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58 lines
2.1 KiB
PHP
58 lines
2.1 KiB
PHP
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<?php
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/**
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* Smarty Internal Plugin Compile Block Plugin
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*
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* Compiles code for the execution of block plugin
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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 Block Plugin Class
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*/
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class Smarty_Internal_Compile_Block_Plugin extends Smarty_Internal_CompileBase {
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/**
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* Compiles code for the execution of block plugin
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*
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* @param array $args array with attributes from parser
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* @param string $tag name of block function
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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, $tag, $compiler)
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{
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$this->compiler = $compiler;
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if (strlen($tag) < 6 || substr_compare($tag, 'close', -5, 5) != 0) {
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// opening tag of block plugin
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$this->required_attributes = array();
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$this->optional_attributes = array('_any');
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// check and get attributes
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$_attr = $this->_get_attributes($args);
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// convert attributes into parameter array string
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$_paramsArray = array();
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foreach ($_attr as $_key => $_value) {
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$_paramsArray[] = "'$_key'=>$_value";
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}
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$_params = 'array(' . implode(",", $_paramsArray) . ')';
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$this->_open_tag($tag, $_params);
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// compile code
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$output = '<?php $_block_repeat=true;$_smarty_tpl->smarty->plugin_handler->' . $tag . '(array(' . $_params . ', null, $_smarty_tpl->smarty, $_block_repeat, $_smarty_tpl),\'block\');while ($_block_repeat) { ob_start();?>';
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} else {
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// closing tag of block plugin
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$_params = $this->_close_tag(substr($tag,0,-5));
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// This tag does create output
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$this->compiler->has_output = true;
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// compile code
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$output = '<?php $_block_content = ob_get_contents(); ob_end_clean(); $_block_repeat=false; echo $_smarty_tpl->smarty->plugin_handler->' . substr($tag,0,-5) . '(array(' . $_params . ', $_block_content, $_smarty_tpl->smarty, $_block_repeat, $_smarty_tpl),\'block\'); }?>';
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}
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return $output;
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}
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}
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?>
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