PluginProbe
FeedWordPress / 2010.0602
FeedWordPress v2010.0602
trunk 0.8 0.9 0.91 0.95 0.96 0.97 0.98 0.981 0.99 0.991 0.992 0.993 2008.1030 2008.1101 2008.1105 2008.1214 2009.0612 2009.0613 2009.0618 2009.0707 2009.1111 2009.1112 2010.0127 2010.0528 All 65 releases
← All changes | feedwordpress.php +1043 -1973 trunk → 2010.0602 View file →
@@ -1,266 +1,608 @@
1 1 <?php
2 2 /*
3 3 Plugin Name: FeedWordPress
4 -Plugin URI: https://fwpplugin.com/
4 +Plugin URI: http://feedwordpress.radgeek.com/
5 5 Description: simple and flexible Atom/RSS syndication for WordPress
6 -Version: 2026.0517
7 -Author: C. Johnson
8 -Author URI: https://fwpplugin.com/contact/
6 +Version: 2010.0602
7 +Author: Charles Johnson
8 +Author URI: http://radgeek.com/
9 9 License: GPL
10 10 */
11 11
12 12 /**
13 13 * @package FeedWordPress
14 - * @version 2026.0517
14 + * @version 2010.0602
15 15 */
16 16
17 -# This plugin uses code derived from:
17 +# This uses code derived from:
18 18 # - wp-rss-aggregate.php by Kellan Elliot-McCrea <kellan@protest.net>
19 -# - SimplePie feed parser by Ryan Parman, Geoffrey Sneddon, Ryan McCue, et al.
20 -# - MagpieRSS feed parser by Kellan Elliot-McCrea <kellan@protest.net>
19 +# - HTTP Navigator 2 by Keyvan Minoukadeh <keyvan@k1m.com>
21 20 # - Ultra-Liberal Feed Finder by Mark Pilgrim <mark@diveintomark.org>
22 -# - WordPress Blog Tool and Publishing Platform <http://wordpress.org/>
23 -# - Github contributors @Flynsarmy, @BandonRandon, @david-robinson-practiceweb,
24 -# @daidais, @thegreatmichael, @stedaniels, @alexiskulash, @quassy, @zoul0813,
25 -# @timmmmyboy, @vobornik, @inanimatt, @tristanleboss, @martinburchell,
26 -# @bigalownz, @oppiansteve, @GwynethLlewelyn, and @glg222
27 21 # according to the terms of the GNU General Public License.
22 +#
23 +# INSTALLATION: see readme.txt or <http://projects.radgeek.com/install>
24 +#
25 +# USAGE: once FeedWordPress is installed, you manage just about everything from
26 +# the WordPress Dashboard, under the Syndication menu. To ensure that fresh
27 +# content is added as it becomes available, you can convince your contributors
28 +# to put your XML-RPC URI (if WordPress is installed at
29 +# <http://www.zyx.com/blog>, XML-RPC requests should be sent to
30 +# <http://www.zyx.com/blog/xmlrpc.php>), or update manually under the
31 +# Syndication menu, or set up automatic updates under Syndication --> Settings,
32 +# or use a cron job.
28 33
29 -####################################################################################
30 -## CONSTANTS & DEFAULTS ############################################################
31 -####################################################################################
34 +# -- Don't change these unless you know what you're doing...
32 35
33 -define ('FEEDWORDPRESS_VERSION', '2026.0517');
34 -define ('FEEDWORDPRESS_AUTHOR_CONTACT', 'https://fwpplugin.com/contact' );
36 +define ('FEEDWORDPRESS_VERSION', '2010.0602');
37 +define ('FEEDWORDPRESS_AUTHOR_CONTACT', 'http://radgeek.com/contact');
35 38
36 -if ( ! defined( 'FEEDWORDPRESS_BLEG' ) ) :
37 - define ( 'FEEDWORDPRESS_BLEG', true );
38 -endif;
39 -
40 -define( 'FEEDWORDPRESS_BLEG_BTC_pre_2020', '15EsQ9QMZtLytsaVYZUaUCmrkSMaxZBTso' );
41 -define( 'FEEDWORDPRESS_BLEG_BTC_2020', '1NB1ebYVb68Har4WijmE8gKnZ47NptCqtB' ); // 2020.0201
42 -define( 'FEEDWORDPRESS_BLEG_BTC', '1HCDdeGcR66EPxkPT2rbdTd1ezh27pmjPR' ); // 2021.0713
43 -define( 'FEEDWORDPRESS_BLEG_PAYPAL', '22PAJZZCK5Z3W' );
44 -
45 39 // Defaults
46 -define( 'DEFAULT_SYNDICATION_CATEGORY', 'Contributors' );
47 -define( 'DEFAULT_UPDATE_PERIOD', 60 ); // value in minutes
48 -define( 'FEEDWORDPRESS_DEFAULT_CHECKIN_INTERVAL', DEFAULT_UPDATE_PERIOD / 10 );
40 +define ('DEFAULT_SYNDICATION_CATEGORY', 'Contributors');
41 +define ('DEFAULT_UPDATE_PERIOD', 60); // value in minutes
49 42
50 -// Dependencies: modules packaged with FeedWordPress plugin.
51 -/** @var string Path to parent directory */
52 -$dir = dirname( __FILE__ );
53 -require_once "{$dir}/externals/myphp/myphp.class.php";
54 -
55 -/** @var bool|string Set to either true or 'yes' if debugging is set. */
56 -$feedwordpress_debug = FeedWordPress::param( 'feedwordpress_debug', get_option( 'feedwordpress_debug' ) );
57 -
58 -if ( is_string( $feedwordpress_debug ) ) :
59 - $feedwordpress_debug = ( $feedwordpress_debug == 'yes' );
43 +if (isset($_REQUEST['feedwordpress_debug'])) :
44 + $feedwordpress_debug = $_REQUEST['feedwordpress_debug'];
45 +else :
46 + $feedwordpress_debug = get_option('feedwordpress_debug');
47 + if (is_string($feedwordpress_debug)) :
48 + $feedwordpress_debug = ($feedwordpress_debug == 'yes');
49 + endif;
60 50 endif;
51 +define ('FEEDWORDPRESS_DEBUG', $feedwordpress_debug);
61 52
62 -define ( 'FEEDWORDPRESS_DEBUG', $feedwordpress_debug );
63 -$feedwordpress_compatibility = true;
64 -define ( 'FEEDWORDPRESS_COMPATIBILITY', $feedwordpress_compatibility );
53 +define ('FEEDWORDPRESS_CAT_SEPARATOR_PATTERN', '/[:\n]/');
54 +define ('FEEDWORDPRESS_CAT_SEPARATOR', "\n");
65 55
66 -define ( 'FEEDWORDPRESS_CAT_SEPARATOR_PATTERN', '/[:\n]/' );
67 -define ( 'FEEDWORDPRESS_CAT_SEPARATOR', "\n" );
56 +define ('FEEDVALIDATOR_URI', 'http://feedvalidator.org/check.cgi');
68 57
69 -// define ('FEEDVALIDATOR_URI', 'http://feedvalidator.org/check.cgi'); // Link dead (gwyneth 20210617)
70 -define ( 'FEEDVALIDATOR_URI', 'https://validator.w3.org/feed/check.cgi' ); // Falling back to the W3C validator link
58 +define ('FEEDWORDPRESS_FRESHNESS_INTERVAL', 10*60); // Every ten minutes
71 59
72 -define ( 'FEEDWORDPRESS_FRESHNESS_INTERVAL', 10 * 60 ); // Every ten minutes
60 +define ('FWP_SCHEMA_HAS_USERMETA', 2966);
61 +define ('FWP_SCHEMA_USES_ARGS_TAXONOMY', 12694); // Revision # for using $args['taxonomy'] to get link categories
62 +define ('FWP_SCHEMA_20', 3308); // Database schema # for WP 2.0
63 +define ('FWP_SCHEMA_21', 4772); // Database schema # for WP 2.1
64 +define ('FWP_SCHEMA_23', 5495); // Database schema # for WP 2.3
65 +define ('FWP_SCHEMA_25', 7558); // Database schema # for WP 2.5
66 +define ('FWP_SCHEMA_26', 8201); // Database schema # for WP 2.6
67 +define ('FWP_SCHEMA_27', 9872); // Database schema # for WP 2.7
68 +define ('FWP_SCHEMA_28', 11548); // Database schema # for WP 2.8
69 +define ('FWP_SCHEMA_29', 12329); // Database schema # for WP 2.9
70 +define ('FWP_SCHEMA_30', 12694); // Database schema # for WP 3.0
73 71
74 -define( 'FEEDWORDPRESS_BOILERPLATE_DEFAULT_HOOK_ORDER', 11000 ); // at the tail end of the filtering process
75 -
76 -if ( FEEDWORDPRESS_DEBUG ) :
72 +if (FEEDWORDPRESS_DEBUG) :
77 73 // Help us to pick out errors, if any.
78 - ini_set( 'error_reporting', E_ALL & ~E_NOTICE );
79 - ini_set( 'display_errors', true );
80 -
74 + ini_set('error_reporting', E_ALL & ~E_NOTICE);
75 + ini_set('display_errors', true);
76 +
81 77 // When testing we don't want cache issues to interfere. But this is
82 - // a VERY BAD SETTING for a production server. Webmasters will eat your
78 + // a VERY BAD SETTING for a production server. Webmasters will eat your
83 79 // face for breakfast if you use it, and the baby Jesus will cry. So
84 80 // make sure FEEDWORDPRESS_DEBUG is FALSE for any site that will be
85 81 // used for more than testing purposes!
86 - define( 'FEEDWORDPRESS_CACHE_AGE', 1 );
87 - define( 'FEEDWORDPRESS_CACHE_LIFETIME', 1 );
88 - define( 'FEEDWORDPRESS_FETCH_TIMEOUT_DEFAULT', 60 );
82 + define('FEEDWORDPRESS_CACHE_AGE', 1);
83 + define('FEEDWORDPRESS_CACHE_LIFETIME', 1);
84 + define('FEEDWORDPRESS_FETCH_TIME_OUT', 60);
89 85 else :
90 86 // Hold onto data all day for conditional GET purposes,
91 87 // but consider it stale after 1 min (requiring a conditional GET)
92 - define( 'FEEDWORDPRESS_CACHE_LIFETIME', 24 * 60 * 60 ); // aka one day.
93 - define( 'FEEDWORDPRESS_CACHE_AGE', 1 * 60 );
94 - define( 'FEEDWORDPRESS_FETCH_TIMEOUT_DEFAULT', 20 );
88 + define('FEEDWORDPRESS_CACHE_LIFETIME', 24*60*60);
89 + define('FEEDWORDPRESS_CACHE_AGE', 1*60);
90 + define('FEEDWORDPRESS_FETCH_TIME_OUT', 10);
95 91 endif;
96 92
97 -####################################################################################
98 -## CORE DEPENDENCIES & PLUGIN MODULES ##############################################
99 -####################################################################################
93 +// Use our the cache settings that we want.
94 +add_filter('wp_feed_cache_transient_lifetime', array('FeedWordPress', 'cache_lifetime'));
100 95
101 -/** @var array<string> Dependencies: modules packaged with WordPress core */
102 -$wpCoreDependencies = array(
103 - "class:SimplePie" => "class-simplepie",
104 - "class:WP_SimplePie_File" => "class-wp-simplepie-file",
105 - "class:WP_SimplePie_Sanitize_KSES" => "class-wp-simplepie-sanitize-kses",
106 - "function:wp_insert_user" => "registration",
107 -);
96 +// Ensure that we have SimplePie loaded up and ready to go.
97 +// We no longer need a MagpieRSS upgrade module. Hallelujah!
98 +require_once(ABSPATH . WPINC . '/feed.php');
108 99
109 -// Ensure that we have SimplePie loaded up and ready to go
110 -// along with the WordPress auxiliary classes.
111 -$unmetCoreDependencies = array();
112 -foreach ( $wpCoreDependencies as $unit => $fileSlug ) :
113 - list( $unitType, $unitName ) = explode( ":", $unit, 2 );
114 -
115 - $dependencyMet = ( ('class' == $unitType ) ? class_exists( $unitName ) : function_exists( $unitName ) );
116 - if ( ! $dependencyMet ) :
117 - $phpFileName = ABSPATH . WPINC . "/{$fileSlug}.php";
118 - if ( file_exists( $phpFileName ) ) :
119 - require_once $phpFileName;
120 - else :
121 - $unmetCoreDependencies[] = $unitName;
122 - endif;
100 +if (isset($wp_db_version)) :
101 + if ($wp_db_version >= FWP_SCHEMA_23) :
102 + require_once (ABSPATH . WPINC . '/registration.php'); // for wp_insert_user
103 + elseif ($wp_db_version >= FWP_SCHEMA_21) : // WordPress 2.1 and 2.2, but not 2.3
104 + require_once (ABSPATH . WPINC . '/registration.php'); // for wp_insert_user
105 + require_once (ABSPATH . 'wp-admin/admin-db.php'); // for wp_insert_category
106 + elseif ($wp_db_version >= FWP_SCHEMA_20) : // WordPress 2.0
107 + require_once (ABSPATH . WPINC . '/registration-functions.php'); // for wp_insert_user
108 + require_once (ABSPATH . 'wp-admin/admin-db.php'); // for wp_insert_category
123 109 endif;
124 -endforeach;
125 -
126 -// Fallback garbage-pail module used in WP < 4.7 which may meet our dependencies
127 -if ( count( $unmetCoreDependencies ) > 0 ) :
128 - require_once ABSPATH . WPINC . "/class-feed.php";
129 110 endif;
130 111
131 -// Dependencies: modules packaged with FeedWordPress plugin
132 -$dir = dirname( __FILE__ );
133 -require_once "{$dir}/feedwordpressadminpage.class.php";
134 -require_once "{$dir}/feedwordpresssettingsui.class.php";
135 -require_once "{$dir}/feedwordpressdiagnostic.class.php";
136 -require_once "{$dir}/admin-ui.php";
137 -require_once "{$dir}/template-functions.php";
138 -require_once "{$dir}/feedwordpresssyndicationpage.class.php";
139 -require_once "{$dir}/compatability.php"; // Legacy API
140 -require_once "{$dir}/syndicatedpost.class.php";
141 -require_once "{$dir}/syndicatedlink.class.php";
142 -require_once "{$dir}/feedwordpresshtml.class.php";
143 -require_once "{$dir}/inspectpostmeta.class.php";
144 -require_once "{$dir}/syndicationdataqueries.class.php";
145 -require_once "{$dir}/extend/SimplePie/feedwordpie.class.php";
146 -require_once "{$dir}/extend/SimplePie/feedwordpie_cache.class.php";
147 -require_once "{$dir}/extend/SimplePie/feedwordpie_item.class.php";
148 -require_once "{$dir}/extend/SimplePie/feedwordpie_file.class.php";
149 -require_once "{$dir}/extend/SimplePie/feedwordpie_parser.class.php";
150 -require_once "{$dir}/extend/SimplePie/feedwordpie_content_type_sniffer.class.php";
151 -require_once "{$dir}/feedwordpressrpc.class.php";
152 -require_once "{$dir}/feedwordpresshttpauthenticator.class.php";
153 -require_once "{$dir}/feedwordpresslocalpost.class.php";
112 +require_once (ABSPATH . WPINC . '/class-feed.php');
113 +require_once(dirname(__FILE__) . '/compatability.php'); // LEGACY API: Replicate or mock up functions for legacy support purposes
114 +require_once(dirname(__FILE__) . '/feedwordpresshtml.class.php');
115 +require_once(dirname(__FILE__) . '/feedwordpress-content-type-sniffer.class.php');
154 116
155 -####################################################################################
156 -## GLOBAL PARAMETERS ###############################################################
157 -####################################################################################
117 +// Magic quotes are just about the stupidest thing ever.
118 +if (is_array($_POST)) :
119 + $fwp_post = stripslashes_deep($_POST);
120 +endif;
158 121
159 122 // Get the path relative to the plugins directory in which FWP is stored
160 123 preg_match (
161 - '|'.preg_quote( WP_PLUGIN_DIR ) . '/(.+)$|',
162 - dirname( __FILE__ ),
124 + '|/wp-content/plugins/(.+)$|',
125 + dirname(__FILE__),
163 126 $ref
164 127 );
165 128
166 -if ( isset( $ref[1] ) ) :
129 +if (isset($ref[1])) :
167 130 $fwp_path = $ref[1];
168 131 else : // Something went wrong. Let's just guess.
169 132 $fwp_path = 'feedwordpress';
170 133 endif;
171 134
172 -####################################################################################
173 -## FEEDWORDPRESS: INITIALIZE OBJECT AND FILTERS ####################################
174 -####################################################################################
135 +function feedwordpress_admin_scripts () {
136 + global $fwp_path;
175 137
176 -$feedwordpress = new FeedWordPress;
177 -if ( ! $feedwordpress->needs_upgrade() ) : // only work if the conditions are safe!
