!! article
Template:Get random argument
!! text
<phptag>
array_shift( $argv ); # $argv is array that contains the passed parameters ($argv[0] is always page name, need to remove it here)
shuffle ( $argv ); # shuffles the array
$return = array_pop( $argv ); # get the last value of the array
echo trim( $return ); # the string can contain unnecessary spaces, remove them
</phptag>
!! endarticle

!! article
Template:Echo
!! text
{{{1|}}}{{{2|}}}{{{3|}}}{{{4|}}}{{{5|}}}{{{6|}}}{{{7|}}}{{{8|}}}{{{9|}}}
!! endarticle

!! article
Template:Dump
!! text
<noinclude>
This is the Dump template
</noinclude>
<phptag>
foreach ( $argv as $key => $value ) {
	echo "\n* $key => $value";
}
echo "\n";
</phptag>
!! endarticle

!! test
Get random argument
!! input
{{Get random argument | One }}
!! result
<p>One
</p>
!! end

!! test
Transclude Echo
!! input
<phptag>
echo "Hello\n\n";
$foo = transclude( "Echo", ['1', '22', '333', '4444'] );
echo "\n\n$foo";
echo "\n\nBye";
</phptag>
!! result
<p>Hello
</p><p><br />
</p><p>1223334444
</p><p>Bye
</p>
!! end

!! test
Transclude Echo2
!! input
<phptag>
echo "Hello\n\n";
$foo = transclude( "Echo", ['1', '22', '333', '4444'], null );
echo "\n\nBye";
echo "\n\n$foo";
</phptag>
!! result
<p>Hello
</p><p><br />
</p><p>Bye
</p><p>1223334444
</p>
!! end

!! test
Transclude Echo3
!! input
<phptag>
echo "Hello\n\n";
echo transclude( false, [], '{{Echo|1|22|333|4444}}' );
echo "\n\nBye";
</phptag>
!! result
<p>Hello
</p><p>1223334444
</p><p>Bye
</p>
!! end

!! test
Transclude Dump
!! input
<phptag>
echo "Hello\n\n";
echo transclude( "Dump", ['1', '22', '333', '4444', 'test'=>'TEST'] );
echo "\n\nBye";
</phptag>
!! result
<p>Hello
</p><p><br />
</p>
<ul><li>0 =&gt; Template:Dump</li>
<li>1 =&gt; 1</li>
<li>2 =&gt; 22</li>
<li>3 =&gt; 333</li>
<li>4 =&gt; 4444</li>
<li>test =&gt; TEST</li></ul>
<p><br />
Bye
</p>
!! end

!! article
Transclude Loop
!! text
<phptag>
echo "Hello\n\n";
transclude( ":Transclude Loop", ['1', '22', '333', '4444', 'test'=>'TEST'] );
echo "\n\nBye";
</phptag>
!! endarticle

!! test
Transclude Loop detected
!! input
{{:Transclude Loop}}
!! result
<p>Hello
</p><p><span class="error">PhpTags Warning:  transclude(): Template loop detected in Transclude Loop on line 3</span><br />
</p><p>Bye
</p>
!! end