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45 lines
1.4 KiB
PHP
45 lines
1.4 KiB
PHP
<?php
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/**
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* Smarty Internal Plugin Compile Else If
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*
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* Compiles the {elseif} tag
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*
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* @package Smarty
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* @subpackage Compiler
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* @author Uwe Tews
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*/
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/**
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* Smarty Internal Plugin Compile ElseIf Class
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*/
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class Smarty_Internal_Compile_ElseIf extends Smarty_Internal_CompileBase {
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/**
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* Compiles code for the {elseif} tag
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*
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* @param array $args array with attributes from parser
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* @param object $compiler compiler object
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* @return string compiled code
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*/
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public function compile($args, $compiler)
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{
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$this->compiler = $compiler;
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$this->required_attributes = array('if condition');
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// check and get attributes
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$_attr = $this->_get_attributes($args);
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list($nesting, $compiler->tag_nocache) = $this->_close_tag(array('if', 'elseif'));
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if (empty($this->compiler->prefix_code)) {
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$this->_open_tag('elseif', array($nesting, $compiler->tag_nocache));
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return '<?php }elseif(' . $args['if condition'] . '){?>';
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} else {
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$tmp = '';
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foreach ($this->compiler->prefix_code as $code) $tmp .= $code;
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$this->compiler->prefix_code = array();
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$this->_open_tag('elseif', array($nesting + 1, $compiler->tag_nocache));
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return '<?php }else{?>' . $tmp . '<?php if (' . $args['if condition'] . '){?>';
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}
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}
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}
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?>
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