178 - $feedwordpress->add_filters();
138 + wp_enqueue_script('post'); // for magic tag and category boxes
139 + if (!FeedWordPressCompatibility::test_version(FWP_SCHEMA_29)) : // < 2.9
140 + wp_enqueue_script('thickbox'); // for fold-up boxes
141 + endif;
142 + wp_enqueue_script('admin-forms'); // for checkbox selection
179 143
144 + wp_register_script('feedwordpress-elements', WP_PLUGIN_URL.'/'.$fwp_path.'/feedwordpress-elements.js');
145 + wp_enqueue_script('feedwordpress-elements');
146 +}
147 +
148 +// If this is a FeedWordPress admin page, queue up scripts for AJAX functions that FWP uses
149 +// If it is a display page or a non-FeedWordPress admin page, don't.
150 +if (is_admin() and isset($_REQUEST['page']) and preg_match("|^{$fwp_path}/|", $_REQUEST['page'])) :
151 + add_action('admin_print_scripts', 'feedwordpress_admin_scripts');
152 +
153 + wp_register_style('feedwordpress-elements', WP_PLUGIN_URL.'/'.$fwp_path.'/feedwordpress-elements.css');
154 +
155 + wp_enqueue_style('dashboard');
156 + wp_enqueue_style('feedwordpress-elements');
157 +
158 + if (function_exists('wp_admin_css')) :
159 + if (fwp_test_wp_version(FWP_SCHEMA_25)) :
160 + wp_admin_css('css/dashboard');
161 + endif;
162 + endif;
163 +endif;
164 +
165 +if (!FeedWordPress::needs_upgrade()) : // only work if the conditions are safe!
166 +
167 + # Syndicated items are generally received in output-ready (X)HTML and
168 + # should not be folded, crumpled, mutilated, or spindled by WordPress
169 + # formatting filters. But we don't want to interfere with filters for
170 + # any locally-authored posts, either.
171 + #
172 + # What WordPress should really have is a way for upstream filters to
173 + # stop downstream filters from running at all. Since it doesn't, and
174 + # since a downstream filter can't access the original copy of the text
175 + # that is being filtered, what we will do here is (1) save a copy of the
176 + # original text upstream, before any other filters run, and then (2)
177 + # retrieve that copy downstream, after all the other filters run, *if*
178 + # this is a syndicated post
179 +
180 + add_filter('the_content', 'feedwordpress_preserve_syndicated_content', -10000);
181 + add_filter('the_content', 'feedwordpress_restore_syndicated_content', 10000);
182 +
183 + add_action('atom_entry', 'feedwordpress_item_feed_data');
184 +
185 + # Filter in original permalinks if the user wants that
186 + add_filter('post_link', 'syndication_permalink', 1);
187 +
188 + # When foreign URLs are used for permalinks in feeds or display
189 + # contexts, they need to be escaped properly.
190 + add_filter('the_permalink', 'syndication_permalink_escaped');
191 + add_filter('the_permalink_rss', 'syndication_permalink_escaped');
192 +
193 + add_filter('post_comments_feed_link', 'syndication_comments_feed_link');
194 +
195 + # WTF? By default, wp_insert_link runs incoming link_url and link_rss
196 + # URIs through default filters that include `wp_kses()`. But `wp_kses()`
197 + # just happens to escape any occurrence of & to &amp; -- which just
198 + # happens to fuck up any URI with a & to separate GET parameters.
199 + remove_filter('pre_link_rss', 'wp_filter_kses');
200 + remove_filter('pre_link_url', 'wp_filter_kses');
201 +
202 + # Admin menu
203 + add_action('admin_menu', 'fwp_add_pages');
204 + add_action('admin_notices', 'fwp_check_debug');
205 +
206 + add_action('admin_menu', 'feedwordpress_add_post_edit_controls');
207 + add_action('save_post', 'feedwordpress_save_post_edit_controls');
208 +
209 + add_action('admin_footer', array('FeedWordPress', 'admin_footer'));
210 +
180 211 # Inbound XML-RPC update methods
181 - $feedwordpressRPC = new FeedWordPressRPC;
212 + add_filter('xmlrpc_methods', 'feedwordpress_xmlrpc_hook');
213 +
214 + # Outbound XML-RPC ping reform
215 + remove_action('publish_post', 'generic_ping'); // WP 1.5.x
216 + remove_action('do_pings', 'do_all_pings', 10, 1); // WP 2.1, 2.2
217 + remove_action('publish_post', '_publish_post_hook', 5, 1); // WP 2.3
182 218
183 - # Outbound XML-RPC ping reform
184 - remove_action( 'publish_post', 'generic_ping' ); // WP 1.5.x
185 - remove_action( 'do_pings', 'do_all_pings', 10, 1 ); // WP 2.1, 2.2
186 - remove_action( 'publish_post', '_publish_post_hook', 5, 1 ); // WP 2.3
219 + add_action('publish_post', 'fwp_publish_post_hook', 5, 1);
220 + add_action('do_pings', 'fwp_do_pings', 10, 1);
221 + add_action('feedwordpress_update', 'fwp_hold_pings');
222 + add_action('feedwordpress_update_complete', 'fwp_release_pings');
187 223
188 - add_action( 'publish_post', 'fwp_publish_post_hook', 5, 1 );
189 - add_action( 'do_pings', 'fwp_do_pings', 10, 1 );
190 - add_action( 'feedwordpress_update', 'fwp_hold_pings' );
191 - add_action( 'feedwordpress_update_complete', 'fwp_release_pings' );
224 + # Hook in logging functions only if the logging option is ON
225 + $update_logging = get_option('feedwordpress_update_logging');
226 + if ($update_logging == 'yes') :
227 + add_action('post_syndicated_item', 'log_feedwordpress_post', 100);
228 + add_action('update_syndicated_item', 'log_feedwordpress_update_post', 100);
229 + add_action('feedwordpress_update', 'log_feedwordpress_update_feeds', 100);
230 + add_action('feedwordpress_check_feed', 'log_feedwordpress_check_feed', 100);
231 + add_action('feedwordpress_update_complete', 'log_feedwordpress_update_complete', 100);
232 + endif;
233 +
234 + if (FeedWordPress::update_requested()) :
235 + if (FEEDWORDPRESS_DEBUG) :
236 + add_action('post_syndicated_item', 'debug_out_feedwordpress_post', 100);
237 + add_action('update_syndicated_item', 'debug_out_feedwordpress_update_post', 100);
238 + add_action('feedwordpress_update', 'debug_out_feedwordpress_update_feeds', 100);
239 + add_action('feedwordpress_check_feed', 'debug_out_feedwordpress_check_feed', 100);
240 + add_action('feedwordpress_update_complete', 'debug_out_feedwordpress_update_complete', 100);
241 + endif;
192 242
243 + add_action('feedwordpress_check_feed_complete', 'debug_out_feedwordpress_feed_error', 100, 3);
244 + endif;
245 +
246 + # Cron-less auto-update. Hooray!
247 + $autoUpdateHook = get_option('feedwordpress_automatic_updates');
248 + if ($autoUpdateHook != 'init') :
249 + $autoUpdateHook = 'shutdown';
250 + endif;
251 + add_action($autoUpdateHook, 'feedwordpress_auto_update');
252 +
253 + add_action('init', 'feedwordpress_update_magic_url');
254 +
255 + # Default sanitizers
256 + add_filter('syndicated_item_content', array('SyndicatedPost', 'resolve_relative_uris'), 0, 2);
257 + add_filter('syndicated_item_content', array('SyndicatedPost', 'sanitize_content'), 0, 2);
258 +
193 259 else :
194 260 # Hook in the menus, which will just point to the upgrade interface
195 - add_action( 'admin_menu', array( $feedwordpress, 'add_pages' ) );
196 -endif; // if ( !FeedWordPress::needs_upgrade())
261 + add_action('admin_menu', 'fwp_add_pages');
262 +endif; // if (!FeedWordPress::needs_upgrade())
197 263
198 -register_deactivation_hook( __FILE__, 'feedwordpress_deactivate' );
264 +function feedwordpress_auto_update () {
265 + if (FeedWordPress::stale()) :
266 + $feedwordpress = new FeedWordPress;
267 + $feedwordpress->update();
268 + endif;
269 +} /* feedwordpress_auto_update () */
199 270
200 -/**
201 - * Hook to deactivate FeedWordPress.
202 - *
203 - * @return int|false @see wp_clear_scheduled_hook()
204 - */
205 -function feedwordpress_deactivate() {
206 - wp_clear_scheduled_hook( 'fwp_scheduled_update_checkin' );
207 -} /* feedwordpress_deactivate () */
271 +function feedwordpress_update_magic_url () {
272 + global $wpdb;
208 273
274 + // Explicit update request in the HTTP request (e.g. from a cron job)
275 + if (FeedWordPress::update_requested()) :
276 + $feedwordpress = new FeedWordPress;
277 + $feedwordpress->update(FeedWordPress::update_requested_url());
278 +
279 + if (FEEDWORDPRESS_DEBUG and count($wpdb->queries) > 0) :
280 + $mysqlTime = 0.0;
281 + $byTime = array();
282 + foreach ($wpdb->queries as $query) :
283 + $time = $query[1] * 1000000.0;
284 + $mysqlTime += $query[1];
285 + if (!isset($byTime[$time])) : $byTime[$time] = array(); endif;
286 + $byTime[$time][] = $query[0]. ' // STACK: ' . $query[2];
287 + endforeach;
288 + krsort($byTime);
289 +
290 + foreach ($byTime as $time => $querySet) :
291 + foreach ($querySet as $query) :
292 + print "[".(sprintf('%4.4f', $time/1000.0)) . "ms] $query\n";
293 + endforeach;
294 + endforeach;
295 + echo "[feedwordpress] $wpdb->num_queries queries. $mysqlTime seconds in MySQL. Total of "; timer_stop(1); print " seconds.";
296 + endif;
297 +
298 +
299 + // Magic URL should return nothing but a 200 OK header packet
300 + // when successful.
301 + exit;
302 + endif;
303 +} /* feedwordpress_magic_update_url () */
304 +
209 305 ################################################################################
210 306 ## LOGGING FUNCTIONS: log status updates to error_log if you want it ###########
211 307 ################################################################################
212 308
309 +function log_feedwordpress_post ($id) {
310 + $post = wp_get_single_post($id);
311 + error_log("[".date('Y-m-d H:i:s')."][feedwordpress] posted "
312 + ."'{$post->post_title}' ({$post->post_date})");
313 +}
314 +
315 +function log_feedwordpress_update_post ($id) {
316 + $post = wp_get_single_post($id);
317 + error_log("[".date('Y-m-d H:i:s')."][feedwordpress] updated "
318 + ."'{$post->post_title}' ({$post->post_date})"
319 + ." (as of {$post->post_modified})");
320 +}
321 +
322 +function log_feedwordpress_update_feeds ($uri) {
323 + error_log("[".date('Y-m-d H:i:s')."][feedwordpress] update('$uri')");
324 +}
325 +
326 +function log_feedwordpress_check_feed ($feed) {
327 + $uri = $feed['link/uri']; $name = $feed['link/name'];
328 + error_log("[".date('Y-m-d H:i:s')."][feedwordpress] Examining $name <$uri>");
329 +}
330 +
331 +function log_feedwordpress_update_complete ($delta) {
332 + $mesg = array();
333 + if (isset($delta['new'])) $mesg[] = 'added '.$delta['new'].' new posts';
334 + if (isset($delta['updated'])) $mesg[] = 'updated '.$delta['updated'].' existing posts';
335 + if (empty($mesg)) $mesg[] = 'nothing changed';
336 +
337 + error_log("[".date('Y-m-d H:i:s')."][feedwordpress] "
338 + .(is_null($delta) ? "Error: I don't syndicate that URI"
339 + : implode(' and ', $mesg)));
340 +}
341 +
342 +function debug_out_feedwordpress_post ($id) {
343 + $post = wp_get_single_post($id);
344 + print ("[".date('Y-m-d H:i:s')."][feedwordpress] posted "
345 + ."'{$post->post_title}' ({$post->post_date})\n");
346 +}
347 +
348 +function debug_out_feedwordpress_update_post ($id) {
349 + $post = wp_get_single_post($id);
350 + print ("[".date('Y-m-d H:i:s')."][feedwordpress] updated "
351 + ."'{$post->post_title}' ({$post->post_date})"
352 + ." (as of {$post->post_modified})\n");
353 +}
354 +
355 +function debug_out_feedwordpress_update_feeds ($uri) {
356 + print ("[".date('Y-m-d H:i:s')."][feedwordpress] update('$uri')\n");
357 +}
358 +
359 +function debug_out_feedwordpress_check_feed ($feed) {
360 + $uri = $feed['link/uri']; $name = $feed['link/name'];
361 + print ("[".date('Y-m-d H:i:s')."][feedwordpress] Examining $name <$uri>\n");
362 +}
363 +
364 +function debug_out_feedwordpress_update_complete ($delta) {
365 + $mesg = array();
366 + if (isset($delta['new'])) $mesg[] = 'added '.$delta['new'].' new posts';
367 + if (isset($delta['updated'])) $mesg[] = 'updated '.$delta['updated'].' existing posts';
368 + if (empty($mesg)) $mesg[] = 'nothing changed';
369 +
370 + print ("[".date('Y-m-d H:i:s')."][feedwordpress] "
371 + .(is_null($delta) ? "Error: I don't syndicate that URI"
372 + : implode(' and ', $mesg))."\n");
373 +}
374 +
375 +function debug_out_feedwordpress_feed_error ($feed, $added, $dt) {
376 + if (is_wp_error($added)) :
377 + $mesgs = $added->get_error_messages();
378 + foreach ($mesgs as $mesg) :
379 + echo "[feedwordpress] Error updating [{$feed['link/uri']}]: $mesg\n";
380 + endforeach;
381 + endif;
382 +}
383 +
384 +################################################################################
385 +## TEMPLATE API: functions to make your templates syndication-aware ############
386 +################################################################################
387 +
213 388 /**
214 - * Divides bytes into units of higher magnitude (e.g KB, MB, etc).
389 + * is_syndicated: Tests whether the current post in a Loop context, or a post
390 + * given by ID number, was syndicated by FeedWordPress. Useful for templates
391 + * to determine whether or not to retrieve syndication-related meta-data in
392 + * displaying a post.
215 393 *
216 - * @param int|string $quantity Quantity in bytes to be displayed. Can be a string that only includes numeric digits.
217 - *
218 - * @return string Formatted string with quantity and unit.
219 - *
220 - * @deprecated use the WordPress built-in `size_format()` function instead! (gwyneth 20230918)
221 - */
222 -function debug_out_human_readable_bytes( $quantity ) {
223 - if ( ! is_numeric( $quantity ) ) :
224 - return __( "(wrong quantity)" );
394 + * @param int $id The post to check for syndicated status. Defaults to the current post in a Loop context.
