svg-support.php — SVG Support 2.5.16

svg-support / svg-support.php

svg-support Last commit date

admin 4 days ago css 3 years ago functions 4 days ago includes 1 year ago integrations 1 year ago js 1 year ago languages 8 years ago vendor 4 days ago readme.txt 4 days ago svg-support.php 4 days ago svg-support.png 8 years ago uninstall.php 1 year ago

svg-support.php

153 lines

1	<?php
2	/*
3	Plugin Name: SVG Support
4	Plugin URI: http://wordpress.org/plugins/svg-support/
5	Description: Upload SVG files to the Media Library and render SVG files inline for direct styling/animation of an SVG's internal elements using CSS/JS.
6	Version: 2.5.16
7	Author URI: https://benbodhi.com
8	Text Domain: svg-support
9	Domain Path: /languages
10	License: GPLv2 or later
11	License URI: http://www.gnu.org/licenses/gpl-2.0.html
12	Requires at least: 5.8
13	Requires PHP: 7.4
14	Block: true
15
16	Copyright 2013 and beyond \| Benbodhi (email : wp@benbodhi.com)
17
18	*/
19
20	if ( ! defined( 'ABSPATH' ) ) {
21	exit; // Exit if accessed directly
22	}
23
24	/**
25	* Global variables and constants
26	*/
27	global $bodhi_svgs_options;
28	$bodhi_svgs_options = array(); // Defining global array
29	define('BODHI_SVGS_VERSION', get_file_data(__FILE__, array('Version' => 'Version'))['Version']);
30	define('BODHI_SVGS_PLUGIN_FILE', __FILE__); // define the absolute plugin file path
31	define('BODHI_SVGS_PLUGIN_PATH', plugin_dir_path(__FILE__)); // define the absolute plugin path for includes
32	define('BODHI_SVGS_PLUGIN_URL', plugin_dir_url(__FILE__)); // define the plugin url for use in enqueue
33	$bodhi_svgs_options = get_option('bodhi_svgs_settings', array()); // Retrieve our plugin settings
34
35	// ensure $bodhi_svgs_options is always an array
36	if (!is_array($bodhi_svgs_options)) {
37	$bodhi_svgs_options = [];
38	update_option('bodhi_svgs_settings', $bodhi_svgs_options);
39	}
40
41	/**
42	* SVG Sanitizer class
43	*/
44	// init svg sanitizer for usage
45	use enshrined\svgSanitize\Sanitizer;
46	// svg sanitizer
47	include( BODHI_SVGS_PLUGIN_PATH . 'vendor/autoload.php' );
48	// interfaces to enable custom whitelisting of svg tags and attributes
49	include( BODHI_SVGS_PLUGIN_PATH . 'includes/svg-tags.php' );
50	include( BODHI_SVGS_PLUGIN_PATH . 'includes/svg-attributes.php' );
51	// initialize sanitizer
52	$sanitizer = new Sanitizer();
53
54	/**
55	* Includes - keeping it modular
56	*/
57	include( BODHI_SVGS_PLUGIN_PATH . 'admin/admin-init.php' ); // initialize admin menu & settings page
58	include( BODHI_SVGS_PLUGIN_PATH . 'admin/plugin-action-meta-links.php' ); // add links to the plugin on the plugins page
59	include( BODHI_SVGS_PLUGIN_PATH . 'functions/mime-types.php' ); // setup mime types support for SVG (with fix for WP 4.7.1 - 4.7.2)
60	include( BODHI_SVGS_PLUGIN_PATH . 'functions/thumbnail-display.php' ); // make SVG thumbnails display correctly in media library
61	include( BODHI_SVGS_PLUGIN_PATH . 'functions/attachment.php' ); // make SVG thumbnails display correctly in attachment modals and generate attachment sizes
62	include( BODHI_SVGS_PLUGIN_PATH . 'functions/enqueue.php' ); // enqueue js & css for inline replacement & admin
63	include( BODHI_SVGS_PLUGIN_PATH . 'functions/localization.php' ); // setup localization & languages
64	include( BODHI_SVGS_PLUGIN_PATH . 'functions/attribute-control.php' ); // auto set SVG class & remove dimensions during insertion
