woo-additional-terms / woo-additioanl-terms.php

woo-additioanl-terms.php in Additional Terms Lite for WooCommerce 1.1.0, at woo-additioanl-terms.php

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1	<?php
2	/*
3	Plugin Name: Woo Additional Terms
4	Plugin URI: https://www.mypreview.one
5	Description: Add additional terms and condition checkbox into WooCommerce Checkout.
6	Version: 1.1.0
7	Author: MyPreview
8	Author URI: https://www.mypreview.one
9	Text Domain: woo-additional-terms
10	Domain Path: /languages
11	License: GPL3
12	License URI: https://www.gnu.org/licenses/gpl-3.0.html
13	WC requires at least: 3.3.1
14	WC tested up to: 3.4.2
15
16	"Woo Additional Terms" is distributed in the hope that it will be useful,
17	but WITHOUT ANY WARRANTY; without even the implied warranty of
18	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19	GNU General Public License for more details.
20
21	You should have received a copy of the GNU General Public License
22	along with "Woo Additional Terms". If not, see https://www.gnu.org/licenses/gpl-3.0.html.
23	*/
24
25	class Woo_Additional_Terms {
26	/**
27	* Bootstraps the class and hooks required actions & filters.
28	*
29	*/
30	public static function init() {
31
32	add_action( 'plugins_loaded', __CLASS__ . '::plugins_loaded', 10 );
33	add_filter( 'woocommerce_settings_tabs_array', __CLASS__ . '::add_settings_tab', 50 );
34	add_action( 'woocommerce_settings_tabs_settings_tab_wat', __CLASS__ . '::settings_tab' );
35	add_action( 'woocommerce_update_options_settings_tab_wat', __CLASS__ . '::update_settings' );
36	add_action( 'woocommerce_review_order_before_submit', __CLASS__ . '::checkout_checkbox' );
37	add_action( 'woocommerce_checkout_process', __CLASS__ . '::notice_error' );
38
39	}
40
41	public static function plugins_loaded() {
42
43	load_plugin_textdomain( 'woo-additional-terms', FALSE, plugin_basename( dirname( __FILE__ ) ) . '/languages' );
44
45	if ( ! class_exists( 'WooCommerce' ) ) {
46	add_action( 'admin_notices', __CLASS__ . '::wc_install_notice', 99 );
47	return;
48	} // End If Statement
49
50	}
51
52	public static function wc_install_notice() {
53
54	/* translators: 1. URL link. */
55	echo '<div class="error"><p><strong>' . sprintf( esc_html__( 'Woo Additional Terms requires WooCommerce to be installed and active. You can download %s here.', 'woo-additional-terms' ), '<a href="https://woocommerce.com/" target="_blank">WooCommerce</a>' ) . '</strong></p></div>';
56
57	}
58
59	/**
60	* Add a new settings tab to the WooCommerce settings tabs array.
61	*
62	* @param array $settings_tabs Array of WooCommerce setting tabs & their labels, excluding the Subscription tab.
63	* @return array $settings_tabs Array of WooCommerce setting tabs & their labels, including the Subscription tab.
64	*/
65	public static function add_settings_tab( $settings_tabs ) {
66
67	$settings_tabs['settings_tab_wat'] = __( 'Additional Terms', 'woo-additional-terms' );
68
69	return $settings_tabs;
70
71	}
72	/**
73	* Uses the WooCommerce admin fields API to output settings via the @see woocommerce_admin_fields() function.
74	*
75	* @uses woocommerce_admin_fields()
76	* @uses self::get_settings()
77	*/
78	public static function settings_tab() {
79
80	woocommerce_admin_fields( self::get_settings() );
81
82	}
83	/**
84	* Uses the WooCommerce options API to save settings via the @see woocommerce_update_options() function.
85	*
86	* @uses woocommerce_update_options()
87	* @uses self::get_settings()
88	*/
89	public static function update_settings() {
90
91	woocommerce_update_options( self::get_settings() );
92
93	}
94	/**
95	* Get all the settings for this plugin for @see woocommerce_admin_fields() function.
96	*
97	* @return array Array of settings for @see woocommerce_admin_fields() function.