395 + * @return bool TRUE if the post's meta-data indicates it was syndicated; FALSE otherwise
396 + */
397 +function is_syndicated ($id = NULL) {
398 + return (strlen(get_syndication_feed_id($id)) > 0);
399 +} /* function is_syndicated() */
400 +
401 +function get_syndication_source_link ($original = NULL, $id = NULL) {
402 + if (is_null($original)) : $original = FeedWordPress::use_aggregator_source_data();
225 403 endif;
226 - $quantity = intval( $quantity );
227 - $magnitude = 'B';
228 - /** @var array Two-letter abbreviations of the units in increasing magnitude. */
229 - $orders = array( 'KB', 'MB', 'GB', 'TB' );
230 - while ( ( $quantity > ( 1024 * 100 ) ) and ( count( $orders ) > 0 ) ) :
231 - $quantity = floor( $quantity / 1024 );
232 - $magnitude = array_shift( $orders );
233 - endwhile;
234 - return "{$quantity} {$magnitude}";
404 +
405 + if ($original) : $vals = get_post_custom_values('syndication_source_uri_original', $id);
406 + else : $vals = array();
407 + endif;
408 +
409 + if (count($vals) == 0) : $vals = get_post_custom_values('syndication_source_uri', $id);
410 + endif;
411 +
412 + if (count($vals) > 0) : $ret = $vals[0]; else : $ret = NULL; endif;
413 +
414 + return $ret;
415 +} /* function get_syndication_source_link() */
416 +
417 +function the_syndication_source_link ($original = NULL, $id = NULL) {
418 + echo get_syndication_source_link($original, $id);
235 419 }
236 420
237 -function debug_out_feedwordpress_footer() {
238 - if ( FeedWordPressDiagnostic::is_on('memory_usage') ) :
239 - if ( function_exists('memory_get_usage') ) :
240 - FeedWordPress::diagnostic( 'memory_usage', "Memory: Current usage: " . size_format( memory_get_usage() ) );
421 +function feedwordpress_display_url ($url, $before = 60, $after = 0) {
422 + $bits = parse_url($url);
423 +
424 + // Strip out crufty subdomains
425 + $bits['host'] = preg_replace('/^www[0-9]*\./i', '', $bits['host']);
426 +
427 + // Reassemble bit-by-bit with minimum of crufty elements
428 + $url = (isset($bits['user'])?$bits['user'].'@':'')
429 + .(isset($bits['host'])?$bits['host']:'')
430 + .(isset($bits['path'])?$bits['path']:'')
431 + .(isset($uri_bits['port'])?':'.$uri_bits['port']:'')
432 + .(isset($bits['query'])?'?'.$bits['query']:'');
433 +
434 + if (strlen($url) > ($before+$after)) :
435 + $url = substr($url, 0, $before).'…'.substr($url, 0 - $after, $after);
436 + endif;
437 +
438 + return $url;
439 +}
440 +
441 +function get_syndication_source ($original = NULL, $id = NULL) {
442 + if (is_null($original)) :
443 + $original = FeedWordPress::use_aggregator_source_data();
444 + endif;
445 +
446 + if ($original) :
447 + $vals = get_post_custom_values('syndication_source_original', $id);
448 + else :
449 + $vals = array();
450 + endif;
451 +
452 + if (count($vals) == 0) :
453 + $vals = get_post_custom_values('syndication_source', $id);
454 + endif;
455 +
456 + if (count($vals) > 0) :
457 + $ret = $vals[0];
458 + else :
459 + $ret = NULL;
460 + endif;
461 +
462 + if (is_null($ret) or strlen(trim($ret)) == 0) :
463 + // Fall back to URL of blog
464 + $ret = feedwordpress_display_url(get_syndication_source_link());
465 + endif;
466 +
467 + return $ret;
468 +} /* function get_syndication_source() */
469 +
470 +function the_syndication_source ($original = NULL, $id = NULL) { echo get_syndication_source($original, $id); }
471 +
472 +function get_syndication_feed ($original = NULL, $id = NULL) {
473 + if (is_null($original)) : $original = FeedWordPress::use_aggregator_source_data();
474 + endif;
475 +
476 + if ($original) : $vals = get_post_custom_values('syndication_feed_original', $id);
477 + else : $vals = array();
478 + endif;
479 +
480 + if (count($vals) == 0) : $vals = get_post_custom_values('syndication_feed', $id);
481 + endif;
482 +
483 + if (count($vals) > 0) : $ret = $vals[0]; else : $ret = NULL; endif;
484 +
485 + return $ret;
486 +} /* function get_syndication_feed() */
487 +
488 +function the_syndication_feed ($original = NULL, $id = NULL) { echo get_syndication_feed($original, $id); }
489 +
490 +function get_syndication_feed_guid ($original = NULL, $id = NULL) {
491 + if (is_null($original)) : $original = FeedWordPress::use_aggregator_source_data();
492 + endif;
493 +
494 + if ($original) : $vals = get_post_custom_values('syndication_source_id_original', $id);
495 + else : $vals = array();
496 + endif;
497 +
498 + if (count($vals) == 0) : $vals = array(get_feed_meta('feed/id', $id));
499 + endif;
500 +
501 + if (count($vals) > 0) : $ret = $vals[0]; else : $ret = NULL; endif;
502 +
503 + return $ret;
504 +} /* function get_syndication_feed_guid () */
505 +
506 +function the_syndication_feed_guid ($original = NULL, $id = NULL) { echo get_syndication_feed_guid($original, $id); }
507 +
508 +function get_syndication_feed_id ($id = NULL) { list($u) = get_post_custom_values('syndication_feed_id', $id); return $u; }
509 +function the_syndication_feed_id ($id = NULL) { echo get_syndication_feed_id($id); }
510 +
511 +$feedwordpress_linkcache = array (); // only load links from database once
512 +function get_syndication_feed_object ($id = NULL) {
513 + global $feedwordpress_linkcache;
514 +
515 + $link = NULL;
516 +
517 + $feed_id = get_syndication_feed_id($id);
518 + if (strlen($feed_id) > 0):
519 + if (isset($feedwordpress_linkcache[$feed_id])) :
520 + $link = $feedwordpress_linkcache[$feed_id];
521 + else :
522 + $link = new SyndicatedLink($feed_id);
523 + $feedwordpress_linkcache[$feed_id] = $link;
241 524 endif;
242 - if ( function_exists('memory_get_peak_usage') ) :
243 - FeedWordPress::diagnostic('memory_usage', "Memory: Peak usage: " . size_format( memory_get_peak_usage() ) );
244 - endif;
245 525 endif;
246 -} /* debug_out_feedwordpress_footer() */
526 + return $link;
527 +}
247 528
529 +function get_feed_meta ($key, $id = NULL) {
530 + $ret = NULL;
531 +
532 + $link = get_syndication_feed_object($id);
533 + if (is_object($link) and isset($link->settings[$key])) :
534 + $ret = $link->settings[$key];
535 + endif;
536 + return $ret;
537 +} /* get_feed_meta() */
538 +
539 +function get_syndication_permalink ($id = NULL) {
540 + list($u) = get_post_custom_values('syndication_permalink', $id); return $u;
541 +}
542 +function the_syndication_permalink ($id = NULL) {
543 + echo get_syndication_permalink($id);
544 +}
545 +
546 +/**
547 + * get_local_permalink: returns a string containing the internal permalink
548 + * for a post (whether syndicated or not) on your local WordPress installation.
549 + * This may be useful if you want permalinks to point to the original source of
550 + * an article for most purposes, but want to retrieve a URL for the local
551 + * representation of the post for one or two limited purposes (for example,
552 + * linking to a comments page on your local aggregator site).
553 + *
554 + * @param $id The numerical ID of the post to get the permalink for. If empty,
555 + * defaults to the current post in a Loop context.
556 + * @return string The URL of the local permalink for this post.
557 + *
558 + * @uses get_permalink()
559 + * @global $feedwordpress_the_original_permalink
560 + *
561 + * @since 2010.0217
562 + */
563 +function get_local_permalink ($id = NULL) {
564 + global $feedwordpress_the_original_permalink;
565 +
566 + // get permalink, and thus activate filter and force global to be filled
567 + // with original URL.
568 + $url = get_permalink($id);
569 + return $feedwordpress_the_original_permalink;
570 +} /* get_local_permalink() */
571 +
572 +/**
573 + * the_original_permalink: displays the contents of get_original_permalink()
574 + *
575 + * @param $id The numerical ID of the post to get the permalink for. If empty,
576 + * defaults to the current post in a Loop context.
577 + *
578 + * @uses get_local_permalinks()
579 + * @uses apply_filters
580 + *
581 + * @since 2010.0217
582 + */
583 +function the_local_permalink ($id = NULL) {
584 + print apply_filters('the_permalink', get_local_permalink($id));
585 +} /* function the_local_permalink() */
586 +
248 587 ################################################################################
249 588 ## FILTERS: syndication-aware handling of post data for templates and feeds ####
250 589 ################################################################################
251 590
252 -$feedwordpress_the_syndicated_content = null;
253 -$feedwordpress_the_original_permalink = null;
591 +$feedwordpress_the_syndicated_content = NULL;
592 +$feedwordpress_the_original_permalink = NULL;
254 593
255 594 function feedwordpress_preserve_syndicated_content ($text) {
256 595 global $feedwordpress_the_syndicated_content;
257 596
258 - $p = new FeedWordPressLocalPost;
259 - if ( ! $p->is_exposed_to_formatting_filters()) :
597 + $globalExpose = (get_option('feedwordpress_formatting_filters') == 'yes');
598 + $localExpose = get_post_custom_values('_feedwordpress_formatting_filters');
599 + $expose = ($globalExpose or ((count($localExpose) > 0) and $localExpose[0]));
600 +
601 + if ( is_syndicated() and !$expose ) :
260 602 $feedwordpress_the_syndicated_content = $text;
261 603 else :
262 - $feedwordpress_the_syndicated_content = null;
604 + $feedwordpress_the_syndicated_content = NULL;
263 605 endif;
264 606 return $text;
265 607 }
266 608
@@ -265,9 +607,9 @@
265 607 }
266 608
267 609 function feedwordpress_restore_syndicated_content ($text) {
268 610 global $feedwordpress_the_syndicated_content;
269 -
611 +
270 612 if ( !is_null($feedwordpress_the_syndicated_content) ) :
271 613 $text = $feedwordpress_the_syndicated_content;
272 614 endif;
273 615
@@ -278,21 +620,21 @@
278 620 // In a post context....
279 621 if (is_syndicated()) :
280 622 ?>
281 623 <source>
282 - <title><?php print esc_html( get_syndication_source() ); ?></title>
283 - <link rel="alternate" type="text/html" href="<?php print esc_url( get_syndication_source_link() ); ?>" />
284 - <link rel="self" href="<?php print esc_url( get_syndication_feed() ); ?>" />
624 + <title><?php print htmlspecialchars(get_syndication_source()); ?></title>
625 + <link rel="alternate" type="text/html" href="<?php print htmlspecialchars(get_syndication_source_link()); ?>" />
626 + <link rel="self" href="<?php print htmlspecialchars(get_syndication_feed()); ?>" />
285 627 <?php
286 628 $id = get_syndication_feed_guid();
287 - if ( strlen( $id ) > 0 ) :
629 + if (strlen($id) > 0) :
288 630 ?>
289 - <id><?php print esc_xml( $id ); ?></id>
631 + <id><?php print htmlspecialchars($id); ?></id>
290 632 <?php
291 633 endif;
292 634 $updated = get_feed_meta('feed/updated');
293 - if ( strlen( $updated ) > 0 ) : ?>
294 - <updated><?php print esc_xml( $updated ); ?></updated>
635 + if (strlen($updated) > 0) : ?>
636 + <updated><?php print $updated; ?></updated>
295 637 <?php
296 638 endif;
297 639 ?>
298 640 </source>
@@ -306,50 +648,34 @@
306 648 * Syndication => Posts & Links. Saves the old internal permalink in a global
307 649 * variable for later use.
308 650 *
309 651 * @param string $permalink The internal permalink
310 - * @param mixed|null $post Post object
311 - * @param bool $leavename Unused
312 - * @param bool $sample Unused
313 652 * @return string The new permalink. Same as the old if the post is not
314 653 * syndicated, or if FWP is set to use internal permalinks, or if the post
315 654 * was syndicated, but didn't have a proper permalink recorded.
316 655 *
317 - * @uses SyndicatedLink::setting()
656 + * @uses FeedWordPress::munge_permalinks()
318 657 * @uses get_syndication_permalink()
319 - * @uses get_syndication_feed_object()
320 - * @uses url_to_postid()
321 - * @global $id
322 658 * @global $feedwordpress_the_original_permalink
323 - */
324 -function syndication_permalink($permalink = '', $post = null, $leavename = false, $sample = false ) {
325 - global $id;
659 + */
660 +function syndication_permalink ($permalink = '') {
326 661 global $feedwordpress_the_original_permalink;
327 -
662 +
328 663 // Save the local permalink in case we need to retrieve it later.
329 664 $feedwordpress_the_original_permalink = $permalink;
330 665
331 - if (is_object($post) and isset($post->ID) and !empty($post->ID)) :
332 - // Use the post ID we've been provided with.
333 - $postId = $post->ID;
334 - elseif (is_string($permalink) and strlen($permalink) > 0) :
335 - // Map this permalink to a post ID so we can get the correct
336 - // permalink even outside of the Post Loop. Props Björn.
337 - $postId = url_to_postid($permalink);
338 - else :
339 - // If the permalink string is empty but Post Loop context
340 - // provides an id.
341 - $postId = $id;
342 - endif;
666 + // Map this permalink to a post ID so we can get the correct permalink
667 + // even outside of the Post Loop. Props Björn.
668 + $id = url_to_postid($permalink);
343 669
344 670 $munge = false;
345 - $link = get_syndication_feed_object($postId);
671 + $link = get_syndication_feed_object($id);
346 672 if (is_object($link)) :
347 673 $munge = ($link->setting('munge permalink', 'munge_permalink', 'yes') != 'no');
348 674 endif;
349 675
350 676 if ($munge):
351 - $uri = get_syndication_permalink($postId);
677 + $uri = get_syndication_permalink($id);
352 678 $permalink = ((strlen($uri) > 0) ? $uri : $permalink);
353 679 endif;
354 680 return $permalink;
355 681 } /* function syndication_permalink () */
@@ -365,9 +691,8 @@
365 691 * @uses FeedWordPress::munge_permalinks()
366 692 *
367 693 */
368 694 function syndication_permalink_escaped ($permalink) {
369 - /* FIXME: This should review link settings not just global settings */
370 695 if (is_syndicated() and FeedWordPress::munge_permalinks()) :
371 696 // This is a foreign link; WordPress can't vouch for its not
372 697 // having any entities that need to be &-escaped. So we'll do
373 698 // it here.
@@ -373,13 +698,13 @@
373 698 // it here.
374 699 $permalink = esc_html($permalink);
375 700 endif;
376 701 return $permalink;
377 -} /* function syndication_permalink_escaped() */
702 +} /* function syndication_permalink_escaped() */
378 703
379 704 /**
380 705 * syndication_comments_feed_link: Escape XML special characters in comments
381 - * feed links
706 + * feed links
382 707 *
383 708 * @param string $link
384 709 * @return string
385 710 *
@@ -386,9 +711,9 @@
386 711 * @uses is_syndicated()
387 712 * @uses FeedWordPress::munge_permalinks()
388 713 */
389 714 function syndication_comments_feed_link ($link) {
390 - global $feedwordpress_the_original_permalink;
715 + global $feedwordpress_the_original_permalink, $id;
391 716
392 717 if (is_syndicated() and FeedWordPress::munge_permalinks()) :
393 718 // If the source post provided a comment feed URL using
394 719 // wfw:commentRss or atom:link/@rel="replies" we can make use of
@@ -393,11 +718,10 @@
393 718 // If the source post provided a comment feed URL using
394 719 // wfw:commentRss or atom:link/@rel="replies" we can make use of
395 720 // that value here.
396 721 $source = get_syndication_feed_object();
397 - $replacement = null;
398 -
399 - if (is_object($source) && $source->setting('munge comments feed links', 'munge_comments_feed_links', 'yes') != 'no') :
722 + $replacement = NULL;
723 + if ($source->setting('munge comments feed links', 'munge_comments_feed_links', 'yes') != 'no') :
400 724 $commentFeeds = get_post_custom_values('wfw:commentRSS');
401 725 if (
402 726 is_array($commentFeeds)
403 727 and (count($commentFeeds) > 0)
@@ -403,9 +727,9 @@
403 727 and (count($commentFeeds) > 0)
404 728 and (strlen($commentFeeds[0]) > 0)
405 729 ) :
406 730 $replacement = $commentFeeds[0];
407 -
731 +
408 732 // This is a foreign link; WordPress can't vouch for its not
409 733 // having any entities that need to be &-escaped. So we'll do it
410 734 // here.
411 735 $replacement = esc_html($replacement);
@@ -410,9 +734,9 @@
410 734 // here.
411 735 $replacement = esc_html($replacement);
412 736 endif;
413 737 endif;
414 -
738 +
415 739 if (is_null($replacement)) :
416 740 // Q: How can we get the proper feed format, since the
417 741 // format is, stupidly, not passed to the filter?
418 742 // A: Kludge kludge kludge kludge!
@@ -434,25 +758,175 @@
434 758 // generate the comment feed URL, so the
435 759 // comments feed link is never munged by FWP.
436 760 endif;
437 761 endif;
438 -
439 - if ( !is_null($replacement)) : $link = $replacement; endif;
762 +
763 + if (!is_null($replacement)) : $link = $replacement; endif;
440 764 endif;
441 765 return $link;
442 766 } /* function syndication_comments_feed_link() */
443 767
444 - require_once("{$dir}/feedwordpress.pings.functions.php");
768 +################################################################################
769 +## ADMIN MENU ADD-ONS: register Dashboard management pages #####################
770 +################################################################################
445 771
446 - require_once("{$dir}/feedwordpress.wp-admin.post-edit.functions.php");
772 +function fwp_add_pages () {
773 + global $fwp_capability;
774 + global $fwp_path;
447 775
776 + $menu = array('Syndicated Sites', 'Syndication', $fwp_capability['manage_links'], $fwp_path.'/syndication.php', NULL);
777 + if (fwp_test_wp_version(FWP_SCHEMA_27)) :
778 + // add icon parameter
779 + $menu[] = WP_PLUGIN_URL.'/'.$fwp_path.'/feedwordpress-tiny.png';
780 + endif;
781 +
782 + call_user_func_array('add_menu_page', $menu);
783 + add_submenu_page($fwp_path.'/syndication.php', 'Syndicated Feeds & Updates', 'Feeds & Updates', $fwp_capability['manage_options'], $fwp_path.'/feeds-page.php');
784 + add_submenu_page($fwp_path.'/syndication.php', 'Syndicated Posts & Links', 'Posts & Links', $fwp_capability['manage_options'], $fwp_path.'/posts-page.php');
785 + add_submenu_page($fwp_path.'/syndication.php', 'Syndicated Authors', 'Authors', $fwp_capability['manage_options'], $fwp_path.'/authors-page.php');
786 + add_submenu_page($fwp_path.'/syndication.php', 'Categories'.FEEDWORDPRESS_AND_TAGS, 'Categories'.FEEDWORDPRESS_AND_TAGS, $fwp_capability['manage_options'], $fwp_path.'/categories-page.php');
787 + add_submenu_page($fwp_path.'/syndication.php', 'FeedWordPress Performance', 'Performance', $fwp_capability['manage_options'], $fwp_path.'/performance-page.php');
788 + add_submenu_page($fwp_path.'/syndication.php', 'FeedWordPress Diagnostics', 'Diagnostics', $fwp_capability['manage_options'], $fwp_path.'/diagnostics-page.php');
789 +} /* function fwp_add_pages () */
790 +
791 +function fwp_check_debug () {
792 + // This is a horrible fucking kludge that I have to do because the
793 + // admin notice code is triggered before the code that updates the
794 + // setting.
