119 lines
5.2 KiB
PHP
119 lines
5.2 KiB
PHP
<?php
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/*
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Plugin Name: SVG Support
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Plugin URI: http://wordpress.org/plugins/svg-support/
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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.
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Version: 2.5.5
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Author: Benbodhi
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Author URI: https://benbodhi.com
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Text Domain: svg-support
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Domain Path: /languages
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License: GPLv2 or later
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License URI: http://www.gnu.org/licenses/gpl-2.0.html
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Copyright 2013 and beyond | Benbodhi (email : wp@benbodhi.com)
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly
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}
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/**
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* Global variables
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*/
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global $bodhi_svgs_options;
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$bodhi_svgs_options = array(); // Defining global array
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$svgs_plugin_version = '2.5.5'; // for use on admin pages
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$plugin_file = plugin_basename(__FILE__); // plugin file for reference
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define( 'BODHI_SVGS_PLUGIN_PATH', plugin_dir_path( __FILE__ ) ); // define the absolute plugin path for includes
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define( 'BODHI_SVGS_PLUGIN_URL', plugin_dir_url( __FILE__ ) ); // define the plugin url for use in enqueue
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$bodhi_svgs_options = get_option('bodhi_svgs_settings'); // retrieve our plugin settings from the options table
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/*
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* SVG Sanitizer class
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*/
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use enshrined\svgSanitize\Sanitizer; // init svg sanitizer for usage
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if ( ( !empty($bodhi_svgs_options['sanitize_svg']) && $bodhi_svgs_options['sanitize_svg'] === 'on' ) || ( !empty($bodhi_svgs_options['minify_svg']) && $bodhi_svgs_options['minify_svg'] === 'on' ) ) {
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include( BODHI_SVGS_PLUGIN_PATH . 'vendor/autoload.php' ); // svg sanitizer
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// interfaces to enable custom whitelisting of svg tags and attributes
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include( BODHI_SVGS_PLUGIN_PATH . 'includes/svg-tags.php' );
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include( BODHI_SVGS_PLUGIN_PATH . 'includes/svg-attributes.php' );
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$sanitizer = new Sanitizer(); // initialize if enabled
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}
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/**
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* Includes - keeping it modular
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*/
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include( BODHI_SVGS_PLUGIN_PATH . 'admin/admin-init.php' ); // initialize admin menu & settings page
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include( BODHI_SVGS_PLUGIN_PATH . 'admin/plugin-action-meta-links.php' ); // add links to the plugin on the plugins page
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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)
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include( BODHI_SVGS_PLUGIN_PATH . 'functions/thumbnail-display.php' ); // make SVG thumbnails display correctly in media library
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include( BODHI_SVGS_PLUGIN_PATH . 'functions/attachment.php' ); // make SVG thumbnails display correctly in attachment modals and generate attachment sizes
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include( BODHI_SVGS_PLUGIN_PATH . 'functions/enqueue.php' ); // enqueue js & css for inline replacement & admin
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include( BODHI_SVGS_PLUGIN_PATH . 'functions/localization.php' ); // setup localization & languages
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include( BODHI_SVGS_PLUGIN_PATH . 'functions/attribute-control.php' ); // auto set SVG class & remove dimensions during insertion
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include( BODHI_SVGS_PLUGIN_PATH . 'functions/featured-image.php' ); // allow inline SVG for featured images
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/**
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* Version based conditional / Check for stored plugin version
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*
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* Versions prior to 2.3 did not store the version number,
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* If no version number is stored, store current plugin version number.
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* If there is a version number stored, update it with the new version number.
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*/
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// get the stored plugin version
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$svgs_plugin_version_stored = get_option( 'bodhi_svgs_plugin_version' );
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// only run this if there is no stored version number (have never stored the number in previous versions)
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if ( empty( $svgs_plugin_version_stored ) ) {
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// add plugin version number to options table
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update_option( 'bodhi_svgs_plugin_version', $svgs_plugin_version );
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} else {
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// update plugin version number in options table
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update_option( 'bodhi_svgs_plugin_version', $svgs_plugin_version );
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}
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/**
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* Defaults for better security in versions >= 2.5
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*/
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// Enable 'sanitize_svg_front_end' by default
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if ( !isset($bodhi_svgs_options['sanitize_svg_front_end']) ) {
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$bodhi_svgs_options['sanitize_svg_front_end'] = 'on';
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update_option( 'bodhi_svgs_settings', $bodhi_svgs_options );
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}
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// Allow only admins to upload SVGs by default
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if ( !isset($bodhi_svgs_options['restrict']) || $bodhi_svgs_options['restrict'] == "on" ) {
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$bodhi_svgs_options['restrict'] = array('administrator');
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update_option( 'bodhi_svgs_settings', $bodhi_svgs_options );
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}
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elseif (isset($bodhi_svgs_options['restrict']) && $bodhi_svgs_options['restrict'] == "none" ) {
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$bodhi_svgs_options['restrict'] = array("none");
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update_option( 'bodhi_svgs_settings', $bodhi_svgs_options );
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}
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// By default turn on "Sanitize SVG while uploading" option
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if ( !isset($bodhi_svgs_options['sanitize_svg']) ) {
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$bodhi_svgs_options['sanitize_svg'] = "on";
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update_option( 'bodhi_svgs_settings', $bodhi_svgs_options );
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}
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// By default sanitize on upload for everyone except administrator and editor roles
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if ( !isset($bodhi_svgs_options['sanitize_on_upload_roles']) ) {
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$bodhi_svgs_options['sanitize_on_upload_roles'] = array('administrator', 'editor');
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update_option( 'bodhi_svgs_settings', $bodhi_svgs_options );
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}
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elseif ( isset($bodhi_svgs_options['sanitize_on_upload_roles']) && $bodhi_svgs_options['sanitize_on_upload_roles'] == "none") {
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$bodhi_svgs_options['sanitize_on_upload_roles'] = array("none");
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update_option( 'bodhi_svgs_settings', $bodhi_svgs_options );
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}
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