85 lines
3.3 KiB
PHP
85 lines
3.3 KiB
PHP
<?php
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/**
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* Smarty Internal Plugin Compile Block
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*
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* Compiles the {block}{/block} 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 Block Class
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*/
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class Smarty_Internal_Compile_Block extends Smarty_Internal_CompileBase {
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/**
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* Compiles code for the {block} 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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$this->optional_attributes = array('assign');
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// check and get attributes
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$_attr = $this->_get_attributes($args);
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$save = array($_attr, $compiler->template->extracted_compiled_code, $compiler->template->extract_code);
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$this->_open_tag('block', $save);
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$compiler->template->extract_code = true;
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$compiler->template->extracted_compiled_code = '';
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$compiler->template->has_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 BlockClose Class
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*/
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class Smarty_Internal_Compile_Blockclose extends Smarty_Internal_CompileBase {
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/**
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* Compiles code for the {/block} tag
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*
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* @param array $args array with attributes from parser
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* @param object $compiler compiler object
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* @return string compiled code
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*/
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public function compile($args, $compiler)
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{
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$this->compiler = $compiler;
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$this->smarty = $compiler->smarty;
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$this->compiler->has_code = true;
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// turn off block code extraction
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$compiler->template->extract_code = false;
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// check and get attributes
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$this->optional_attributes = array('name');
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$_attr = $this->_get_attributes($args);
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$saved_data = $this->_close_tag(array('block'));
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// if name does match to opening tag
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if (isset($_attr['name']) && $saved_data[0]['name'] != $_attr['name']) {
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$this->compiler->trigger_template_error('mismatching name attributes "' . $saved_data[0]['name'] . '" and "' . $_attr['name'] . '"');
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}
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$_name = trim($saved_data[0]['name'], "\"'");
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if (isset($this->smarty->block_data[$_name])) {
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if (strpos($this->smarty->block_data[$_name]['compiled'], '%%%%SMARTY_PARENT%%%%') !== false) {
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$_output = str_replace('%%%%SMARTY_PARENT%%%%', $compiler->template->extracted_compiled_code, $this->smarty->block_data[$_name]['compiled']);
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} elseif ($this->smarty->block_data[$_name]['mode'] == 'prepend') {
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$_output = $this->smarty->block_data[$_name]['compiled'] . $compiler->template->extracted_compiled_code;
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} elseif ($this->smarty->block_data[$_name]['mode'] == 'append') {
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$_output = $compiler->template->extracted_compiled_code . $this->smarty->block_data[$_name]['compiled'];
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} elseif (!empty($this->smarty->block_data[$_name])) {
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$_output = $this->smarty->block_data[$_name]['compiled'];
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}
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} else {
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$_output = $compiler->template->extracted_compiled_code;
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}
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$compiler->template->extracted_compiled_code = $saved_data[1];
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$compiler->template->extract_code = $saved_data[2];
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return $_output;
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}
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}
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?>
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