3 * Smarty Internal Plugin Compile Registered Block
4 * Compiles code for the execution of a registered block function
12 * Smarty Internal Plugin Compile Registered Block Class
15 * @subpackage Compiler
17 class Smarty_Internal_Compile_Private_Registered_Block 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 block 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 $tag name of block function
35 * @return string compiled code
37 public function compile($args, $compiler, $parameter, $tag)
39 if (!isset($tag[5]) || substr($tag, - 5) != 'close') {
40 // opening tag of block plugin
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($compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag])) {
48 $tag_info = $compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag];
50 $tag_info = $compiler->default_handler_plugins[Smarty::PLUGIN_BLOCK][$tag];
52 // convert attributes into parameter array string
53 $_paramsArray = array();
54 foreach ($_attr as $_key => $_value) {
56 $_paramsArray[] = "$_key=>$_value";
57 } elseif ($compiler->template->caching && in_array($_key, $tag_info[2])) {
58 $_value = str_replace("'", "^#^", $_value);
59 $_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^";
61 $_paramsArray[] = "'$_key'=>$_value";
64 $_params = 'array(' . implode(",", $_paramsArray) . ')';
66 $this->openTag($compiler, $tag, array($_params, $compiler->nocache));
67 // maybe nocache because of nocache variables or nocache plugin
68 $compiler->nocache = !$tag_info[1] | $compiler->nocache | $compiler->tag_nocache;
69 $function = $tag_info[0];
71 if (!is_array($function)) {
72 $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; echo {$function}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
73 } elseif (is_object($function[0])) {
74 $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; echo \$_smarty_tpl->smarty->registered_plugins['block']['{$tag}'][0][0]->{$function[1]}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
76 $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; echo {$function[0]}::{$function[1]}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
79 // must endblock be nocache?
80 if ($compiler->nocache) {
81 $compiler->tag_nocache = true;
83 $base_tag = substr($tag, 0, - 5);
84 // closing tag of block plugin, restore nocache
85 list($_params, $compiler->nocache) = $this->closeTag($compiler, $base_tag);
86 // This tag does create output
87 $compiler->has_output = true;
88 if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag])) {
89 $function = $compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag][0];
91 $function = $compiler->default_handler_plugins[Smarty::PLUGIN_BLOCK][$base_tag][0];
94 if (!isset($parameter['modifier_list'])) {
95 $mod_pre = $mod_post = '';
97 $mod_pre = ' ob_start(); ';
98 $mod_post = 'echo ' . $compiler->compileTag('private_modifier', array(), array('modifierlist' => $parameter['modifier_list'], 'value' => 'ob_get_clean()')) . ';';
100 if (!is_array($function)) {
101 $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;" . $mod_pre . " echo {$function}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat);" . $mod_post . " } array_pop(\$_smarty_tpl->smarty->_tag_stack);?>";
102 } elseif (is_object($function[0])) {
103 $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;" . $mod_pre . " echo \$_smarty_tpl->smarty->registered_plugins['block']['{$base_tag}'][0][0]->{$function[1]}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); " . $mod_post . "} array_pop(\$_smarty_tpl->smarty->_tag_stack);?>";
105 $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;" . $mod_pre . " echo {$function[0]}::{$function[1]}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); " . $mod_post . "} array_pop(\$_smarty_tpl->smarty->_tag_stack);?>";
109 return $output . "\n";