"Catrope" posted a comment on MediaWiki.r107556.
URL: http://www.mediawiki.org/wiki/Special:Code/MediaWiki/107556#c28812
Commit summary for MediaWiki.r107556:
Use jqueryMsg wikitext parser to parse interface messages at client side.
Support for PLURAL in javascript.
Catrope's comment:
Here's a hacky proof of concept in eval.php, I'll work on this some more in the
morning (and hopefully I'll catch Tim then).
<source lang="php">
catrope@roanLaptop:~/mediawiki/trunk/phase3$ php maintenance/eval.php
# Use $wgParser for something so it gets unstubbed. This is a hack and probably
not needed in a practical implementation
> $output = $wgParser->parse( "There {{PLURAL:$1|is one article|are $1
> articles}} on this wiki.", Title::newMainPage(), new ParserOptions );
# Clone $wgParser
> $parser = clone $wgParser;
# Our own function to handle PLURAL, outputs a JSON representation of the call
> function myPlural( $parser, $text = '' ) { $forms = array_slice(
> func_get_args(), 2 ); return '", {"func": "plural", "text": ' .
> json_encode($text) . ', "forms": ' . json_encode($forms) . '}, "'; }
# Install the function as the hook for PLURAL, overriding the default hook
> $parser->setFunctionHook( 'plural', 'myPlural', SFH_NO_HASH );
# Run the text that we want to parse through the preprocessor (parse() will
work too, if we want HTML)
> $output2 = $parser->preprocess( "There {{PLURAL:$1|is one article|are $1
> articles}} on this wiki.", Title::newMainPage(), new ParserOptions );
# Wrap the output to make it proper JSON
> $json = '["' . $output2 . '"]';
# The JSON output
> echo $json
["There ", {"func": "plural", "text": "$1", "forms": ["is one article","are $1
articles"]}, " on this wiki."]
# PHP array representation of the JSON output
> var_dump(json_decode($json, true))
array(3) {
[0]=>
string(6) "There "
[1]=>
array(3) {
["func"]=>
string(6) "plural"
["text"]=>
string(2) "$1"
["forms"]=>
array(2) {
[0]=>
string(14) "is one article"
[1]=>
string(15) "are $1 articles"
}
}
[2]=>
string(14) " on this wiki."
}
</source>
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