/home/smartonegroup/public_html/veroserv/vendor/smarty/smarty/src/Compile/Tag/IfTag.php
<?php
namespace Smarty\Compile\Tag;
use Smarty\Compile\Base;
/**
* Smarty Internal Plugin Compile If Class
*
*/
class IfTag extends Base {
/**
* Compiles code for the {if} tag
*
* @param array $args array with attributes from parser
* @param \Smarty\Compiler\Template $compiler compiler object
* @param array $parameter array with compilation parameter
*
* @return string compiled code
* @throws \Smarty\CompilerException
*/
public function compile($args, \Smarty\Compiler\Template $compiler, $parameter = [], $tag = null, $function = null): string
{
if ($compiler->tag_nocache) {
// push a {nocache} tag onto the stack to prevent caching of this block
$this->openTag($compiler, 'nocache');
}
$this->openTag($compiler, 'if', [1, $compiler->tag_nocache]);
if (!isset($parameter['if condition'])) {
$compiler->trigger_template_error('missing if condition', null, true);
}
if (is_array($parameter['if condition'])) {
if (is_array($parameter['if condition']['var'])) {
$var = $parameter['if condition']['var']['var'];
} else {
$var = $parameter['if condition']['var'];
}
if ($compiler->isNocacheActive()) {
// create nocache var to make it know for further compiling
$compiler->setNocacheInVariable($var);
}
$prefixVar = $compiler->getNewPrefixVariable();
$_output = "<?php {$prefixVar} = {$parameter[ 'if condition' ][ 'value' ]};?>\n";
$assignAttr = [];
$assignAttr[]['value'] = $prefixVar;
$assignCompiler = new Assign();
if (is_array($parameter['if condition']['var'])) {
$assignAttr[]['var'] = $parameter['if condition']['var']['var'];
$_output .= $assignCompiler->compile(
$assignAttr,
$compiler,
['smarty_internal_index' => $parameter['if condition']['var']['smarty_internal_index']]
);
} else {
$assignAttr[]['var'] = $parameter['if condition']['var'];
$_output .= $assignCompiler->compile($assignAttr, $compiler, []);
}
$_output .= "<?php if ({$prefixVar}) {?>";
return $_output;
} else {
return "<?php if ({$parameter['if condition']}) {?>";
}
}
}