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Code Issues Releases Wiki Activity

Plugins: Allow setting dark mode in css() (bug #1049)

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This commit is contained in:
Jakub Vrana
2025-04-17 16:57:28 +02:00
parent d9c1ac00f3
commit 3dad86d279
5 changed files with 20 additions and 20 deletions
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8
adminer/include/adminer.inc.php
View File

@@ -114,14 +114,18 @@ class Adminer {
}
/** Get URLs of the CSS files
* @return list<string>
* @return string[] key is URL, value is either 'light' (supports only light color scheme), 'dark' or '' (both)
*/
function css(): array {
$return = array();
foreach (array("", "-dark") as $mode) {
$filename = "adminer$mode.css";
if (file_exists($filename)) {
$return[] = "$filename?v=" . crc32(file_get_contents($filename));
$file = file_get_contents($filename);
$return["$filename?v=" . crc32($file)] = ($mode
? "dark"
: (preg_match('~prefers-color-scheme:\s*dark~', $file) ? '' : 'light')
);
}
}
return $return;

21
adminer/include/design.inc.php
View File

@@ -29,20 +29,11 @@ function page_header(string $title, string $error = "", $breadcrumb = array(), s
<?php
$css = adminer()->css();
$has_light = false;
$has_dark = false;
foreach ($css as $url) {
if (strpos($url, "adminer.css") !== false) {
$has_light = true;
$filename = preg_replace('~\?.*~', '', $url);
if (!preg_match('~//~', $url) && is_readable($filename) && preg_match('~prefers-color-scheme:\s*dark~', file_get_contents($filename))) {
$has_dark = true;
}
}
if (strpos($url, "adminer-dark.css") !== false) {
$has_dark = true;
}
if (is_int(key($css))) { // legacy return value
$css = array_fill_keys($css, 'light');
}
$has_light = in_array('light', $css) || in_array('', $css);
$has_dark = in_array('dark', $css) || in_array('', $css);
$dark = ($has_light
? ($has_dark ? null : false) // both styles - autoswitching, only adminer.css - light
: ($has_dark ?: null) // only adminer-dark.css - dark, neither - autoswitching
@@ -60,8 +51,8 @@ function page_header(string $title, string $error = "", $breadcrumb = array(), s
echo "<link rel='icon' href='data:image/gif;base64,R0lGODlhEAAQAJEAAAQCBPz+/PwCBAROZCH5BAEAAAAALAAAAAAQABAAAAI2hI+pGO1rmghihiUdvUBnZ3XBQA7f05mOak1RWXrNq5nQWHMKvuoJ37BhVEEfYxQzHjWQ5qIAADs='>\n";
echo "<link rel='apple-touch-icon' href='../adminer/static/logo.png'>\n";
}
foreach ($css as $val) {
echo "<link rel='stylesheet'" . (preg_match('~-dark\.~', $val) && !$dark ? $media : "") . " href='" . h($val) . "'>\n";
foreach ($css as $url => $mode) {
echo "<link rel='stylesheet'" . ($mode == 'dark' && !$dark ? $media : "") . " href='" . h($url) . "'>\n";
}
echo "\n<body class='" . lang('ltr') . " nojs";
adminer()->bodyClass();