%%[[if edit]]%%
Attachment %id=fieldName% (%id=fileNumber%) will display as an image.
%%[[endif]]%%

%%[[if !edit]]%%
<?php
	ob_start();	
?>
<script>
var fieldName = '{{fieldName}}';
var files = fieldName.split(', ');
var file = files[{{fileNumber}}];
var parts = file.split(' (');
var url = parts[1];
url = url.replace(')', '')
if ( url != '' ) {
	document.write( '<a href="' + url + '" target="_new" title="{{linkTitle}}">' );
	document.write( '<img src="' + url + '" alt="{{imageAlt}}">' );	
	document.write( '</a>' );
}
</script>
<?php
	$content = ob_get_contents();
	ob_end_clean();		
?>
%%[[endif]]%%


%%[[if !edit]]%%
<?php

	// Get values from the stack...
	$fieldName = "%id=fieldName%";
	$fileNumber = %id=fileNumber% - 1;
	$imageAlt = '%id=imageAlt%';
	$linkTitle = '%id=linkTitle%';
	$tokenStyle = "%id=tokenStyle%";

	// If no field name was specified...
	if ( $fieldName == '' ) {
		die( 'Please specify the attachment Field Name.' );
	}	
	
	// Set the token prefix / suffix based on the token style...
	if ( $tokenStyle == 'brackets' ) {
		$tokenPrefix = '[[';
		$tokenSuffix = ']]';
	} elseif ( $tokenStyle == 'tags' ) {
		$tokenPrefix = '<<';
		$tokenSuffix = '>>';	
	} else {
		$tokenPrefix = '{{';
		$tokenSuffix = '}}';	
	}	
	
	// Substitute tokens. 
	$content = str_replace( '{{fieldName}}', $tokenPrefix . $fieldName . $tokenSuffix, $content );
	$content = str_replace( '{{fileNumber}}', $fileNumber, $content );
	$content = str_replace( '{{imageAlt}}', $imageAlt, $content );
	$content = str_replace( '{{linkTitle}}', $linkTitle, $content );
	
	echo $content;

?>
%%[[endif]]%%