1 | <?php |
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2 | /** |
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3 | * Smarty Internal Plugin Compile Setfilter |
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4 | * |
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5 | * Compiles code for setfilter tag |
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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 Setfilter 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_Setfilter extends Smarty_Internal_CompileBase { |
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19 | |
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20 | /** |
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21 | * Compiles code for setfilter tag |
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22 | * |
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23 | * @param array $args array with attributes from parser |
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24 | * @param object $compiler compiler object |
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25 | * @param array $parameter array with compilation parameter |
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26 | * @return string compiled code |
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27 | */ |
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28 | public function compile($args, $compiler, $parameter) |
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29 | { |
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30 | $compiler->variable_filter_stack[] = $compiler->template->variable_filters; |
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31 | $compiler->template->variable_filters = $parameter['modifier_list']; |
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32 | // this tag does not return compiled code |
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33 | $compiler->has_code = false; |
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34 | return true; |
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35 | } |
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36 | |
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37 | } |
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38 | |
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39 | /** |
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40 | * Smarty Internal Plugin Compile Setfilterclose Class |
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41 | * |
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42 | * @package Smarty |
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43 | * @subpackage Compiler |
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44 | */ |
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45 | class Smarty_Internal_Compile_Setfilterclose extends Smarty_Internal_CompileBase { |
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46 | |
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47 | /** |
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48 | * Compiles code for the {/setfilter} tag |
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49 | * |
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50 | * This tag does not generate compiled output. It resets variable filter. |
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51 | * |
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52 | * @param array $args array with attributes from parser |
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53 | * @param object $compiler compiler object |
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54 | * @return string compiled code |
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55 | */ |
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56 | public function compile($args, $compiler) |
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57 | { |
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58 | $_attr = $this->getAttributes($compiler, $args); |
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59 | // reset variable filter to previous state |
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60 | if (count($compiler->variable_filter_stack)) { |
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61 | $compiler->template->variable_filters = array_pop($compiler->variable_filter_stack); |
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62 | } else { |
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63 | $compiler->template->variable_filters = array(); |
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64 | } |
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65 | // this tag does not return compiled code |
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66 | $compiler->has_code = false; |
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67 | return true; |
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68 | } |
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69 | |
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70 | } |
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71 | |
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72 | ?> |
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