Viewing file:  NodeTrans.php (4.86 KB) -rw-r--r--
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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* hold PhpMyAdmin\Twig\I18n\NodeTrans class
*
* @package PhpMyAdmin\Twig\I18n
*/
namespace PhpMyAdmin\Twig\I18n;
use Twig\Compiler;
use Twig\Extensions\Node\TransNode;
use Twig\Node\Node;
use Twig\Node\Expression\AbstractExpression;
/**
* Class NodeTrans
*
* @package PhpMyAdmin\Twig\I18n
*/
class NodeTrans extends TransNode
{
/**
* Constructor.
*
* The nodes are automatically made available as properties ($this->node).
* The attributes are automatically made available as array items ($this['name']).
*
* @param Node $body Body of node trans
* @param Node $plural Node plural
* @param AbstractExpression $count Node count
* @param Node $context Node context
* @param Node $notes Node notes
* @param int $lineno The line number
* @param string $tag The tag name associated with the Node
*/
public function __construct(
Node $body,
Node $plural = null,
AbstractExpression $count = null,
Node $context = null,
Node $notes = null,
$lineno,
$tag = null
) {
$nodes = array('body' => $body);
if (null !== $count) {
$nodes['count'] = $count;
}
if (null !== $plural) {
$nodes['plural'] = $plural;
}
if (null !== $context) {
$nodes['context'] = $context;
}
if (null !== $notes) {
$nodes['notes'] = $notes;
}
Node::__construct($nodes, array(), $lineno, $tag);
}
/**
* Compiles the node to PHP.
*
* @param Compiler $compiler Node compiler
*
* @return void
*/
public function compile(Compiler $compiler)
{
$compiler->addDebugInfo($this);
list($msg, $vars) = $this->compileString($this->getNode('body'));
if ($this->hasNode('plural')) {
list($msg1, $vars1) = $this->compileString($this->getNode('plural'));
$vars = array_merge($vars, $vars1);
}
$function = $this->getTransFunction(
$this->hasNode('plural'),
$this->hasNode('context')
);
if ($this->hasNode('notes')) {
$message = trim($this->getNode('notes')->getAttribute('data'));
// line breaks are not allowed cause we want a single line comment
$message = str_replace(array("\n", "\r"), ' ', $message);
$compiler->write("// l10n: {$message}\n");
}
if ($vars) {
$compiler
->write('echo strtr(' . $function . '(')
->subcompile($msg)
;
if ($this->hasNode('plural')) {
$compiler
->raw(', ')
->subcompile($msg1)
->raw(', abs(')
->subcompile($this->hasNode('count') ? $this->getNode('count') : null)
->raw(')')
;
}
$compiler->raw('), array(');
foreach ($vars as $var) {
if ('count' === $var->getAttribute('name')) {
$compiler
->string('%count%')
->raw(' => abs(')
->subcompile($this->hasNode('count') ? $this->getNode('count') : null)
->raw('), ')
;
} else {
$compiler
->string('%' . $var->getAttribute('name') . '%')
->raw(' => ')
->subcompile($var)
->raw(', ')
;
}
}
$compiler->raw("));\n");
} else {
$compiler->write('echo ' . $function . '(');
if ($this->hasNode('context')) {
$context = trim($this->getNode('context')->getAttribute('data'));
$compiler->write('"' . $context . '", ');
}
$compiler->subcompile($msg);
if ($this->hasNode('plural')) {
$compiler
->raw(', ')
->subcompile($msg1)
->raw(', abs(')
->subcompile($this->hasNode('count') ? $this->getNode('count') : null)
->raw(')')
;
}
$compiler->raw(");\n");
}
}
/**
* @param bool $plural Return plural or singular function to use
* @param bool $hasMsgContext It has message context?
*
* @return string
*/
protected function getTransFunction($plural, $hasMsgContext = false)
{
if ($hasMsgContext) {
return $plural ? '_ngettext' : '_pgettext';
}
return $plural ? '_ngettext' : '_gettext';
}
}
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