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(A smarty template executed in php)
| Date: | 06/22/06 |
| Author: | martin mauchauffee |
| URL: | http://moechofe.com |
| Comments: | 0 |
| Info: | http://smarty.php.net/ |
| Score: |  (2.38 in 950 votes) |
<?php
/**
* 99 Bottles of Beer - Smarty version - with php and html
*
* @author Martin Mauchauffée
* @package 99_Bottles_of_Beer
* @subpackage Smarty
* @version 1
*/
error_reporting( E_ALL ^ E_NOTICE );
/**
* Need the smarty application installed in the same directory of the script.
*
* <pre>
* - index.php // this file
* - Smarty.class.php // the smarty main class
* - Smarty_Compiler.class.php // the smarty compile class
* - debug.tpl // the debug smarty template
* - Config_File.class.php // the smarty configuration config class
* - internals // the internal smarty php scripts directory
* - plugins // the smarty plugins directory
* </pre>
*/
include( 'Smarty.class.php' );
/*#@+
* @param string $template The template name.
* @param smarty $smarty A reference to an instance of the smart class.
*/
/**
* Return the timestamp of a template.
*
* A the return, $timestamp parameter will contain the unix timestamp of the
* template.
*
* @param integer $timestamp The unix timestamp.
* @return true.
*/
function get_timestamp( $template, &$timestamp, &$smarty )
{
$timestamp = time();
return true;
}
/**
* Return if a template a secure.
*
* @return true.
*/
function get_secure( $template, &$smarty )
{
return true;
}
/**
* Return if a template a secure.
*/
function get_trusted( $template, &$smarty )
{
}
/**
* Return a template.
*
* A the return, $source parameter will contain the source og the template.
*
* @param string $source The source.
* @return true If the template exists.
*/
function get_template( $template, &$source, &$smarty )
{
switch( $template )
{
case '99 bottles of beer.tpl' :
$source = <<<HTML
<html>
<head>
<title>99 bottles of beer</title>
</head>
<body>
{*smarty*}
{assign var=end value=#take#}
{assign var=last value=-1}
{foreach from=\$wall item=bottle}
{if \$last neq -1}
<p>
{if \$last eq 0}
{assign var=last value=#no#}
{assign var=end value=#store#}
{/if}
{\$last|pluriel:#bottle#:#pluriel#|string_format:#wall#}
<br>
{\$last|pluriel:#bottle#:#pluriel#|string_format:#beer#}
<br>
{\$end|nl2br}
{if \$bottle eq 0}
{assign var=bottle value=#no#}
{/if}
<br>
{\$bottle|pluriel:#bottle#:#pluriel#|string_format:#wallend#}
</p>
{/if}
{assign var=last value=\$bottle}
{/foreach}
</body>
</html>
HTML;
return true;
break;
}
}
/**#@-*/
/**
* The song class
*/
class smarty_wall_song extends smarty
{
/**
* Directly add an entry to the configuration.
*
* @param string The var name.
* @param mixed The value.
*/
function add_config( $var, $value )
{
if( is_string($var) )
$this->_config[0]['vars'][$var] = $value;
else
$this->trigger_error( "smarty_wall_song::add_config() need a stringh for is first
parameter.", E_USER_ERROR );
}
}
/**
* Smarty modifier to add a pluriel of a text.
*
* @param integer The number of things.
* @param string The formated text, need to have 2 '%s' used with the sprintf() php instruction.
* @param string The pluriel.
*/
function print_pluriel( $number = 1, $format = '%s', $pluriel = 's' )
{
if( $number > 1 )
return sprintf( $format, $number, $pluriel );
else
return sprintf( $format, $number, '' );
}
// create smarty object
$smarty = new smarty_wall_song();
$smarty->cache = true;
$smarty->compile_dir = './';
$smarty->cache_dir = './';
// register the mofidier
$smarty->register_modifier( 'pluriel', 'print_pluriel' );
// register the templates external database
$smarty->register_resource( 'direct',
array( 'get_template', 'get_timestamp', 'get_secure', 'get_trusted' ) );
// add the counter of bottles
$smarty->assign( 'wall', array_merge(range(99,0),array(99)) );
// add some texte
$smarty->add_config( 'pluriel', 's' );
$smarty->add_config( 'no', 'No' );
$smarty->add_config( 'store', 'Go to the store, buy some more,' );
$smarty->add_config( 'bottle', '%s bottle%s' );
$smarty->add_config( 'wall', '%s of beer on the wall,' );
$smarty->add_config( 'wallend', '%s of beer on the wall.' );
$smarty->add_config( 'beer', '%s of beer.' );
$smarty->add_config( 'take', 'Take one down, pass it around,' );
// execute the smarty template and send the html
$smarty->display( 'direct:99 bottles of beer.tpl' );
// clear the php smarty cache
//$smarty->clear_compiled_tpl('direct:99 bottles of beer.tpl');
// vim: set expandtab tabstop=2 shiftwidth=2 softtabstop=2 fileformat=unix foldmethod=marker
?>
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