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Code Issues Releases Wiki Activity

[ticket/14990] Add core events to the Twig environment

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PHPBB3-14990
This commit is contained in:
rxu 2017-01-11 22:50:50 +07:00
parent c5126af1df
commit 633bbc9c6d
2 changed files with 32 additions and 1 deletions
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1
phpBB/config/default/container/services_twig.yml
View File

@ -12,6 +12,7 @@ services:
- '@ext.manager'
- '@template.twig.loader'
- []
- '@dispatcher'
calls:
- [setLexer, ['@template.twig.lexer']]

32
phpBB/phpbb/template/twig/environment.php
View File

@ -32,6 +32,11 @@ class environment extends \Twig_Environment
/** @var \phpbb\extension\manager */
protected $extension_manager;
/**
* @var \phpbb\event\dispatcher_interface
*/
protected $phpbb_dispatcher;
/** @var string */
protected $phpbb_root_path;
@ -54,14 +59,16 @@ class environment extends \Twig_Environment
* @param \phpbb\extension\manager $extension_manager phpBB extension manager
* @param \Twig_LoaderInterface $loader Twig loader interface
* @param array $options Array of options to pass to Twig
* @param \phpbb\event\dispatcher_interface $phpbb_dispatcher Event dispatcher object
*/
public function __construct(\phpbb\config\config $phpbb_config, \phpbb\filesystem\filesystem $filesystem, \phpbb\path_helper $path_helper, $cache_path, \phpbb\extension\manager $extension_manager = null, \Twig_LoaderInterface $loader = null, $options = array())
public function __construct(\phpbb\config\config $phpbb_config, \phpbb\filesystem\filesystem $filesystem, \phpbb\path_helper $path_helper, $cache_path, \phpbb\extension\manager $extension_manager = null, \Twig_LoaderInterface $loader = null, $options = array(), \phpbb\event\dispatcher_interface $phpbb_dispatcher = null)
{
$this->phpbb_config = $phpbb_config;
$this->filesystem = $filesystem;
$this->phpbb_path_helper = $path_helper;
$this->extension_manager = $extension_manager;
$this->phpbb_dispatcher = $phpbb_dispatcher;
$this->phpbb_root_path = $this->phpbb_path_helper->get_phpbb_root_path();
$this->web_root_path = $this->phpbb_path_helper->get_web_root_path();
@ -202,8 +209,31 @@ class environment extends \Twig_Environment
$context['definition']->set('STYLESHEETS', '__STYLESHEETS_' . $placeholder_salt . '__');
}
/**
* Allow changing the template output stream before rendering
*
* @event core.twig_environment_render_template_before
* @var array $context Array with template variables
* @var string $name The template name
* @since 3.2.1-RC1
*/
$vars = array('context', 'name');
extract($this->phpbb_dispatcher->trigger_event('core.twig_environment_render_template_before', compact($vars)));
$output = parent::render($name, $context);
/**
* Allow changing the template output stream after rendering
*
* @event core.twig_environment_render_template_before
* @var array $context Array with template variables
* @var string $name The template name
* @var string $output Rendered template output stream
* @since 3.2.1-RC1
*/
$vars = array('context', 'name', 'output');
extract($this->phpbb_dispatcher->trigger_event('core.twig_environment_render_template_after', compact($vars)));
return $this->inject_assets($output, $placeholder_salt);
}