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