795 + if (isset($_POST['feedwordpress_debug'])) :
796 + $feedwordpress_debug = $_POST['feedwordpress_debug'];
797 + else :
798 + $feedwordpress_debug = get_option('feedwordpress_debug');
799 + endif;
800 + if ($feedwordpress_debug==='yes') :
801 +?>
802 + <div class="error">
803 +<p><strong>FeedWordPress warning.</strong> Debugging mode is <strong>ON</strong>.
804 +While it remains on, FeedWordPress displays many diagnostic error messages,
805 +warnings, and notices that are ordinarily suppressed, and also turns off all
806 +caching of feeds. Use with caution: this setting is absolutely inappropriate
807 +for a production server.</p>
808 + </div>
809 +<?php
810 + endif;
811 +} /* function fwp_check_debug () */
812 +
448 813 ################################################################################
449 -## class FeedWordPressBoilerplateReformatter ###################################
814 +## fwp_hold_pings() and fwp_release_pings(): Outbound XML-RPC ping reform ####
815 +## ... 'coz it's rude to send 500 pings the first time your aggregator runs ####
450 816 ################################################################################
451 817
452 -require_once("{$dir}/feedwordpressboilerplatereformatter.class.php");
453 -require_once("{$dir}/feedwordpressboilerplatereformatter.shortcode.functions.php");
818 +$fwp_held_ping = NULL; // NULL: not holding pings yet
454 819
820 +function fwp_hold_pings () {
821 + global $fwp_held_ping;
822 + if (is_null($fwp_held_ping)):
823 + $fwp_held_ping = 0; // 0: ready to hold pings; none yet received
824 + endif;
825 +}
826 +
827 +function fwp_release_pings () {
828 + global $fwp_held_ping;
829 + if ($fwp_held_ping):
830 + if (function_exists('wp_schedule_single_event')) :
831 + wp_schedule_single_event(time(), 'do_pings');
832 + else :
833 + generic_ping($fwp_held_ping);
834 + endif;
835 + endif;
836 + $fwp_held_ping = NULL; // NULL: not holding pings anymore
837 +}
838 +
839 +function fwp_do_pings () {
840 + if (!is_null($fwp_held_ping) and $post_id) : // Defer until we're done updating
841 + $fwp_held_ping = $post_id;
842 + elseif (function_exists('do_all_pings')) :
843 + do_all_pings();
844 + else :
845 + generic_ping($fwp_held_ping);
846 + endif;
847 +}
848 +
849 +function fwp_publish_post_hook ($post_id) {
850 + global $fwp_held_ping;
851 +
852 + if (!is_null($fwp_held_ping)) : // Syndicated post. Don't mark with _pingme
853 + if ( defined('XMLRPC_REQUEST') )
854 + do_action('xmlrpc_publish_post', $post_id);
855 + if ( defined('APP_REQUEST') )
856 + do_action('app_publish_post', $post_id);
857 +
858 + if ( defined('WP_IMPORTING') )
859 + return;
860 +
861 + // Defer sending out pings until we finish updating
862 + $fwp_held_ping = $post_id;
863 + else :
864 + if (function_exists('_publish_post_hook')) : // WordPress 2.3
865 + _publish_post_hook($post_id);
866 + endif;
867 + endif;
868 +}
869 +
870 + function feedwordpress_add_post_edit_controls () {
871 + add_meta_box('feedwordpress-post-controls', __('Syndication'), 'feedwordpress_post_edit_controls', 'post', 'side', 'high');
872 + } // function FeedWordPress::postEditControls
873 +
874 + function feedwordpress_post_edit_controls () {
875 + global $post;
876 +
877 + $frozen_values = get_post_custom_values('_syndication_freeze_updates', $post->ID);
878 + $frozen_post = (count($frozen_values) > 0 and 'yes' == $frozen_values[0]);
879 +
880 + if (is_syndicated($post->ID)) :
881 + ?>
882 + <p>This is a syndicated post, which originally appeared at
883 + <cite><?php print esc_html(get_syndication_source(NULL, $post->ID)); ?></cite>.
884 + <a href="<?php print esc_html(get_syndication_permalink($post->ID)); ?>">View original post</a>.</p>
885 +
886 + <p><input type="hidden" name="feedwordpress_noncename" id="feedwordpress_noncename" value="<?php print wp_create_nonce(plugin_basename(__FILE__)); ?>" />
887 + <label><input type="checkbox" name="freeze_updates" value="yes" <?php if ($frozen_post) : ?>checked="checked"<?php endif; ?> /> <strong>Manual editing.</strong>
888 + If set, FeedWordPress will not overwrite the changes you make manually
889 + to this post, if the syndicated content is updated on the
890 + feed.</label></p>
891 + <?php
892 + else :
893 + ?>
894 + <p>This post was created locally at this website.</p>
895 + <?php
896 + endif;
897 + } // function feedwordpress_post_edit_controls () */
898 +
899 + function feedwordpress_save_post_edit_controls ( $post_id ) {
900 + global $post;
901 +
902 + if (!isset($_POST['feedwordpress_noncename']) or !wp_verify_nonce($_POST['feedwordpress_noncename'], plugin_basename(__FILE__))) :
903 + return $post_id;
904 + endif;
905 +
906 + // Verify if this is an auto save routine. If it is our form has
907 + // not been submitted, so we don't want to do anything.
908 + if ( defined('DOING_AUTOSAVE') and DOING_AUTOSAVE ) :
909 + return $post_id;
910 + endif;
911 +
912 + // Check permissions
913 + if ( !current_user_can( 'edit_'.$_POST['post_type'], $post_id) ) :
914 + return $post_id;
915 + endif;
916 +
917 + // OK, we're golden. Now let's save some data.
918 + if (isset($_POST['freeze_updates'])) :
919 + update_post_meta($post_id, '_syndication_freeze_updates', $_POST['freeze_updates']);
920 + $ret = $_POST['freeze_updates'];
921 + else :
922 + delete_post_meta($post_id, '_syndication_freeze_updates');
923 + $ret = NULL;
924 + endif;
925 +
926 + return $ret;
927 + } // function feedwordpress_save_edit_controls
928 +
455 929 ################################################################################
456 930 ## class FeedWordPress #########################################################
457 931 ################################################################################
458 932
@@ -489,570 +963,145 @@
489 963 array('q', 'cite'),
490 964 array('script', 'src')
491 965 );
492 966
493 - var $feeds = null;
494 - var $feedurls = null;
495 - var $httpauth = null;
967 + var $feeds = NULL;
496 968
497 - /**
498 - * FeedWordPress::__construct (): Construct FeedWordPress singleton object
499 - * and retrieves a list of feeds for later reference.
500 - *
501 - * @uses FeedWordPressHTTPAuthenticator
502 - */
503 - public function __construct () {
969 + # function FeedWordPress (): Contructor; retrieve a list of feeds
970 + function FeedWordPress () {
504 971 $this->feeds = array ();
505 - $this->feedurls = array();
506 972 $links = FeedWordPress::syndicated_links();
507 -
508 973 if ($links): foreach ($links as $link):
509 - $id = intval($link->link_id);
510 - $url = $link->link_rss;
511 -
512 - // Store for later reference.
513 - $this->feeds[$id] = $id;
514 - if (strlen($url) > 0) :
515 - $this->feedurls[$url] = $id;
516 - endif;
974 + $this->feeds[] = new SyndicatedLink($link);
517 975 endforeach; endif;
976 + } // FeedWordPress::FeedWordPress ()
518 977
519 - // System-related event hooks
520 - add_filter('cron_schedules', array($this, 'cron_schedules'), 10, 1);
521 -
522 - // FeedWordPress-related event hooks
523 - add_filter('feedwordpress_update_complete', array($this, 'process_retirements'), 1000, 1);
524 -
525 - $this->httpauth = new FeedWordPressHTTPAuthenticator;
526 - } /* FeedWordPress::__construct () */
527 -
528 - /**
529 - * FeedWordPress::add_filters() connects FeedWordPress to WordPress lifecycle
530 - * events by setting up action and filter hooks.
531 - *
532 - * @uses get_option()
533 - * @uses add_filter()
534 - * @uses add_action()
535 - * @uses remove_filter()
536 - */
537 - public function add_filters () {
538 - # Syndicated items are generally received in output-ready (X)HTML and
539 - # should not be folded, crumpled, mutilated, or spindled by WordPress
540 - # formatting filters. But we don't want to interfere with filters for
541 - # any locally-authored posts, either.
542 - #
543 - # What WordPress should really have is a way for upstream filters to
544 - # stop downstream filters from running at all. Since it doesn't, and
545 - # since a downstream filter can't access the original copy of the text
546 - # that is being filtered, what we will do here is (1) save a copy of the
547 - # original text upstream, before any other filters run, and then (2)
548 - # retrieve that copy downstream, after all the other filters run, *if*
549 - # this is a syndicated post
550 -
551 - add_filter('the_content', 'feedwordpress_preserve_syndicated_content', -10000);
552 - add_filter('the_content', 'feedwordpress_restore_syndicated_content', 10000);
553 -
554 - add_action('atom_entry', 'feedwordpress_item_feed_data');
555 -
556 - # Filter in original permalinks if the user wants that
557 - add_filter('post_link', 'syndication_permalink', /*priority=*/ 1, /*arguments=*/ 3);
558 - add_filter('post_type_link', 'syndication_permalink', /*priority=*/ 1, /*arguments=*/ 4);
559 -
560 - # When foreign URLs are used for permalinks in feeds or display
561 - # contexts, they need to be escaped properly.
562 - add_filter('the_permalink', 'syndication_permalink_escaped');
563 - add_filter('the_permalink_rss', 'syndication_permalink_escaped');
564 -
565 - add_filter('post_comments_feed_link', 'syndication_comments_feed_link');
566 -
567 - # WTF? By default, wp_insert_link runs incoming link_url and link_rss
568 - # URIs through default filters that include `wp_kses()`. But `wp_kses()`
569 - # just happens to escape any occurrence of & to &amp; -- which just
570 - # happens to fuck up any URI with a & to separate GET parameters.
571 - remove_filter('pre_link_rss', 'wp_filter_kses');
572 - remove_filter('pre_link_url', 'wp_filter_kses');
573 -
574 - # Boilerplate functionality: hook in to title, excerpt, and content to add boilerplate text
575 - $hookOrder = get_option('feedwordpress_boilerplate_hook_order', FEEDWORDPRESS_BOILERPLATE_DEFAULT_HOOK_ORDER);
576 - add_filter(
577 - /*hook=*/ 'the_title',
578 - /*function=*/ 'add_boilerplate_title',
579 - /*priority=*/ $hookOrder,
580 - /*arguments=*/ 2
581 - );
582 - add_filter(
583 - /*hook=*/ 'get_the_excerpt',
584 - /*function=*/ 'add_boilerplate_excerpt',
585 - /*priority=*/ $hookOrder,
586 - /*arguments=*/ 1
587 - );
588 - add_filter(
589 - /*hook=*/ 'the_content',
590 - /*function=*/ 'add_boilerplate_content',
591 - /*priority=*/ $hookOrder,
592 - /*arguments=*/ 1
593 - );
594 - add_filter(
595 - /*hook=*/ 'the_content_rss',
596 - /*function=*/ 'add_boilerplate_content',
597 - /*priority=*/ $hookOrder,
598 - /*arguments=*/ 1
599 - );
600 -
601 - # Admin menu
602 - add_action('admin_init', array($this, 'admin_init'));
603 - add_action('admin_menu', array($this, 'add_pages'));
604 - add_action('admin_notices', array($this, 'check_debug'));
605 -
606 - add_action('admin_menu', 'feedwordpress_add_post_edit_controls');
607 - add_action('save_post', 'feedwordpress_save_post_edit_controls');
608 -
609 - add_action('admin_footer', array($this, 'admin_footer'));
610 -
611 - add_action('syndicated_feed_error', array('FeedWordPressDiagnostic', 'feed_error'), 100, 3);
612 -
613 - add_action('wp_footer', 'debug_out_feedwordpress_footer', -100);
614 - add_action('admin_footer', 'debug_out_feedwordpress_footer', -100);
615 -
616 - # Cron-less auto-update. Hooray!
617 - $autoUpdateHook = $this->automatic_update_hook();
618 - if ( !is_null($autoUpdateHook)) :
619 - add_action($autoUpdateHook, array($this, 'auto_update'));
620 - endif;
621 -
622 - add_action('init', array($this, 'init'));
623 - add_action('wp_loaded', array($this, 'wp_loaded'));
624 -
625 - add_action('shutdown', array($this, 'email_diagnostic_log'));
626 - add_action('shutdown', array($this, 'feedwordpress_cleanup'));
627 - add_action('wp_dashboard_setup', array($this, 'dashboard_setup'));
628 -
629 - # Default sanitizers
630 - add_filter('syndicated_item_content', array('SyndicatedPost', 'resolve_relative_uris'), 0, 2);
631 - add_filter('syndicated_item_content', array('SyndicatedPost', 'sanitize_content'), 0, 2);
632 -
633 - add_action('plugins_loaded', array($this, 'admin_api'));
634 - add_action('all_admin_notices', array($this, 'all_admin_notices'));
635 -
636 - // Use the cache settings that we want, from a static method
637 - add_filter('wp_feed_cache_transient_lifetime', array(get_class($this), 'cache_lifetime'));
638 -
639 - } /* FeedWordPress::add_filters () */
640 -
641 - ################################################################################
642 - ## ADMIN MENU ADD-ONS: register Dashboard management pages #####################
643 - ################################################################################
644 -
645 - /**
646 - * FeedWordPress::add_pages(): set up WordPress admin interface pages thru
647 - * hooking in Syndication menu and submenus
648 - *
649 - * @uses FeedWordPress::menu_cap()
650 - * @uses FeedWordPress::path()
651 - * @uses add_menu_page()
652 - * @uses add_submenu_page()
653 - * @uses do_action()
654 - * @uses add_filter()
655 - */
656 - public function add_pages()
657 - {
658 - $menu_cap = FeedWordPress::menu_cap();
659 - $settings_cap = FeedWordPress::menu_cap( /*sub=*/ true );
660 - $syndicationMenu = FeedWordPress::path( 'syndication.php' );
661 -
662 - add_menu_page(
663 - /* page_title */ 'Syndicated Sites',
664 - /* menu_title */ 'Syndication',
665 - /* capability */ $menu_cap,
666 - /* menu_slug */ $syndicationMenu,
667 - /* function */ NULL,
668 - /* icon_url */ $this->plugin_dir_url( /* 'assets/images/feedwordpress-tiny.png' */ 'assets/images/icon.svg' )
669 - /* position */
670 - );
671 -
672 - do_action( 'feedwordpress_admin_menu_pre_feeds', $menu_cap, $settings_cap );
673 - add_submenu_page(
674 - /* parent_slug */ $syndicationMenu,
675 - /* page_title */ 'Syndicated Sites',
676 - /* menu_title */ 'Syndicated Sites',
677 - /* capability */ $settings_cap,
678 - /* menu_slug */ $syndicationMenu,
679 - /* function */
680 - );
681 -
682 - do_action('feedwordpress_admin_menu_pre_feeds', $menu_cap, $settings_cap);
683 - add_submenu_page(
684 - $syndicationMenu, 'Syndicated Feeds & Updates', 'Feeds & Updates',
685 - $settings_cap, FeedWordPress::path('feeds-page.php')
686 - );
687 -
688 - do_action('feedwordpress_admin_menu_pre_posts', $menu_cap, $settings_cap);
689 - add_submenu_page(
690 - $syndicationMenu, 'Syndicated Posts & Links', 'Posts & Links',
691 - $settings_cap, FeedWordPress::path('posts-page.php')
692 - );
693 -
694 - do_action('feedwordpress_admin_menu_pre_authors', $menu_cap, $settings_cap);
695 - add_submenu_page(
696 - $syndicationMenu, 'Syndicated Authors', 'Authors',
697 - $settings_cap, FeedWordPress::path('authors-page.php')
698 - );
699 -
700 - do_action('feedwordpress_admin_menu_pre_categories', $menu_cap, $settings_cap);
701 - add_submenu_page(
702 - $syndicationMenu, 'Categories & Tags', 'Categories & Tags',
703 - $settings_cap, FeedWordPress::path('categories-page.php')
704 - );
705 -
706 - do_action('feedwordpress_admin_menu_pre_performance', $menu_cap, $settings_cap);
707 - add_submenu_page(
708 - $syndicationMenu, 'FeedWordPress Performance', 'Performance',
709 - $settings_cap, FeedWordPress::path('performance-page.php')
710 - );
711 -
712 - do_action('feedwordpress_admin_menu_pre_diagnostics', $menu_cap, $settings_cap);
713 - add_submenu_page(
714 - $syndicationMenu, 'FeedWordPress Diagnostics', 'Diagnostics',
715 - $settings_cap, FeedWordPress::path('diagnostics-page.php')
716 - );
717 -
718 - add_filter('page_row_actions', array($this, 'row_actions'), 10, 2);
719 - add_filter('post_row_actions', array($this, 'row_actions'), 10, 2);
720 - } /* function FeedWordPress::add_pages () */
721 -
722 - public function check_debug() {
723 - // This is a horrible fucking kludge that I have to do because the
724 - // admin notice code is triggered before the code that updates the
725 - // setting.
