123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101 |
- <?php
- /**
- * @package Grav\Common\Twig
- *
- * @copyright Copyright (C) 2015 - 2019 Trilby Media, LLC. All rights reserved.
- * @license MIT License; see LICENSE file for details.
- */
- namespace Grav\Common\Twig\Node;
- use Twig\Compiler;
- use Twig\Node\Expression\AbstractExpression;
- use Twig\Node\Node;
- use Twig\Node\NodeCaptureInterface;
- class TwigNodeScript extends Node implements NodeCaptureInterface
- {
- protected $tagName = 'script';
- /**
- * TwigNodeScript constructor.
- * @param Node|null $body
- * @param AbstractExpression|null $file
- * @param AbstractExpression|null $group
- * @param AbstractExpression|null $priority
- * @param AbstractExpression|null $attributes
- * @param int $lineno
- * @param string|null $tag
- */
- public function __construct(
- Node $body = null,
- AbstractExpression $file = null,
- AbstractExpression $group = null,
- AbstractExpression $priority = null,
- AbstractExpression $attributes = null,
- $lineno = 0,
- $tag = null
- )
- {
- parent::__construct(['body' => $body, 'file' => $file, 'group' => $group, 'priority' => $priority, 'attributes' => $attributes], [], $lineno, $tag);
- }
- /**
- * Compiles the node to PHP.
- *
- * @param Compiler $compiler A Twig_Compiler instance
- * @throws \LogicException
- */
- public function compile(Compiler $compiler)
- {
- $compiler->addDebugInfo($this);
- $compiler->write("\$assets = \\Grav\\Common\\Grav::instance()['assets'];\n");
- if ($this->getNode('attributes') !== null) {
- $compiler
- ->write('$attributes = ')
- ->subcompile($this->getNode('attributes'))
- ->raw(";\n")
- ->write("if (!is_array(\$attributes)) {\n")
- ->indent()
- ->write("throw new UnexpectedValueException('{% {$this->tagName} with x %}: x is not an array');\n")
- ->outdent()
- ->write("}\n");
- } else {
- $compiler->write('$attributes = [];' . "\n");
- }
- if ($this->getNode('group') !== null) {
- $compiler
- ->write("\$attributes['group'] = ")
- ->subcompile($this->getNode('group'))
- ->raw(";\n")
- ->write("if (!is_string(\$attributes['group'])) {\n")
- ->indent()
- ->write("throw new UnexpectedValueException('{% {$this->tagName} in x %}: x is not a string');\n")
- ->outdent()
- ->write("}\n");
- }
- if ($this->getNode('priority') !== null) {
- $compiler
- ->write("\$attributes['priority'] = (int)(")
- ->subcompile($this->getNode('priority'))
- ->raw(");\n");
- }
- if ($this->getNode('file') !== null) {
- $compiler
- ->write('$assets->addJs(')
- ->subcompile($this->getNode('file'))
- ->raw(", \$attributes);\n");
- } else {
- $compiler
- ->write("ob_start();\n")
- ->subcompile($this->getNode('body'))
- ->write('$content = ob_get_clean();' . "\n")
- ->write("\$assets->addInlineJs(\$content, \$attributes);\n");
- }
- }
- }
|