mirror of
https://github.com/smarty-php/smarty.git
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100 lines
4.3 KiB
PHP
100 lines
4.3 KiB
PHP
<?php
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/**
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* Smarty Internal Plugin Compile Function
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*
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* Compiles the {function} {/function} tags
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*
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* @package Smarty
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* @subpackage Compiler
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* @author Uwe Tews
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*/
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/**
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* Smarty Internal Plugin Compile Function Class
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*/
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class Smarty_Internal_Compile_Function extends Smarty_Internal_CompileBase {
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/**
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* Compiles code for the {function} tag
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*
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* @param array $args array with attributes from parser
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* @param object $compiler compiler object
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* @return boolean true
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*/
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public function compile($args, $compiler)
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{
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$this->compiler = $compiler;
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$this->required_attributes = array('name');
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$this->optional_attributes = array('_any');
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// check and get attributes
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$_attr = $this->_get_attributes($args);
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$save = array($_attr, $compiler->template->extracted_compiled_code, $compiler->template->extract_code,
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$compiler->template->has_nocache_code, $compiler->template->required_plugins);
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$this->_open_tag('function', $save);
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$_name = trim($_attr['name'], "'\"");
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unset($_attr['name']);
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foreach ($_attr as $_key => $_data) {
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$compiler->template->properties['function'][$_name]['parameter'][$_key] = $_data;
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}
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// make function known for recursive calls
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$this->compiler->smarty->template_functions[$_name]['compiled'] = '';
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// Init temporay context
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$compiler->template->required_plugins = array('compiled' => array(), 'cache' => array());
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$compiler->template->extract_code = true;
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$compiler->template->extracted_compiled_code = '';
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$compiler->template->has_nocache_code = false;
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$compiler->has_code = false;
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return true;
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}
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}
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/**
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* Smarty Internal Plugin Compile Functionclose Class
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*/
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class Smarty_Internal_Compile_Functionclose extends Smarty_Internal_CompileBase {
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/**
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* Compiles code for the {/function} tag
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*
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* @param array $args array with attributes from parser
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* @param object $compiler compiler object
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* @return boolean true
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*/
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public function compile($args, $compiler)
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{
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$this->compiler = $compiler;
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$this->compiler->has_code = false;
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$_attr = $this->_get_attributes($args);
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$saved_data = $this->_close_tag(array('function'));
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$_name = trim($saved_data[0]['name'], "'");
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// build plugin include code
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$plugins_string = '';
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if (!empty($compiler->template->required_plugins['compiled'])) {
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$plugins_string = '<?php ';
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foreach($compiler->template->required_plugins['compiled'] as $plugin_name => $data) {
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$plugin = 'smarty_' . $data['type'] . '_' . $plugin_name;
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$plugins_string .= "if (!is_callable('{$plugin}')) include '{$data['file']}';\n";
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}
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$plugins_string .= '?>';
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}
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if (!empty($compiler->template->required_plugins['cache'])) {
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$plugins_string .= "<?php echo '/*%%SmartyNocache:{$compiler->template->properties['nocache_hash']}%%*/<?php ";
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foreach($compiler->template->required_plugins['cache'] as $plugin_name => $data) {
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$plugin = 'smarty_' . $data['type'] . '_' . $plugin_name;
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$plugins_string .= "if (!is_callable(\'{$plugin}\')) include \'{$data['file']}\';\n";
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}
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$plugins_string .= "?>/*/%%SmartyNocache:{$compiler->template->properties['nocache_hash']}%%*/';?>\n";
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}
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$compiler->template->properties['function'][$_name]['compiled'] = $plugins_string . $compiler->template->extracted_compiled_code;
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$compiler->template->properties['function'][$_name]['nocache_hash'] = $compiler->template->properties['nocache_hash'];
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$compiler->template->properties['function'][$_name]['has_nocache_code'] = $compiler->template->has_nocache_code;
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// $compiler->template->properties['function'][$_name]['plugins'] = $compiler->template->required_plugins;
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$this->compiler->smarty->template_functions[$_name] = $compiler->template->properties['function'][$_name];
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// restore old compiler status
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$compiler->template->extracted_compiled_code = $saved_data[1];
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$compiler->template->extract_code = $saved_data[2];
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$compiler->template->has_nocache_code = $saved_data[3];
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$compiler->template->required_plugins = $saved_data[4];
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return true;
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}
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}
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?>
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