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