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https://github.com/phpbb/phpbb.git
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114 lines
2.8 KiB
PHP
114 lines
2.8 KiB
PHP
<?php
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/**
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*
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* @package phpBB3
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* @copyright (c) 2011 phpBB Group
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License
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*
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*/
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/**
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* @ignore
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*/
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if (!defined('IN_PHPBB'))
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{
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exit;
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}
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/**
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* Provides a template locator with template paths and extension template paths
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*
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* Finds installed template paths and makes them available to the locator.
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*
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* @package phpBB3
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*/
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class phpbb_template_extension_path_provider extends phpbb_extension_provider implements phpbb_template_path_provider_interface
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{
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protected $ext_dir_prefix = '';
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protected $base_paths;
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/**
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* Constructor stores extension manager
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*
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* @param phpbb_extension_manager $extension_manager phpBB extension manager
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* @param phpbb_template_path_provider $base_paths A simple path provider
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* to provide paths to be located in extensions
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*/
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public function __construct(phpbb_extension_manager $extension_manager, phpbb_template_path_provider $base_paths)
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{
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parent::__construct($extension_manager);
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$this->base_paths = $base_paths;
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}
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/**
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* Defines a prefix to use for template paths in extensions
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*
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* @param string $ext_dir_prefix The prefix including trailing slash
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* @return null
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*/
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public function set_ext_dir_prefix($ext_dir_prefix)
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{
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$this->ext_dir_prefix = $ext_dir_prefix;
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}
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/**
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* Finds template paths using the extension manager
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*
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* Finds paths with the same name (e.g. styles/prosilver/template/) in all
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* active extensions. Then appends the actual template paths based in the
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* current working directory.
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*
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* @return array List of template paths
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*/
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public function find()
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{
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$directories = array();
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$finder = $this->extension_manager->get_finder();
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foreach ($this->base_paths as $path)
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{
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if ($path && !phpbb_is_absolute($path))
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{
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$directories = array_merge($directories, $finder
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->directory('/' . $this->ext_dir_prefix . $path)
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->get_directories()
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);
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}
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}
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foreach ($this->base_paths as $path)
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{
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$directories[] = $path;
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}
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return $directories;
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}
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/**
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* Overwrites the current template names and paths
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*
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* @param array $templates An associative map from template names to paths.
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* The first element is the main template.
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* If the path is false, it will be generated from
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* the supplied name.
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* @param string $style_root_path The root directory for styles identified
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* by name only.
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* @return null
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*/
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public function set_templates(array $templates, $style_root_path)
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{
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$this->base_paths->set_templates($templates, $style_root_path);
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$this->items = null;
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}
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/**
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* Retrieves the path to the main template passed into set_templates()
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*
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* @return string Main template path
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*/
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public function get_main_template_path()
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{
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return $this->base_paths->get_main_template_path();
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}
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}
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