Viewing file:  smarty_internal_compile_insert.php (4.79 KB) -rw-r--r--
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<?php
/**
* Smarty Internal Plugin Compile Insert
*
* Compiles the {insert} tag
*
* @package Smarty
* @subpackage Compiler
* @author Uwe Tews
*/
/**
* Smarty Internal Plugin Compile Insert Class
*/
class Smarty_Internal_Compile_Insert extends Smarty_Internal_CompileBase {
/**
* Compiles code for the {insert} tag
*
* @param array $args array with attributes from parser
* @param object $compiler compiler object
* @return string compiled code
*/
public function compile($args, $compiler)
{
$this->compiler = $compiler;
$this->required_attributes = array('name');
$this->optional_attributes = array('_any');
// check and get attributes
$_attr = $this->_get_attributes($args);
// never compile as nocache code
$this->compiler->suppressNocacheProcessing = true;
$this->compiler->tag_nocache = true;
$_smarty_tpl = $compiler->template;
$_output = '<?php ';
// save posible attributes
eval('$_name = ' . $_attr['name'] . ';');
if (isset($_attr['assign'])) {
// output will be stored in a smarty variable instead of beind displayed
$_assign = $_attr['assign'];
// create variable to make shure that the compiler knows about its nocache status
$this->compiler->template->tpl_vars[trim($_attr['assign'], "'")] = new Smarty_Variable(null, true);
}
if (isset($_attr['script'])) {
// script which must be included
$_function = "smarty_insert_{$_name}";
$_smarty_tpl = $compiler->template;
$_filepath = false;
eval('$_script = ' . $_attr['script'] . ';');
if (!$this->compiler->smarty->security && file_exists($_script)) {
$_filepath = $_script;
} else {
if ($this->compiler->smarty->security) {
$_dir = $this->compiler->smarty->security_policy->trusted_dir;
} else {
$_dir = $this->compiler->smarty->trusted_dir;
}
if (!empty($_dir)) {
foreach((array)$_dir as $_script_dir) {
if (strpos('/\\', substr($_script_dir, -1)) === false) {
$_script_dir .= DS;
}
if (file_exists($_script_dir . $_script)) {
$_filepath = $_script_dir . $_script;
break;
}
}
}
}
if ($_filepath == false) {
$this->compiler->trigger_template_error("{insert} missing script file '{$_script}'", $this->compiler->lex->taglineno);
}
// code for script file loading
$_output .= "require_once '{$_filepath}' ;";
require_once $_filepath;
if (!is_callable($_function)) {
$this->compiler->trigger_template_error(" {insert} function '{$_function}' is not callable in script file '{$_script}'", $this->compiler->lex->taglineno);
}
} else {
$_filepath = 'null';
$_function = "insert_{$_name}";
// function in PHP script ?
if (!is_callable($_function)) {
// try plugin
if (!$_function = $this->compiler->getPlugin($_name, 'insert')) {
$this->compiler->trigger_template_error("{insert} no function or plugin found for '{$_name}'", $this->compiler->lex->taglineno);
}
}
}
// delete {insert} standard attributes
unset($_attr['name'], $_attr['assign'], $_attr['script']);
// convert attributes into parameter array string
$_paramsArray = array();
foreach ($_attr as $_key => $_value) {
$_paramsArray[] = "'$_key' => $_value";
}
$_params = 'array(' . implode(", ", $_paramsArray) . ')';
// call insert
if (isset($_assign)) {
if ($_smarty_tpl->caching) {
$_output .= "echo Smarty_Internal_Nocache_Insert::compile ('{$_function}',{$_params}, \$_smarty_tpl, '{$_filepath}',{$_assign});?>";
} else {
$_output .= "\$_smarty_tpl->assign({$_assign} , {$_function} ({$_params},\$_smarty_tpl->smarty,\$_smarty_tpl), true);?>";
}
} else {
$this->compiler->has_output = true;
if ($_smarty_tpl->caching) {
$_output .= "echo Smarty_Internal_Nocache_Insert::compile ('{$_function}',{$_params}, \$_smarty_tpl, '{$_filepath}');?>";
} else {
$_output .= "echo {$_function}({$_params},\$_smarty_tpl->smarty,\$_smarty_tpl);?>";
}
}
return $_output;
}
}
?>
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