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author | Kevin Chabowski <kevin@kch42.de> | 2012-01-15 13:04:03 +0100 |
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committer | Kevin Chabowski <kevin@kch42.de> | 2012-01-15 13:04:03 +0100 |
commit | 8e35fad33de1fbecea7c29776f7afab6a4b88a48 (patch) | |
tree | 45140f6f610cc0481e5c6b0bc0eb932578bad972 /stupid_template_engine.php | |
parent | 7807fca367008ceaa8ff1b5a1b7f040520ee1cad (diff) | |
download | ste-8e35fad33de1fbecea7c29776f7afab6a4b88a48.tar.gz ste-8e35fad33de1fbecea7c29776f7afab6a4b88a48.tar.bz2 ste-8e35fad33de1fbecea7c29776f7afab6a4b88a48.zip |
Added builtin ste:get and fixed a code generation bug.
* ste:get allows us to get a variable's content dynamically.
* (') was escaped for TextNodes, which resulted to:
\'
should have been:
'
Diffstat (limited to 'stupid_template_engine.php')
-rw-r--r-- | stupid_template_engine.php | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/stupid_template_engine.php b/stupid_template_engine.php index 2e11ed4..48164c1 100644 --- a/stupid_template_engine.php +++ b/stupid_template_engine.php @@ -44,7 +44,7 @@ class VariableNode extends ASTNode public $arrayfields; public function transcompile() { - $varaccess = '@$ste->vars[' . (is_numeric($this->name) ? $this->name : '\'' . escape_text($this->name) . '\''). ']'; + $varaccess = '@$ste->vars[' . (is_numeric($this->name) ? $this->name : '"' . escape_text($this->name) . '"'). ']'; foreach($this->arrayfields as $af) { if((count($af) == 1) and ($af[0] instanceof TextNode) and is_numeric($af->text)) @@ -778,6 +778,13 @@ $ste_builtins = array( return $code; }, + "get" => function($ast) + { + if(empty($ast->params["var"])) + throw new ParseCompileError("Transcompile Error: var missing in <ste:get>.", $ast->tpl, $ast->offset); + + return "\$outputstack[\$outputstack_i] .= \$ste->get_var_by_name(" . _transcompile($ast->params["var"], True) . ");"; + }, "calc" => function($ast) { $code = "\$outputstack[] = '';\n\$outputstack_i++;\n"; @@ -790,7 +797,7 @@ $ste_builtins = array( function escape_text($text) { - return addcslashes($text, "\r\n\t\$\0..\x1f\\'\"\x7f..\xff"); + return addcslashes($text, "\r\n\t\$\0..\x1f\\\"\x7f..\xff"); } function _transcompile($ast, $no_outputstack = False) /* The real transcompile function, does not add boilerplate code. */ |