/_html-warrior/externals/smarty/libs/sysplugins/smarty_internal_compile_extends.php
https://github.com/halka139/html-warrior · PHP · 113 lines · 69 code · 7 blank · 37 comment · 15 complexity · 1e4d58cb602fd8da930d9f9c4b5c2b07 MD5 · raw file
- <?php
- /**
- * Smarty Internal Plugin Compile extend
- *
- * Compiles the {extends} tag
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Uwe Tews
- */
- /**
- * Smarty Internal Plugin Compile extend Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
- class Smarty_Internal_Compile_Extends extends Smarty_Internal_CompileBase {
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $required_attributes = array('file');
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $shorttag_order = array('file');
- /**
- * Compiles code for the {extends} tag
- *
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
- * @return string compiled code
- */
- public function compile($args, $compiler)
- {
- $this->_rdl = preg_quote($compiler->smarty->right_delimiter);
- $this->_ldl = preg_quote($compiler->smarty->left_delimiter);
- $filepath = $compiler->template->source->filepath;
- // check and get attributes
- $_attr = $this->getAttributes($compiler, $args);
- if ($_attr['nocache'] === true) {
- $compiler->trigger_template_error('nocache option not allowed', $compiler->lex->taglineno);
- }
- $_smarty_tpl = $compiler->template;
- $include_file = null;
- if (strpos($_attr['file'], '$_tmp') !== false) {
- $compiler->trigger_template_error('illegal value for file attribute', $compiler->lex->taglineno);
- }
- eval('$include_file = ' . $_attr['file'] . ';');
- // create template object
- $_template = new $compiler->smarty->template_class($include_file, $compiler->smarty, $compiler->template);
- // save file dependency
- if (in_array($_template->source->type, array('eval', 'string'))) {
- $template_sha1 = sha1($include_file);
- } else {
- $template_sha1 = sha1($_template->source->filepath);
- }
- if (isset($compiler->template->properties['file_dependency'][$template_sha1])) {
- $compiler->trigger_template_error("illegal recursive call of \"{$include_file}\"", $compiler->lex->line - 1);
- }
- $compiler->template->properties['file_dependency'][$template_sha1] = array($_template->source->filepath, $_template->source->timestamp, $_template->source->type);
- $_content = substr($compiler->template->source->content, $compiler->lex->counter - 1);
- if (preg_match_all("!({$this->_ldl}block\s(.+?){$this->_rdl})!", $_content, $s) !=
- preg_match_all("!({$this->_ldl}/block{$this->_rdl})!", $_content, $c)) {
- $compiler->trigger_template_error('unmatched {block} {/block} pairs');
- }
- preg_match_all("!{$this->_ldl}block\s(.+?){$this->_rdl}|{$this->_ldl}/block{$this->_rdl}!", $_content, $_result, PREG_OFFSET_CAPTURE);
- $_result_count = count($_result[0]);
- $_start = 0;
- while ($_start < $_result_count) {
- $_end = 0;
- $_level = 1;
- while ($_level != 0) {
- $_end++;
- if (!strpos($_result[0][$_start + $_end][0], '/')) {
- $_level++;
- } else {
- $_level--;
- }
- }
- $_block_content = str_replace($compiler->smarty->left_delimiter . '$smarty.block.parent' . $compiler->smarty->right_delimiter, '%%%%SMARTY_PARENT%%%%',
- substr($_content, $_result[0][$_start][1] + strlen($_result[0][$_start][0]), $_result[0][$_start + $_end][1] - $_result[0][$_start][1] - + strlen($_result[0][$_start][0])));
- Smarty_Internal_Compile_Block::saveBlockData($_block_content, $_result[0][$_start][0], $compiler->template, $filepath);
- $_start = $_start + $_end + 1;
- }
- if ($_template->source->type == 'extends') {
- $_template->block_data = $compiler->template->block_data;
- }
- $compiler->template->source->content = $_template->source->content;
- if ($_template->source->type == 'extends') {
- $compiler->template->block_data = $_template->block_data;
- foreach ($_template->source->components as $key => $component) {
- $compiler->template->properties['file_dependency'][$key] = array($component->filepath, $component->timestamp, $component->type);
- }
- }
- $compiler->template->source->filepath = $_template->source->filepath;
- $compiler->abort_and_recompile = true;
- return '';
- }
- }
- ?>