1 | <?php |
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2 | /** |
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3 | * Smarty Internal Plugin Compile Append |
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4 | * |
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5 | * Compiles the {append} 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 Append 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_Append extends Smarty_Internal_Compile_Assign { |
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19 | |
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20 | /** |
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21 | * Compiles code for the {append} 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 | // the following must be assigned at runtime because it will be overwritten in parent class |
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31 | $this->required_attributes = array('var', 'value'); |
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32 | $this->shorttag_order = array('var', 'value'); |
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33 | $this->optional_attributes = array('scope', 'index'); |
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34 | // check and get attributes |
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35 | $_attr = $this->getAttributes($compiler, $args); |
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36 | // map to compile assign attributes |
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37 | if (isset($_attr['index'])) { |
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38 | $_params['smarty_internal_index'] = '[' . $_attr['index'] . ']'; |
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39 | unset($_attr['index']); |
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40 | } else { |
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41 | $_params['smarty_internal_index'] = '[]'; |
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42 | } |
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43 | $_new_attr = array(); |
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44 | foreach ($_attr as $key => $value) { |
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45 | $_new_attr[] = array($key => $value); |
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46 | } |
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47 | // call compile assign |
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48 | return parent::compile($_new_attr, $compiler, $_params); |
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49 | } |
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50 | |
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51 | } |
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52 | |
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53 | ?> |
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