boldgrid-easy-seo / boldgrid-easy-seo.php

boldgrid-easy-seo.php in BoldGrid Easy SEO – Simple and Effective SEO trunk, at boldgrid-easy-seo.php

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1	<?php
2	/**
3	* The plugin bootstrap file
4	*
5	* This file is read by WordPress to generate the plugin information in the plugin
6	* admin area. This file also includes all of the dependencies used by the plugin,
7	* registers the activation and deactivation functions, and defines a function
8	* that starts the plugin.
9	*
10	* @link http://www.boldgrid.com
11	* @since 1.0.0
12	* @package Boldgrid_Seo
13	*
14	* Plugin Name: BoldGrid Easy SEO
15	* Plugin URI: https://www.boldgrid.com/boldgrid-seo/
16	* Description: Easily manage your website's search engine optimization with Easy SEO by BoldGrid!
17	* Version: 1.6.17
18	* Author: BoldGrid <support@boldgrid.com>
19	* Author URI: https://www.boldgrid.com/
20	* License: GPL-2.0+
21	* License URI: http://www.gnu.org/licenses/gpl-2.0.txt
22	* Text Domain: bgseo
23	* Domain Path: /languages
24	*
25	* BoldGrid SEO is free software: you can redistribute it and/or modify
26	* it under the terms of the GNU General Public License as published by
27	* the Free Software Foundation, either version 2 of the License, or
28	* any later version.
29	*
30	* BoldGrid SEO is distributed in the hope that it will be useful,
31	* but WITHOUT ANY WARRANTY; without even the implied warranty of
32	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
33	* GNU General Public License for more details.
34	*
35	* You should have received a copy of the GNU General Public License
36	* along with BoldGrid SEO. If not, see https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html.
37	*
38	* This plugin is also inspired by and/or uses code from the following plugins/libraries:
39	*
40	* ButterBean[https://github.com/justintadlock/butterbean], licensed under GNU General Public License v2.0.
41	* TextStatistics.js[https://github.com/cgiffard/TextStatistics.js], licensed under MIT License.
42	* WordPress Plugin Boilerplate[https://github.com/DevinVinson/WordPress-Plugin-Boilerplate], licensed under GNU General Public License v2.0.
43	* Sewn In Simple SEO[https://github.com/jupitercow/sewn-in-simple-seo], licensed under GNU General Public License v3.0.
44	* All In One SEO Pack[https://github.com/semperfiwebdesign/all-in-one-seo-pack], licensed under GNU General Public License v2.0.
45	*/
46
47	// If this file is called directly, abort.
48	if ( ! defined( 'WPINC' ) ) {
49	die();
50	}
51
52	// Include the autoloader.
53	require_once wp_normalize_path( plugin_dir_path( __FILE__ ) . '/autoload.php' );
54
55	// Define version.
56	defined( 'BOLDGRID_SEO_VERSION' ) \|\| define( 'BOLDGRID_SEO_VERSION', implode( get_file_data( __FILE__, array( 'Version' ), 'plugin' ) ) );
57
58	// Define boldgrid-seo path.
59	defined( 'BOLDGRID_SEO_PATH' ) \|\| define( 'BOLDGRID_SEO_PATH', dirname( __FILE__ ) );
60
61	/**
62	* Check Versions.
63	*
64	* This will check to make sure the user has PHP 5.3 or higher, and will also
65	* check to make sure they are using WordPress 4.0 or higher.
66	*
67	* @var $boldgrid_seo_php_version This checks that PHP is 5.3.0 or higher.
68	* @var $boldgrid_seo_wp_version This checks that WordPress is 4.0 or higher.
69	*
70	* @since 1.0.0
71	*/
72	$easy_seo_php_version = version_compare( phpversion(), '5.3.0', '>=' );
73	$easy_seo_wp_version = version_compare( get_bloginfo( 'version' ), '4.0', '>=' );
74
75	if ( ! $easy_seo_php_version \|\| ! $easy_seo_wp_version ) :
76	/**
77	* Display error and deactivate.
78	*/
79	function easy_seo_php_error() {
80	printf( '<div class="error"><p>%s</p></div>',
81	esc_html__( 'Easy SEO Error: Easy SEO Supports WordPress version 4.0+, and PHP version 5.3+', 'bgseo' )
82	);
83	deactivate_plugins( plugin_basename( __FILE__ ) );
84	}
85
86	if ( defined( 'WP_CLI' ) ) :
87	deactivate_plugins( plugin_basename( __FILE__ ) );
88	WP_CLI::warning( __( 'Easy SEO Error: You must have PHP 5.3 or higher and WordPress 4.0 or higher to use this plugin.', 'bgseo' ) );
89	else :
90	add_action( 'admin_notices', 'easy_seo_php_error' );
91	endif;
92	else : // Load the rest of the plugin that contains code suited for passing the version check.
93	/**
94	* Activate.
95	*/
96	function activate_easy_seo() {
97	require_once wp_normalize_path( plugin_dir_path( __FILE__ ) . 'includes/class-boldgrid-seo-activator.php' );
98	Boldgrid_Seo_Activator::activate();
99	}
100
101	/**
102	* The code that runs during plugin deactivation.
103	* This action is documented in includes/class-boldgrid-seo-deactivator.php
104	*/
105	function deactivate_easy_seo() {
106	require_once wp_normalize_path( plugin_dir_path( __FILE__ ) . 'includes/class-boldgrid-seo-deactivator.php' );
107	Boldgrid_Seo_Deactivator::deactivate();
108	}
109
110	register_activation_hook( __FILE__, 'activate_easy_seo' );
111	register_deactivation_hook( __FILE__, 'deactivate_easy_seo' );
112
113	/**
114	* Begins execution of the plugin.
115	*
116	* Since everything within the plugin is registered via hooks,
117	* then kicking off the plugin from this point in the file does
118	* not affect the page life cycle.
119	*
120	* @since 1.0.0
121	*/
122	function run_easy_seo() {
123	$plugin = new Boldgrid_Seo();
124	$plugin->run();
125	}
126	run_easy_seo();
127	endif;
128