3 * Smarty Internal Plugin Compile Registered Function
4 * Compiles code for the execution of a registered function
12 * Smarty Internal Plugin Compile Registered Function Class
15 * @subpackage Compiler
17 class Smarty_Internal_Compile_Private_Registered_Function extends Smarty_Internal_CompileBase
20 * Attribute definition: Overwrites base class.
23 * @see Smarty_Internal_CompileBase
25 public $optional_attributes = array('_any');
28 * Compiles code for the execution of a registered function
30 * @param array $args array with attributes from parser
31 * @param object $compiler compiler object
32 * @param array $parameter array with compilation parameter
33 * @param string $tag name of function
35 * @return string compiled code
37 public function compile($args, $compiler, $parameter, $tag)
39 // This tag does create output
40 $compiler->has_output = true;
41 // check and get attributes
42 $_attr = $this->getAttributes($compiler, $args);
43 if ($_attr['nocache']) {
44 $compiler->tag_nocache = true;
46 unset($_attr['nocache']);
47 if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION][$tag])) {
48 $tag_info = $compiler->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION][$tag];
50 $tag_info = $compiler->default_handler_plugins[Smarty::PLUGIN_FUNCTION][$tag];
53 $compiler->tag_nocache = $compiler->tag_nocache || !$tag_info[1];
54 // convert attributes into parameter array string
55 $_paramsArray = array();
56 foreach ($_attr as $_key => $_value) {
58 $_paramsArray[] = "$_key=>$_value";
59 } elseif ($compiler->template->caching && in_array($_key, $tag_info[2])) {
60 $_value = str_replace("'", "^#^", $_value);
61 $_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^";
63 $_paramsArray[] = "'$_key'=>$_value";
66 $_params = 'array(' . implode(",", $_paramsArray) . ')';
67 $function = $tag_info[0];
69 if (!is_array($function)) {
70 $output = "<?php echo {$function}({$_params},\$_smarty_tpl);?>\n";
71 } elseif (is_object($function[0])) {
72 $output = "<?php echo \$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION]['{$tag}'][0][0]->{$function[1]}({$_params},\$_smarty_tpl);?>\n";
74 $output = "<?php echo {$function[0]}::{$function[1]}({$_params},\$_smarty_tpl);?>\n";