[frio] Add scheme accent feature

- Add new accented scheme light
- Add first accent blue

view/theme/frio/config.php

@@ -34,6 +34,7 @@ function theme_post(App $a)
 	if (isset($_POST['frio-settings-submit'])) {
 		foreach ([
 			'scheme',
+			'scheme_accent',
 			'nav_bg',
 			'nav_icon_color',
 			'link_color',
@@ -63,6 +64,7 @@ function theme_admin_post(App $a)
 	if (isset($_POST['frio-settings-submit'])) {
 		foreach ([
 			'scheme',
+			'scheme_accent',
 			'nav_bg',
 			'nav_icon_color',
 			'link_color',
@@ -92,6 +94,7 @@ function theme_content(App $a)
 	$node_scheme = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'scheme'));
 
 	$arr['scheme']           = DI::pConfig()->get(local_user(), 'frio', 'scheme', DI::pConfig()->get(local_user(), 'frio', 'schema', $node_scheme));
+	$arr['scheme_accent']    = DI::pConfig()->get(local_user(), 'frio', 'scheme_accent'   , DI::config()->get('frio', 'scheme_accent'));
 	$arr['share_string']     = '';
 	$arr['nav_bg']           = DI::pConfig()->get(local_user(), 'frio', 'nav_bg'          , DI::config()->get('frio', 'nav_bg'));
 	$arr['nav_icon_color']   = DI::pConfig()->get(local_user(), 'frio', 'nav_icon_color'  , DI::config()->get('frio', 'nav_icon_color'));
@@ -112,6 +115,7 @@ function theme_admin(App $a)
 	$arr = [];
 
 	$arr['scheme']           = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'schema'));
+	$arr['scheme_accent']    = DI::config()->get('frio', 'scheme_accent');
 	$arr['share_string']     = '';
 	$arr['nav_bg']           = DI::config()->get('frio', 'nav_bg');
 	$arr['nav_icon_color']   = DI::config()->get('frio', 'nav_icon_color');
@@ -134,16 +138,16 @@ function frio_form($arr)
 	$scheme_info = get_scheme_info($arr['scheme']);
 	$disable = $scheme_info['overwrites'];
 
-	$scheme_choices = [];
-	$scheme_choices['---'] = DI::l10n()->t('Custom');
-	$files = glob('view/theme/frio/scheme/*.php');
-	if ($files) {
-		foreach ($files as $file) {
-			$f = basename($file, '.php');
-			if ($f != 'default') {
-				$scheme_name = ucfirst($f);
-				$scheme_choices[$f] = $scheme_name;
-			}
+	$schemes = [
+		'light' => DI::l10n()->t('Light (Accented)'),
+	];
+
+	$legacy_schemes = [];
+	foreach (glob('view/theme/frio/scheme/*.php') ?: [] as $file) {
+		$scheme = basename($file, '.php');
+		if (!in_array($scheme, ['default', 'light', 'dark', 'black'])) {
+			$scheme_name = ucfirst($scheme);
+			$legacy_schemes[$scheme] = $scheme_name;
 		}
 	}
 
