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https://github.com/FreshRSS/FreshRSS.git
synced 2026-01-27 14:48:08 -05:00
80a228e9a6
New mode to use only emojis instead of icons. Considerably improves performances. Needed for 20k+ feeds scenario https://github.com/FreshRSS/FreshRSS/pull/4347
138 lines
3.5 KiB
PHP
138 lines
3.5 KiB
PHP
<?php
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class FreshRSS_Themes extends Minz_Model {
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private static $themesUrl = '/themes/';
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private static $defaultIconsUrl = '/themes/icons/';
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public static $defaultTheme = 'Origine';
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public static function getList() {
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return array_values(array_diff(
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scandir(PUBLIC_PATH . self::$themesUrl),
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array('..', '.')
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));
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}
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public static function get() {
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$themes_list = self::getList();
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$list = array();
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foreach ($themes_list as $theme_dir) {
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$theme = self::get_infos($theme_dir);
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if ($theme) {
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$list[$theme_dir] = $theme;
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}
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}
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return $list;
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}
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public static function get_infos($theme_id) {
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$theme_dir = PUBLIC_PATH . self::$themesUrl . $theme_id;
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if (is_dir($theme_dir)) {
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$json_filename = $theme_dir . '/metadata.json';
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if (file_exists($json_filename)) {
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$content = file_get_contents($json_filename);
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$res = json_decode($content, true);
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if ($res &&
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!empty($res['name']) &&
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isset($res['files']) &&
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is_array($res['files'])) {
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$res['id'] = $theme_id;
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return $res;
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}
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}
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}
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return false;
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}
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private static $themeIconsUrl;
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private static $themeIcons;
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public static function load($theme_id) {
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$infos = self::get_infos($theme_id);
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if (!$infos) {
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if ($theme_id !== self::$defaultTheme) { //Fall-back to default theme
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return self::load(self::$defaultTheme);
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}
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$themes_list = self::getList();
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if (!empty($themes_list)) {
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if ($theme_id !== $themes_list[0]) { //Fall-back to first theme
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return self::load($themes_list[0]);
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}
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}
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return false;
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}
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self::$themeIconsUrl = self::$themesUrl . $theme_id . '/icons/';
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self::$themeIcons = is_dir(PUBLIC_PATH . self::$themeIconsUrl) ? array_fill_keys(array_diff(
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scandir(PUBLIC_PATH . self::$themeIconsUrl),
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array('..', '.')
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), 1) : array();
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return $infos;
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}
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public static function alt($name) {
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static $alts = array(
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'add' => '➕', //✚
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'all' => '☰',
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'bookmark' => '✨', //★
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'bookmark-add' => '➕', //✚
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'bookmark-tag' => '📑',
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'category' => '🗂️', //☷
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'close' => '❌',
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'configure' => '⚙️',
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'debug' => '🐛',
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'down' => '🔽', //▽
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'error' => '❌',
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'favorite' => '⭐', //★
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'FreshRSS-logo' => '⊚',
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'help' => 'ℹ️', //ⓘ
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'icon' => '⊚',
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'key' => '🔑', //⚿
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'label' => '🏷️',
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'link' => '↗️', //↗
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'look' => '👀', //👁
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'login' => '🔒',
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'logout' => '🔓',
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'next' => '⏩',
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'non-starred' => '☆',
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'notice' => 'ℹ️', //ⓘ
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'prev' => '⏪',
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'read' => '☑️', //☑
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'rss' => '📣', //☄
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'unread' => '🔲', //☐
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'refresh' => '🔃', //↻
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'search' => '🔍',
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'share' => '♻️', //♺
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'sort-down' => '⬇️', //↓
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'sort-up' => '⬆️', //↑
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'starred' => '⭐', //★
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'stats' => '📈', //%
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'tag' => '🔖', //⚐
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'up' => '🔼', //△
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'view-normal' => '📰', //☰
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'view-global' => '📖', //☷
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'view-reader' => '📜',
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'warning' => '⚠️', //△
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);
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return isset($name) ? $alts[$name] : '';
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}
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public static function icon($name, $urlOnly = false) {
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$alt = self::alt($name);
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if ($alt == '') {
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return '';
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}
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$url = $name . '.svg';
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$url = isset(self::$themeIcons[$url]) ? (self::$themeIconsUrl . $url) : (self::$defaultIconsUrl . $url);
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if ($urlOnly) {
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return Minz_Url::display($url);
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}
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if (FreshRSS_Context::$user_conf->icons_as_emojis) {
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return '<span class="icon">' . $alt . '</span>';
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}
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return '<img class="icon" src="' . Minz_Url::display($url) . '" loading="lazy" alt="' . $alt . '" />';
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}
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}
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