function testCompileSimpleBlock()
{
$block = '<li>{blocktrans}This email <em>{$email}</em> is already registered. If you forgot your password, you can recover it easily.{/blocktrans}</li>';
$compiler = new Pluf_Template_Compiler('dummy', array(), false);
$compiler->templateContent = $block;
$this->assertEqual('<li><?php ob_start(); ?>This email <em>%%email%%</em> is already registered. If you forgot your password, you can recover it easily.<?php $_b_t_s=ob_get_contents(); ob_end_clean(); echo(Pluf_Translation::sprintf(__($_b_t_s), array(\'email\' => Pluf_Template_safeEcho($t->_vars->email, false)))); ?></li>', $compiler->getCompiledTemplate());
}
public function testCompileMultiFolders()
{
$folders = array(dirname(__FILE__) . '/tpl1', dirname(__FILE__) . '/tpl2');
$compiler = new Pluf_Template_Compiler('tpl-extends.html', $folders);
$compiled = file_get_contents(dirname(__FILE__) . '/tpl-extends.compiled.html');
$this->assertEquals($compiled, $compiler->getCompiledTemplate() . "\n");
}
/**
* Constructor.
*
* If the folder name is not provided, it will default to
* Pluf::f('template_folders')
* If the cache folder name is not provided, it will default to
* Pluf::f('tmp_folder')
*
* @param string Template name.
* @param string Template folder paths (null)
* @param string Cache folder name (null)
*/
function __construct($template, $folders = null, $cache = null)
{
$this->tpl = $template;
if (null == $folders) {
$this->folders = Pluf::f('template_folders');
} else {
$this->folders = $folders;
}
if (null == $cache) {
$this->cache = Pluf::f('tmp_folder');
} else {
$this->cache = $cache;
}
if (defined('IN_UNIT_TESTS')) {
if (!isset($GLOBALS['_PX_tests_templates'])) {
$GLOBALS['_PX_tests_templates'] = array();
}
}
$this->compiled_template = $this->getCompiledTemplateName();
$b = $this->compiled_template[1];
$this->class = 'Pluf_Template_' . $b;
$this->compiled_template = $this->compiled_template[0];
if (!class_exists($this->class, false)) {
if (!file_exists($this->compiled_template) or Pluf::f('debug')) {
$compiler = new Pluf_Template_Compiler($this->tpl, $this->folders);
$this->template_content = $compiler->getCompiledTemplate();
$this->write($b);
}
include $this->compiled_template;
}
}
public function testCompile()
{
return '';
$compiler = new Pluf_Template_Compiler('dummy', array(), false);
$compiler->templateContent = '{blocktrans $count, $toto}We have one {$toto} element.{plural}We have {$counter} {$toto} elements.{/blocktrans}';
$this->assertEquals('<?php $_b_t_c=$t->_vars[\'count\']; ob_start(); ?>We have one %2$s element.<?php $_b_t_s=ob_get_contents(); ob_end_clean(); ob_start(); ?>We have %1$d %2$s elements.<?php $_b_t_p=ob_get_contents(); ob_end_clean(); echo(sprintf(_n($_b_t_s, $_b_t_p, $_b_t_c), $_b_t_c, Pluf_Template_safeEcho($t->_vars[\'toto\'], false))); ?>', $compiler->getCompiledTemplate());
}
function _parseFunction($name, $args)
{
switch ($name) {
case 'if':
$res = 'if (' . $this->_parseFinal($args, $this->_allowedInExpr) . '): ';
array_push($this->_blockStack, 'if');
break;
case 'else':
if (end($this->_blockStack) != 'if') {
trigger_error(sprintf(__('End tag of a block missing: %s'), end($this->_blockStack)), E_USER_ERROR);
}
$res = 'else: ';
break;
case 'elseif':
if (end($this->_blockStack) != 'if') {
trigger_error(sprintf(__('End tag of a block missing: %s'), end($this->_blockStack)), E_USER_ERROR);
}
$res = 'elseif(' . $this->_parseFinal($args, $this->_allowedInExpr) . '):';
break;
case 'foreach':
$res = 'foreach (' . $this->_parseFinal($args, array_merge(array(T_AS, T_DOUBLE_ARROW, T_STRING, T_OBJECT_OPERATOR, T_LIST, $this->_allowedAssign, '[', ']')), array(';', '!')) . '): ';
array_push($this->_blockStack, 'foreach');
break;
case 'while':
$res = 'while(' . $this->_parseFinal($args, $this->_allowedInExpr) . '):';
array_push($this->_blockStack, 'while');
break;
case '/foreach':
case '/if':
case '/while':
$short = substr($name, 1);
if (end($this->_blockStack) != $short) {
trigger_error(sprintf(__('End tag of a block missing: %s'), end($this->_blockStack)), E_USER_ERROR);
}
array_pop($this->_blockStack);
$res = 'end' . $short . '; ';
break;
case 'assign':
$res = $this->_parseFinal($args, $this->_allowedAssign) . '; ';
break;
case 'literal':
if (count($this->_literals)) {
