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| Редакция | Автор | № строки | Строка |
|---|---|---|---|
| 304 | alex-w | 1 | <?php |
| 2 | /** |
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| 3 | * Smarty Internal Plugin Compile If |
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| 4 | * |
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| 5 | * Compiles the {if} 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 | * Smarty Internal Plugin Compile If Class |
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| 13 | */ |
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| 14 | class Smarty_Internal_Compile_If extends Smarty_Internal_CompileBase { |
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| 15 | /** |
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| 16 | * Compiles code for the {if} tag |
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| 17 | * |
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| 18 | * @param array $args array with attributes from parser |
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| 19 | * @param object $compiler compiler object |
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| 20 | * @return string compiled code |
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| 21 | */ |
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| 22 | public function compile($args, $compiler) |
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| 23 | { |
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| 24 | $this->compiler = $compiler; |
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| 25 | $this->required_attributes = array('if condition'); |
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| 26 | // check and get attributes |
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| 27 | $_attr = $this->_get_attributes($args); |
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| 28 | |||
| 29 | $this->_open_tag('if'); |
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| 30 | if (is_array($args['if condition'])) { |
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| 31 | $_output = " <?php if (!isset(\$_smarty_tpl->tpl_vars[".$args['if condition']['var']."])) \$_smarty_tpl->tpl_vars[".$args['if condition']['var']."] = new Smarty_Variable;\n"; |
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| 32 | $_output .= " if (\$_smarty_tpl->tpl_vars[".$args['if condition']['var']."]->value = ".$args['if condition']['value']."): ?>"; |
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| 33 | return $_output; |
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| 34 | } else { |
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| 35 | return '<?php if (' . $args['if condition'] . '): ?>'; |
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| 36 | } |
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| 37 | } |
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| 38 | } |
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| 39 | |||
| 40 | ?> |