135 lines
2.9 KiB
PHP
135 lines
2.9 KiB
PHP
<?php
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namespace Miniflux\Helper;
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use Miniflux\Session\SessionStorage;
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function get_user_id()
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{
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return SessionStorage::getInstance()->getUserId();
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}
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function is_admin()
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{
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return SessionStorage::getInstance()->isAdmin();
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}
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function flash($type, $html)
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{
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$data = '';
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if (isset($_SESSION[$type])) {
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$data = sprintf($html, escape($_SESSION[$type]));
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unset($_SESSION[$type]);
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}
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return $data;
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}
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function rtl(array $item)
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{
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if ($item['rtl'] == 1) {
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return 'dir="rtl"';
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}
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return 'dir="ltr"';
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}
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function css()
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{
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$theme = config('theme');
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if ($theme !== 'original') {
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$css_file = THEME_DIRECTORY.'/'.$theme.'/css/app.css';
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$css_url = THEME_URL_PATH.'/'.$theme.'/css/app.css';
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if (file_exists($css_file)) {
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return $css_url.'?version='.filemtime($css_file);
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}
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}
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return 'assets/css/app.min.css?version='.filemtime('assets/css/app.min.css');
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}
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function format_bytes($size, $precision = 2)
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{
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$base = log($size) / log(1024);
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$suffixes = array('', 'k', 'M', 'G', 'T');
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return round(pow(1024, $base - floor($base)), $precision).$suffixes[floor($base)];
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}
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function get_host_from_url($url)
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{
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return escape(parse_url($url, PHP_URL_HOST)) ?: $url;
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}
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function summary($value, $min_length = 5, $max_length = 120, $end = '[...]')
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{
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$length = strlen($value);
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if ($length > $max_length) {
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$max = strpos($value, ' ', $max_length);
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if ($max === false) {
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$max = $max_length;
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}
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return substr($value, 0, $max).' '.$end;
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} elseif ($length < $min_length) {
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return '';
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}
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return $value;
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}
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function relative_time($timestamp, $fallback_date_format = '%e %B %Y %k:%M')
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{
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$diff = time() - $timestamp;
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if ($diff < 0) {
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return \dt($fallback_date_format, $timestamp);
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}
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if ($diff < 60) {
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return \t('%d second ago', $diff);
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}
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$diff = floor($diff / 60);
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if ($diff < 60) {
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return \t('%d minute ago', $diff);
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}
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$diff = floor($diff / 60);
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if ($diff < 24) {
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return \t('%d hour ago', $diff);
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}
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$diff = floor($diff / 24);
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if ($diff < 7) {
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return \t('%d day ago', $diff);
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}
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$diff = floor($diff / 7);
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if ($diff < 4) {
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return \t('%d week ago', $diff);
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}
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$diff = floor($diff / 4);
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if ($diff < 12) {
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return \t('%d month ago', $diff);
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}
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return \dt($fallback_date_format, $timestamp);
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}
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function link($label, $action, array $params = array())
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{
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$params['action'] = $action;
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return sprintf('<a href="?%s">%s</a>', http_build_query($params, '', '&'), escape($label));
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}
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function button($type, $label, $action, array $params = array())
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{
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$params['action'] = $action;
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return sprintf('<a href="?%s" class="btn btn-%s">%s</a>', http_build_query($params, '', '&'), $type, escape($label));
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}
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