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 1.4.8, 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 ConvertKitAPI
53	*/
54	public $api;
55
56	/**
57	* Options array
58	*
59	* @var mixed\|void
60	*/
61	public $options;
62
63	/**
64	* Constructor
65	*/
66	public function __construct() {
67	global $convertkit_settings;
68
69	$this->api = $convertkit_settings->api;
70	$this->options = get_option( $this->settings_key );
71	if ( empty( $this->tab_text ) ) {
72	$this->tab_text = $this->title;
73	}
74
75	$this->register_section();
76	}
77
78	/**
79	* Register settings section
80	*/
81	public function register_section() {
82	if ( false === get_option( $this->settings_key ) ) {
83	add_option( $this->settings_key );
84	}
85
86	add_settings_section(
87	$this->name,
88	$this->title,
89	array( $this, 'print_section_info' ),
90	$this->settings_key
91	);
92
93	$this->register_fields();
94
95	register_setting(
96	$this->settings_key,
97	$this->settings_key,
98	array( $this, 'sanitize_settings' )
99	);
100	}
101
102	/**
103	* Renders the section
104	*/
105	public function render() {
106	do_settings_sections( $this->settings_key );
107	settings_fields( $this->settings_key );
108	submit_button();
109	}
110
111	/**
112	* Register settings fields
113	*/
114	abstract public function register_fields();
115
116	/**
117	* Prints help info for this section
118	*/
119	abstract public function print_section_info();
120	}
121