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-rw-r--r--php/luigi-template.php29
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