template;
  * @param Template $template template object
  *
  * @return string|null
- *@link   https://www.smarty.net/manual/en/language.function.counter.php {counter}
- *         (Smarty online manual)
  *
  * @author Monte Ohrt <monte at ohrt dot com>
  */

src/FunctionHandler/Cycle.php

@@ -26,8 +26,6 @@ use Smarty\Template;
  * {cycle name=row values="one,two,three" reset=true}
  * {cycle name=row}
  *
- * @link    https://www.smarty.net/manual/en/language.function.cycle.php {cycle}
- *           (Smarty online manual)
  * @author  Monte Ohrt <monte at ohrt dot com>
  * @author  credit to Mark Priatel <mpriatel@rogers.com>
  * @author  credit to Gerard <gerard@interfold.com>

src/FunctionHandler/Fetch.php

@@ -10,8 +10,6 @@ use Smarty\Template;
  * Name:     fetch
  * Purpose:  fetch file, web or ftp data and display results
  *
- * @link   https://www.smarty.net/manual/en/language.function.fetch.php {fetch}
- *         (Smarty online manual)
  * @author Monte Ohrt <monte at ohrt dot com>
  *
  * @param array                    $params   parameters

src/FunctionHandler/HtmlCheckboxes.php

@@ -27,8 +27,6 @@ use Smarty\Template;
  * - assign     (optional) - assign the output as an array to this variable
  * - escape     (optional) - escape the content (not value), defaults to true
  *
- * @link    https://www.smarty.net/manual/en/language.function.html.checkboxes.php {html_checkboxes}
- *             (Smarty online manual)
  * @author  Christopher Kvarme <christopher.kvarme@flashjab.com>
  * @author  credits to Monte Ohrt <monte at ohrt dot com>
  * @version 1.0

src/FunctionHandler/HtmlImage.php

@@ -20,8 +20,6 @@ use Smarty\Template;
  * - basedir     - (optional) - base directory for absolute paths, default is environment variable DOCUMENT_ROOT
  * - path_prefix - prefix for path output (optional, default empty)
  *
- * @link    https://www.smarty.net/manual/en/language.function.html.image.php {html_image}
- *          (Smarty online manual)
  * @author  Monte Ohrt <monte at ohrt dot com>
  * @author  credits to Duda <duda@big.hu>
  * @version 1.0

src/FunctionHandler/HtmlOptions.php

@@ -19,8 +19,6 @@ use Smarty\Template;
  * - id         (optional) - string default not set
  * - class      (optional) - string default not set
  *
- * @link   https://www.smarty.net/manual/en/language.function.html.options.php {html_image}
- *           (Smarty online manual)
  * @author Monte Ohrt <monte at ohrt dot com>
  * @author Ralf Strehle (minor optimization) <ralf dot strehle at yahoo dot de>
  *

src/FunctionHandler/HtmlRadios.php

@@ -27,8 +27,6 @@ use Smarty\Template;
  * {html_radios values=$ids name='box' separator='<br>' output=$names}
  * {html_radios values=$ids checked=$checked separator='<br>' output=$names}
  *
- * @link    https://www.smarty.net/manual/en/language.function.html.radios.php {html_radios}
- *          (Smarty online manual)
  * @author  Christopher Kvarme <christopher.kvarme@flashjab.com>
  * @author  credits to Monte Ohrt <monte at ohrt dot com>
  * @version 1.0

src/FunctionHandler/HtmlSelectDate.php

@@ -26,8 +26,6 @@ use Smarty\Template;
  *            - 2.0 complete rewrite for performance,
  *              added attributes month_names, *_id
  *
- * @link    https://www.smarty.net/manual/en/language.function.html.select.date.php {html_select_date}
- *           (Smarty online manual)
  * @version 2.0
  * @author  Andrei Zmievski
  * @author  Monte Ohrt <monte at ohrt dot com>

src/FunctionHandler/HtmlSelectTime.php

@@ -9,8 +9,6 @@ use Smarty\Template;
  * Name:     html_select_time
  * Purpose:  Prints the dropdowns for time selection
  *
- * @link   https://www.smarty.net/manual/en/language.function.html.select.time.php {html_select_time}
- *           (Smarty online manual)
  * @author Roberto Berto <roberto@berto.net>
  * @author Monte Ohrt <monte AT ohrt DOT com>
  *

