111 lines
3.9 KiB
PHP
111 lines
3.9 KiB
PHP
<?php
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defined( 'WPINC' ) OR exit;
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/*
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Plugin Name: Document Gallery
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Plugin URI: https://wordpress.org/plugins/document-gallery/
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Description: Display non-images (and images) in gallery format on a page or post with the [dg] shortcode.
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Version: 4.4.4
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Author: Dan Rossiter
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Author URI: http://danrossiter.org/
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License: GPLv3
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Text Domain: document-gallery
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*/
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define( 'DG_VERSION', '4.4.4' );
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if ( version_compare( PHP_VERSION, '5.3', '<' ) ) {
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add_action( 'admin_notices', 'dg_php_lt_three' );
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function dg_php_lt_three() { ?>
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<div class="error"><p>
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<?php printf( __( 'Document Gallery requires PHP ≥ 5.3. Your server is running version %s.', 'document-gallery' ), PHP_VERSION ); ?>
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</p></div>
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<?php }
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return;
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}
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// define helper paths & URLs
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define( 'DG_BASENAME', plugin_basename( __FILE__ ) );
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define( 'DG_URL', plugin_dir_url( __FILE__ ) );
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define( 'DG_PATH', plugin_dir_path( __FILE__ ) );
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define( 'DG_WPINC_PATH', ABSPATH . WPINC . '/' );
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define( 'DG_WPADMIN_PATH', ABSPATH . 'wp-admin/' );
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// init DG options for use throughout plugin
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global $dg_options;
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define( 'DG_OPTION_NAME', 'document_gallery' );
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$dg_options = get_option( DG_OPTION_NAME, null );
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// core functionality
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include_once DG_PATH . 'inc/class-document-gallery.php';
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include_once DG_PATH . 'inc/class-thumb.php';
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include_once DG_PATH . 'inc/class-util.php';
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// logging functionality
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include_once DG_PATH . 'inc/class-logger.php';
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add_action( DG_Logger::PurgeLogsAction, array( 'DG_Logger', 'purgeExpiredEntries' ) );
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// handle activation, updates, and uninstallation
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include_once DG_PATH . 'inc/class-setup.php';
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register_activation_hook( __FILE__, array( 'DG_Setup', 'activate' ) );
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add_action( 'wpmu_new_blog', array( 'DG_Setup', 'activateNewBlog' ) );
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register_uninstall_hook( __FILE__, array( 'DG_Setup', 'uninstall' ) );
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DG_Setup::maybeUpdate();
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// ensure we don't allow invalid option structure
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add_action( 'init', array( 'DocumentGallery', 'addValidation' ) );
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// I18n
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add_action( 'plugins_loaded', array( 'DocumentGallery', 'loadTextDomain' ) );
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if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
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add_action( ( is_admin() ? 'admin' : 'wp' ) . '_footer', 'dg_debug_data' );
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function dg_debug_data() {
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echo '<!-- ' . PHP_EOL;
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echo 'Document Gallery Count: ' . ( class_exists( 'DG_Gallery' ) ? count( DG_Gallery::getGalleries() ) : 0 ) . PHP_EOL;
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echo ' -->' . PHP_EOL;
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}
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}
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// cleanup cached data when thumbed attachment deleted
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include_once DG_PATH . 'inc/class-thumber.php';
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add_action( 'delete_attachment', array( 'DG_Thumb', 'cleanupAttachmentMeta' ) );
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if ( is_admin() ) {
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// admin house keeping
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include_once DG_PATH . 'admin/class-admin.php';
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// AJAX handling
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include_once DG_PATH . 'admin/class-ajax-handler.php';
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// add links to plugin index
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add_filter( 'plugin_action_links_' . DG_BASENAME, array( 'DG_Admin', 'addSettingsLink' ) );
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add_filter( 'plugin_row_meta', array( 'DG_Admin', 'addDonateLink' ), 10, 2 );
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// build options page
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add_action( 'admin_menu', array( 'DG_Admin', 'addAdminPage' ) );
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// add meta box for managing thumbnail generation to attachment Edit Media page
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add_action( 'add_meta_boxes', array( 'DG_Admin', 'addMetaBox' ) );
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add_action( 'wp_ajax_dg_upload_thumb', array( 'DG_Admin', 'saveMetaBox' ) );
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if ( DG_Admin::doRegisterSettings() ) {
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add_action( 'admin_init', array( 'DG_Admin', 'registerSettings' ) );
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}
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} else {
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// styling for gallery
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if ( apply_filters( 'dg_use_default_gallery_style', true ) ) {
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add_action( 'wp_enqueue_scripts', array( 'DocumentGallery', 'enqueueGalleryStyle' ) );
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}
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add_action( 'wp_print_scripts', array( 'DocumentGallery', 'printCustomStyle' ) );
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add_action( 'wp_enqueue_scripts', array( 'DocumentGallery', 'enqueueGalleryScript' ) );
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}
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// adds 'dg' shortcode
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add_shortcode( 'dg', array( 'DocumentGallery', 'doShortcode' ) );
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// public API for developers
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include_once DG_PATH . 'inc/class-api.php';
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