@@ -153,7 +157,11 @@ function frio_form($arr)
 	$ctx = [
 		'$submit'           => DI::l10n()->t('Submit'),
 		'$title'            => DI::l10n()->t('Theme settings'),
-		'$scheme'           => ['frio_scheme', DI::l10n()->t('Select color scheme'), $arr['scheme'], '', $scheme_choices],
+		'$custom'           => DI::l10n()->t('Custom'),
+		'$legacy'           => DI::l10n()->t('Legacy'),
+		'$accented'         => DI::l10n()->t('Accented'),
+		'$scheme'           => ['frio_scheme', DI::l10n()->t('Select color scheme'), $arr['scheme'], $schemes, $legacy_schemes],
+		'$scheme_accent'    => !$scheme_info['accented'] ? '' : ['frio_scheme_accent', DI::l10n()->t('Select scheme accent'), $arr['scheme_accent'], ['blue' => DI::l10n()->t('Blue'), 'red' => DI::l10n()->t('Red'), 'purple' => DI::l10n()->t('Purple'), 'green' => DI::l10n()->t('Green'), 'pink' => DI::l10n()->t('Pink')]],
 		'$share_string'     => $arr['scheme'] != '---' ? '' : ['frio_share_string', DI::l10n()->t('Copy or paste schemestring'), $arr['share_string'], DI::l10n()->t('You can copy this string to share your theme with others. Pasting here applies the schemestring'), false, false],
 		'$nav_bg'           => array_key_exists('nav_bg', $disable) ? '' : ['frio_nav_bg', DI::l10n()->t('Navigation bar background color'), $arr['nav_bg'], '', false],
 		'$nav_icon_color'   => array_key_exists('nav_icon_color', $disable) ? '' : ['frio_nav_icon_color', DI::l10n()->t('Navigation bar icon color '), $arr['nav_icon_color'], '', false],

view/theme/frio/php/default.php

@@ -63,19 +63,15 @@ $is_singleuser_class = $is_singleuser ? "is-singleuser" : "is-not-singleuser";
 		if ($scheme && is_string($scheme) && $scheme != '---') {
 			if (file_exists('view/theme/frio/scheme/' . $scheme . '.php')) {
 				$schemefile = 'view/theme/frio/scheme/' . $scheme . '.php';
+				$scheme_accent =
+					DI::pConfig()->get($uid, 'frio', 'scheme_accent') ?:
+						DI::config()->get('frio', 'scheme_accent') ?: FRIO_SCHEME_ACCENT_BLUE;
+
 				require_once $schemefile;
 			}
-		} else {
-			$nav_bg = DI::pConfig()->get($uid, 'frio', 'nav_bg');
 		}
 
-		if (empty($nav_bg)) {
-			$nav_bg = DI::config()->get('frio', 'nav_bg');
-		}
-
-		if (empty($nav_bg) || !is_string($nav_bg)) {
-			$nav_bg = "#708fa0";
-		}
+		$nav_bg = $nav_bg ?: DI::pConfig()->get($uid, 'frio', 'nav_bg', DI::config()->get('frio', 'nav_bg', '#708fa0'));
 
 		echo '<meta name="theme-color" content="' . $nav_bg . '" />';
 ?>

view/theme/frio/php/scheme.php

@@ -52,7 +52,8 @@ function get_scheme_info($scheme)
 		'description' => '',
 		'author' => [],
 		'version' => '',
-		'overwrites' => []
+		'overwrites' => [],
+		'accented' => false,
 	];
 
 	if (!is_file($themepath . 'scheme/' . $scheme . '.php')) return $info;
@@ -84,6 +85,8 @@ function get_scheme_info($scheme)
 					foreach ($theme_settings as $key => $value) {
 						$info['overwrites'][$value] = true;
 					}
+				} elseif ($k == 'accented') {
+					$info['accented'] = $v && $v != 'false' && $v != 'no';
 				} else {
 					if (array_key_exists($k, $info)) {
 						$info[$k] = $v;

view/theme/frio/scheme/light.php

@@ -0,0 +1,20 @@
+<?php
+/*
+ * Name: Light
+ * Licence: AGPL
+ * Author: Hypolite Petovan <hypolite@friendica.mrpetovan.com>
+ * Overwrites: nav_bg, nav_icon_color, link_color, background_color, login_bg_color, contentbg_transp
+ * Accented: yes
+ */
+
+require_once 'view/theme/frio/php/PHPColors/Color.php';
+
+$accentColor = new Color($scheme_accent);
+
+$nav_bg = '#' . $accentColor->darken(10);
+$menu_background_hover_color = '#' . $accentColor->darken(5);
+$nav_icon_color = "#fff";
+$link_color = '#' . $accentColor->getHex();
+$background_color = "#ededed";
+$login_bg_color = "#ededed";
+$contentbg_transp = 100;

view/theme/frio/style.php

@@ -34,6 +34,7 @@ DI::config()->load('frio');
 
