1 | <?php |
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2 | /** |
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3 | * Smarty Internal Plugin Compile Registered Function |
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4 | * |
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5 | * Compiles code for the execution of a registered 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 Function 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_Function 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 registered 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 $tag name of function |
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35 | * @return string compiled code |
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36 | */ |
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37 | public function compile($args, $compiler, $parameter, $tag) |
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38 | { |
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39 | // This tag does create output |
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40 | $compiler->has_output = true; |
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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($compiler->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION][$tag])) { |
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48 | $tag_info = $compiler->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION][$tag]; |
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49 | } else { |
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50 | $tag_info = $compiler->default_handler_plugins[Smarty::PLUGIN_FUNCTION][$tag]; |
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51 | } |
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52 | // not cachable? |
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53 | $compiler->tag_nocache = $compiler->tag_nocache || !$tag_info[1]; |
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54 | // convert attributes into parameter array string |
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55 | $_paramsArray = array(); |
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56 | foreach ($_attr as $_key => $_value) { |
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57 | if (is_int($_key)) { |
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58 | $_paramsArray[] = "$_key=>$_value"; |
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59 | } elseif ($compiler->template->caching && in_array($_key,$tag_info[2])) { |
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60 | $_value = str_replace("'","^#^",$_value); |
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61 | $_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^"; |
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62 | } else { |
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63 | $_paramsArray[] = "'$_key'=>$_value"; |
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64 | } |
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65 | } |
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66 | $_params = 'array(' . implode(",", $_paramsArray) . ')'; |
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67 | $function = $tag_info[0]; |
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68 | // compile code |
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69 | if (!is_array($function)) { |
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70 | $output = "<?php echo {$function}({$_params},\$_smarty_tpl);?>\n"; |
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71 | } else if (is_object($function[0])) { |
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72 | $output = "<?php echo \$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION]['{$tag}'][0][0]->{$function[1]}({$_params},\$_smarty_tpl);?>\n"; |
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73 | } else { |
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74 | $output = "<?php echo {$function[0]}::{$function[1]}({$_params},\$_smarty_tpl);?>\n"; |
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75 | } |
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76 | return $output; |
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77 | } |
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78 | |
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79 | } |
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80 | |
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81 | ?> |
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