162 lines
6.5 KiB
PHP
162 lines
6.5 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* Smarty Internal Plugin Compile Print Expression
|
||
|
|
* Compiles any tag which will output an expression or variable
|
||
|
|
*
|
||
|
|
* @package Smarty
|
||
|
|
* @subpackage Compiler
|
||
|
|
* @author Uwe Tews
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Smarty Internal Plugin Compile Print Expression Class
|
||
|
|
*
|
||
|
|
* @package Smarty
|
||
|
|
* @subpackage Compiler
|
||
|
|
*/
|
||
|
|
class Smarty_Internal_Compile_Private_Print_Expression extends Smarty_Internal_CompileBase
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* Attribute definition: Overwrites base class.
|
||
|
|
*
|
||
|
|
* @var array
|
||
|
|
* @see Smarty_Internal_CompileBase
|
||
|
|
*/
|
||
|
|
public $optional_attributes = array('assign');
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Attribute definition: Overwrites base class.
|
||
|
|
*
|
||
|
|
* @var array
|
||
|
|
* @see Smarty_Internal_CompileBase
|
||
|
|
*/
|
||
|
|
public $option_flags = array('nocache', 'nofilter');
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Compiles code for generating output from any expression
|
||
|
|
*
|
||
|
|
* @param array $args array with attributes from parser
|
||
|
|
* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
|
||
|
|
* @param array $parameter array with compilation parameter
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
* @throws \SmartyException
|
||
|
|
*/
|
||
|
|
public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
|
||
|
|
{
|
||
|
|
// check and get attributes
|
||
|
|
$_attr = $this->getAttributes($compiler, $args);
|
||
|
|
$output = $parameter[ 'value' ];
|
||
|
|
// tag modifier
|
||
|
|
if (!empty($parameter[ 'modifierlist' ])) {
|
||
|
|
$output = $compiler->compileTag(
|
||
|
|
'private_modifier',
|
||
|
|
array(),
|
||
|
|
array(
|
||
|
|
'modifierlist' => $parameter[ 'modifierlist' ],
|
||
|
|
'value' => $output
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
if (isset($_attr[ 'assign' ])) {
|
||
|
|
// assign output to variable
|
||
|
|
return "<?php \$_smarty_tpl->assign({$_attr['assign']},{$output});?>";
|
||
|
|
} else {
|
||
|
|
// display value
|
||
|
|
if (!$_attr[ 'nofilter' ]) {
|
||
|
|
// default modifier
|
||
|
|
if (!empty($compiler->smarty->default_modifiers)) {
|
||
|
|
if (empty($compiler->default_modifier_list)) {
|
||
|
|
$modifierlist = array();
|
||
|
|
foreach ($compiler->smarty->default_modifiers as $key => $single_default_modifier) {
|
||
|
|
preg_match_all(
|
||
|
|
'/(\'[^\'\\\\]*(?:\\\\.[^\'\\\\]*)*\'|"[^"\\\\]*(?:\\\\.[^"\\\\]*)*"|:|[^:]+)/',
|
||
|
|
$single_default_modifier,
|
||
|
|
$mod_array
|
||
|
|
);
|
||
|
|
for ($i = 0, $count = count($mod_array[ 0 ]); $i < $count; $i++) {
|
||
|
|
if ($mod_array[ 0 ][ $i ] !== ':') {
|
||
|
|
$modifierlist[ $key ][] = $mod_array[ 0 ][ $i ];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$compiler->default_modifier_list = $modifierlist;
|
||
|
|
}
|
||
|
|
$output = $compiler->compileTag(
|
||
|
|
'private_modifier',
|
||
|
|
array(),
|
||
|
|
array(
|
||
|
|
'modifierlist' => $compiler->default_modifier_list,
|
||
|
|
'value' => $output
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
// autoescape html
|
||
|
|
if ($compiler->template->smarty->escape_html) {
|
||
|
|
$output = "htmlspecialchars({$output}, ENT_QUOTES, '" . addslashes(Smarty::$_CHARSET) . "')";
|
||
|
|
}
|
||
|
|
// loop over registered filters
|
||
|
|
if (!empty($compiler->template->smarty->registered_filters[ Smarty::FILTER_VARIABLE ])) {
|
||
|
|
foreach ($compiler->template->smarty->registered_filters[ Smarty::FILTER_VARIABLE ] as $key =>
|
||
|
|
$function) {
|
||
|
|
if (!is_array($function)) {
|
||
|
|
$output = "{$function}({$output},\$_smarty_tpl)";
|
||
|
|
} elseif (is_object($function[ 0 ])) {
|
||
|
|
$output =
|
||
|
|
"\$_smarty_tpl->smarty->registered_filters[Smarty::FILTER_VARIABLE]['{$key}'][0]->{$function[1]}({$output},\$_smarty_tpl)";
|
||
|
|
} else {
|
||
|
|
$output = "{$function[0]}::{$function[1]}({$output},\$_smarty_tpl)";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// auto loaded filters
|
||
|
|
if (isset($compiler->smarty->autoload_filters[ Smarty::FILTER_VARIABLE ])) {
|
||
|
|
foreach ((array)$compiler->template->smarty->autoload_filters[ Smarty::FILTER_VARIABLE ] as $name) {
|
||
|
|
$result = $this->compile_variable_filter($compiler, $name, $output);
|
||
|
|
if ($result !== false) {
|
||
|
|
$output = $result;
|
||
|
|
} else {
|
||
|
|
// not found, throw exception
|
||
|
|
throw new SmartyException("Unable to load variable filter '{$name}'");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
foreach ($compiler->variable_filters as $filter) {
|
||
|
|
if (count($filter) === 1
|
||
|
|
&& ($result = $this->compile_variable_filter($compiler, $filter[ 0 ], $output)) !== false
|
||
|
|
) {
|
||
|
|
$output = $result;
|
||
|
|
} else {
|
||
|
|
$output = $compiler->compileTag(
|
||
|
|
'private_modifier',
|
||
|
|
array(),
|
||
|
|
array('modifierlist' => array($filter), 'value' => $output)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$output = "<?php echo {$output};?>\n";
|
||
|
|
}
|
||
|
|
return $output;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
|
||
|
|
* @param string $name name of variable filter
|
||
|
|
* @param string $output embedded output
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
* @throws \SmartyException
|
||
|
|
*/
|
||
|
|
private function compile_variable_filter(Smarty_Internal_TemplateCompilerBase $compiler, $name, $output)
|
||
|
|
{
|
||
|
|
$function = $compiler->getPlugin($name, 'variablefilter');
|
||
|
|
if ($function) {
|
||
|
|
return "{$function}({$output},\$_smarty_tpl)";
|
||
|
|
} else {
|
||
|
|
// not found
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|