public function after(PHPTAL_Php_CodeWriter $codewriter)
{
$codewriter->doEval('file_put_contents(' . $codewriter->str($codewriter->getCacheFilesBaseName()) . '.md5(' . $this->cache_tag . '), ob_get_flush())');
$codewriter->doElse();
$codewriter->doEval('readfile(' . $codewriter->str($codewriter->getCacheFilesBaseName()) . '.md5(' . $this->cache_tag . '))');
$codewriter->doEnd('if');
}
public function after(PHPTAL_Php_CodeWriter $codewriter)
{
if ($this->function_name !== null) {
$codewriter->doEnd();
$codewriter->pushCode('$ctx->fillSlotCallback(' . $codewriter->str($this->expression) . ', ' . $codewriter->str($this->function_name) . ', $_thistpl, clone $tpl)');
} else {
$codewriter->pushCode('$ctx->fillSlot(' . $codewriter->str($this->expression) . ', ob_get_clean())');
}
}
public function before(PHPTAL_Php_CodeWriter $codewriter)
{
// ensure that a sources stack exists or create it
$codewriter->doIf('!isset($_i18n_sources)');
$codewriter->pushCode('$_i18n_sources = array()');
$codewriter->end();
// push current source and use new one
$codewriter->pushCode('$_i18n_sources[] = ' . $codewriter->getTranslatorReference() . '->setSource(' . $codewriter->str($this->expression) . ')');
}
public function after(PHPTAL_Php_CodeWriter $codewriter)
{
// end of if PROCEED
$codewriter->doEnd();
// if trigger found, notify the end of the node
$codewriter->doIf($this->var);
$codewriter->pushCode($this->var . '->end(' . $codewriter->str($this->expression) . ', $tpl)');
$codewriter->doEnd();
$codewriter->recycleTempVariable($this->var);
}
public function before(PHPTAL_Php_CodeWriter $codewriter)
{
// number or variable name followed by time unit
// optional per expression
if (!preg_match('/^\\s*([0-9]+\\s*|[a-zA-Z][\\/a-zA-Z0-9_]*\\s+)([dhms])\\s*(?:\\;?\\s*per\\s+([^;]+)|)\\s*$/', $this->expression, $matches)) {
throw new PHPTAL_ParserException("Cache attribute syntax error: " . $this->expression, $this->phpelement->getSourceFile(), $this->phpelement->getSourceLine());
}
$cache_len = $matches[1];
if (!is_numeric($cache_len)) {
$cache_len = $codewriter->evaluateExpression($cache_len);
if (is_array($cache_len)) {
throw new PHPTAL_ParserException("Chained expressions in cache length are not supported", $this->phpelement->getSourceFile(), $this->phpelement->getSourceLine());
}
}
switch ($matches[2]) {
case 'd':
$cache_len .= '*24';
/* no break */
/* no break */
case 'h':
$cache_len .= '*60';
/* no break */
/* no break */
case 'm':
$cache_len .= '*60';
/* no break */
}
$cache_tag = '"' . addslashes($this->phpelement->getQualifiedName() . ':' . $this->phpelement->getSourceLine()) . '"';
$cache_per_expression = isset($matches[3]) ? trim($matches[3]) : null;
if ($cache_per_expression == 'url') {
$cache_tag .= '.$_SERVER["REQUEST_URI"]';
} elseif ($cache_per_expression == 'nothing') {
/* do nothing */
} elseif ($cache_per_expression) {
$code = $codewriter->evaluateExpression($cache_per_expression);
if (is_array($code)) {
throw new PHPTAL_ParserException("Chained expressions in per-cache directive are not supported", $this->phpelement->getSourceFile(), $this->phpelement->getSourceLine());
}
$cache_tag = '(' . $code . ')."@".' . $cache_tag;
}
$this->cache_filename_var = $codewriter->createTempVariable();
$codewriter->doSetVar($this->cache_filename_var, $codewriter->str($codewriter->getCacheFilesBaseName()) . '.md5(' . $cache_tag . ')');
$cond = '!file_exists(' . $this->cache_filename_var . ') || time() - ' . $cache_len . ' >= filemtime(' . $this->cache_filename_var . ')';
$codewriter->doIf($cond);
$codewriter->doEval('ob_start()');
}
public function before(PHPTAL_Php_CodeWriter $codewriter)
{
$escape = true;
if (preg_match('/^(text|structure)(?:\\s+(.*)|\\s*$)/', $this->expression, $m)) {
if ($m[1] == 'structure') {
$escape = false;
}
$this->expression = isset($m[2]) ? $m[2] : '';
}
// if no expression is given, the content of the node is used as
// a translation key
if (strlen(trim($this->expression)) == 0) {
$key = $this->_getTranslationKey($this->phpelement, !$escape, $codewriter->getEncoding());
$key = trim(preg_replace('/\\s+/sm' . ($codewriter->getEncoding() == 'UTF-8' ? 'u' : ''), ' ', $key));
$code = $codewriter->str($key);
} else {
$code = $codewriter->evaluateExpression($this->expression);
}
$this->_prepareNames($codewriter, $this->phpelement);
$codewriter->pushCode('echo $_translator->translate(' . $code . ',' . ($escape ? 'true' : 'false') . ');');
}
/**
* @param key - unescaped string (not PHP code) for the key
*/
private function _getTranslationCode(PHPTAL_Php_CodeWriter $codewriter, $key)
{
$code = '';
if (preg_match_all('/\\$\\{(.*?)\\}/', $key, $m)) {
array_shift($m);
$m = array_shift($m);
foreach ($m as $name) {
$code .= "\n" . '$_translator->setVar(' . $codewriter->str($name) . ',' . PHPTAL_Php_TalesInternal::compileToPHPExpression($name) . ');';
// allow more complex TAL expressions
}
$code .= "\n";
}
// notice the false boolean which indicate that the html is escaped
// elsewhere looks like an hack doesn't it ? :)
$code .= 'echo ' . $codewriter->escapeCode('$_translator->translate(' . $codewriter->str($key) . ', false)');
return $code;
}
public function after(PHPTAL_Php_CodeWriter $codewriter)
{
$codewriter->pushCode($codewriter->getTranslatorReference() . '->setVar(' . $codewriter->str($this->expression) . ', ob_get_clean())');
}
public function before(PHPTAL_Php_CodeWriter $codewriter)
{
$codewriter->doIf('$ctx->hasSlot(' . $codewriter->str($this->expression) . ')');
$codewriter->pushCode('echo $ctx->getSlot(' . $codewriter->str($this->expression) . ')');
$codewriter->doElse();
}
public function after(PHPTAL_Php_CodeWriter $codewriter)
{
$codewriter->pushCode('$_translator->setVar(' . $codewriter->str($this->expression) . ', ob_get_contents())');
$codewriter->pushCode('ob_end_clean()');
}
