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143 lines
2.5 KiB
PHP
143 lines
2.5 KiB
PHP
<?php
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/**
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*
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* @package phpBB3
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* @copyright (c) 2013 phpBB Group
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
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*
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*/
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namespace phpbb\template;
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abstract class base implements template
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{
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/**
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* Template context.
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* Stores template data used during template rendering.
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*
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* @var \phpbb\template\context
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*/
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protected $context;
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/**
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* Array of filenames assigned to set_filenames
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*
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* @var array
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*/
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protected $filenames = array();
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/**
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* {@inheritdoc}
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*/
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public function set_filenames(array $filename_array)
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{
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$this->filenames = array_merge($this->filenames, $filename_array);
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return $this;
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}
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/**
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* Get a filename from the handle
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*
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* @param string $handle
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* @return string
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*/
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protected function get_filename_from_handle($handle)
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{
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return (isset($this->filenames[$handle])) ? $this->filenames[$handle] : $handle;
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}
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/**
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* {@inheritdoc}
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*/
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public function destroy()
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{
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$this->context->clear();
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return $this;
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}
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/**
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* {@inheritdoc}
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*/
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public function destroy_block_vars($blockname)
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{
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$this->context->destroy_block_vars($blockname);
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return $this;
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}
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/**
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* {@inheritdoc}
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*/
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public function assign_vars(array $vararray)
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{
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foreach ($vararray as $key => $val)
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{
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$this->assign_var($key, $val);
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}
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return $this;
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}
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/**
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* {@inheritdoc}
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*/
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public function assign_var($varname, $varval)
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{
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$this->context->assign_var($varname, $varval);
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return $this;
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}
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/**
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* {@inheritdoc}
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*/
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public function append_var($varname, $varval)
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{
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$this->context->append_var($varname, $varval);
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return $this;
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}
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/**
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* {@inheritdoc}
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*/
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public function assign_block_vars($blockname, array $vararray)
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{
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$this->context->assign_block_vars($blockname, $vararray);
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return $this;
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}
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/**
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* {@inheritdoc}
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*/
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public function alter_block_array($blockname, array $vararray, $key = false, $mode = 'insert')
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{
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return $this->context->alter_block_array($blockname, $vararray, $key, $mode);
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}
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/**
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* Calls hook if any is defined.
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*
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* @param string $handle Template handle being displayed.
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* @param string $method Method name of the caller.
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*/
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protected function call_hook($handle, $method)
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{
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global $phpbb_hook;
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if (!empty($phpbb_hook) && $phpbb_hook->call_hook(array(__CLASS__, $method), $handle, $this))
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{
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if ($phpbb_hook->hook_return(array(__CLASS__, $method)))
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{
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$result = $phpbb_hook->hook_return_result(array(__CLASS__, $method));
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return array($result);
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}
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}
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return false;
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}
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}
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