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authorMichael Save <savetheinternet@tinyboard.org>2012-04-09 20:52:26 +1000
committerMichael Save <savetheinternet@tinyboard.org>2012-04-09 20:52:26 +1000
commit874b8cbf002e9d8bf0ff39671e1501165016320a (patch)
tree1428acec23fef6c607e10fd355d88af31c2029ed /inc/contrib/Twig/TokenParser/If.php
parent69c9a9dd452299e0e8f7335966a1d0b4036df583 (diff)
inc/contrib -> inc/lib
Diffstat (limited to 'inc/contrib/Twig/TokenParser/If.php')
-rw-r--r--inc/contrib/Twig/TokenParser/If.php93
1 files changed, 0 insertions, 93 deletions
diff --git a/inc/contrib/Twig/TokenParser/If.php b/inc/contrib/Twig/TokenParser/If.php
deleted file mode 100644
index 65a1a8b2..00000000
--- a/inc/contrib/Twig/TokenParser/If.php
+++ /dev/null
@@ -1,93 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Tests a condition.
- *
- * <pre>
- * {% if users %}
- * <ul>
- * {% for user in users %}
- * <li>{{ user.username|e }}</li>
- * {% endfor %}
- * </ul>
- * {% endif %}
- * </pre>
- */
-class Twig_TokenParser_If extends Twig_TokenParser
-{
- /**
- * Parses a token and returns a node.
- *
- * @param Twig_Token $token A Twig_Token instance
- *
- * @return Twig_NodeInterface A Twig_NodeInterface instance
- */
- public function parse(Twig_Token $token)
- {
- $lineno = $token->getLine();
- $expr = $this->parser->getExpressionParser()->parseExpression();
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
- $body = $this->parser->subparse(array($this, 'decideIfFork'));
- $tests = array($expr, $body);
- $else = null;
-
- $end = false;
- while (!$end) {
- switch ($this->parser->getStream()->next()->getValue()) {
- case 'else':
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
- $else = $this->parser->subparse(array($this, 'decideIfEnd'));
- break;
-
- case 'elseif':
- $expr = $this->parser->getExpressionParser()->parseExpression();
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
- $body = $this->parser->subparse(array($this, 'decideIfFork'));
- $tests[] = $expr;
- $tests[] = $body;
- break;
-
- case 'endif':
- $end = true;
- break;
-
- default:
- throw new Twig_Error_Syntax(sprintf('Unexpected end of template. Twig was looking for the following tags "else", "elseif", or "endif" to close the "if" block started at line %d)', $lineno), -1);
- }
- }
-
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
- return new Twig_Node_If(new Twig_Node($tests), $else, $lineno, $this->getTag());
- }
-
- public function decideIfFork(Twig_Token $token)
- {
- return $token->test(array('elseif', 'else', 'endif'));
- }
-
- public function decideIfEnd(Twig_Token $token)
- {
- return $token->test(array('endif'));
- }
-
- /**
- * Gets the tag name associated with this token parser.
- *
- * @param string The tag name
- */
- public function getTag()
- {
- return 'if';
- }
-}