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($this->_blockStack) != 'if') {
throw new Exception(sprintf(__('End tag of a block missing: %s'), end($this->_blockStack)));
}
$res = 'else: ';
break;
case 'elseif':
if (end($this->_blockStack) != 'if') {
throw new Exception(sprintf(__('End tag of a block missing: %s'), end($this->_blockStack)));
}
$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) != $short) {
throw new Exception(sprintf(__('End tag of a block missing: %s'), end($this->_blockStack)));
}
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 {
throw new Exception(__('End tag of a block missing: literal'));
}
break;
case '/literal':
throw new Exception(__('Start tag of a block missing: literal'));
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);
$res .= '$_btc=' . trim(array_shift($_args)) . '; ';
}
$res .= 'ob_start(); ';
break;
case '/blocktrans':
$short = substr($name, 1);
if (end($this->_blockStack) != $short) {
throw new Exception(sprintf(__('End tag of a block missing: %s'), end($this->_blockStack)));
}
$res = '';
if ($this->_transPlural) {
$res .= '$_btp=ob_get_contents(); ob_end_clean(); echo(';
$res .= '\\photon\\translation\\Translation::sprintf(_n($_bts, $_btp, $_btc), array(';
$_tmp = array();
foreach ($this->_transStack as $key => $_trans) {
$_tmp[] = '\'' . addslashes($key) . '\' => \\photon\\template\\Renderer::sreturn(' . $_trans . ')';
}
$res .= implode(', ', $_tmp);
unset($_trans, $_tmp);
$res .= ')));';
$this->_transStack = array();
} else {
$res .= '$_bts=ob_get_contents(); ob_end_clean(); ';
if (count($this->_transStack) == 0) {
$res .= 'echo(__($_bts)); ';
} else {
$res .= 'echo(\\photon\\translation\\Translation::sprintf(__($_bts), array(';
$_tmp = array();
foreach ($this->_transStack as $key => $_trans) {
$_tmp[] = '\'' . addslashes($key) . '\' => \\photon\\template\\Renderer::sreturn(' . $_trans . ')';
}
$res .= implode(', ', $_tmp);
unset($_trans, $_tmp);
$res .= '))); ';
$this->_transStack = array();
}
}
$this->_transPlural = false;
array_pop($this->_blockStack);
break;
case 'plural':
$res = '$_bts=ob_get_contents(); ob_end_clean(); ob_start(); ';
break;
case 'include':
// FUTURE: Will need some security check, when online editing.
$argfct = preg_replace('!^[\'"](.*)[\'"]$!', '$1', $args);
$_comp = new Compiler($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);
}
// FUTURE: Here we could 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])) {
throw new Exception(sprintf(__('The function tag "%s" is not allowed.'), $name));
}
$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')) {
$res .= '$_etag = new ' . $this->_allowedTags[$name] . '($t); $_etag->start(' . $argfct . '); ';
}
if (method_exists($this->_extraTags[$name], 'genStart')) {
$res .= $this->_extraTags[$name]->genStart();
}
} else {
if (method_exists($this->_extraTags[$name], 'genEnd')) {
$res .= $this->_extraTags[$name]->genEnd();
}
if (method_exists($this->_extraTags[$name], 'end')) {
$res .= '$_etag = new ' . $this->_allowedTags[$name] . '($t); $_etag->end(' . $argfct . '); ';
}
}
}
if ($res == '') {
throw new Exception(sprintf(__('The function tag "{%s ...}" is not supported.'), $oname));
}
}
return $res;
}
public function run()
{
$this->loadConfig();
$folders = Conf::f('template_folders', array());
$tmp_folder = sys_get_temp_dir() . '/' . uniqid('photon', true);
@mkdir($tmp_folder);
@touch($this->potfile);
// Compile all template to generate PHP Code
$already_compiled = array();
foreach ($folders as $folder) {
foreach (\photon\path\Dir::listFiles($folder) as $tpl) {
if (!in_array($tpl, $already_compiled)) {
// Compile the template
$compiler = new compiler\Compiler($tpl, $folders);
$content = $compiler->compile();
// save it
$output = $tmp_folder . '/' . $tpl;
$directory = dirname($output);
if (is_dir($directory) === false) {
mkdir($directory, 0777, true);
}
file_put_contents($output, $content);
$already_compiled[] = $tpl;
}
}
}
$return_var = 0;
// Run xgettext on PHP project source
$cmd = 'cd ' . $this->cwd . ' && find . -type f -iname "*.php" | sed -e \'s/^\\.\\///\' | xargs xgettext -o ' . $this->potfile . ' -p ' . $this->cwd . ' --from-code=UTF-8 -j --keyword --keyword=__ --keyword=_n:1,2 -L PHP';
passthru($cmd, $return_var);
// Run xgettext on PHP project compiled template source
$cmd = 'cd ' . $tmp_folder . ' && find . -type f | sed -e \'s/^\\.\\///\' | xargs xgettext -o ' . $this->potfile . ' -p ' . $this->cwd . ' --from-code=UTF-8 -j --keyword --keyword=__ --keyword=_n:1,2 -L PHP';
passthru($cmd, $return_var);
\photon\path\Dir::remove($tmp_folder);
}
public function testVarBadChar2()
{
$compiler = new compiler\Compiler('dummy', array(__DIR__), array('load' => false));
$compiler->templateContent = '{$;}';
$this->setExpectedException('\\photon\\template\\compiler\\Exception');
print $compiler->compile();
}
