loftloader / settings / class-loftloader-settings.php

class-loftloader-settings.php in LoftLoader 1.0.1, at settings/class-loftloader-settings.php

158 lines 5.7 KB

Raw Download Zip

1	<?php
2	// Not allowed by directly accessing.
3	if(!defined('ABSPATH')){
4	die('Access not allowed!');
5	}
6
7	/**
8	* Main class for plugin option page
9	*
10	* @package LoftLoader
11	* @version 1.0
12	* @link http://www.loftocean.com/
13	* @author Suihai Huang from Loft Ocean Team
14
15	* @since version 1.0
16	*/
17
18	if(!class_exists('LoftLoader_Settings')){
19	class LoftLoader_Settings{
20	private $page_id; // Plugin setting page id
21	private $setting_manager; // Settings section to render/save settings
22	public function __construct(){
23	$this->page_id = 'loftloader-settings';
24	$this->setting_manager = new LoftLoader_Setting_Manager();
25
26	add_filter('plugin_action_links_' . LOFTLOADER_NAME, array($this, 'plugin_action_links'));
27	add_action('admin_enqueue_scripts', array($this, 'enqueue_scripts'));
28	add_action('print_media_templates', array($this, 'media_styles')); // Print media styles for media uploader
29	add_action('admin_menu', array($this, 'add_settings_menu')); // Add plugin option menu item
30	add_action('admin_init', array($this, 'register_settings')); // Register setting fields
31	add_action('admin_notices', array($this, 'reset_update'));
32	add_action('wp_ajax_loftloader_reset_settings', array($this, 'reset_settings')); // Reset the plugin option settings
33	}
34	/**
35	* @description add a plugin action link to plugin setting page
36	*/
37	public function plugin_action_links($links){
38	$action_links = array(
39	'settings' => '<a href="' . admin_url('options-general.php?page=' . $this->page_id) . '" title="' . esc_attr__('View LoftLoader Settings', 'loftloader') . '">' . esc_html__('Settings', 'loftloader') . '</a>'
40	);
41	return array_merge($action_links, $links);
42	}
43	/**
44	* @description enqueue the style when show media uploader template
45	*/
46	public function media_styles(){
47	wp_enqueue_style('loftloader-media-style', LOFTLOADER_CSS_URI . 'settings/loftloader-media.css');
48	}
49	/**
50	* @description register and enqueu scripty and styles
51	*/
52	public function enqueue_scripts(){
53	if(isset($_GET['page']) && ($_GET['page'] == $this->page_id)){
54	$js_vars = array(
55	'img_base' => (LOFTLOADER_URI . 'img/'),
56	'fail_text' => esc_html__('Sorry, but the request failed. Please try again later.', 'loftloader'),
57	'confirm_text' => esc_html__('Are you sure want to reset all settings?', 'loftloader'),
58	'ajax' => array(
59	'url' => admin_url('admin-ajax.php'),
60	'action' => 'loftloader_reset_settings',
61	'nonce' => wp_create_nonce('loftloader-reset-settings')
62	)
63	);
64	// Register the scripts and styles
65	wp_register_script('loftloader-setting', LOFTLOADER_JS_URI . 'settings/loftloader-settings.js', array('jquery', 'wp-color-picker', 'jquery-ui-slider'), '1.0');
66	wp_localize_script('loftloader-setting', 'loftloader_vars', $js_vars);
67
68	wp_register_style('loftloader-jqueryui', LOFTLOADER_CSS_URI . 'jquery-ui.css', array(), '1.0');
69	wp_register_style('loftloader-settings', LOFTLOADER_CSS_URI . 'settings/loftloader-settings.css', array('wp-color-picker', 'loftloader-jqueryui'), '1.0');
70
71	// Enqueue the scripts and styles
72	wp_enqueue_media();
73	wp_enqueue_script('loftloader-setting');
74	wp_enqueue_style('loftloader-settings');
75	wp_enqueue_style('loftloader-animation');
76	}
77	}
78	/**
79	* @description add plugin settings menu
80	*/
81	public function add_settings_menu(){
82	add_options_page(
83	esc_html__('LoftLoader Settings', 'loftloader'), // Page title on html head
84	esc_html__('LoftLoader', 'loftloader'), // Menu item label
85	'manage_options',
86	$this->page_id,
87	array($this, 'render_settings_page')
88	); // Register the plugin option subpage
89	}
90	/**
91	* @description register the settings for saving
92	*/
93	public function register_settings(){
94	$this->setting_manager->register_setting();
95	}
96	/**
97	* @description get settings content
98	*/
99	private function get_settings_content(){
100	ob_start();
101	$this->setting_manager->render_settings_section();
102	$content = ob_get_contents();
103	ob_end_clean();
104	return $content;
105	}
106	/**
107	* @description get settings page template
108	*/
109	public function render_settings_page(){
110	$footer = '<div class="panel-footer">' . $this->get_buttons() . '</div>';
111	$content = $this->get_settings_content();
112	$action = admin_url('options.php');
113	$html = <<<ETO
114	<div class="wrap">
115	<div id="loftloader-options-panel" class="loftloader-options-panel">
116	<form method="post" action="$action">
117	<div class="panel-content">
118	$content
119	</div>
120	<!-- panel-content -->
121	$footer
122	</form>
123	</div>
124	</div>
125	ETO;
126	echo $html;
127	}
128	/**
129	* @description get save button
130	* @return save button html
131	*/
132	private function get_buttons(){
133	$btns = '<p class="submit"><input type="submit" name="submit" id="submit" class="submit button button-primary" value="' . esc_attr__('Save Changes', 'loftloader') . '"></p>';
134	$btns .= '<p class="reset"><input type="submit" class="button button-primary reset" value="' . esc_attr__('Reset All Settings', 'loftloader') . '"></p>';
135	return $btns;
136	}
137	/**
138	* @description reset loftloader settings
139	*/
140	public function reset_settings(){
141	check_ajax_referer('loftloader-reset-settings', 'nonce');
142	$this->setting_manager->reset_settings();
143	update_option('loftloader_settings_reset', 'done');
144	wp_send_json_success();
145	wp_die();
146	}
147	/**
148	* @description show reset confirm message
149	*/
150	public function reset_update(){
151	if(get_option('loftloader_settings_reset', '') == 'done'){
152	add_settings_error('loftloader-options', esc_attr('loftloader_settings_reset_notice'), esc_html__('LoftLoader settings have been reset.', 'loftloader'), 'updated');
153	delete_option('loftloader_settings_reset');
154	}
155	}
156	}
157	new LoftLoader_Settings();
158	}