diff options
| -rw-r--r-- | php/luigi-template.php | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/php/luigi-template.php b/php/luigi-template.php index 9cd2975..df4f38e 100644 --- a/php/luigi-template.php +++ b/php/luigi-template.php @@ -199,11 +199,11 @@ final class Parser { }; final class Template { - private $template, $actions, $o; + private $template, $filters, $actions - public function __construct($template, array $o = array()) { + public function __construct($template, $filters = null) { $this->template = $template; - $this->o = $o; + $this->filters = $filters; # parse template into list of actions $this->actions = Parser::parse_template($template); @@ -227,7 +227,7 @@ final class Template { # pass value through filters and return result return array_reduce($row['filters'], function($r, $f) use ($me, $args) { # get filter - $fn = Filters::get($f['name']); + $fn = $me->get_filter($f['name']); # call filter and return result return call_user_func($fn, $r, $f['args'], $args, $me); @@ -239,17 +239,28 @@ final class Template { }, $this->actions)); } - public static function run_once($str, array $args = array()) { - $t = new Template($str); + public function get_filter($key) { + if ($this->filters) { + # use custom filters + return $this->filters->get($key); + } else { + # default to built-in filters + return Filters::get($key); + } + } + + public static function run_once($str, $args = array(), $filters = null) { + $t = new Template($str, $filters); return $t->run($args); } }; final class Cache { - private $templates, $o, $lut = array(); + private $templates, $filters, $lut = array(); - public function __construct(array $templates, array $o = array()) { + public function __construct(array $templates, $filters = null) { $this->templates = $templates; + $this->filters = $filters; $this->o = $o; } @@ -259,7 +270,7 @@ final class Cache { throw new Error("unknown template: $key"); # lazy-load template - $this->lut[$key] = new Template($this->templates[$key], $this->o); + $this->lut[$key] = new Template($this->templates[$key], $this->filters); } # return result |