src/FunctionHandler/HtmlTable.php

@@ -37,8 +37,6 @@ use Smarty\Template;
  * @return string
  *@author  credit to boots <boots dot smarty at yahoo dot com>
  * @version 1.1
- * @link    https://www.smarty.net/manual/en/language.function.html.table.php {html_table}
- *           (Smarty online manual)
  *
  * @author  Monte Ohrt <monte at ohrt dot com>
  * @author  credit to Messju Mohr <messju at lammfellpuschen dot de>

src/FunctionHandler/Mailto.php

@@ -35,8 +35,6 @@ use Smarty\Template;
  * {mailto address="me@domain.com" cc="you@domain.com,they@domain.com"}
  * {mailto address="me@domain.com" extra='class="mailto"'}
  *
- * @link    https://www.smarty.net/manual/en/language.function.mailto.php {mailto}
- *           (Smarty online manual)
  * @version 1.2
  * @author  Monte Ohrt <monte at ohrt dot com>
  * @author  credits to Jason Sweat (added cc, bcc and subject functionality)

src/FunctionHandler/Math.php

@@ -10,8 +10,6 @@ use Smarty\Template;
  * Name:     math
  * Purpose:  handle math computations in template
  *
- * @link   https://www.smarty.net/manual/en/language.function.math.php {math}
- *           (Smarty online manual)
  * @author Monte Ohrt <monte at ohrt dot com>
  *
  * @param array                    $params   parameters

src/Smarty.php

@@ -40,7 +40,6 @@ use Smarty\Runtime\TplFunctionRuntime;
  * Smarty mailing list. Send a blank e-mail to
  * smarty-discussion-subscribe@googlegroups.com
  *
- * @link      https://www.smarty.net/
  * @author    Monte Ohrt <monte at ohrt dot com>
  * @author    Uwe Tews   <uwe dot tews at gmail dot com>
  * @author    Rodney Rehm
@@ -731,7 +730,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 *
 	 * @return $this
 	 * @throws \Smarty\Exception
-	 * @link https://www.smarty.net/docs/en/api.register.plugin.tpl
 	 *
 	 * @api  Smarty::registerPlugin()
 	 */
@@ -758,7 +756,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 * @param string $name name of template tag
 	 *
 	 * @return array|null
-	 * @link https://www.smarty.net/docs/en/api.unregister.plugin.tpl
 	 *
 	 * @api  Smarty::unregisterPlugin()
 	 */
@@ -776,7 +773,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 * @param string $name name of template tag
 	 *
 	 * @return $this
-	 * @link https://www.smarty.net/docs/en/api.unregister.plugin.tpl
 	 *
 	 * @api  Smarty::unregisterPlugin()
 	 */
@@ -850,7 +846,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 *
 	 * @return $this
 	 * @throws Exception              if $callback is not callable
-	 * @link https://www.smarty.net/docs/en/api.register.default.plugin.handler.tpl
 	 *
 	 * @api  Smarty::registerDefaultPluginHandler()
 	 *
@@ -1254,7 +1249,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 *
 	 * @return int number of cache files deleted
 	 * @throws \Smarty\Exception
-	 * @link https://www.smarty.net/docs/en/api.clear.cache.tpl
 	 *
 	 * @api  Smarty::clearCache()
 	 */
@@ -1274,7 +1268,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 * @param string $type resource type
 	 *
 	 * @return int number of cache files deleted
-	 * @link https://www.smarty.net/docs/en/api.clear.all.cache.tpl
 	 *
 	 * @api  Smarty::clearAllCache()
 	 */
@@ -1291,7 +1284,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 *
 	 * @return int number of template files deleted
 	 * @throws \Smarty\Exception
-	 * @link https://www.smarty.net/docs/en/api.clear.compiled.template.tpl
 	 *
 	 * @api  Smarty::clearCompiledTemplate()
 	 */
@@ -1805,7 +1797,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 * @return bool
 	 * @throws \Smarty\Exception
 	 * @api  Smarty::loadFilter()
-	 * @link https://www.smarty.net/docs/en/api.load.filter.tpl
 	 *
 	 * @deprecated since 5.0
 	 */
@@ -1857,7 +1848,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 * @throws \Smarty\Exception
 	 * @api  Smarty::unloadFilter()
 	 *
-	 * @link https://www.smarty.net/docs/en/api.unload.filter.tpl
 	 *
 	 * @deprecated since 5.0
 	 */
@@ -1901,7 +1891,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 * @param Base $resource_handler
 	 *
 	 * @return Smarty
-	 * @link https://www.smarty.net/docs/en/api.register.cacheresource.tpl
 	 *
 	 * @api  Smarty::registerCacheResource()
 	 *
@@ -1924,7 +1913,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 *
 	 * @return Smarty
 	 * @api  Smarty::unregisterCacheResource()
-	 * @link https://www.smarty.net/docs/en/api.unregister.cacheresource.tpl
 	 *
 	 * @deprecated since 5.0
 	 *
@@ -1958,7 +1946,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 *
 	 * @return TemplateBase
 	 * @throws \Smarty\Exception
-	 * @link https://www.smarty.net/docs/en/api.register.filter.tpl
 	 *
 	 * @api  Smarty::registerFilter()
 	 */
@@ -2020,7 +2007,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 * @throws \Smarty\Exception
 	 * @api  Smarty::unregisterFilter()
 	 *
-	 * @link https://www.smarty.net/docs/en/api.unregister.filter.tpl
 	 *
 	 */
 	public function unregisterFilter($type, $name) {
@@ -2203,7 +2189,6 @@ class Smarty extends \Smarty\TemplateBase {
 	 * @return bool cache status
 	 * @throws \Exception
 	 * @throws \Smarty\Exception
-	 * @link https://www.smarty.net/docs/en/api.is.cached.tpl
 	 *
 	 * @api  Smarty::isCached()
 	 */