98	*/
99	public static function get_settings() {
100	$settings = array(
101	'section_title' => array(
102	'name' => __( 'Terms and Conditions', 'woo-additional-terms' ),
103	'type' => 'title',
104	'desc' => 'This section controls the display of your additional terms and condition fieldset.',
105	'id' => 'wc_settings_tab_wat_section_title'
106	),
107	'page_id' => array(
108	'name' => __( 'Additional Terms', 'woo-additional-terms' ),
109	'desc' => __( 'Choose a page to act as your additional terms and condition.', 'woo-additional-terms' ),
110	'type' => 'single_select_page',
111	'class' => 'wc-enhanced-select-nostd',
112	'css' => 'min-width:300px;',
113	'id' => 'wc_settings_tab_wat_section_page_id',
114	'desc_tip' => TRUE,
115	'autoload' => FALSE
116	),
117	'notice' => array(
118	'name' => __( 'Notice', 'woo-additional-terms' ),
119	'desc' => __( 'Optionally add some text about your store privacy policy to show during checkout.', 'woo-additional-terms' ),
120	'default' => __( 'I have read and agree to the website [additional-terms]', 'woo-additional-terms' ),
121	'type' => 'textarea',
122	'css' => 'min-width:300px;',
123	'id' => 'wc_settings_tab_wat_section_notice',
124	'desc_tip' => TRUE,
125	'autoload' => FALSE
126	),
127	'error' => array(
128	'name' => __( 'Error', 'woo-additional-terms' ),
129	'desc' => __( 'Display friendly notice whenever customer doesn\'t accept additional terms.', 'woo-additional-terms' ),
130	'default' => __( 'You must accept our additional terms.', 'woo-additional-terms' ),
131	'type' => 'text',
132	'css' => 'min-width:300px;',
133	'id' => 'wc_settings_tab_wat_section_notice_error',
134	'desc_tip' => TRUE,
135	'autoload' => FALSE
136	),
137	'section_end' => array(
138	'type' => 'sectionend',
139	'id' => 'wc_settings_tab_wat_section_end'
140	)
141	);
142
143	return apply_filters( 'wc_settings_tab_wat_settings', $settings );
144
145	}
146
147	/**
148	* Display additional terms and condition checkbox on checkout page before the submit (place order) button.
149	*
150	* @return void @see woocommerce_form_field() function.
151	*/
152	public static function checkout_checkbox() {
153
154	$page_id = (int) get_option( 'wc_settings_tab_wat_section_page_id' );
155	$notice = (string) get_option( 'wc_settings_tab_wat_section_notice' );
156
157	// Bail out, if the page ID is not defined yet!
158	if ( ! isset( $page_id ) \|\| empty( $page_id ) ) {
159	return NULL;
160	} // End If Statement
161
162	if ( FALSE !== strpos( $notice, '[additional-terms]' ) ) {
163
164	$notice = str_replace( '[additional-terms]', '<a href="' . esc_url( get_permalink( $page_id ) ) . '" target="_blank"> ' . esc_html( get_the_title( $page_id ) ) . '</a>', $notice );
165
166	} // End If Statement
167
168	woocommerce_form_field( 'woo_additional_terms', array(
169	'type' => 'checkbox',
170	'class' => array( 'form-row woo-additional-terms' ),
171	'label_class' => array( 'woocommerce-form__label woocommerce-form__label-for-checkbox checkbox' ),
172	'input_class' => array( 'woocommerce-form__input woocommerce-form__input-checkbox input-checkbox' ),
173	'required' => TRUE,
174	'label' => wp_kses_post( $notice )
175	) );
176
177	}
178
179	/**
180	* Show notice if customer does not accept additional terms and conditions.
181	*
182	* @return void @see wc_add_notice() function.
183	*/
184	public static function notice_error() {
185
186	$error = (string) get_option( 'wc_settings_tab_wat_section_notice_error' );
187
188	if ( ! (int) isset( $_POST['woo_additional_terms'] ) ) {
189	wc_add_notice( $error, 'error' );
190	} // End If Statement
191
192	}
193
194	}
195
196	Woo_Additional_Terms::init();