node). * The attributes are automatically made available as array items ($this['name']). * * @param Node $body Body of node trans * @param Node|null $plural Node plural * @param AbstractExpression $count Node count * @param Node|null $context Node context * @param Node|null $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, ?AbstractExpression $count, ?Node $context, ?Node $notes, int $lineno, string $tag ) { $nodes = ['body' => $body]; if ($count !== null) { $nodes['count'] = $count; } if ($plural !== null) { $nodes['plural'] = $plural; } if ($context !== null) { $nodes['context'] = $context; } if ($notes !== null) { $nodes['notes'] = $notes; } Node::__construct($nodes, [], $lineno, $tag); } /** * Compiles the node to PHP. * * @param Compiler $compiler Node compiler * * @return void */ public function compile(Compiler $compiler) { $compiler->addDebugInfo($this); [$msg, $vars] = $this->compileString($this->getNode('body')); $msg1 = null; if ($this->hasNode('plural')) { [$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(["\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 $var) { if ($var->getAttribute('name') === 'count') { $compiler ->string('%count%') ->raw(' => abs(') ->subcompile($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 $hasMsgContext It has message context? */ protected function getTransFunction($plural, bool $hasMsgContext = false): string { if ($hasMsgContext) { return $plural ? '_ngettext' : '_pgettext'; } return $plural ? '_ngettext' : '_gettext'; } }