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69 lines
2.2 KiB
PHP
69 lines
2.2 KiB
PHP
<?php
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/**
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* Smarty Internal Plugin Compile Append
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*
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* Compiles the {append} 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 Append Class
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*/
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class Smarty_Internal_Compile_Append extends Smarty_Internal_CompileBase {
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/**
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* Compiles code for the {append} 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('var', 'value');
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$this->optional_attributes = array('scope', 'nocache', 'index');
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$_nocache = 'null';
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$_scope = 'null';
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// check for nocache attribute before _get_attributes because
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// it shall not controll caching of the compiled code, but is a parameter
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if (isset($args['nocache'])) {
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if ($args['nocache'] == 'true') {
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$this->compiler->tag_nocache = true;
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}
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unset($args['nocache']);
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}
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// check and get attributes
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$_attr = $this->_get_attributes($args);
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if ($this->compiler->tag_nocache) {
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$_nocache = 'true';
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// create nocache var to make it know for further compiling
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$compiler->template->tpl_vars[trim($_attr['var'],"'")] = new Smarty_variable(null, true);
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}
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if (isset($_attr['scope'])) {
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$_attr['scope'] = trim($_attr['scope'], "'\"");
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if ($_attr['scope'] == 'parent') {
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$_scope = SMARTY_PARENT_SCOPE;
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} elseif ($_attr['scope'] == 'root') {
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$_scope = SMARTY_ROOT_SCOPE;
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} elseif ($_attr['scope'] == 'global') {
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$_scope = SMARTY_GLOBAL_SCOPE;
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}
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}
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// compiled output
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if (isset($_attr['index'])) {
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return "<?php \$_smarty_tpl->append($_attr[var],array($_attr[index] => $_attr[value]),true,$_nocache,$_scope);?>";
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} else {
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return "<?php \$_smarty_tpl->append($_attr[var],$_attr[value],false,$_nocache,$_scope);?>";
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}
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}
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}
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?>
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