726 - $feedwordpress_debug = FeedWordPress::param( 'feedwordpress_debug', get_option( 'feedwordpress_debug' ) );
727 -
728 - FeedWordPressSettingsUI::get_template_part( 'notice-debug-mode', $feedwordpress_debug, 'html' );
729 - } /* function FeedWordPress::check_debug () */
730 -
731 - /**
732 - * FeedWordPress::subscribed (): Check whether a feed is currently in the
733 - * subscription list for FeedWordPress.
734 - *
735 - * @param mixed $id Numeric ID of a WordPress link object or URL of a feed
736 - * @return bool TRUE if currently subscribed; FALSE otherwise.
737 - */
738 - public function subscribed ($id) {
739 - return (isset($this->feedurls[$id]) or isset($this->feeds[$id]));
740 - } /* FeedWordPress::subscribed () */
741 -
742 - /**
743 - * FeedWordPress::subscription (): Get the SyndicatedLink object for a
744 - * given URL or numeric ID, if we have either an active subscription to
745 - * it; or a de-activated subscription.
746 - *
747 - * @param mixed $which Numeric ID for a WordPress link object or string URL for a feed
748 - * @return mixed SyndicatedLink object if subscription is found; null if not
749 - */
750 - public function subscription ($which) {
751 - $sub = null;
752 -
753 - if (is_string($which) and isset($this->feedurls[$which])) :
754 - $which = $this->feedurls[$which];
755 - endif;
756 -
757 - if (isset($this->feeds[$which])) :
758 - $sub = $this->feeds[$which];
759 - endif;
760 -
761 - // If it's not in the in-memory cache already, try to load it from DB.
762 - // This is necessary to fill requests for subscriptions that we don't
763 - // cache in memory, e.g. for deactivated feeds.
764 - if (is_null($sub)) :
765 - $sub = get_bookmark($which);
766 - endif;
767 -
768 - // Load 'er up if you haven't already.
769 - if ( !is_null($sub) and !($sub InstanceOf SyndicatedLink)) :
770 - $link = new SyndicatedLink($sub);
771 - $this->feeds[$which] = $link;
772 - $sub = $link;
773 - endif;
774 -
775 - return $sub;
776 - } /* FeedWordPress::subscription () */
777 -
778 - /** function update (): polls for updates on one or more Contributor feeds
779 -
780 - @desc
978 + # function update (): polls for updates on one or more Contributor feeds
979 + #
781 980 # Arguments:
782 -
783 - - $uri (string): Either the URI of the feed to poll, the URI of the
784 - (human-readable) website whose feed you want to poll, or null.
785 -
786 - If $uri is null, then FeedWordPress will poll any feeds that are
787 - ready for polling. It will not poll feeds that are marked as
788 - "Invisible" Links (signifying that the subscription has been
789 - de-activated), or feeds that are not yet stale according to their
790 - TTL setting (which is either set in the feed, or else set
791 - randomly within a window of 30 minutes - 2 hours).
792 -
981 + # ----------
982 + # * $uri (string): either the URI of the feed to poll, the URI of the
983 + # (human-readable) website whose feed you want to poll, or NULL.
984 + #
985 + # If $uri is NULL, then FeedWordPress will poll any feeds that are
986 + # ready for polling. It will not poll feeds that are marked as
987 + # "Invisible" Links (signifying that the subscription has been
988 + # de-activated), or feeds that are not yet stale according to their
989 + # TTL setting (which is either set in the feed, or else set
990 + # randomly within a window of 30 minutes - 2 hours).
991 + #
793 992 # Returns:
794 -
795 - - Normally returns an associative array, with 'new' => the number
796 - of new posts added during the update, and 'updated' => the number
797 - of old posts that were updated during the update. If both numbers
798 - are zero, there was no change since the last poll on that URI.
799 -
800 - - Returns null if URI it was passed was not a URI that this
801 - installation of FeedWordPress syndicates.
802 -
993 + # --------
994 + # * Normally returns an associative array, with 'new' => the number
995 + # of new posts added during the update, and 'updated' => the number
996 + # of old posts that were updated during the update. If both numbers
997 + # are zero, there was no change since the last poll on that URI.
998 + #
999 + # * Returns NULL if URI it was passed was not a URI that this
1000 + # installation of FeedWordPress syndicates.
1001 + #
803 1002 # Effects:
1003 + # --------
1004 + # * One or more feeds are polled for updates
1005 + #
1006 + # * If the feed Link does not have a hardcoded name set, its Link
1007 + # Name is synchronized with the feed's title element
1008 + #
1009 + # * If the feed Link does not have a hardcoded URI set, its Link URI
1010 + # is synchronized with the feed's human-readable link element
1011 + #
1012 + # * If the feed Link does not have a hardcoded description set, its
1013 + # Link Description is synchronized with the feed's description,
1014 + # tagline, or subtitle element.
1015 + #
1016 + # * The time of polling is recorded in the feed's settings, and the
1017 + # TTL (time until the feed is next available for polling) is set
1018 + # either from the feed (if it is supplied in the ttl or syndication
1019 + # module elements) or else from a randomly-generated time window
1020 + # (between 30 minutes and 2 hours).
1021 + #
1022 + # * New posts from the polled feed are added to the WordPress store.
1023 + #
1024 + # * Updates to existing posts since the last poll are mirrored in the
1025 + # WordPress store.
1026 + #
1027 + function update ($uri = null, $crash_ts = null) {
1028 + global $wpdb;
804 1029
805 - - One or more feeds are polled for updates
806 -
807 - - If the feed Link does not have a hardcoded name set, its Link
808 - Name is synchronized with the feed's title element
809 -
810 - - If the feed Link does not have a hardcoded URI set, its Link URI
811 - is synchronized with the feed's human-readable link element
812 -
813 - - If the feed Link does not have a hardcoded description set, its
814 - Link Description is synchronized with the feed's description,
815 - tagline, or subtitle element.
816 -
817 - - The time of polling is recorded in the feed's settings, and the
818 - TTL (time until the feed is next available for polling) is set
819 - either from the feed (if it is supplied in the ttl or syndication
820 - module elements) or else from a randomly-generated time window
821 - (between 30 minutes and 2 hours).
822 -
823 - - New posts from the polled feed are added to the WordPress store.
824 -
825 - - Updates to existing posts since the last poll are mirrored in the
826 - WordPress store.
827 -
828 - @param string|null $uri Either the URI of the feed to poll, the URI of the (human-readable) website whose feed you want to poll, or null.
829 - @param mixed|null $crash_ts Unknown purpose.
830 - @return array|null Associative array, with 'new' => # of new posts added during update, and 'updated' => # of old posts that were updated. If both are zero, there was no change since çast update.
831 - */
832 - public function update( $uri = null, $crash_ts = null ) {
833 - if ( FeedWordPress::needs_upgrade() ) : // Will make duplicate posts if we don't hold off
834 - return null;
1030 + if (FeedWordPress::needs_upgrade()) : // Will make duplicate posts if we don't hold off
1031 + return NULL;
835 1032 endif;
836 -
837 - if ( ! is_null( $uri ) and $uri != '*' ) :
838 - $uri = trim( $uri );
1033 +
1034 + if (!is_null($uri)) :
1035 + $uri = trim($uri);
839 1036 else : // Update all
840 - if ( $this->update_hooked ) :
841 - $diag = $this->update_hooked;
842 - else :
843 - $diag = 'Initiating a MANUAL check-in on the update schedule at ' . date( 'r', time() );
844 - endif;
845 - $this->diagnostic( 'update_schedule:check', $diag );
846 -
847 - update_option( 'feedwordpress_last_update_all', time() );
1037 + update_option('feedwordpress_last_update_all', time());
848 1038 endif;
849 1039
850 - do_action( 'feedwordpress_update', $uri );
1040 + do_action('feedwordpress_update', $uri);
851 1041
852 - if ( is_null( $crash_ts ) ) :
853 - $crash_ts = $this->crash_ts();
1042 + if (is_null($crash_ts)) :
1043 + $crash_dt = (int) get_option('feedwordpress_update_time_limit');
1044 + if ($crash_dt > 0) :
1045 + $crash_ts = time() + $crash_dt;
1046 + else :
1047 + $crash_ts = NULL;
1048 + endif;
854 1049 endif;
855 -
1050 +
856 1051 // Randomize order for load balancing purposes
857 - $feed_set = array_keys( $this->feeds );
858 - shuffle( $feed_set );
1052 + $feed_set = $this->feeds;
1053 + shuffle($feed_set);
859 1054
860 - $updateWindow = (int) get_option( 'feedwordpress_update_window', DEFAULT_UPDATE_PERIOD ) * 60 /* sec/min */;
861 - $interval = (int) get_option( 'feedwordpress_freshness', FEEDWORDPRESS_FRESHNESS_INTERVAL );
862 - $portion = max(
863 - (int) ceil( count( $feed_set ) / ( $updateWindow / $interval ) ),
864 - 10
865 - );
866 -
867 - $max_polls = apply_filters(
868 - 'feedwordpress_polls_per_update',
869 - get_option(
870 - 'feedwordpress_polls_per_update', $portion
871 - ),
872 - $uri
873 - );
874 -
875 - $feed_set = apply_filters( 'feedwordpress_update_feeds', $feed_set, $uri );
876 -
877 1055 // Loop through and check for new posts
878 - $delta = null;
879 - $remaining = $max_polls;
880 - foreach ( $feed_set as $feed_id) :
881 -
882 - $feed = $this->subscription( $feed_id );
883 - // Try to catch a very unusual condition where the $feed comes as NULL (gwyneth 20230919)
884 - if ( ! empty( $feed ) ) :
885 - $this->diagnostic( 'update_schedule', "Feed " . $feed_id . " returned an empty feed" );
886 - endif;
887 -
888 - // Has this process overstayed its welcome?
889 - if (
890 - // Over time limit?
891 - ( ! is_null( $crash_ts ) and ( time() > $crash_ts ) )
892 -
893 - // Over feed count?
894 - or ( 0 == $remaining )
895 - ) :
1056 + $delta = NULL;
1057 + foreach ($feed_set as $feed) :
1058 + if (!is_null($crash_ts) and (time() > $crash_ts)) : // Check whether we've exceeded the time limit
896 1059 break;
897 1060 endif;
898 1061
899 - $pinged_that = ( is_null( $uri ) or ( $uri == '*' ) or in_array( $uri, array( $feed->uri(), $feed->homepage() ) ) );
1062 + $pinged_that = (is_null($uri) or ($uri=='*') or in_array($uri, array($feed->uri(), $feed->homepage())));
900 1063
901 - if ( ! is_null( $uri ) ) : // A site-specific ping always updates
1064 + if (!is_null($uri)) : // A site-specific ping always updates
902 1065 $timely = true;
903 1066 else :
904 1067 $timely = $feed->stale();
905 1068 endif;
906 1069
907 - // If at least one feed was hit for updating...
908 - if ( $pinged_that and is_null( $delta ) ) :
909 - // ... don't return error condition
910 - $delta = array( 'new' => 0, 'updated' => 0, 'stored' => 0 );
1070 + if ($pinged_that and is_null($delta)) : // If at least one feed was hit for updating...
1071 + $delta = array('new' => 0, 'updated' => 0); // ... don't return error condition
911 1072 endif;
912 1073
913 - if ( $pinged_that and $timely ) :
914 - $remaining = $remaining - 1;
915 -
916 - do_action( 'feedwordpress_check_feed', $feed->settings );
1074 + if ($pinged_that and $timely) :
1075 + do_action('feedwordpress_check_feed', $feed->settings);
917 1076 $start_ts = time();
918 - $added = $feed->poll( $crash_ts );
919 - do_action( 'feedwordpress_check_feed_complete', $feed->settings, $added, time() - $start_ts );
1077 + $added = $feed->poll($crash_ts);
1078 + do_action('feedwordpress_check_feed_complete', $feed->settings, $added, time() - $start_ts);
920 1079
921 - if ( is_array( $added ) ) : // Success
922 - foreach ( $added as $key => $count ) :
923 - $delta[ $key ] += $added[ $key ];
924 - endforeach;
1080 + if (is_array($added)) : // Success
1081 + if (isset($added['new'])) : $delta['new'] += $added['new']; endif;
1082 + if (isset($added['updated'])) : $delta['updated'] += $added['updated']; endif;
925 1083 endif;
926 1084 endif;
927 1085 endforeach;
928 1086
929 - do_action( 'feedwordpress_update_complete', $delta );
1087 + do_action('feedwordpress_update_complete', $delta);
1088 +
930 1089 return $delta;
931 - } /* FeedWordPress::update () */
1090 + }
932 1091
933 - /**
934 - * Checks if we're over the update time limit.
935 - *
936 - * @todo is returning null advisable? (gwyneth 20230916)
937 - *
938 - * @param int|null $default Default value, called when the corresponding FWP option is not set.
939 - *
940 - * @return int|null
941 - */
942 - public function crash_ts( $default = null ) {
943 - $crash_dt = (int) get_option( 'feedwordpress_update_time_limit', 0 );
944 - if ( $crash_dt > 0 ) :
945 - $crash_ts = time() + $crash_dt;
946 - else :
947 - $crash_ts = $default;
948 - endif;
949 - return $crash_ts;
950 - } /* FeedWordPress::crash_ts () */
951 -
952 -
953 - /**
954 - * Checks if we have a secret key set in the options; if not, generate one.
955 - *
956 - * @return string Secret key, either from options or auto-generated.
957 - *
958 - * @todo Only 6 characters? That is rather easy to guess... Also, uniqid() can return 13 or 23
959 - * characters, what's the point of using MD5 in this case? (gwyneth 20230916)
960 - */
961 - public function secret_key() {
962 - $secret = get_option( 'feedwordpress_secret_key', false );
963 - if ( ! $secret) : // Generate random key.
964 - $secret = substr( md5( uniqid( microtime() ) ), 0, 6 );
965 - update_option( 'feedwordpress_secret_key', $secret );
966 - endif;
967 - return $secret;
968 - } /* FeedWordPress::secret_key () */
969 -
970 - /**
971 - * Returns true if we have set a secret FWP key.
972 - *
973 - * @return bool True if we have a secret key, false otherwise
974 - *
975 - * @uses MyPHP::request()
976 - */
977 - public function has_secret() {
978 - return ( MyPHP::request( 'feedwordpress_key' ) == $this->secret_key() );
979 - } /* FeedWordPress::has_secret () */
980 -
981 - var $update_hooked = null;
982 -
983 - /**
984 - * Activates the hook for automatic plugin updates, if requested.
985 - *
986 - * @param Array $params Parameters to send to the hook.
987 - *
988 - * @return string Represents the hook's name. There is a slight chance that this is null, though. (gwyneth 20230916)
989 - *
990 - * @uses wp_parse_args()
991 - * @uses MyPHP::request()
992 - */
993 - public function automatic_update_hook( $params = array() ) {
994 - $params = wp_parse_args( $params, array( // Defaults
995 - 'setting only' => false,
996 - ));
997 - $hook = get_option( 'feedwordpress_automatic_updates', null );
998 - $method = 'FeedWordPress option';
999 -
1000 - // Allow for forced behavior in testing.
1001 - if (
1002 - ! $params['setting only']
1003 - and $this->has_secret()
1004 - and MyPHP::request( 'automatic_update' )
1005 - ) :
1006 - $hook = MyPHP::request( 'automatic_update') ;
1007 - $method = 'URL parameter';
1008 - endif;
1009 -
1010 - $exact = $hook; // Before munging
1011 -
1012 - if ( !! $hook) :
1013 - if ( $hook == 'init' or $hook == 'wp_loaded' ) : // Re-map init to wp_loaded
1014 - $hook = ( $params['setting only'] ? 'init' : 'wp_loaded' );
1015 -
1016 - // Constrain possible values. If it's not an init or wp_loaded, it's a shutdown
1017 - else :
1018 - $hook = 'shutdown';
1019 - endif;
1020 - endif;
1021 -
1022 - if ( $hook ) :
1023 - $this->update_hooked = "Initiating an AUTOMATIC CHECK FOR UPDATES ON PAGE LOAD " . $hook . " due to " . $method . " = " . trim( $this->val( $exact ) );
1024 - endif;
1025 -
1026 - return $hook;
1027 - } /* FeedWordPress::automatic_update_hook () */
1028 -
1029 - public function last_update_all () {
1030 - $last = get_option('feedwordpress_last_update_all');
1031 - if ( $this->has_secret() and FeedWordPress::param('automatic_update') ) :
1032 - $last = 1; // A long, long time ago.
1033 - elseif ( $this->has_secret() and FeedWordPress::param('last_update_all') ) :
1034 - $last = FeedWordPress::param( 'last_update_all' );
1035 - endif;
1036 - return $last;
1037 - } /* FeedWordPress::last_update_all () */
1038 -
1039 - public function force_update_all () {
1040 - return ($this->has_secret() and FeedWordPress::param( 'force_update_feeds' ));
1041 - } /* FeedWordPress::force_update_all () */
1042 -
1043 - public function stale () {
1044 - if ( !is_null($this->automatic_update_hook())) :
1092 + function stale () {
1093 + if (get_option('feedwordpress_automatic_updates')) :
1045 1094 // Do our best to avoid possible simultaneous
1046 1095 // updates by getting up-to-the-minute settings.