src/Template.php

@@ -604,7 +604,6 @@ class Template extends TemplateBase {
 	 * @return bool cache status
 	 * @throws \Exception
 	 * @throws \Smarty\Exception
-	 * @link https://www.smarty.net/docs/en/api.is.cached.tpl
 	 *
 	 * @api  Smarty::isCached()
 	 */

src/TemplateBase.php

@@ -75,7 +75,6 @@ abstract class TemplateBase extends Data {
 	 *
 	 * @return \Smarty|\Smarty\Template
 	 * @throws \Smarty\Exception
-	 * @link https://www.smarty.net/docs/en/api.register.object.tpl
 	 *
 	 * @api  Smarty::registerObject()
 	 */
@@ -116,7 +115,6 @@ abstract class TemplateBase extends Data {
 	 *
 	 * @return TemplateBase
 	 * @api  Smarty::unregisterObject()
-	 * @link https://www.smarty.net/docs/en/api.unregister.object.tpl
 	 *
 	 */
 	public function unregisterObject($object_name) {
@@ -179,7 +177,6 @@ abstract class TemplateBase extends Data {
 	 * @return Data data object
 	 * @throws Exception
 	 * @api  Smarty::createData()
-	 * @link https://www.smarty.net/docs/en/api.create.data.tpl
 	 *
 	 */
 	public function createData(Data $parent = null, $name = null) {
@@ -222,7 +219,6 @@ abstract class TemplateBase extends Data {
 	 *
 	 * @return object
 	 * @throws \Smarty\Exception if no such object is found
-	 * @link https://www.smarty.net/docs/en/api.get.registered.object.tpl
 	 *
 	 * @api  Smarty::getRegisteredObject()
 	 */
@@ -319,7 +315,6 @@ abstract class TemplateBase extends Data {
 	 * @return TemplateBase
 	 * @throws \Smarty\Exception
 	 * @api  Smarty::registerClass()
-	 * @link https://www.smarty.net/docs/en/api.register.class.tpl
 	 *
 	 */
 	public function registerClass($class_name, $class_impl) {
@@ -380,7 +375,6 @@ abstract class TemplateBase extends Data {
 	 * @param \Smarty\Resource\BasePlugin $resource_handler instance of Smarty\Resource\BasePlugin
 	 *
 	 * @return \Smarty\Smarty|\Smarty\Template
-	 * @link https://www.smarty.net/docs/en/api.register.resource.tpl
 	 *
 	 * @api  Smarty::registerResource()
 	 */
@@ -397,7 +391,6 @@ abstract class TemplateBase extends Data {
 	 *
 	 * @return TemplateBase
 	 * @api  Smarty::unregisterResource()
-	 * @link https://www.smarty.net/docs/en/api.unregister.resource.tpl
 	 *
 	 */
 	public function unregisterResource($type) {

tests/UnitTests/SecurityTests/SecurityTest.php

@@ -10,10 +10,6 @@ use Smarty\CompilerException;
 