 // Default to hard-coded values for empty settings
 $scheme           = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'schema'));
+$scheme_accent    = DI::config()->get('frio', 'scheme_accent')    ?: FRIO_SCHEME_ACCENT_BLUE;
 $nav_bg           = DI::config()->get('frio', 'nav_bg')           ?: '#708fa0';
 $nav_icon_color   = DI::config()->get('frio', 'nav_icon_color')   ?: '#ffffff';
 $link_color       = DI::config()->get('frio', 'link_color')       ?: '#6fdbe8';
@@ -57,6 +58,7 @@ if ($uid) {
 
 	// Only override display settings that have actually been set
 	$scheme           = DI::pConfig()->get($uid, 'frio', 'scheme', DI::pConfig()->get($uid, 'frio', 'schema')) ?: $scheme;
+	$scheme_accent    = DI::pConfig()->get($uid, 'frio', 'scheme_accent')    ?: $scheme_accent;
 	$nav_bg           = DI::pConfig()->get($uid, 'frio', 'nav_bg')           ?: $nav_bg;
 	$nav_icon_color   = DI::pConfig()->get($uid, 'frio', 'nav_icon_color')   ?: $nav_icon_color;
 	$link_color       = DI::pConfig()->get($uid, 'frio', 'link_color')       ?: $link_color;

view/theme/frio/templates/theme_settings.tpl

@@ -1,7 +1,33 @@
 <script src="{{$baseurl}}/view/theme/quattro/jquery.tools.min.js?v={{$smarty.const.FRIENDICA_VERSION}}"></script>
 <script type="text/javascript" src="{{$baseurl}}/view/js/ajaxupload.js?v={{$smarty.const.FRIENDICA_VERSION}}" ></script>
 
-{{include file="field_select.tpl" field=$scheme}}
+<div class="form-group field select">
+	<label for="id_{{$scheme.0}}">{{$scheme.1}}</label>
+	<select name="{{$scheme.0}}" id="id_{{$scheme.0}}" class="form-control">
+		<option value="---" {{if '---' == $scheme.2}}selected="selected"{{/if}}>{{$custom}}</option>
+		<optgroup label="{{$accented}}">
+	{{foreach $scheme.3 as $value => $label}}
+			<option value="{{$value}}" {{if $value == $scheme.2}}selected="selected"{{/if}}>{{$label}}</option>
+	{{/foreach}}
+		</optgroup>
+		<optgroup label="{{$legacy}}">
+	{{foreach $scheme.4 as $value => $label}}
+			<option value="{{$value}}" {{if $value == $scheme.2}}selected="selected"{{/if}}>{{$label}}</option>
+	{{/foreach}}
+		</optgroup>
+	</select>
+</div>
+
+{{if $scheme_accent}}
+<div class="form-group">
+	<p><label>{{$scheme_accent.1}}</label></p>
+	<label class="radio-inline">
+		<input type="radio" name="{{$scheme_accent.0}}" value="{{$smarty.const.FRIO_SCHEME_ACCENT_BLUE}}" {{if $scheme_accent.2 == $smarty.const.FRIO_SCHEME_ACCENT_BLUE}} checked{{/if}}>
+		<span style="border-radius: 10px; background-color: {{$smarty.const.FRIO_SCHEME_ACCENT_BLUE}}; width: 20px; display: inline-block">&nbsp;</span>
+		{{$scheme_accent.3.blue}}
+	</label>
+</div>
+{{/if}}
 
 {{if $share_string}}{{include file="field_input.tpl" field=$share_string}}{{/if}}
 {{if $nav_bg}}{{include file="field_colorinput.tpl" field=$nav_bg}}{{/if}}

view/theme/frio/theme.php

@@ -21,6 +21,7 @@ use Friendica\Model\Contact;
 use Friendica\Module;
 use Friendica\Util\Strings;
 
+const FRIO_SCHEME_ACCENT_BLUE   = '#1e87c2';
 function frio_init(App $a)
 {
 	global $frio;