/**
* @param \Box\Brainy\Compiler\TemplateCompiler $compiler A compiler reference
* @param array|null $args Arguments
* @return mixed
*/
public static function compileOpen(\Box\Brainy\Compiler\TemplateCompiler $compiler, $args)
{
$output = self::getRequiredArg($args, 'value');
$modifierlist = self::getRequiredArg($args, 'modifierlist');
foreach ($modifierlist as $rawModifier) {
$modifier = $rawModifier[0];
$rawModifier[0] = $output;
$modifierIsStatic = $output instanceof StaticWrapper;
for ($i = 0; $i < count($rawModifier); $i++) {
if ($rawModifier[$i] instanceof StaticWrapper) {
$rawModifier[$i] = (string) $rawModifier[$i];
} elseif ($i > 0) {
$modifierIsStatic = false;
}
}
$params = implode(', ', $rawModifier);
if (isset($compiler->smarty->registered_plugins[Brainy::PLUGIN_MODIFIER][$modifier])) {
$function = $compiler->smarty->registered_plugins[Brainy::PLUGIN_MODIFIER][$modifier];
$output = "{$function}({$params})";
} elseif (isset($compiler->smarty->registered_plugins[Brainy::PLUGIN_MODIFIERCOMPILER][$modifier])) {
// This gets a copy of `$output` because $rawModifier[0] is set to $output above.
$output = call_user_func($compiler->smarty->registered_plugins[Brainy::PLUGIN_MODIFIERCOMPILER][$modifier], $rawModifier, $compiler->smarty);
} elseif (PluginLoader::loadPlugin(Brainy::PLUGIN_MODIFIERCOMPILER, $modifier, $compiler->smarty)) {
if (is_object($compiler->smarty->security_policy) && !$compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)) {
$compiler->trigger_template_error('Could not use modifier "' . $modifier . '" in template due to security policy');
return null;
}
$func = PluginLoader::getPluginFunction(Brainy::PLUGIN_MODIFIERCOMPILER, $modifier);
$output = call_user_func($func, $rawModifier, $compiler);
} elseif (PluginLoader::loadPlugin(Brainy::PLUGIN_MODIFIER, $modifier, $compiler->smarty)) {
if (is_object($compiler->smarty->security_policy) && !$compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)) {
$compiler->trigger_template_error('Could not use modifier "' . $modifier . '" in template due to security policy');
return null;
}
$output = '(\\Box\\Brainy\\Runtime\\PluginLoader::loadPlugin(\\Box\\Brainy\\Brainy::PLUGIN_MODIFIER, ' . var_export($modifier, true) . ', $_smarty_tpl->smarty) ?';
$func = PluginLoader::getPluginFunction(Brainy::PLUGIN_MODIFIER, $modifier);
$output .= "{$func}({$params})";
$output .= ' : null)';
} elseif (is_callable($modifier)) {
if (is_object($compiler->smarty->security_policy) && !$compiler->smarty->security_policy->isTrustedPhpModifier($modifier, $compiler)) {
$compiler->trigger_template_error('Could not use modifier "' . $modifier . '" in template due to security policy');
return null;
}
$output = "{$modifier}({$params})";
} else {
$compiler->trigger_template_error('Unknown modifier: "' . $modifier . '"');
break;
}
if ($modifierIsStatic || in_array($modifier, Brainy::$enforce_expression_modifiers ?: array())) {
$output = new StaticWrapper($output);
}
}
return $output;
}
function smarty_function_chain2($params, $tpl)
{
\Box\Brainy\Runtime\PluginLoader::loadPlugin(\Box\Brainy\Brainy::PLUGIN_FUNCTION, 'chain3', $tpl->smarty);
return smarty_function_chain3($params, $tpl);
}
/**
* @param string $tag tag name
* @param array $args array with tag attributes
* @param array $parameter array with compilation parameter
* @return string compiled code
*/
public function compileTag($tag, $args, $parameter = array())
{
// $args contains the attributes parsed and compiled by the lexer/parser
// assume that tag does compile into code, but creates no HTML output
$this->has_code = true;
if (isset($this->smarty->security_policy) && !$this->smarty->security_policy->isTrustedTag($tag, $this)) {
$this->trigger_template_error("Use of disallowed tag: \"{$tag}\"", $this->lex->taglineno);
return;
// unreachable
}
// map_named attributes
if (isset($args['_attr'])) {
foreach ($args['_attr'] as $key => $attribute) {
if (!is_array($attribute)) {
continue;
}
$args = array_merge($args, $attribute);
}
}
if (isset($this->smarty->registered_plugins[Brainy::PLUGIN_FUNCTION][$tag])) {
$function = $this->smarty->registered_plugins[Brainy::PLUGIN_FUNCTION][$tag];
return 'echo ' . $function . '(' . $this->formatStaticArgs($args, false) . ', $_smarty_tpl)' . ";\n";
}
if (\Box\Brainy\Runtime\PluginLoader::loadPlugin(Brainy::PLUGIN_FUNCTION, $tag, $this->smarty)) {
return '\\Box\\Brainy\\Runtime\\PluginLoader::loadPlugin(\\Box\\Brainy\\Brainy::PLUGIN_FUNCTION, ' . var_export($tag, true) . ", \$_smarty_tpl->smarty);\n" . 'echo ' . \Box\Brainy\Runtime\PluginLoader::getPluginFunction(Brainy::PLUGIN_FUNCTION, $tag) . '(' . $this->formatStaticArgs($args, false) . ', $_smarty_tpl)' . ";\n";
}
if (isset($this->smarty->registered_plugins[Brainy::PLUGIN_COMPILER][$tag])) {
$function = $this->smarty->registered_plugins[Brainy::PLUGIN_COMPILER][$tag];
return call_user_func($function, $this->formatPluginArgs($args), $this);
}
if (\Box\Brainy\Runtime\PluginLoader::loadPlugin(Brainy::PLUGIN_COMPILER, $tag, $this->smarty)) {
$plugin = \Box\Brainy\Runtime\PluginLoader::getPluginFunction(Brainy::PLUGIN_COMPILER, $tag);
if (!is_callable($plugin)) {
throw new \Box\Brainy\Exceptions\SmartyException("Plugin \"{$tag}\" not callable");
}
return call_user_func($plugin, $this->formatPluginArgs($args), $this);
}
// Try treating it as a call
array_unshift($args, array('name' => var_export($tag, true)));
return Constructs\ConstructCall::compileOpen($this, $args);
}