 /**
  * class for security test
- *
- * 
- * 
- * 
  */
 class SecurityTest extends PHPUnit_Smarty
 {
@@ -301,16 +297,17 @@ class SecurityTest extends PHPUnit_Smarty
 		$this->assertTrue($tpl->getSource()->exists);
 		stream_wrapper_unregister("global");
 	}
-/**
+
- * 
- * @group slow
-*/
 	public function testTrustedUri()
 	{
 		$this->smarty->security_policy->trusted_uri = array(
-            '#https://www.smarty.net$#i'
+			'#https://s4otw4nhg.erteorteortert.nusuchtld$#i'
 		);
-        $this->assertStringContainsString('<title>Preface | Smarty</title>', $this->smarty->fetch('string:{fetch file="https://www.smarty.net/docs/en/preface.tpl"}'));
+
+		$this->expectException(\Smarty\Exception::class);
+		$this->expectExceptionMessage('{fetch} cannot read resource \'https://s4otw4nhg.erteorteortert.nusuchtld/docs/en/preface.tpl\'');
+
+		$this->smarty->fetch('string:{fetch file="https://s4otw4nhg.erteorteortert.nusuchtld/docs/en/preface.tpl"}');
 	}
 
 	/**
@@ -320,9 +317,12 @@ class SecurityTest extends PHPUnit_Smarty
 	public function testNotTrustedUri()
 	{
 		$this->expectException(\Smarty\Exception::class);
-        $this->expectExceptionMessage('URI \'https://www.smarty.net/docs/en/preface.tpl\' not allowed by security setting');
+		$this->expectExceptionMessage('URI \'https://example.net\' not allowed by security setting');
-        $this->smarty->security_policy->trusted_uri = array();
+		$this->smarty->security_policy->trusted_uri = [];
-        $this->assertStringContainsString('<title>Preface | Smarty</title>', $this->smarty->fetch('string:{fetch file="https://www.smarty.net/docs/en/preface.tpl"}'));
+		$this->assertStringContainsString(
+			'<title>Preface | Smarty</title>',
+			$this->smarty->fetch('string:{fetch file="https://example.net"}')
+		);
 	}
 
 	/**

tests/UnitTests/TemplateSource/TagTests/PluginFunction/PluginFunctionFetchTest.php

@@ -1,17 +1,7 @@
 <?php
-/**
- * Smarty PHPunit tests of modifier
- *
-
- * @author  Rodney Rehm
- */
 
 /**
- * class for modifier tests
+ * class testing fetch function
- *
- * 
- * 
- * 
  */
 class PluginFunctionFetchTest extends PHPUnit_Smarty
 {
@@ -25,29 +15,25 @@ class PluginFunctionFetchTest extends PHPUnit_Smarty
 		$this->cleanDirs();
 	}
 
-
 	/**
-* test {fetch} from UIR
+	 * test {fetch} from local file
-*
-* 
-* @group slow
 	 */
-   public function testFetchUri()
+	public function testFetchFile()
 	{
-        $this->assertStringContainsString('<title>Preface | Smarty</title>', $this->smarty->fetch('string:{fetch file="https://www.smarty.net/docs/en/preface.tpl"}'));
+		$this->assertStringContainsString(
+			'ct4hn8nzgm;cgzm;',
+			$this->smarty->fetch('string:{fetch file="./testfile.txt"}')
+		);
 	}
 
 	/**
-* test {fetch} invalid uri
+	 * test {fetch} non-existing file
-*
-* 
-* 
 	 */
-  public function testFetchInvalidUri()
+	public function testFetchNonExistingFile()
 	{
 		$this->expectException(\Smarty\Exception::class);
-      $this->expectExceptionMessage('{fetch} cannot read resource \'https://foo.smarty.net/foo.dat\'');
+		$this->expectExceptionMessage('{fetch} cannot read resource \'./no/such/file\'');
-      $this->smarty->fetch('string:{fetch file="https://foo.smarty.net/foo.dat"}');
+		$this->smarty->fetch('string:{fetch file="./no/such/file"}');
 	}
 
 	/**

tests/UnitTests/TemplateSource/TagTests/PluginFunction/testfile.txt

@@ -0,0 +1 @@
+ct4hn8nzgm;cgzm;