3 * Smarty Internal Plugin Compile Registered Block
5 * Compiles code for the execution of a registered block function
13 * Smarty Internal Plugin Compile Registered Block Class
15 class Smarty_Internal_Compile_Private_Registered_Block extends Smarty_Internal_CompileBase {
16 // attribute definitions
17 public $optional_attributes = array('_any');
20 * Compiles code for the execution of a block function
22 * @param array $args array with attributes from parser
23 * @param object $compiler compiler object
24 * @param array $parameter array with compilation parameter
25 * @param string $tag name of block function
26 * @return string compiled code
28 public function compile($args, $compiler, $parameter, $tag)
30 $this->compiler = $compiler;
31 if (strlen($tag) < 6 || substr($tag,-5) != 'close') {
32 // opening tag of block plugin
33 // check and get attributes
34 $_attr = $this->_get_attributes($args);
35 if ($_attr['nocache']) {
36 $this->compiler->tag_nocache = true;
38 unset($_attr['nocache']);
39 // convert attributes into parameter array string
40 $_paramsArray = array();
41 foreach ($_attr as $_key => $_value) {
43 $_paramsArray[] = "$_key=>$_value";
44 } elseif ($this->compiler->template->caching && in_array($_key,$compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag][2])) {
45 $_value = str_replace("'","^#^",$_value);
46 $_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^";
48 $_paramsArray[] = "'$_key'=>$_value";
51 $_params = 'array(' . implode(",", $_paramsArray) . ')';
53 $this->_open_tag($tag, array($_params, $this->compiler->nocache));
54 // maybe nocache because of nocache variables or nocache plugin
55 $this->compiler->nocache = !$compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag][1] | $this->compiler->nocache | $this->compiler->tag_nocache;
56 $function = $compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag][0];
58 if (!is_array($function)) {
59 $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; {$function}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
60 } else if (is_object($function[0])) {
61 $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; \$_smarty_tpl->smarty->registered_plugins['block']['{$tag}'][0][0]->{$function[1]}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
63 $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; {$function[0]}::{$function[1]}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
66 // must endblock be nocache?
67 if ($this->compiler->nocache) {
68 $this->compiler->tag_nocache = true;
70 $base_tag = substr($tag, 0, -5);
71 // closing tag of block plugin, restore nocache
72 list($_params, $this->compiler->nocache) = $this->_close_tag($base_tag);
73 // This tag does create output
74 $this->compiler->has_output = true;
75 $function = $compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag][0];
77 if (!isset($parameter['modifier_list'])) {
78 $mod_pre = $mod_post ='';
80 $mod_pre = ' ob_start(); ';
81 $mod_post = 'echo '.$this->compiler->compileTag('private_modifier',array(),array('modifierlist'=>$parameter['modifier_list'],'value'=>'ob_get_clean()')).';';
83 if (!is_array($function)) {
84 $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;".$mod_pre." echo {$function}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat);".$mod_post." } array_pop(\$_smarty_tpl->smarty->_tag_stack);?>";
85 } else if (is_object($function[0])) {
86 $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;".$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);?>";
88 $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;".$mod_pre." echo {$function[0]}::{$function[1]}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); ".$mod_post."} array_pop(\$_smarty_tpl->smarty->_tag_stack);?>";