1047 -
1048 - $last = $this->last_update_all();
1049 -
1096 +
1097 + $last = get_option('feedwordpress_last_update_all');
1098 +
1050 1099 // If we haven't updated all yet, give it a time window
1051 1100 if (false === $last) :
1052 1101 $ret = false;
1053 1102 update_option('feedwordpress_last_update_all', time());
1054 -
1103 +
1055 1104 // Otherwise, check against freshness interval
1056 1105 elseif (is_numeric($last)) : // Expect a timestamp
1057 1106 $freshness = get_option('feedwordpress_freshness');
1058 1107 if (false === $freshness) : // Use default
@@ -1057,13 +1106,13 @@
1057 1106 $freshness = get_option('feedwordpress_freshness');
1058 1107 if (false === $freshness) : // Use default
1059 1108 $freshness = FEEDWORDPRESS_FRESHNESS_INTERVAL;
1060 1109 endif;
1061 - $ret = ( (time() - $last) > $freshness );
1110 + $ret = ( (time() - $last) > $freshness);
1062 1111
1063 - // This should never happen.
1112 + // This should never happen.
1064 1113 else :
1065 - FeedWordPressDiagnostic::critical_bug('FeedWordPress::stale::last', $last, __LINE__, __FILE__);
1114 + FeedWordPress::critical_bug('FeedWordPress::stale::last', $last, __LINE__);
1066 1115 endif;
1067 1116
1068 1117 else :
1069 1118 $ret = false;
@@ -1068,713 +1117,102 @@
1068 1117 else :
1069 1118 $ret = false;
1070 1119 endif;
1071 1120 return $ret;
1072 - } /* FeedWordPress::stale() */
1121 + } // FeedWordPress::stale()
1122 +
1123 + function update_requested () {
1124 + return (
1125 + isset($_REQUEST['update_feedwordpress'])
1126 + and $_REQUEST['update_feedwordpress']
1127 + );
1128 + } // FeedWordPress::update_requested()
1073 1129
1074 - static function admin_init () {
1075 - // WordPress 3.5+ compat: the WP devs are in the midst of removing Links from the WordPress core. Eventually we'll have to deal
1076 - // with the possible disappearance of the wp_links table as a whole; but in the meantime, we just need to turn on the interface
1077 - // element to avoid problems with user capabilities that presume the presence of the Links Manager in the admin UI.
1078 - global $post_type;
1079 -
1080 - if ( !intval(get_option('link_manager_enabled', false))) :
1081 - update_option('link_manager_enabled', true);
1082 - endif;
1083 -
1084 - if (defined('FEEDWORDPRESS_PREPARE_TO_ZAP') and FEEDWORDPRESS_PREPARE_TO_ZAP) :
1085 - $post_id = FEEDWORDPRESS_PREPARE_TO_ZAP;
1086 - $sendback = wp_get_referer();
1087 - if (
1088 - ! $sendback
1089 - or strpos( $sendback, 'post.php' ) !== false
1090 - or strpos( $sendback, 'post-new.php' ) !== false
1091 - ) :
1092 - if ( 'attachment' == $post_type ) : // where does this come from?? I put it as a global...(gwyneth 20230916)
1093 - $sendback = admin_url( 'upload.php' );
1094 - else :
1095 - $sendback = admin_url( 'edit.php' );
1096 - $sendback .= ( ! empty( $post_type ) ) ? '?post_type=' . $post_type : '';
1097 - endif;
1098 - else :
1099 - $sendback = esc_url( remove_query_arg( array('trashed', 'untrashed', 'deleted', 'zapped', 'unzapped', 'ids'), $sendback ) );
1130 + function update_requested_url () {
1131 + $ret = null;
1132 +
1133 + if (($_REQUEST['update_feedwordpress']=='*')
1134 + or (preg_match('|^http://.*|i', $_REQUEST['update_feedwordpress']))) :
1135 + $ret = $_REQUEST['update_feedwordpress'];
1100 1136 endif;
1101 1137
1102 - // Make sure we have a post corresponding to this ID.
1103 - $post = $post_type = $post_type_object = null; // whatever $post_type_object might be, it's not being used! (gwyneth 20230920)
1104 - if ( $post_id ) :
1105 - $post = get_post( $post_id );
1106 - endif;
1138 + return $ret;
1139 + } // FeedWordPress::update_requested_url()
1107 1140
1108 - if ( $post ) :
1109 - $post_type = $post->post_type;
1110 - endif;
1111 - $p = get_post( $post_id );
1141 + function syndicate_link ($name, $uri, $rss) {
1142 + global $wpdb;
1112 1143
1113 - if ( ! $post ) :
1114 - wp_die( esc_html__( 'The item you are trying to zap no longer exists.' ) );
1115 - endif;
1116 -
1117 - if ( ! current_user_can( 'delete_post', $post_id ) ) :
1118 - wp_die( esc_html__( 'You are not allowed to zap this item.' ) );
1119 - endif;
1120 -
1121 - if ( $user_id = wp_check_post_lock( $post_id ) ) :
1122 - if ( is_numeric( $user_id ) and function_exists( 'get_userdata' ) ) :
1123 - $user = get_userdata( (int) $user_id );
1124 - wp_die( esc_html( sprintf( __( 'You cannot retire this item. %s is currently editing.' ), $user->display_name ) ) );
1125 - else :
1126 - wp_die( esc_html__( 'You cannot retire this item. Someone is currently editing.' ) );
1127 - endif;
1128 - endif;
1129 -
1130 - if (FeedWordPress::param( 'fwp_post_delete' ) == 'zap') :
1131 - FeedWordPress::diagnostic('syndicated_posts', 'Zapping existing post # '.$p->ID.' "'.$p->post_title.'" due to user request.');
1132 -
1133 - $old_status = $post->post_status;
1134 -
1135 - set_post_field('post_status', 'fwpzapped', $post_id);
1136 - wp_transition_post_status('fwpzapped', $old_status, $post);
1137 -
1138 - # Set up the post to have its content blanked on
1139 - # next update if you do not undo the zapping.
1140 - add_post_meta($post_id, '_feedwordpress_zapped_blank_me', 1, /*unique=*/ true);
1141 - add_post_meta($post_id, '_feedwordpress_zapped_blank_old_status', $old_status, /*unique=*/ true);
1142 -
1143 - wp_redirect( esc_url_raw( add_query_arg( array('zapped' => 1, 'ids' => $post_id), $sendback ) ) );
1144 -
1144 + // Get the category ID#
1145 + $cat_id = FeedWordPress::link_category_id();
1146 +
1147 + // WordPress gets cranky if there's no homepage URI
1148 + if (!isset($uri) or strlen($uri)<1) : $uri = $rss; endif;
1149 +
1150 + if (function_exists('wp_insert_link')) : // WordPress 2.x
1151 + if (FeedWordPressCompatibility::test_version(0, FWP_SCHEMA_21)) :
1152 + // Morons.
1153 + $name = $wpdb->escape($name);
1154 + $uri = $wpdb->escape($uri);
1155 + $rss = $wpdb->escape($rss);
1156 +
1157 + // Comes in as a single category
1158 + $linkCats = $cat_id;
1145 1159 else :
1146 - $old_status = get_post_meta($post_id, '_feedwordpress_zapped_blank_old_status', /*single=*/ true);
1147 -
1148 - set_post_field('post_status', $old_status, $post_id);
1149 - wp_transition_post_status($old_status, 'fwpzapped', $post);
1150 -
1151 - # O.K., make sure this post does not get blanked
1152 - delete_post_meta($post_id, '_feedwordpress_zapped_blank_me');
1153 - delete_post_meta($post_id, '_feedwordpress_zapped_blank_old_status');
1154 -
1155 - wp_redirect( esc_url_raw( add_query_arg( array('unzapped' => 1, 'ids' => $post_id), $sendback ) ) );
1156 -
1160 + // Comes in as an array of categories
1161 + $linkCats = array($cat_id);
1157 1162 endif;
1158 1163
1159 - // Intercept, don't pass on.
1160 - exit;
1161 - endif;
1162 - } /* FeedWordPress::admin_init() */
1163 -
1164 - public function admin_api () {
1165 - // This sucks, but WordPress doesn't give us any other way to
1166 - // easily invoke a permanent-delete from a plugged in post
1167 - // actions link. So we create a magic parameter, and when this
1168 - // magic parameter is activated, the WordPress trashcan is
1169 - // temporarily de-activated.
1170 -
1171 - if (FeedWordPress::param( 'fwp_post_delete' ) == 'nuke') :
1172 - // Get post ID #
1173 - $post_id = FeedWordPress::param( 'post' );
1174 - if ( ! $post_id) :
1175 - $post_id = FeedWordPress::param( 'post_ID' );
1176 - endif;
1177 -
1178 - // Make sure we've got the right nonce and all that.
1179 - check_admin_referer('delete-post_' . $post_id);
1180 -
1181 - // If so, disable the trashcan.
1182 - define('EMPTY_TRASH_DAYS', 0);
1183 - elseif ( FeedWordPress::param( 'fwp_post_delete' ) == 'zap' || FeedWordPress::param( 'fwp_post_delete' ) == 'unzap' ) :
1184 - // Get post ID #
1185 - $post_id = FeedWordPress::param( 'post' );
1186 - if ( ! $post_id) :
1187 - $post_id = FeedWordPress::param( 'post_ID' );
1188 - endif;
1189 -
1190 - // Make sure we've got the right nonce and all that
1191 - check_admin_referer('delete-post_' . $post_id);
1192 -
1193 - // If so, get ready to intercept the call a little
1194 - // further down the line.
1195 - define('FEEDWORDPRESS_PREPARE_TO_ZAP', $post_id);
1196 -
1197 - endif;
1198 -
1199 - } /* FeedWordPress::admin_api () */
1200 -
1201 - public function all_admin_notices () {
1202 - if (FeedWordPress::param( 'zapped' )) :
1203 - $n = intval( FeedWordPress::param( 'zapped' ) );
1204 -?>
1205 -<div id="message" class="updated"><p><?php print esc_html( $n ); ?> syndicated item<?php print esc_html( $n != 1 ? 's' : '' ); ?> zapped. <strong>These items will not be re-syndicated.</strong> If this was a mistake, you must <strong>immediately</strong> Un-Zap them in the Zapped items section to avoid losing the data.</p></div>
1206 -<?php
1207 - endif;
1208 - if ( FeedWordPress::param( 'unzapped' ) ) :
1209 - $n = intval( FeedWordPress::param( 'unzapped' ) );
1210 -?>
1211 -<div id="message" class="updated"><p><?php print esc_html( $n ); ?> syndicated item<?php print esc_html( $n != 1 ? 's' : '' ) ?> un-zapped and restored to normal.</p></div>
1212 -<?php
1213 - endif;
1214 - } /* FeedWordPress::all_admin_notices () */
1215 -
1216 - public function process_retirements ($delta) {
1217 - update_option('feedwordpress_process_zaps', 1);
1218 -
1219 - return $delta;
1220 - }
1221 -
1222 - public function feedwordpress_cleanup () {
1223 - if (get_option('feedwordpress_process_zaps', null)) :
1224 - $q = new WP_Query(array(
1225 - 'fields' => '_synfrom',
1226 - 'post_status' => 'fwpzapped',
1227 - 'ignore_sticky_posts' => true,
1228 - 'meta_key' => '_feedwordpress_zapped_blank_me',
1229 - 'meta_value' => 1,
1164 + $link_id = wp_insert_link(array(
1165 + "link_name" => $name,
1166 + "link_url" => $uri,
1167 + "link_category" => $linkCats,
1168 + "link_rss" => $rss
1230 1169 ));
1231 -
1232 - if ($q->have_posts()) :
1233 - foreach ($q->posts as $p) :
1234 -
1235 - $post_id = $p->ID;
1236 - $revisions = wp_get_post_revisions($post_id, array("check_enabled" => false));
1237 -
1238 - # Now nuke the content of the post & its revisions
1239 - set_post_field('post_content', '', $post_id);
1240 - set_post_field('post_excerpt', '', $post_id);
1241 -
1242 - foreach ($revisions as $rev) :
1243 - set_post_field('post_content', '', $rev->ID);
1244 - set_post_field('post_excerpt', '', $rev->ID);
1245 - endforeach;
1246 -
1247 - # Un-tag it for blanking.
1248 - delete_post_meta($p->ID, '_feedwordpress_zapped_blank_me');
1249 -
1250 - # Don't remove old_status indicator. A later
1251 - # update from the feed may cause us to once
1252 - # again have some content so we can un-zap.
1253 -
1254 - endforeach;
1255 - endif;
1256 -
1257 - $q = new WP_Query(array(
1258 - 'fields' => '_synfrom',
1259 - 'post_status' => 'fwpzapped',
1260 - 'ignore_sticky_posts' => true,
1261 - 'meta_key' => '_feedwordpress_zapped_blank_me',
1262 - 'meta_value' => 2,
1263 - ));
1264 -
1265 - if ($q->have_posts()) :
1266 - foreach ($q->posts as $p) :
1267 - update_post_meta($p->ID, '_feedwordpress_zapped_blank_me', 1);
1268 - endforeach;
1269 - endif;
1270 -
1271 - update_option('feedwordpress_process_zaps', 0);
1170 + else : // WordPress 1.5.x
1171 + $result = $wpdb->query("
1172 + INSERT INTO $wpdb->links
1173 + SET
1174 + link_name = '".$wpdb->escape($name)."',
1175 + link_url = '".$wpdb->escape($uri)."',
1176 + link_category = '".$wpdb->escape($cat_id)."',
1177 + link_rss = '".$wpdb->escape($rss)."'
1178 + ");
1179 + $link_id = $wpdb->insert_id;
1272 1180 endif;
1273 - } /* FeedWordPress::feedwordpress_cleanup () */
1181 + return $link_id;
1182 + } // function FeedWordPress::syndicate_link()
1274 1183
1275 - public function init () {
1276 -
1277 - // If this is a FeedWordPress admin page, queue up scripts for AJAX
1278 - // functions that FWP uses. If it is a display page or a non-FWP admin
1279 - // page, don't.
1280 - wp_register_style('feedwordpress-elements', $this->plugin_dir_url( 'assets/css/feedwordpress-elements.css') );
1281 - if (FeedWordPressSettingsUI::is_admin()) :
1282 - // For JavaScript that needs to be generated dynamically
1283 - add_action('admin_print_scripts', array('FeedWordPressSettingsUI', 'admin_scripts'));
1284 -
1285 - // For CSS that needs to be generated dynamically.
1286 - add_action('admin_print_styles', array('FeedWordPressSettingsUI', 'admin_styles'));
1287 -
1288 - wp_enqueue_style('dashboard');
1289 - wp_enqueue_style('feedwordpress-elements');
1184 + /*static*/ function syndicated_status ($what, $default) {
1185 + $ret = get_option("feedwordpress_syndicated_{$what}_status");
1186 + if (!$ret) :
1187 + $ret = $default;
1290 1188 endif;
1189 + return $ret;
1190 + } /* FeedWordPress::syndicated_status() */
1291 1191
1292 - // These are a special post statuses for hiding posts that have
1293 - // expired from the feed or been marked for permanent zapping by
1294 - // the FWP admin.
1295 - register_post_status('fwpretired', array(
1296 - 'label' => _x('Retired', 'post'),
1297 - 'label_count' => _n_noop('Retired <span class="count">(%s)</span>', 'Retired <span class="count">(%s)</span>'),
1298 - 'exclude_from_search' => true,
1299 - 'public' => false,
1300 - 'publicly_queryable' => false,
1301 - 'show_in_admin_all_list' => false,
1302 - 'show_in_admin_status_list' => true,
1303 - ));
1304 - register_post_status('fwpzapped', array(
1305 - 'label' => _x('Zapped', 'post'),
1306 - 'label_count' => _n_noop('Zapped <span class="count">(%s)</span>', 'Retired <span class="count">(%s)</span>'),
1307 - 'exclude_from_search' => true,
1308 - 'public' => false,
1309 - 'publicly_queryable' => false,
1310 - 'show_in_admin_all_list' => false,
1311 - 'show_in_admin_status_list' => true,
1312 - ));
1313 - add_action(
1314 - /*hook=*/ 'template_redirect',
1315 - /*function=*/ array($this, 'redirect_retired'),
1316 - /*priority=*/ -100
1192 + function on_unfamiliar ($what = 'author', $override = NULL) {
1193 + $set = array(
1194 + 'author' => array('create', 'default', 'filter'),
1195 + 'category' => array('create', 'tag', 'default', 'filter'),
1317 1196 );
1318 -
1319 - add_action('wp_ajax_fwp_feeds', array($this, 'fwp_feeds'));
1320 - add_action('wp_ajax_fwp_feedcontents', array($this, 'fwp_feedcontents'));
1321 - add_action('wp_ajax_fwp_xpathtest', array($this, 'fwp_xpathtest'));
1322 -
1323 - // Prepare for future translations... (gwyneth 20210714)
1324 - // add_action('init', array($this, 'load_textdomain');
1325 - } /* FeedWordPress::init() */
1326 -
1327 - /**
1328 - * FeedWordPress::wp_loaded (): Once all plugin and theme modules have been
1329 - * loaded and initialized (by actions on the init hook, etc.), check the HTTP
1330 - * request to see if we need to perform any special FeedWordPress-related
1331 - * actions.
