convertkit / admin / section / class-convertkit-settings-base.php

class-convertkit-settings-base.php in Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages 1.9.0, at admin/section/class-convertkit-settings-base.php

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1	<?php
2	/**
3	* ConvertKit Settings class
4	*
5	* @package ConvertKit
6	* @author ConvertKit
7	*/
8
9	/**
10	* Class ConvertKit_Settings_Base
11	*/
12	abstract class ConvertKit_Settings_Base {
13
14	/**
15	* Setting
16	*
17	* @var bool
18	*/
19	public $is_registerable = true;
20
21	/**
22	* Section name
23	*
24	* @var string
25	*/
26	public $name;
27
28	/**
29	* Section title
30	*
31	* @var string
32	*/
33	public $title;
34
35	/**
36	* Section tab text
37	*
38	* @var string
39	*/
40	public $tab_text;
41
42	/**
43	* Database key
44	*
45	* @var string
46	*/
47	public $settings_key;
48
49	/**
50	* API instance
51	*
52	* @var ConvertKit_API
53	*/
54	public $api;
55
56	/**
57	* Options array
58	*
59	* @var mixed\|void
60	*/
61	public $options;
62
63	/**
64	* If false, we will hide the submit button.
65	*
66	* @var bool
67	*/
68	protected $show_submit = true;
69
70	/**
71	* Constructor
72	*/
73	public function __construct() {
74	global $convertkit_settings;
75
76	$this->api = $convertkit_settings->api;
77	$this->options = get_option( $this->settings_key );
78	if ( empty( $this->tab_text ) ) {
79	$this->tab_text = $this->title;
80	}
81
82	$this->register_section();
83	}
84
85	/**
86	* Register settings section
87	*/
88	public function register_section() {
89	if ( false === get_option( $this->settings_key ) ) {
90	add_option( $this->settings_key );
91	}
92
93	add_settings_section(
94	$this->name,
95	$this->title,
96	array( $this, 'print_section_info' ),
97	$this->settings_key
98	);
99
100	$this->register_fields();
101
102	register_setting(
103	$this->settings_key,
104	$this->settings_key,
105	array( $this, 'sanitize_settings' )
106	);
107	}
108
109	/**
110	* Renders the section
111	*/
112	public function render() {
113	do_settings_sections( $this->settings_key );
114	settings_fields( $this->settings_key );
115	if ( $this->show_submit ) {
116	submit_button();
117	}
118	}
119
120	/**
121	* Register settings fields
122	*/
123	abstract public function register_fields();
124
125	/**
126	* Prints help info for this section
127	*/
128	abstract public function print_section_info();
129	}
130