sight / core / class-sight.php

class-sight.php in Sight – Professional Image Gallery and Portfolio 1.0.9, at core/class-sight.php

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1	<?php
2	/**
3	* The file that defines the core plugin class
4	*
5	* A class definition that includes attributes and functions used across both the
6	* public-facing side of the site and the admin area.
7	*
8	* @package Sight
9	*/
10
11	if ( ! defined( 'ABSPATH' ) ) {
12	exit; // Exit if accessed directly.
13	}
14
15	if ( ! class_exists( 'Sight_Portfolio' ) ) {
16	/**
17	* Main Core Class
18	*/
19	class Sight_Portfolio {
20	/**
21	* The plugin version number.
22	*
23	* @var string $data The plugin version number.
24	*/
25	public $version;
26
27	/**
28	* The plugin data array.
29	*
30	* @var array $data The plugin data array.
31	*/
32	public $data = array();
33
34	/**
35	* The plugin settings array.
36	*
37	* @var array $settings The plugin data array.
38	*/
39	public $settings = array();
40
41	/**
42	* INIT (global theme queue)
43	*/
44	public function init() {
45	if ( ! function_exists( 'get_plugin_data' ) ) {
46	require_once ABSPATH . 'wp-admin/includes/plugin.php';
47	}
48
49	// Get plugin data.
50	$plugin_data = get_plugin_data( SIGHT_PATH . 'sight.php' );
51
52	// Vars.
53	$this->version = $plugin_data['Version'];
54
55	// Settings.
56	$this->settings = array(
57	'name' => esc_html__( 'Sight', 'sight' ),
58	'version' => $plugin_data['Version'],
59	);
60
61	// Include core.
62	require_once SIGHT_PATH . 'core/core-api.php';
63	require_once SIGHT_PATH . 'core/core-plugin-functions.php';
64	require_once SIGHT_PATH . 'core/core-register-post-types.php';
65	require_once SIGHT_PATH . 'core/core-register-category-fields.php';
66	require_once SIGHT_PATH . 'core/core-video-settings.php';
67
68	// Include core classes.
69	require_once SIGHT_PATH . 'core/block-renderer-controller.php';
70	require_once SIGHT_PATH . 'core/block-utils-is-field-visible.php';
71
72	// Render files.
73	require_once SIGHT_PATH . 'render/sight-entry.php';
74	require_once SIGHT_PATH . 'render/sight-load-more.php';
75
76	// Elementor integration.
77	if ( defined( 'ELEMENTOR_VERSION' ) ) {
78	require_once SIGHT_PATH . 'elementor/integration.php';
79	}
80
81	// Gutenberg integration.
82	if ( function_exists( 'register_block_type' ) ) {
83	require_once SIGHT_PATH . 'gutenberg/block-portfolio.php';
84	}
85
86	// Render.
87	require_once SIGHT_PATH . 'render/sight-render.php';
88
89	// Actions.
90	add_action( 'sight_plugin_activation', array( $this, 'activation' ) );
91	add_action( 'plugins_loaded', array( $this, 'check_version' ) );
92	add_action( 'init', array( $this, 'flush_rewrite_rules' ), 999 );
93	}
94
95	/**
96	* This function will safely define a constant
97	*
98	* @param string $name The name.
99	* @param mixed $value The value.
100	*/
101	public function define( $name, $value = true ) {
102
103	if ( ! defined( $name ) ) {
104	define( $name, $value );
105	}
106	}
107
108	/**
109	* Returns true if has setting.
110	*
111	* @param string $name The name.
112	*/
113	public function has_setting( $name ) {
114	return isset( $this->settings[ $name ] );
115	}
116
117	/**
118	* Returns a setting.
119	*
120	* @param string $name The name.
121	*/
122	public function get_setting( $name ) {
123	return isset( $this->settings[ $name ] ) ? $this->settings[ $name ] : null;
124	}
125
126	/**
127	* Updates a setting.
128	*
129	* @param string $name The name.
130	* @param mixed $value The value.
131	*/
132	public function update_setting( $name, $value ) {
133	$this->settings[ $name ] = $value;
134	return true;
135	}
136
137	/**
138	* Returns data.
139	*
140	* @param string $name The name.
141	*/
142	public function get_data( $name ) {
143	return isset( $this->data[ $name ] ) ? $this->data[ $name ] : null;
144	}
145
146	/**
147	* Sets data.
148	*
149	* @param string $name The name.
150	* @param mixed $value The value.
151	*/
152	public function set_data( $name, $value ) {
153	$this->data[ $name ] = $value;
154	}
155
156	/**
157	* Hook activation
158	*/
159	public function activation() {
160	update_option( 'sight_db_activation', 1, true );
161
162	if ( get_option( 'sight_db_version' ) ) {
163	return;
164	}
165
166	update_option( 'sight_db_version', sight_raw_setting( 'version' ), true );
167	}
168
169	/**
170	* Removes rewrite rules and then recreate rewrite rules.
171	*/
172	public function flush_rewrite_rules() {
173	if ( get_option( 'sight_db_activation' ) ) {
174	flush_rewrite_rules();
175
176	delete_option( 'sight_db_activation' );
177	}
178	}
179
180	/**
181	* Check current version
182	*/
183	public function check_version() {
184
185	// Version Data.
186	$new = sight_raw_setting( 'version' );
187
188	// Get db version.
189	$current = get_option( 'sight_db_version', $new );
190
191	// If versions don't match.
192	if ( $current && $current !== $new ) {
193	/**
194	* If different versions call a special hook.
195	*
196	* @param string $current Current version.
197	* @param string $new New version.
198	*/
199	do_action( 'sight_plugin_upgrade', $current, $new );
200
201	update_option( 'sight_db_version', $new, true );
202	}
203
204	if ( $current ) {
205	update_option( 'sight_db_version', $new, true );
206	}
207	}
208	}
209
210	/**
211	* The main function responsible for returning the one true sight Instance to functions everywhere.
212	* Use this function like you would a global variable, except without needing to declare the global.
213	*
214	* Example: <?php $sight = sight_portfolio(); ?>
215	*/
216	function sight_portfolio() {
217
218	// Globals.
219	global $sight_instance;
220
221	// Init.
222	if ( ! isset( $sight_instance ) ) {
223	$sight_instance = new Sight_Portfolio();
224	$sight_instance->init();
225	}
226
227	return $sight_instance;
228	}
229
230	// Initialize.
231	sight_portfolio();
232	}
233