1332 - *
1333 - * @since 2016.0614
1334 - */
1335 - public function wp_loaded () {
1336 - $this->clear_cache_magic_url();
1337 - $this->update_magic_url();
1338 - } /* FeedWordPress::wp_loaded () */
1339 -
1340 - /**
1341 - * FeedWordPress::cron_schedules(): Filter hook to add WP-Cron schedules
1342 - * that plugins like FeedWordPress can use to carry out scheduled events.
1343 - *
1344 - * @param array $schedules An associative array containing the current set of cron schedules (hourly, daily, etc.)
1345 - * @return array The same array, with a new entry ('fwp_checkin_interval') added to the list.
1346 - *
1347 - * @since 2017.1021
1348 - */
1349 - public function cron_schedules ($schedules) {
1350 - $interval = FEEDWORDPRESS_DEFAULT_CHECKIN_INTERVAL*60 /*sec/min*/;
1351 -
1352 - // add 'fwp_checkin_interval' to the existing set
1353 - $schedules['fwp_checkin_interval'] = array(
1354 - 'interval' => $interval,
1355 - 'display' => 'FeedWordPress update schedule check-in',
1356 - );
1357 -
1358 - return $schedules;
1359 - } /* FeedWordPress::cron_schedules () */
1360 -
1361 - public function fwp_feeds () {
1362 - $feeds = array();
1363 - $feed_ids = $this->feeds;
1364 -
1365 - foreach ($feed_ids as $id) :
1366 - $sub = $this->subscription($id);
1367 - $feeds[] = array(
1368 - "id" => $id,
1369 - "url" => $sub->uri(),
1370 - "name" => $sub->name(/*fromFeed=*/ false),
1371 - );
1372 - endforeach;
1373 -
1374 - header("Content-Type: application/json");
1375 - echo json_encode($feeds);
1376 - exit;
1377 - } /* FeedWordPress::fwp_feeds () */
1378 -
1379 - public function fwp_feedcontents () {
1380 - $feed_id = FeedWordPress::param( 'feed_id' );
1381 -
1382 - // Let's load up some data from the feed . . .
1383 - $feed = $this->subscription($feed_id);
1384 - $posts = $feed->live_posts();
1385 -
1386 - if (is_wp_error($posts)) :
1387 - header("HTTP/1.1 502 Bad Gateway");
1388 - $result = $posts;
1197 +
1198 + if (is_string($override)) :
1199 + $ret = strtolower($override);
1389 1200 else :
1390 - $result = array();
1391 -
1392 - foreach ($posts as $post) :
1393 - $p = new SyndicatedPost($post, $feed);
1394 -
1395 - $result[] = array(
1396 - "post_title" => $p->entry->get_title(),
1397 - "post_link" => $p->permalink(),
1398 - "guid" => $p->guid(),
1399 - "post_date" => $p->published(),
1400 - );
1401 - endforeach;
1201 + $ret = NULL;
1402 1202 endif;
1403 1203
1404 - header("Content-Type: application/json");
1405 -
1406 - echo json_encode($result);
1407 -
1408 - // This is an AJAX request, so close it out thus.
1409 - die;
1410 - } /* FeedWordPress::fwp_feedcontents () */
1411 -
1412 - public function fwp_xpathtest () {
1413 - $xpath = FeedWordPress::param( 'xpath' );
1414 - $feed_id = FeedWordPress::param( 'feed_id' );
1415 - $post_id = FeedWordPress::param( 'post_id' );
1416 -
1417 - $expr = new FeedWordPressParsedPostMeta($xpath);
1418 -
1419 - // Let's load up some data from the feed . . .
1420 - $feed = $this->subscription($feed_id);
1421 - $posts = $feed->live_posts();
1422 -
1423 - if ( !is_wp_error($posts)) :
1424 - if (strlen($post_id) == 0) :
1425 - $post = $posts[0];
1426 - else :
1427 - $post = null;
1428 -
1429 - foreach ($posts as $p) :
1430 - if ($p->get_id() == $post_id) :
1431 - $post = $p;
1432 - endif;
1433 - endforeach;
1204 + if (!is_numeric($override) and !in_array($ret, $set[$what])) :
1205 + $ret = get_option('feedwordpress_unfamiliar_'.$what);
1206 + if (!is_numeric($ret) and !in_array($ret, $set[$what])) :
1207 + $ret = 'create';
1434 1208 endif;
1435 -
1436 - $post = new SyndicatedPost($post, $feed);
1437 - $meta = $expr->do_substitutions($post);
1438 -
1439 - $result = array(
1440 - "post_title" => $post->entry->get_title(),
1441 - "post_link" => $post->permalink(),
1442 - "guid" => $post->guid(),
1443 - "expression" => $xpath,
1444 - "results" => $meta
1445 - );
1446 - else :
1447 - $result = array(
1448 - "expression" => $xpath,
1449 - "feed_id" => $feed_id,
1450 - "post_id" => $post_id,
1451 - "results" => $posts
1452 - );
1453 -
1454 - header("HTTP/1.1 503 Bad Gateway");
1455 1209 endif;
1456 1210
1457 - header("Content-Type: application/json");
1458 -
1459 - echo json_encode($result);
1460 -
1461 - // This is an AJAX request, so close it out thus.
1462 - die;
1463 - } /* FeedWordPress::fwp_xpathtest () */
1464 -
1465 - public function redirect_retired () {
1466 - global $wp_query;
1467 - if (is_singular()) :
1468 - if (
1469 - 'fwpretired'==$wp_query->post->post_status
1470 - or 'fwpzapped'==$wp_query->post->post_status
1471 - ) :
1472 - do_action('feedwordpress_redirect_retired', $wp_query->post);
1473 -
1474 - if ( !($template = get_404_template())) :
1475 - $template = get_index_template();
1476 - endif;
1477 - if ($template = apply_filters('template_include', $template)) :
1478 - header("HTTP/1.1 410 Gone");
1479 - include($template);
1480 - endif;
1481 - exit;
1482 - endif;
1483 - endif;
1484 - } /* FeedWordPress::redirect_retired () */
1485 -
1486 - public function row_actions ($actions, $post) {
1487 - if (is_syndicated($post->ID) && current_user_can('edit_post', $post->ID)) :
1488 - $link = get_delete_post_link($post->ID, '', true);
1489 - $eraseLink = MyPHP::url($link, array("fwp_post_delete" => "nuke"));
1490 -
1491 - $caption = apply_filters('feedwordpress_ui_erase_link_caption', __('Erase the record of this post (will be re-syndicated if it still appears on the feed).'));
1492 - $linktext = apply_filters('feedwordpress_ui_erase_link_text', __('Erase/Resyndicate'));
1493 -
1494 - $retireClass = null;
1495 - if ($post->post_status == 'fwpzapped') :
1496 - if (count(get_post_meta($post->ID, '_feedwordpress_zapped_blank_me')) > 0) :
1497 - $retireCap = 'Un-Zap this syndicated post (so it will appear on the site again)';
1498 - $retireText = 'Un-Zap &amp; Restore';
1499 - $retireLink = MyPHP::url($link, array("fwp_post_delete" => "unzap"));
1500 - else :
1501 - // No Un-Zap link for posts that have
1502 - // been blanked. You'll just have to
1503 - // Erase and hope you can resyndicate...
1504 - $retireLink = null;
1505 - endif;
1506 - else :
1507 - $retireCap = apply_filters('feedwordpress_ui_zap_link_caption', __('Zap this syndicated post (so it will not be re-syndicated if it still appears on the feed).'));
1508 - $retireText = apply_filters('feedwordpress_ui_zap_link_text', __('Zap/Don&rsquo;t Resyndicate'));
1509 - $retireLink = MyPHP::url($link, array("fwp_post_delete" => "zap"));
1510 - $retireClass = 'submitdelete';
1511 - endif;
1512 -
1513 - $keys = array_keys($actions);
1514 - $links = array();
1515 - foreach ($keys as $key) :
1516 - $links[$key] = $actions[$key];
1517 -
1518 - if ('trash'==$key) :
1519 - #$links[$key] = "<a class='submitdelete' title='" . esc_attr( __( 'Move this item to the Trash (will NOT be re-syndicated)' ) ) . "' href='" . get_delete_post_link( $post->ID ) . "'>" . __( 'Trash' ) . "</a>";
1520 -
1521 - // Placeholder.
1522 - if ( !is_null($retireLink)) :
1523 - $links['zap trash'] = '';
1524 - endif;
1525 - $links['delete'] = '';
1526 - endif;
1527 - endforeach;
1528 -
1529 - if ( !is_null($retireLink)) :
1530 - $links['zap trash'] = '<a class="'.esc_attr($retireClass).'" title="'.esc_attr(__($retireCap)).'" href="' . $retireLink . '">' . __($retireText) . '</a>';
1531 - endif;
1532 - $links['delete'] = '<a class="submitdelete" title="'.esc_attr(__($caption)).'" href="' . $eraseLink . '">' . __($linktext) . '</a>';
1533 -
1534 - $actions = $links;
1535 - endif;
1536 - return $actions;
1537 - } /* FeedWordPress::row_actions () */
1538 -
1539 - /**
1540 - * Sets up the FWP dashboard.
1541 - *
1542 - * @global $wp_meta_boxes
1543 - * @uses FeedWordPress::menu_cap
1544 - */
1545 - public function dashboard_setup() {
1546 - /** @var mixed User capability */
1547 - $see_it = FeedWordPress::menu_cap();
1548 -
1549 - if ( current_user_can( $see_it ) ) :
1550 - // Get the stylesheet
1551 - wp_enqueue_style( 'feedwordpress-elements' );
1552 -
1553 - $widget_id = 'feedwordpress_dashboard';
1554 - $widget_name = __( 'Syndicated Sources' );
1555 - $column = 'side';
1556 - $priority = 'core';
1557 -
1558 - // I would love to use wp_add_dashboard_widget() here and save
1559 - // myself some trouble. But WP 3 does not yet have any way to
1560 - // push a dashboard widget onto the side, or to give it a default
1561 - // location.
1562 - add_meta_box(
1563 - /*id=*/ $widget_id,
1564 - /*title=*/ $widget_name,
1565 - /*callback=*/ array( $this, 'dashboard' ),
1566 - /*screen=*/ 'dashboard',
1567 - /*context=*/ $column,
1568 - /*priority=*/ $priority
1569 - );
1570 - /*control_callback= array($this, 'dashboard_control') */
1571 -
1572 - /* This is kind of rude, I know, but the dashboard widget isn't
1573 - * worth much if users don't know that it exists, and I don't
1574 - * know of any better way to reorder the boxen.
1575 - *
1576 - * Gleefully ripped off of codex.wordpress.org/Dashboard_Widgets_API
1577 - */
1578 -
1579 - /** @var mixed Globalizes the metaboxes array, this holds all the widgets for wp-admin. */
1580 - global $wp_meta_boxes;
1581 -
1582 - /** @var mixed Get the regular dashboard widgets array
1583 - * (which has our new widget already but at the end). */
1584 - $normal_dashboard = $wp_meta_boxes['dashboard'][$column][$priority];
1585 -
1586 - // Backup and delete our new dashbaord widget from the end of the array
1587 - if ( isset( $normal_dashboard[ $widget_id ] ) ) :
1588 - $backup = array();
1589 - $backup[ $widget_id ] = $normal_dashboard[ $widget_id ];
1590 - unset( $normal_dashboard[ $widget_id ] );
1591 -
1592 - /** @var array Merge the two arrays together so our widget is at the beginning. */
1593 - $sorted_dashboard = array_merge( $backup, $normal_dashboard );
1594 -
1595 - // Save the sorted array back into the original €es
1596 - $wp_meta_boxes['dashboard'][ $column ][ $priority ] = $sorted_dashboard;
1597 - endif;
1598 - endif;
1599 - } /* FeedWordPress::dashboard_setup () */
1600 -
1601 - public function dashboard () {
1602 - $syndicationPage = new FeedWordPressSyndicationPage(dirname(__FILE__).'/syndication.php');
1603 - $syndicationPage->dashboard_box($syndicationPage);
1604 - } /* FeedWordPress::dashboard () */
1605 -
1606 - public function user_can_richedit ($rich_edit) {
1607 -
1608 - $post = new FeedWordPressLocalPost;
1609 -
1610 - if ( ! $post->is_exposed_to_formatting_filters()) :
1611 - // Disable visual editor and only allow operations
1612 - // directly on HTML if post is bypassing fmt filters
1613 - # $rich_edit = false;
1614 - endif;
1615 -
1616 - return $rich_edit;
1617 -
1618 - } /* FeedWordPress::user_can_richedit () */
1619 -
1620 - public function clear_cache_magic_url () {
1621 - if ($this->clear_cache_requested()) :
1622 - $this->clear_cache();
1623 - endif;
1624 - } /* FeedWordPress::clear_cache_magic_url() */
1625 -
1626 - public function clear_cache_requested () {
1627 - return FeedWordPress::param( 'clear_cache' );
1628 - } /* FeedWordPress::clear_cache_requested() */
1629 -
1630 - public function update_magic_url () {
1631 - global $wpdb;
1632 -
1633 - // Explicit update request in the HTTP request (e.g. from a cron job)
1634 - if (self::update_requested()) :
1635 - /*DBG*/ header("Content-Type: text/plain");
1636 - $this->update_hooked = "Initiating a CRON JOB CHECK-IN ON UPDATE SCHEDULE due to URL parameter = " . trim( $this->val( FeedWordPress::param('update_feedwordpress' ) ) );
1637 -
1638 - $this->update($this->update_requested_url());
1639 -
1640 - if (FEEDWORDPRESS_DEBUG and is_array($wpdb->queries) and count($wpdb->queries) > 0) :
1641 - $mysqlTime = 0.0;
1642 - $byTime = array();
1643 - foreach ($wpdb->queries as $query) :
1644 - $time = $query[1] * 1000000.0;
1645 - $mysqlTime += $query[1];
1646 - if ( !isset($byTime[$time])) : $byTime[$time] = array(); endif;
1647 - $byTime[$time][] = $query[0]. ' // STACK: ' . $query[2];
1648 - endforeach;
1649 - krsort($byTime);
1650 -
1651 - foreach ($byTime as $time => $querySet) :
1652 - foreach ($querySet as $query) :
1653 - printf( '[%s ms] %s', esc_html( sprintf( '%4.4f', $time/1000.0 ) ), esc_html( $query ) ) . "\n";
1654 - endforeach;
1655 - endforeach;
1656 - echo esc_html( self::log_prefix()."$wpdb->num_queries queries. $mysqlTime seconds in MySQL. Total of " ); timer_stop(1); print " seconds.";
1657 - endif;
1658 -
1659 - debug_out_feedwordpress_footer();
1660 -
1661 - // Magic URL should return nothing but a 200 OK header packet
1662 - // when successful.
1663 - exit;
1664 - endif;
1665 - } /* FeedWordPress::update_magic_url () */
1666 -
1667 - public static function update_requested () {
1668 - return FeedWordPress::param( 'update_feedwordpress' );
1669 - } /* FeedWordPress::update_requested() */
1670 -
1671 - public function update_requested_url () {
1672 - $ret = null;
1673 -
1674 - $uf = FeedWordPress::update_requested();
1675 - if (
1676 - ( '*' == $uf )
1677 - || ( preg_match( '|^[a-z]+://.*|i', $uf ) )
1678 - ) :
1679 - $ret = $uf;
1680 - endif;
1681 -
1682 1211 return $ret;
1683 - } /* FeedWordPress::update_requested_url() */
1684 -
1685 - public function auto_update () {
1686 - if ($this->stale()) :
1687 - $this->update();
1688 - endif;
1689 - } /* FeedWordPress::auto_update () */
1690 -
1691 - public static function find_link ($uri, $field = 'link_rss') {
1692 - global $wpdb;
1693 -
1694 - $unslashed = untrailingslashit($uri);
1695 - $slashed = trailingslashit($uri);
1696 - $link_id = $wpdb->get_var($wpdb->prepare("
1697 - SELECT link_id FROM $wpdb->links WHERE $field IN ('%s', '%s')
1698 - LIMIT 1", $unslashed, $slashed
1699 - ));
1700 -
1701 - return $link_id;
1702 - } /* FeedWordPress::find_link () */
1703 -
1704 - /**
1705 - * FeedWordPress:syndicate_link(): add or update a feed subscription
1706 - *
1707 - * Add a new subscription to, or update an existing subscription in,
1708 - * FWP's list of subscribed feeds.
1709 - *
1710 - * Postcondition: If $rss is the URL of a feed not yet on FWP's list of
1711 - * subscribed feeds, then a new subscription will be added, using $name
1712 - * as its initial title and $uri as its initial homepage URL (normally
1713 - * these will be updated with new values taken from the feed, the first
1714 - * time the new feed is checked for syndicated content, unless feed
1715 - * settings prevent this). If $rss is the URL of a feed that is already
1716 - * on FWP's list of subscribed feeds, then that feed will be updated to
1717 - * use the title provided in $name and the homepage URL in $uri
1718 - *
1719 - * @param string $name The human-readable title of the feed (for example, "Rad Geek People's Daily")
1720 - * @param string $uri The URI for the human-readable homepage associated with the feed (for example, <http://radgeek.com/>)
1721 - * @param string $rss The URI for the feed itself (for example, <http://radgeek.com/feed/>)
1722 - *
1723 - * @return mixed Returns an int with the numeric ID of the new
1724 - * subscription's wp_links record if successful or a WP_Error object
1725 - * if wp_insert_link() failed.
