87 lines
2.9 KiB
PHP
87 lines
2.9 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Double quoted string inside a tag.
|
||
|
|
*
|
||
|
|
* @package Smarty
|
||
|
|
* @subpackage Compiler
|
||
|
|
* @ignore
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Double quoted string inside a tag.
|
||
|
|
*
|
||
|
|
* @package Smarty
|
||
|
|
* @subpackage Compiler
|
||
|
|
* @ignore
|
||
|
|
*/
|
||
|
|
class Smarty_Internal_ParseTree_Dq extends Smarty_Internal_ParseTree
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* Create parse tree buffer for double quoted string subtrees
|
||
|
|
*
|
||
|
|
* @param object $parser parser object
|
||
|
|
* @param Smarty_Internal_ParseTree $subtree parse tree buffer
|
||
|
|
*/
|
||
|
|
public function __construct($parser, Smarty_Internal_ParseTree $subtree)
|
||
|
|
{
|
||
|
|
$this->parser = $parser;
|
||
|
|
$this->subtrees[] = $subtree;
|
||
|
|
if ($subtree instanceof Smarty_Internal_ParseTree_Tag) {
|
||
|
|
$this->parser->block_nesting_level = count($this->parser->compiler->_tag_stack);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Append buffer to subtree
|
||
|
|
*
|
||
|
|
* @param Smarty_Internal_ParseTree $subtree parse tree buffer
|
||
|
|
*/
|
||
|
|
public function append_subtree(Smarty_Internal_ParseTree $subtree)
|
||
|
|
{
|
||
|
|
$last_subtree = count($this->subtrees) - 1;
|
||
|
|
if ($last_subtree >= 0 && $this->subtrees[$last_subtree] instanceof Smarty_Internal_ParseTree_Tag && $this->subtrees[$last_subtree]->saved_block_nesting < $this->parser->block_nesting_level) {
|
||
|
|
if ($subtree instanceof Smarty_Internal_ParseTree_Code) {
|
||
|
|
$this->subtrees[$last_subtree]->data = $this->parser->compiler->appendCode($this->subtrees[$last_subtree]->data, '<?php echo ' . $subtree->data . ';?>');
|
||
|
|
} elseif ($subtree instanceof Smarty_Internal_ParseTree_DqContent) {
|
||
|
|
$this->subtrees[$last_subtree]->data = $this->parser->compiler->appendCode($this->subtrees[$last_subtree]->data, '<?php echo "' . $subtree->data . '";?>');
|
||
|
|
} else {
|
||
|
|
$this->subtrees[$last_subtree]->data = $this->parser->compiler->appendCode($this->subtrees[$last_subtree]->data, $subtree->data);
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$this->subtrees[] = $subtree;
|
||
|
|
}
|
||
|
|
if ($subtree instanceof Smarty_Internal_ParseTree_Tag) {
|
||
|
|
$this->parser->block_nesting_level = count($this->parser->compiler->_tag_stack);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Merge subtree buffer content together
|
||
|
|
*
|
||
|
|
* @return string compiled template code
|
||
|
|
*/
|
||
|
|
public function to_smarty_php()
|
||
|
|
{
|
||
|
|
$code = '';
|
||
|
|
foreach ($this->subtrees as $subtree) {
|
||
|
|
if ($code !== "") {
|
||
|
|
$code .= ".";
|
||
|
|
}
|
||
|
|
if ($subtree instanceof Smarty_Internal_ParseTree_Tag) {
|
||
|
|
$more_php = $subtree->assign_to_var();
|
||
|
|
} else {
|
||
|
|
$more_php = $subtree->to_smarty_php();
|
||
|
|
}
|
||
|
|
|
||
|
|
$code .= $more_php;
|
||
|
|
|
||
|
|
if (!$subtree instanceof Smarty_Internal_ParseTree_DqContent) {
|
||
|
|
$this->parser->compiler->has_variable_string = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $code;
|
||
|
|
}
|
||
|
|
}
|