mirror of
https://github.com/smarty-php/smarty.git
synced 2025-10-31 12:21:36 +01:00
115 lines
3.7 KiB
PHP
115 lines
3.7 KiB
PHP
<?php
|
|
/**
|
|
* Smarty Internal Plugin Compile If
|
|
*
|
|
* Compiles the {if} {else} {elseif} {/if} tags
|
|
*
|
|
* @package Smarty
|
|
* @subpackage Compiler
|
|
* @author Uwe Tews
|
|
*/
|
|
/**
|
|
* Smarty Internal Plugin Compile If Class
|
|
*/
|
|
class Smarty_Internal_Compile_If extends Smarty_Internal_CompileBase {
|
|
/**
|
|
* Compiles code for the {if} 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);
|
|
$this->_open_tag('if',array(1,$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;";
|
|
$_output .= "if (\$_smarty_tpl->tpl_vars[".$args['if condition']['var']."]->value = ".$args['if condition']['value']."){?>";
|
|
return $_output;
|
|
} else {
|
|
return '<?php if (' . $args['if condition'] . '){?>';
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Smarty Internal Plugin Compile Else Class
|
|
*/
|
|
class Smarty_Internal_Compile_Else extends Smarty_Internal_CompileBase {
|
|
/**
|
|
* Compiles code for the {else} 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 = $compiler;
|
|
list($nesting, $compiler->tag_nocache) = $this->_close_tag(array('if', 'elseif'));
|
|
$this->_open_tag('else',array($nesting,$compiler->tag_nocache));
|
|
|
|
return '<?php }else{ ?>';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Smarty Internal Plugin Compile ElseIf Class
|
|
*/
|
|
class Smarty_Internal_Compile_Elseif extends Smarty_Internal_CompileBase {
|
|
/**
|
|
* Compiles code for the {elseif} 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);
|
|
|
|
list($nesting, $compiler->tag_nocache) = $this->_close_tag(array('if', 'elseif'));
|
|
|
|
if (empty($this->compiler->prefix_code)) {
|
|
$this->_open_tag('elseif', array($nesting, $compiler->tag_nocache));
|
|
return '<?php }elseif(' . $args['if condition'] . '){?>';
|
|
} else {
|
|
$tmp = '';
|
|
foreach ($this->compiler->prefix_code as $code) $tmp .= $code;
|
|
$this->compiler->prefix_code = array();
|
|
$this->_open_tag('elseif', array($nesting + 1, $compiler->tag_nocache));
|
|
return '<?php }else{?>' . $tmp . '<?php if (' . $args['if condition'] . '){?>';
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Smarty Internal Plugin Compile Ifclose Class
|
|
*/
|
|
class Smarty_Internal_Compile_Ifclose extends Smarty_Internal_CompileBase {
|
|
/**
|
|
* Compiles code for the {/if} 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 = $compiler;
|
|
list($nesting, $compiler->tag_nocache) = $this->_close_tag(array('if', 'else', 'elseif'));
|
|
$tmp = '';
|
|
for ($i = 0; $i < $nesting ; $i++) $tmp .= '}';
|
|
return "<?php $tmp?>";
|
|
}
|
|
}
|
|
|
|
?>
|