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81 lines
1.9 KiB
PHP
81 lines
1.9 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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namespace phpbb\template\twig\extension;
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class avatar extends \Twig_Extension
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{
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/**
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* Get the name of this extension
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*
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* @return string
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*/
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public function getName()
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{
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return 'avatar';
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}
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/**
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* Returns a list of global functions to add to the existing list.
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*
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* @return array An array of global functions
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*/
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public function getFunctions()
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{
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return array(
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new \Twig\TwigFunction('avatar', array($this, 'get_avatar')),
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);
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}
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/**
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* Get avatar for placing into templates.
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*
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* How to use in a template:
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* - {{ avatar('mode', row, alt, ignore_config, lazy) }}
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*
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* The mode and row (group_row or user_row) are required.
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* The other fields (alt|ignore_config|lazy) are optional.
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*
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* @uses \phpbb_get_group_avatar()
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* @uses \phpbb_get_user_avatar()
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*
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* @return string The avatar HTML for the specified mode
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*/
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public function get_avatar()
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{
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$args = func_get_args();
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$mode = (string) $args[0];
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$row = (array) $args[1];
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$alt = isset($args[2]) ? (string) $args[2] : false;
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$ignore_config = isset($args[3]) ? (bool) $args[3] : false;
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$lazy = isset($args[4]) ? (bool) $args[4] : false;
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// To prevent having to redefine alt attribute ('USER_AVATAR'|'GROUP_AVATAR'), we check if an alternative has been provided
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switch ($mode)
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{
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case 'group':
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return $alt ? phpbb_get_group_avatar($row, $alt, $ignore_config, $lazy) : phpbb_get_group_avatar($row);
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break;
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case 'user':
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return $alt ? phpbb_get_user_avatar($row, $alt, $ignore_config, $lazy) : phpbb_get_user_avatar($row);
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break;
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default:
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return '';
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break;
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}
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}
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}
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