$res = '?>' . array_shift($this->_literals) . '<?php ';
} else {
trigger_error(__('End tag of a block missing: literal'), E_USER_ERROR);
}
break;
case '/literal':
trigger_error(__('Start tag of a block missing: literal'), E_USER_ERROR);
break;
case 'block':
$res = '?>' . $this->_extendBlocks[$args] . '<?php ';
break;
case 'superblock':
$res = '?>~~{~~superblock~~}~~<?php ';
break;
case 'trans':
$argfct = $this->_parseFinal($args, $this->_allowedAssign);
$res = 'echo(__(' . $argfct . '));';
break;
case 'blocktrans':
array_push($this->_blockStack, 'blocktrans');
$res = '';
$this->_transStack = array();
if ($args) {
$this->_transPlural = true;
$_args = $this->_parseFinal($args, $this->_allowedAssign, array(';', '[', ']'), true);
$res .= '$_b_t_c=' . trim(array_shift($_args)) . '; ';
}
$res .= 'ob_start(); ';
break;
case '/blocktrans':
$short = substr($name, 1);
if (end($this->_blockStack) != $short) {
trigger_error(sprintf(__('End tag of a block missing: %s'), end($this->_blockStack)), E_USER_ERROR);
}
$res = '';
if ($this->_transPlural) {
$res .= '$_b_t_p=ob_get_contents(); ob_end_clean(); echo(';
$res .= 'Pluf_Translation::sprintf(_n($_b_t_s, $_b_t_p, $_b_t_c), array(';
$_tmp = array();
foreach ($this->_transStack as $key => $_trans) {
$_tmp[] = '\'' . addslashes($key) . '\' => Pluf_Template_safeEcho(' . $_trans . ', false)';
}
$res .= implode(', ', $_tmp);
unset($_trans, $_tmp);
$res .= ')));';
$this->_transStack = array();
} else {
$res .= '$_b_t_s=ob_get_contents(); ob_end_clean(); ';
if (count($this->_transStack) == 0) {
$res .= 'echo(__($_b_t_s)); ';
} else {
$res .= 'echo(Pluf_Translation::sprintf(__($_b_t_s), array(';
$_tmp = array();
foreach ($this->_transStack as $key => $_trans) {
$_tmp[] = '\'' . addslashes($key) . '\' => Pluf_Template_safeEcho(' . $_trans . ', false)';
}
$res .= implode(', ', $_tmp);
unset($_trans, $_tmp);
$res .= '))); ';
$this->_transStack = array();
}
}
$this->_transPlural = false;
array_pop($this->_blockStack);
break;
case 'plural':
$res = '$_b_t_s=ob_get_contents(); ob_end_clean(); ob_start(); ';
break;
case 'include':
// XXX fixme: Will need some security check, when online editing.
$argfct = preg_replace('!^[\'"](.*)[\'"]$!', '$1', $args);
$_comp = new Pluf_Template_Compiler($argfct, $this->templateFolders);
$res = $_comp->compile();
$this->updateModifierStack($_comp);
break;
default:
$_end = false;
$oname = $name;
if (substr($name, 0, 1) == '/') {
$_end = true;
$name = substr($name, 1);
}
// Here we should allow custom blocks.
// Here we start the template tag calls at the template tag
// {tag ...} is not a block, so it must be a function.
if (!isset($this->_allowedTags[$name])) {
trigger_error(sprintf(__('The function tag "%s" is not allowed.'), $name), E_USER_ERROR);
}
$argfct = $this->_parseFinal($args, $this->_allowedAssign);
// $argfct is a string that can be copy/pasted in the PHP code
// but we need the array of args.
$res = '';
if (isset($this->_extraTags[$name])) {
if (false == $_end) {
if (method_exists($this->_extraTags[$name], 'start')) {
$res .= '$_extra_tag = Pluf::factory(\'' . $this->_allowedTags[$name] . '\', $t); $_extra_tag->start(' . $argfct . '); ';
}
if (method_exists($this->_extraTags[$name], 'genStart')) {
$res .= $this->_extraTags[$name]->genStart();
}
} else {
if (method_exists($this->_extraTags[$name], 'end')) {
$res .= '$_extra_tag = Pluf::factory(\'' . $this->_allowedTags[$name] . '\', $t); $_extra_tag->end(' . $argfct . '); ';
}
if (method_exists($this->_extraTags[$name], 'genEnd')) {
$res .= $this->_extraTags[$name]->genEnd();
}
}
}
if ($res == '') {
trigger_error(sprintf(__('The function tag "{%s ...}" is not supported.'), $oname), E_USER_ERROR);
}
}
return $res;
}
public function testCompileSimpleAssignInLoop()
{
$compiler = new Pluf_Template_Compiler('dummy', array(), false);
$compiler->templateContent = '{assign $counter = 1}
{foreach $lines as $line}
{$counter}
{assign $counter = $counter+1}
{/foreach}';
$this->assertEquals('<?php $t->_vars[\'counter\'] = 1; ?>
<?php foreach ($t->_vars[\'lines\'] as $t->_vars[\'line\']): ?>
<?php Pluf_Template_safeEcho($t->_vars[\'counter\']); ?>
<?php $t->_vars[\'counter\'] = $t->_vars[\'counter\']+1; ?>
<?php endforeach; ?>', $compiler->getCompiledTemplate());
}
