smarty_internal_compile_private_block_plugin.php (3416B)
1 <?php 2 /** 3 * Smarty Internal Plugin Compile Block Plugin 4 * Compiles code for the execution of block plugin 5 * 6 * @package Smarty 7 * @subpackage Compiler 8 * @author Uwe Tews 9 */ 10 11 /** 12 * Smarty Internal Plugin Compile Block Plugin Class 13 * 14 * @package Smarty 15 * @subpackage Compiler 16 */ 17 class Smarty_Internal_Compile_Private_Block_Plugin extends Smarty_Internal_CompileBase 18 { 19 /** 20 * Attribute definition: Overwrites base class. 21 * 22 * @var array 23 * @see Smarty_Internal_CompileBase 24 */ 25 public $optional_attributes = array('_any'); 26 27 /** 28 * Compiles code for the execution of block plugin 29 * 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 plugin 34 * @param string $function PHP function name 35 * 36 * @return string compiled code 37 */ 38 public function compile($args, $compiler, $parameter, $tag, $function) 39 { 40 if (!isset($tag[5]) || substr($tag, - 5) != 'close') { 41 // opening tag of block plugin 42 // check and get attributes 43 $_attr = $this->getAttributes($compiler, $args); 44 if ($_attr['nocache'] === true) { 45 $compiler->tag_nocache = true; 46 } 47 unset($_attr['nocache']); 48 // convert attributes into parameter array string 49 $_paramsArray = array(); 50 foreach ($_attr as $_key => $_value) { 51 if (is_int($_key)) { 52 $_paramsArray[] = "$_key=>$_value"; 53 } else { 54 $_paramsArray[] = "'$_key'=>$_value"; 55 } 56 } 57 $_params = 'array(' . implode(",", $_paramsArray) . ')'; 58 59 $this->openTag($compiler, $tag, array($_params, $compiler->nocache)); 60 // maybe nocache because of nocache variables or nocache plugin 61 $compiler->nocache = $compiler->nocache | $compiler->tag_nocache; 62 // compile code 63 $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; echo {$function}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>"; 64 } else { 65 // must endblock be nocache? 66 if ($compiler->nocache) { 67 $compiler->tag_nocache = true; 68 } 69 // closing tag of block plugin, restore nocache 70 list($_params, $compiler->nocache) = $this->closeTag($compiler, substr($tag, 0, - 5)); 71 // This tag does create output 72 $compiler->has_output = true; 73 // compile code 74 if (!isset($parameter['modifier_list'])) { 75 $mod_pre = $mod_post = ''; 76 } else { 77 $mod_pre = ' ob_start(); '; 78 $mod_post = 'echo ' . $compiler->compileTag('private_modifier', array(), array('modifierlist' => $parameter['modifier_list'], 'value' => 'ob_get_clean()')) . ';'; 79 } 80 $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);?>"; 81 } 82 83 return $output . "\n"; 84 } 85 }