1 <?php |
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2 /** |
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3 * Smarty Internal Plugin Compile Object Function |
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4 * Compiles code for registered objects as 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 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_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 function 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 function |
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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 // check and get attributes |
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39 $_attr = $this->getAttributes($compiler, $args); |
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40 if ($_attr['nocache'] === true) { |
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41 $compiler->tag_nocache = true; |
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42 } |
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43 unset($_attr['nocache']); |
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44 $_assign = null; |
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45 if (isset($_attr['assign'])) { |
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46 $_assign = $_attr['assign']; |
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47 unset($_attr['assign']); |
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48 } |
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49 // method or property ? |
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50 if (method_exists($compiler->smarty->registered_objects[$tag][0], $method)) { |
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51 // convert attributes into parameter array string |
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52 if ($compiler->smarty->registered_objects[$tag][2]) { |
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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 } else { |
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58 $_paramsArray[] = "'$_key'=>$_value"; |
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59 } |
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60 } |
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61 $_params = 'array(' . implode(",", $_paramsArray) . ')'; |
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62 $return = "\$_smarty_tpl->smarty->registered_objects['{$tag}'][0]->{$method}({$_params},\$_smarty_tpl)"; |
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63 } else { |
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64 $_params = implode(",", $_attr); |
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65 $return = "\$_smarty_tpl->smarty->registered_objects['{$tag}'][0]->{$method}({$_params})"; |
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66 } |
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67 } else { |
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68 // object property |
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69 $return = "\$_smarty_tpl->smarty->registered_objects['{$tag}'][0]->{$method}"; |
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70 } |
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71 |
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72 if (empty($_assign)) { |
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73 // This tag does create output |
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74 $compiler->has_output = true; |
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75 $output = "<?php echo {$return};?>\n"; |
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76 } else { |
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77 $output = "<?php \$_smarty_tpl->assign({$_assign},{$return});?>\n"; |
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78 } |
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79 |
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80 return $output; |
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81 } |
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82 } |
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