111 lines
4.5 KiB
PHP
111 lines
4.5 KiB
PHP
<?php
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/**
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* Copyright (c) D3 Data Development (Inh. Thomas Dartsch)
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*
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* For the full copyright and license information, please view
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* the LICENSE file that was distributed with this source code.
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*
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* https://www.d3data.de
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*
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* @copyright (C) D3 Data Development (Inh. Thomas Dartsch)
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* @author D3 Data Development - Daniel Seifert <info@shopmodule.com>
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* @link https://www.oxidmodule.com
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*/
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// https://stackoverflow.com/questions/26170727/how-to-create-a-twig-custom-tag-that-executes-a-callback
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// example: {% d3modcfgcheck modid="d3_ordermanager" optionvar="value1" optionvardefault="value3" %}
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declare(strict_types=1);
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namespace D3\ModCfg\Core\Twig;
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use Twig\Compiler;
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use Twig\Node\Expression\AbstractExpression;
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use Twig\Node\Node;
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class d3modcfgcheckNode extends Node
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{
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public function __construct($params, $lineno = 0, $tag = null)
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{
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parent::__construct(['params' => $params], [], $lineno, $tag);
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}
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public function compile(Compiler $compiler)
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{
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$count = count($this->getNode('params'));
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$compiler->addDebugInfo($this);
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$nodeKeys = array_keys($this->getNode('params')->nodes);
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$compiler
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->write('$d3checkdata = $d3checkdata ?? [];'.PHP_EOL)
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->write(sprintf(
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'$d3checkdata[%d] = $d3checkdata[%d] ?? [];',
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$this->getAttribute(d3modcfgcheckNodeVisitor::COUNTER_VARNAME),
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$this->getAttribute(d3modcfgcheckNodeVisitor::COUNTER_VARNAME)
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))
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->raw(PHP_EOL);
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for ($i = 0; ($i < $count); $i++) {
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$nodeKey = $nodeKeys[$i];
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// argument is not an expression (such as, a \Twig_Node_Textbody)
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// we should trick with output buffering to get a valid argument to pass
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// to the functionToCall() function.
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if (($this->getNode('params')->getNode($nodeKey) instanceof AbstractExpression)) { // variables
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$compiler
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->write(sprintf(
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'$d3checkdata[%d][\''.$nodeKey.'\'] = ',
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$this->getAttribute(d3modcfgcheckNodeVisitor::COUNTER_VARNAME)
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))
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->subcompile($this->getNode('params')->getNode($nodeKey))
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->raw(';')
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->raw(PHP_EOL);
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} else { // body
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$compiler->write('ob_start();'.PHP_EOL);
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$compiler->subcompile($this->getNode('params')->getNode($nodeKey));
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$compiler->write(
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sprintf(
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'$d3checkdata[%d][\''.$nodeKey.'\'] = ob_get_clean();'.PHP_EOL,
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$this->getAttribute(d3modcfgcheckNodeVisitor::COUNTER_VARNAME)
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)
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);
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}
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}
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$compiler
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->write('$func = function(string $body, string $modid, string $optionvar = null, $optionvardefault = null) use (&$context) {'.PHP_EOL)
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->indent()
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->write('if ( \D3\ModCfg\Application\Model\Configuration\d3_cfg_mod::isCallable() && \D3\ModCfg\Application\Model\Configuration\d3_cfg_mod::isAvailable( $modid ) ) {'.PHP_EOL)
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->indent()
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->write('$set = \D3\ModCfg\Application\Model\Configuration\d3_cfg_mod::get( $modid );'.PHP_EOL)
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->write('$context[\'mod_\'.$modid] = false;'.PHP_EOL)
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->write('$context[\'mod_\'.$modid.\'__\'.$optionvar] = false;'.PHP_EOL)
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->write('$context[\'oModCfg_\'.$modid] = $set;'.PHP_EOL)
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->raw(PHP_EOL)
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->write('if ( $set->isActive() && ( null == $optionvar || ( $optionvar && $set->getLicenseConfigData( $optionvar, $optionvardefault ) ) ) ) {'.PHP_EOL)
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->indent()
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->write('echo $body;'.PHP_EOL)
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->write('$context[\'mod_\'.$modid] = true;'.PHP_EOL)
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->write('if ($optionvar !== null) $context[\'mod_\'.$modid.\'__\'.$optionvar] = $set->getLicenseConfigData( $optionvar, $optionvardefault );'.PHP_EOL)
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->outdent()
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->write('}'.PHP_EOL)
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->outdent()
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->write('}'.PHP_EOL)
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->outdent()
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->write('};'.PHP_EOL);
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$compiler->write(sprintf(
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'call_user_func_array($func, $d3checkdata[%d]);'.PHP_EOL,
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$this->getAttribute(d3modcfgcheckNodeVisitor::COUNTER_VARNAME)
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));
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$compiler->write(sprintf(
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'unset($d3checkdata[%d]);'.PHP_EOL,
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$this->getAttribute(d3modcfgcheckNodeVisitor::COUNTER_VARNAME)
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));
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$compiler->write('unset($func);'.PHP_EOL);
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}
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}
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