File modules/themes/modules.php

1:	<?php
2:
3:	/**
4:	* Theme modules using thomaspark/bootswatch
5:	* Code : https://github.com/thomaspark/bootswatch
6:	* @package modules
7:	* @subpackage themes
8:	*/
9:
10:	if (!defined('DEBUG_MODE')) {
11:	die();
12:	}
13:
14:
15:	/**
16:	* Setup currently selected theme
17:	* @subpackage themes/handler
18:	*/
19:	class Hm_Handler_load_theme extends Hm_Handler_Module
20:	{
21:	public function process()
22:	{
23:	$theme = $this->user_config->get('theme_setting', DEFAULT_THEME);
24:	$themes = custom_themes($this->config, hm_themes());
25:	if ($theme == 'hn') {
26:	$this->user_config->set('list_style', 'news_style');
27:	}
28:	$this->out('themes', $themes);
29:	$this->out('theme', $theme);
30:	}
31:	}
32:
33:	/**
34:	* Process theme setting from the general section of the settings page
35:	* @subpackage themes/handler
36:	*/
37:	class Hm_Handler_process_theme_setting extends Hm_Handler_Module
38:	{
39:	public function process()
40:	{
41:	list($success, $form) = $this->process_form(array('save_settings', 'theme_setting'));
42:	$new_settings = $this->get('new_user_settings', array());
43:	$settings = $this->get('user_settings', array());
44:
45:	if ($success) {
46:	$new_settings['theme_setting'] = $form['theme_setting'];
47:	} else {
48:	$settings['theme'] = $this->user_config->get('theme_setting', DEFAULT_THEME);
49:	}
50:	$this->out('new_user_settings', $new_settings, false);
51:	$this->out('user_settings', $settings, false);
52:	}
53:	}
54:
55:	/**
56:	* Include theme css
57:	* @subpackage themes/output
58:	*/
59:	class Hm_Output_theme_css extends Hm_Output_Module
60:	{
61:	/**
62:	* Add HTML head tag for theme css
63:	*/
64:	protected function output()
65:	{
66:	if ($this->get('theme') && in_array($this->get('theme'), array_keys($this->get('themes', array())), true)) {
67:	$theme_name = $this->html_safe($this->get('theme'));
68:	return '<link href="' . ASSETS_THEMES_ROOT . 'modules/themes/assets/' . $theme_name . '/css/' . $theme_name . '.css?v=' . CACHE_ID . '" media="all" rel="stylesheet" type="text/css" />';
69:	}
70:	}
71:	}
72:
73:	/**
74:	* Theme setting
75:	* @subpackage themes/output
76:	*/
77:	class Hm_Output_theme_setting extends Hm_Output_Module
78:	{
79:	/**
80:	* Theme setting
81:	*/
82:	protected function output()
83:	{
84:
85:	$current = $this->get('theme', DEFAULT_THEME);
86:	$res = '<tr class="general_setting"><td><label for="theme_setting">' .
87:	$this->trans('Theme') . '</label></td>' .
88:	'<td><select class="form-select form-select-sm" id="theme_setting" name="theme_setting" data-default-value="'.DEFAULT_THEME.'">';
89:	$reset = '';
90:	foreach ($this->get('themes', array()) as $name => $label) {
91:	$res .= '<option ';
92:	if ($name == $current) {
93:	$res .= 'selected="selected" ';
94:	if ($name != 'default') {
95:	$reset = '<span class="tooltip_restore" restore_aria_label="Restore default value"><i class="bi bi-arrow-counterclockwise refresh_list reset_default_value_select"></i></span>';
96:	}
97:	}
98:	$res .= 'value="' . $this->html_safe($name) . '">' . $this->trans($label) . '</option>';
99:	}
100:	$res .= '</select>' . $reset;
101:	return $res;
102:	}
103:	}
104:
105:	/**
106:	* icon colors for theme selection
107:	*/
108:	if (!hm_exists('icon_color')) {
109:	function icon_color($theme)
110:	{
111:	}
112:	}
113:
114:	/**
115:	* Define available themes
116:	* @subpackage themes/functions
117:	*/
118:	if (!hm_exists('hm_themes')) {
119:	function hm_themes()
120:	{
121:	return array(
122:	'default' => 'White Bread (Default)',
123:	'cosmo' => 'Cosmo',
124:	'cerulean' => 'Cerulean',
125:	'cyborg' => 'Cyborg',
126:	'darkly' => 'Darkly',
127:	'flatly' => 'Flatly',
128:	'journal' => 'Journal',
129:	'litera' => 'Litera',
130:	'lumen' => 'Lumen',
131:	'lux' => 'Lux',
132:	'materia' => 'Materia',
133:	'minty' => 'Minty',
134:	'morph' => 'Morph',
135:	'pulse' => 'Pulse',
136:	'quartz' => 'Quartz',
137:	'sandstone' => 'Sandstone',
138:	'simplex' => 'Simplex',
139:	'sketchy' => 'Sketchy',
140:	'slate' => 'Slate',
141:	'solar' => 'Solar',
142:	'spacelab' => 'Spacelab',
143:	'superhero' => 'Superhero',
144:	'united' => 'United',
145:	'vapor' => 'Vapor',
146:	'yeti' => 'Yeti',
147:	'zephyr' => 'Zephyr'
148:	);
149:	}
150:	}
151:
152:	/**
153:	* Custom theme check
154:	*/
155:	if (!hm_exists('custom_themes')) {
156:	function custom_themes($config, $themes)
157:	{
158:	$custom = $config->get('theme', []);
159:	if (!is_array($custom)) {
160:	return $themes;
161:	}
162:	if (!array_key_exists('theme', $custom)) {
163:	return $themes;
164:	}
165:	if (!is_array($custom['theme'])) {
166:	return $themes;
167:	}
168:	foreach ($custom['theme'] as $val) {
169:	if (mb_strpos($val, '\|') === false) {
170:	continue;
171:	}
172:	$parts = explode('\|', $val, 2);
173:	$themes[$parts[0]] = $parts[1];
174:	}
175:	return $themes;
176:	}
177:	}
178:

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