67 lines
2.1 KiB
PHP
67 lines
2.1 KiB
PHP
<?php
|
|
/**
|
|
* Smarty Internal Plugin Compile While
|
|
*
|
|
* Compiles the {while} tag
|
|
*
|
|
* @package Smarty
|
|
* @subpackage Compiler
|
|
* @author Uwe Tews
|
|
*/
|
|
/**
|
|
* Smarty Internal Plugin Compile While Class
|
|
*/
|
|
class Smarty_Internal_Compile_While extends Smarty_Internal_CompileBase {
|
|
/**
|
|
* Compiles code for the {while} 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('if condition');
|
|
// check and get attributes
|
|
$_attr = $this->_get_attributes($args);
|
|
$this->_open_tag('while', $this->compiler->nocache);
|
|
|
|
// maybe nocache because of nocache variables
|
|
$this->compiler->nocache = $this->compiler->nocache | $this->compiler->tag_nocache;
|
|
|
|
|
|
if (is_array($args['if condition'])) {
|
|
$_output = " <?php if (!isset(\$_smarty_tpl->tpl_vars[".$args['if condition']['var']."])) \$_smarty_tpl->tpl_vars[".$args['if condition']['var']."] = new Smarty_Variable;\n";
|
|
$_output .= " while (\$_smarty_tpl->tpl_vars[".$args['if condition']['var']."]->value = ".$args['if condition']['value'].") {\n ?>";
|
|
return $_output;
|
|
} else {
|
|
return '<?php while (' . $args['if condition'] . ') { ?>';
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Smarty Internal Plugin Compile Whileclose Class
|
|
*/
|
|
class Smarty_Internal_Compile_Whileclose extends Smarty_Internal_CompileBase {
|
|
/**
|
|
* Compiles code for the {/while} 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 = $compiler;
|
|
// must endblock be nocache?
|
|
if ($this->compiler->nocache) {
|
|
$this->compiler->tag_nocache = true;
|
|
}
|
|
$this->compiler->nocache = $this->_close_tag(array('while'));
|
|
return "<?php }?>";
|
|
}
|
|
}
|
|
?>
|