65	include( BODHI_SVGS_PLUGIN_PATH . 'functions/featured-image.php' ); // allow inline SVG for featured images
66	include( BODHI_SVGS_PLUGIN_PATH . 'functions/meta-cleanup.php' ); // cleanup duplicate meta entries
67
68	// Include WP All Import integration only if WP All Import is active
69	// if ( defined( 'PMXI_VERSION' ) ) {
70	// include( BODHI_SVGS_PLUGIN_PATH . 'integrations/wp-all-import.php' );
71	// }
72
73	/**
74	* Handle version updates and migrations
75	*
76	* Handles version comparisons for all format types:
77	* - Single digit versions (1, 2)
78	* - Zero versions (0, 0.1, 0.5.26)
79	* - Two-digit versions (1.0, 2.1, 2.5)
80	* - Three-digit versions (1.5.17, 2.5.9)
81	* - Fresh installs ('0.0.0')
82	* - Legacy versions (null, empty, invalid)
83	*/
84	function bodhi_svgs_version_updates() {
85	$stored_version = get_option('bodhi_svgs_plugin_version', '0.0.0');
86
87	if (!is_string($stored_version) \|\| empty($stored_version)) {
88	$stored_version = '0.0.0';
89	}
90
91	// Skip if already at current version
92	if ($stored_version === BODHI_SVGS_VERSION) {
93	return;
94	}
95
96	// Store the old version for comparison
97	$old_version = $stored_version;
98
99	// Update to current version
100	update_option('bodhi_svgs_plugin_version', BODHI_SVGS_VERSION);
101
102	// If coming from before 2.5.14, run cleanup
103	if (version_compare($old_version, '2.5.14', '<')) {
104	require_once BODHI_SVGS_PLUGIN_PATH . 'functions/meta-cleanup.php';
105	bodhi_svgs_cleanup_duplicate_meta();
106	}
107	}
108	add_action('admin_init', 'bodhi_svgs_version_updates');
109
110	/**
111	* Defaults for better security in versions >= 2.5
112	*/
113	// Enable 'sanitize_svg_front_end' by default
114	if ( !isset($bodhi_svgs_options['sanitize_svg_front_end']) ) {
115	$bodhi_svgs_options['sanitize_svg_front_end'] = 'on';
116	update_option( 'bodhi_svgs_settings', $bodhi_svgs_options );
117	}
118
119	// Allow only admins to upload SVGs by default
120	if ( !isset($bodhi_svgs_options['restrict']) \|\| $bodhi_svgs_options['restrict'] == "on" ) {
121	$bodhi_svgs_options['restrict'] = array('administrator');
122	update_option( 'bodhi_svgs_settings', $bodhi_svgs_options );
123	}
124	elseif (isset($bodhi_svgs_options['restrict']) && $bodhi_svgs_options['restrict'] == "none" ) {
125	$bodhi_svgs_options['restrict'] = array("none");
126	update_option( 'bodhi_svgs_settings', $bodhi_svgs_options );
127	}
128
129	// By default sanitize on upload for everyone (no bypass roles)
130	if ( !isset($bodhi_svgs_options['sanitize_on_upload_roles']) ) {
131	$bodhi_svgs_options['sanitize_on_upload_roles'] = array();
132	update_option( 'bodhi_svgs_settings', $bodhi_svgs_options );
133	}
134	elseif ( isset($bodhi_svgs_options['sanitize_on_upload_roles']) && $bodhi_svgs_options['sanitize_on_upload_roles'] == "none") {
135	$bodhi_svgs_options['sanitize_on_upload_roles'] = array("none");
136	update_option( 'bodhi_svgs_settings', $bodhi_svgs_options );
137	}
138
139	/**
140	* Register activation and deactivation hooks
141	*/
142	// Activation Hook
143	function bodhi_svgs_plugin_activation() {
144	bodhi_svgs_remove_old_sanitize_setting();
145	}
146	register_activation_hook(__FILE__, 'bodhi_svgs_plugin_activation');
147
148	// Deactivation Hook
149	function bodhi_svgs_plugin_deactivation() {
150	bodhi_svgs_remove_old_sanitize_setting();
151	}
152	register_deactivation_hook(__FILE__, 'bodhi_svgs_plugin_deactivation');
153