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1 <?php |
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2 /** |
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3 * Smarty Internal Plugin Compile Registered Block |
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4 * |
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5 * Compiles code for the execution of a registered block function |
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6 * |
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7 * @package Smarty |
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8 * @subpackage Compiler |
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9 * @author Uwe Tews |
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10 */ |
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11 |
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12 /** |
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13 * Smarty Internal Plugin Compile Registered Block Class |
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14 * |
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15 * @package Smarty |
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16 * @subpackage Compiler |
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17 */ |
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18 class Smarty_Internal_Compile_Private_Registered_Block extends Smarty_Internal_CompileBase { |
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19 |
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20 /** |
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21 * Attribute definition: Overwrites base class. |
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22 * |
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23 * @var array |
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24 * @see Smarty_Internal_CompileBase |
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25 */ |
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26 public $optional_attributes = array('_any'); |
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27 |
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28 /** |
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29 * Compiles code for the execution of a block function |
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30 * |
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31 * @param array $args array with attributes from parser |
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32 * @param object $compiler compiler object |
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33 * @param array $parameter array with compilation parameter |
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34 * @param string $tag name of block function |
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35 * @return string compiled code |
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36 */ |
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37 public function compile($args, $compiler, $parameter, $tag) |
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38 { |
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39 if (!isset($tag[5]) || substr($tag,-5) != 'close') { |
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40 // opening tag of block plugin |
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41 // check and get attributes |
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42 $_attr = $this->getAttributes($compiler, $args); |
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43 if ($_attr['nocache']) { |
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44 $compiler->tag_nocache = true; |
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45 } |
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46 unset($_attr['nocache']); |
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47 if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag])) { |
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48 $tag_info = $compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag]; |
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49 } else { |
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50 $tag_info = $compiler->default_handler_plugins[Smarty::PLUGIN_BLOCK][$tag]; |
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51 } |
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52 // convert attributes into parameter array string |
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53 $_paramsArray = array(); |
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54 foreach ($_attr as $_key => $_value) { |
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55 if (is_int($_key)) { |
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56 $_paramsArray[] = "$_key=>$_value"; |
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57 } elseif ($compiler->template->caching && in_array($_key,$tag_info[2])) { |
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58 $_value = str_replace("'","^#^",$_value); |
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59 $_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^"; |
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60 } else { |
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61 $_paramsArray[] = "'$_key'=>$_value"; |
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62 } |
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63 } |
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64 $_params = 'array(' . implode(",", $_paramsArray) . ')'; |
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65 |
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66 $this->openTag($compiler, $tag, array($_params, $compiler->nocache)); |
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67 // maybe nocache because of nocache variables or nocache plugin |
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68 $compiler->nocache = !$tag_info[1] | $compiler->nocache | $compiler->tag_nocache; |
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69 $function = $tag_info[0]; |
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70 // compile code |
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71 if (!is_array($function)) { |
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72 $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; echo {$function}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>"; |
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73 } else if (is_object($function[0])) { |
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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();?>"; |
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75 } else { |
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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();?>"; |
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77 } |
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78 } else { |
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79 // must endblock be nocache? |
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80 if ($compiler->nocache) { |
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81 $compiler->tag_nocache = true; |
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82 } |
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83 $base_tag = substr($tag, 0, -5); |
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84 // closing tag of block plugin, restore nocache |
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85 list($_params, $compiler->nocache) = $this->closeTag($compiler, $base_tag); |
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86 // This tag does create output |
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87 $compiler->has_output = true; |
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88 if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag])) { |
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89 $function = $compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag][0]; |
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90 } else { |
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91 $function = $compiler->default_handler_plugins[Smarty::PLUGIN_BLOCK][$base_tag][0]; |
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92 } |
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93 // compile code |
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94 if (!isset($parameter['modifier_list'])) { |
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95 $mod_pre = $mod_post =''; |
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96 } else { |
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97 $mod_pre = ' ob_start(); '; |
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98 $mod_post = 'echo '.$compiler->compileTag('private_modifier',array(),array('modifierlist'=>$parameter['modifier_list'],'value'=>'ob_get_clean()')).';'; |
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99 } |
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100 if (!is_array($function)) { |
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101 $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;".$mod_pre." echo {$function}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat);".$mod_post." } array_pop(\$_smarty_tpl->smarty->_tag_stack);?>"; |
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102 } else if (is_object($function[0])) { |
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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);?>"; |
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104 } else { |
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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);?>"; |
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106 } |
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107 } |
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108 return $output . "\n"; |
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109 } |
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110 |
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111 } |
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112 |
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113 ?> |