1726 - *
1727 - * @uses FeedWordPress::link_category_id()
1728 - * @uses FeedWordPress::find_link()
1729 - * @uses is_wp_error()
1730 - * @uses wp_insert_link()
1731 - *
1732 - */
1733 - public static function syndicate_link ($name, $uri, $rss) {
1734 - // Get the category ID#
1735 - $cat_id = FeedWordPress::link_category_id();
1736 - if ( !is_wp_error($cat_id)) :
1737 - $link_category = array($cat_id);
1738 - else :
1739 - $link_category = array();
1740 - endif;
1741 -
1742 - // WordPress gets cranky if there's no homepage URI
1743 - if ( !is_string($uri) or strlen($uri)<1) : $uri = $rss; endif;
1744 -
1745 - // Check if this feed URL is already being syndicated.
1746 - $link_id = wp_insert_link(/*linkdata=*/ array(
1747 - "link_id" => FeedWordPress::find_link($rss), // insert if nothing was found; else update
1748 - "link_rss" => $rss,
1749 - "link_name" => $name,
1750 - "link_url" => $uri,
1751 - "link_category" => $link_category,
1752 - "link_visible" => 'Y', // reactivate if inactivated
1753 - ), /*wp_error=*/ true);
1754 -
1755 - return $link_id;
1756 - } /* function FeedWordPress::syndicate_link() */
1757 -
1758 - static function syndicated_status ($what, $default) {
1759 - $ret = get_option("feedwordpress_syndicated_{$what}_status");
1760 - if ( ! $ret) :
1761 - $ret = $default;
1762 - endif;
1763 - return $ret;
1764 - } /* FeedWordPress::syndicated_status() */
1765 -
1766 - public static function on_unfamiliar ($what = 'author') {
1767 - switch ($what) :
1768 - case 'category' : $suffix = ':category'; break;
1769 - case 'post_tag' : $suffix = ':post_tag'; break;
1770 - default: $suffix = '';
1771 - endswitch;
1772 -
1773 - return get_option('feedwordpress_unfamiliar_'.$what, 'create'.$suffix);
1774 1212 } // function FeedWordPress::on_unfamiliar()
1775 1213
1776 - public static function null_email_set () {
1214 + function null_email_set () {
1777 1215 $base = get_option('feedwordpress_null_email_set');
1778 1216
1779 1217 if ($base===false) :
1780 1218 $ret = array('noreply@blogger.com'); // default
@@ -1786,18 +1224,18 @@
1786 1224 return $ret;
1787 1225
1788 1226 } /* FeedWordPress::null_email_set () */
1789 1227
1790 - public static function is_null_email( $email ) {
1791 - $ret = in_array( strtolower( trim( $email ) ), FeedWordPress::null_email_set() );
1792 - $ret = apply_filters( 'syndicated_item_author_is_null_email', $ret, $email );
1228 + function is_null_email ($email) {
1229 + $ret = in_array(strtolower(trim($email)), FeedWordPress::null_email_set());
1230 + $ret = apply_filters('syndicated_item_author_is_null_email', $ret, $email);
1793 1231 return $ret;
1794 1232 } /* FeedWordPress::is_null_email () */
1795 1233
1796 - public static function use_aggregator_source_data () {
1234 + function use_aggregator_source_data () {
1797 1235 $ret = get_option('feedwordpress_use_aggregator_source_data');
1798 1236 return apply_filters('syndicated_post_use_aggregator_source_data', ($ret=='yes'));
1799 - } /* FeedWordPress::use_aggregator_source_data () */
1237 + }
1800 1238
1801 1239 /**
1802 1240 * FeedWordPress::munge_permalinks: check whether or not FeedWordPress
1803 1241 * should rewrite permalinks for syndicated items to reflect their
@@ -1804,31 +1242,29 @@
1804 1242 * original location.
1805 1243 *
1806 1244 * @return bool TRUE if FeedWordPress SHOULD rewrite permalinks; FALSE otherwise
1807 1245 */
1808 - static function munge_permalinks () {
1246 + /*static*/ function munge_permalinks () {
1809 1247 return (get_option('feedwordpress_munge_permalink', /*default=*/ 'yes') != 'no');
1810 1248 } /* FeedWordPress::munge_permalinks() */
1811 1249
1812 - public static function syndicated_links ($args = array()) {
1250 + function syndicated_links () {
1813 1251 $contributors = FeedWordPress::link_category_id();
1814 - if ( !is_wp_error($contributors)) :
1815 - $links = get_bookmarks(array_merge(
1816 - array("category" => $contributors),
1817 - $args
1818 - ));
1819 - else :
1820 - $links = array();
1252 + if (function_exists('get_bookmarks')) :
1253 + $links = get_bookmarks(array("category" => $contributors));
1254 + else:
1255 + $links = get_linkobjects($contributors); // deprecated as of WP 2.1
1821 1256 endif;
1257 + return $links;
1258 + } // function FeedWordPress::syndicated_links()
1822 1259
1823 - return $links;
1824 - } /* FeedWordPress::syndicated_links() */
1260 + function link_category_id () {
1261 + global $wpdb, $wp_db_version;
1825 1262
1826 - public static function link_category_id () {
1827 1263 $cat_id = get_option('feedwordpress_cat_id');
1828 -
1264 +
1829 1265 // If we don't yet have the category ID stored, search by name
1830 - if ( ! $cat_id) :
1266 + if (!$cat_id) :
1831 1267 $cat_id = FeedWordPressCompatibility::link_category_id(DEFAULT_SYNDICATION_CATEGORY);
1832 1268
1833 1269 if ($cat_id) :
1834 1270 // We found it; let's stamp it.
@@ -1838,94 +1274,70 @@
1838 1274 // If we *do* have the category ID stored, verify that it exists
1839 1275 else :
1840 1276 $cat_id = FeedWordPressCompatibility::link_category_id((int) $cat_id, 'cat_id');
1841 1277 endif;
1842 -
1278 +
1843 1279 // If we could not find an appropriate link category,
1844 1280 // make a new one for ourselves.
1845 - if ( ! $cat_id) :
1281 + if (!$cat_id) :
1846 1282 $cat_id = FeedWordPressCompatibility::insert_link_category(DEFAULT_SYNDICATION_CATEGORY);
1847 - if ( !is_wp_error($cat_id)) :
1848 - // Stamp it
1849 - update_option('feedwordpress_cat_id', $cat_id);
1850 - endif;
1283 +
1284 + // Stamp it
1285 + update_option('feedwordpress_cat_id', $cat_id);
1851 1286 endif;
1852 1287
1853 1288 return $cat_id;
1854 - } /* FeedWordPress::link_category_id() */
1289 + } // function FeedWordPress::link_category_id()
1855 1290
1856 1291 # Upgrades and maintenance...
1857 - static function needs_upgrade () {
1858 - $fwp_db_version = get_option('feedwordpress_version', null);
1292 + function needs_upgrade () {
1293 + global $wpdb;
1294 + $fwp_db_version = get_option('feedwordpress_version');
1859 1295 $ret = false; // innocent until proven guilty
1860 - if (is_null($fwp_db_version) or ($fwp_db_version < FEEDWORDPRESS_VERSION)) :
1861 -
1862 - // This is an older version or a fresh install. Does it require a database
1863 - // upgrade or database initialization?
1864 -
1865 - if (is_null($fwp_db_version)) :
1866 -
1867 - // Fresh install; brand it as ours. Or possibly a version of FWP
1868 - // from before 0.96. But I'm no longer supporting upgrade paths
1869 - // for versions from the previous decade. Sorry.
1870 - update_option('feedwordpress_version', FEEDWORDPRESS_VERSION);
1871 -
1872 - elseif ($fwp_db_version < 2010.0814) :
1873 -
1874 - // Change in terminology.
1875 - if (get_option('feedwordpress_unfamiliar_category', 'create')=='default') :
1876 - update_option('feedwordpress_unfamiliar_category', 'null');
1296 + if (!$fwp_db_version or $fwp_db_version < FEEDWORDPRESS_VERSION) :
1297 + // This is an older version or a fresh install. Does it
1298 + // require a database upgrade or database initialization?
1299 + if ($fwp_db_version <= 0.96) :
1300 + // Yes. Check to see whether this is a fresh install or an upgrade.
1301 + $syn = $wpdb->get_col("
1302 + SELECT post_id
1303 + FROM $wpdb->postmeta
1304 + WHERE meta_key = 'syndication_feed'
1305 + ");
1306 + if (count($syn) > 0) : // contains at least one syndicated post
1307 + $ret = true;
1308 + else : // fresh install; brand it as ours
1309 + update_option('feedwordpress_version', FEEDWORDPRESS_VERSION);
1877 1310 endif;
1878 - foreach (FeedWordPress::syndicated_links() as $link) :
1879 - $sub = new SyndicatedLink($link);
1880 -
1881 - $remap_uf = array(
1882 - 'default' => 'null',
1883 - 'filter' => 'null',
1884 - 'create' => 'create:category',
1885 - 'tag' => 'create:post_tag'
1886 - );
1887 - if (isset($sub->settings['unfamiliar category'])) :
1888 - if ($sub->settings['unfamiliar category']=='filter') :
1889 - $sub->settings['match/filter'] = array('category');
1890 - endif;
1891 - foreach ($remap_uf as $from => $to) :
1892 - if ($sub->settings['unfamiliar category']==$from) :
1893 - $sub->settings['unfamiliar category'] = $to;
1894 - endif;
1895 - endforeach;
1896 - endif;
1897 -
1898 - if (isset($sub->settings['add global categories'])) :
1899 - $sub->settings['add/category'] = $sub->settings['add global categories'];
1900 - unset($sub->settings['add global categories']);
1901 - endif;
1902 -
1903 - $sub->save_settings(/*reload=*/ true);
1904 - endforeach;
1311 + elseif ($fwp_db_version < 2009.0707) :
1312 + // We need to clear out any busted AJAX crap
1313 + if (fwp_test_wp_version(FWP_SCHEMA_HAS_USERMETA)) :
1314 + $wpdb->query("
1315 + DELETE FROM $wpdb->usermeta
1316 + WHERE LOCATE('feedwordpress', meta_key)
1317 + AND LOCATE('box', meta_key);
1318 + ");
1319 + endif;
1905 1320 update_option('feedwordpress_version', FEEDWORDPRESS_VERSION);
1906 -
1907 1321 else :
1908 -
1909 - // No upgrade needed. Just brand it with the new version.
1322 + // No. Just brand it with the new version.
1910 1323 update_option('feedwordpress_version', FEEDWORDPRESS_VERSION);
1911 -
1912 1324 endif;
1913 -
1914 1325 endif;
1915 1326 return $ret;
1916 - } /* FeedWordPress::needs_upgrade () */
1327 + }
1917 1328
1918 - static function upgrade_database ($from = null)
1919 - {
1329 + function upgrade_database ($from = NULL) {
1330 + global $wpdb;
1331 +
1920 1332 if (is_null($from) or $from <= 0.96) : $from = 0.96; endif;
1921 1333
1922 1334 switch ($from) :
1923 1335 case 0.96:
1924 - // Dropping legacy upgrade code. If anyone is still
1925 - // using 0.96 and just now decided to upgrade, well, I'm
1926 - // sorry about that. You'll just have to cope with a few
1927 - // duplicate posts.
1336 + // Dropping legacy upgrade code. If anyone is still
1337 + // using 0.96 and just now decided to upgrade, well, I'm
1338 + // sorry about that. You'll just have to cope with a few
1339 + // duplicate posts.
1928 1340
1929 1341 // Mark the upgrade as successful.
1930 1342 update_option('feedwordpress_version', FEEDWORDPRESS_VERSION);
1931 1343 endswitch;
@@ -1931,11 +1343,11 @@
1931 1343 endswitch;
1932 1344 echo "<p>Upgrade complete. FeedWordPress is now ready to use again.</p>";
1933 1345 } /* FeedWordPress::upgrade_database() */
1934 1346
1935 - public static function has_guid_index () {
1347 + function has_guid_index () {
1936 1348 global $wpdb;
1937 -
1349 +
1938 1350 $found = false; // Guilty until proven innocent.
1939 1351
1940 1352 $results = $wpdb->get_results("
1941 1353 SHOW INDEXES FROM {$wpdb->posts}
@@ -1949,77 +1361,35 @@
1949 1361 endforeach;
1950 1362 endif;
1951 1363 return $found;
1952 1364 } /* FeedWordPress::has_guid_index () */
1953 -
1954 - public static function create_guid_index () {
1365 +
1366 + function create_guid_index () {
1955 1367 global $wpdb;
1956 -
1368 +
1957 1369 $wpdb->query("
1958 1370 CREATE INDEX {$wpdb->posts}_guid_idx ON {$wpdb->posts}(guid)
1959 1371 ");
1960 1372 } /* FeedWordPress::create_guid_index () */
1961 -
1962 - public static function remove_guid_index () {
1373 +
1374 + function remove_guid_index () {
1963 1375 global $wpdb;
1964 -
1376 +
1965 1377 $wpdb->query("
1966 1378 DROP INDEX {$wpdb->posts}_guid_idx ON {$wpdb->posts}
1967 1379 ");
1968 1380 }
1969 1381
1970 - static function fetch_timeout () {
1971 - return apply_filters(
1972 - 'feedwordpress_fetch_timeout',
1973 - intval(get_option('feedwordpress_fetch_timeout', FEEDWORDPRESS_FETCH_TIMEOUT_DEFAULT))
1974 - );
1975 - }
1976 -
1977 - static function fetch ($url, $params = array()) {
1978 - if (is_wp_error($url)) :
1979 - // Let's bounce.
1980 - return $url;
1981 - endif;
1982 -
1983 - $force_feed = true; // Default
1984 -
1985 - // Allow user to change default feed-fetch timeout with a global setting.
1986 - // Props Erigami Scholey-Fuller <http://www.piepalace.ca/blog/2010/11/feedwordpress-broke-my-heart.html>
1987 - $timeout = FeedWordPress::fetch_timeout();
1988 -
1989 - if ( !is_array($params)) :
1990 - $force_feed = $params;
1991 - else : // Parameter array
1992 - $args = wp_parse_args(array(
1993 - 'force_feed' => $force_feed,
1994 - 'timeout' => $timeout
1995 - ), $params);
1996 -
1997 - extract($args);
1998 - endif;
1999 - $timeout = intval($timeout);
2000 -
2001 - $pie_class = apply_filters('feedwordpress_simplepie_class', 'FeedWordPie');
2002 - $cache_class = apply_filters('feedwordpress_cache_class', 'FeedWordPie_Cache');
2003 - $file_class = apply_filters('feedwordpress_file_class', 'FeedWordPie_File');
2004 - $parser_class = apply_filters('feedwordpress_parser_class', 'FeedWordPie_Parser');
2005 - $item_class = apply_filters('feedwordpress_item_class', 'FeedWordPie_Item');
2006 - $sniffer_class = apply_filters('feedwordpress_sniffer_class', 'FeedWordPie_Content_Type_Sniffer');
2007 -
2008 - $feed = new $pie_class;
1382 + /*static*/ function fetch ($url) {
1383 + $feed = new SimplePie();
2009 1384 $feed->set_feed_url($url);
2010 - $feed->registry->register('Cache', $cache_class);
2011 - $feed->set_timeout($timeout);
2012 -
2013 - $feed->set_content_type_sniffer_class($sniffer_class);
2014 - $feed->set_file_class($file_class);
2015 - $feed->set_parser_class($parser_class);
2016 - $feed->set_item_class($item_class);
2017 - $feed->force_feed($force_feed);
2018 - $feed->set_cache_duration(FeedWordPress::cache_duration($params));
1385 + $feed->set_cache_class('WP_Feed_Cache');
1386 + $feed->set_file_class('WP_SimplePie_File');
1387 + $feed->set_content_type_sniffer_class('FeedWordPress_Content_Type_Sniffer');
1388 + $feed->set_cache_duration(FeedWordPress::cache_duration());
2019 1389 $feed->init();
2020 1390 $feed->handle_content_type();
2021 -
1391 +
2022 1392 if ($feed->error()) :
2023 1393 $ret = new WP_Error('simplepie-error', $feed->error());
2024 1394 else :
2025 1395 $ret = $feed;
@@ -2025,18 +1395,12 @@
2025 1395 $ret = $feed;
2026 1396 endif;
2027 1397 return $ret;
2028 1398 } /* FeedWordPress::fetch () */
2029 -
2030 - public function clear_cache () {
1399 +
1400 + function clear_cache () {
2031 1401 global $wpdb;
2032 -
2033 - // Just in case, clear out any old MagpieRSS cache records.
2034 - $magpies = $wpdb->query("
2035 - DELETE FROM {$wpdb->options}
2036 - WHERE option_name LIKE 'rss_%' AND LENGTH(option_name) > 32
2037 - ");
2038 -
1402 +
2039 1403 // The WordPress SimplePie module stores its cached feeds as
2040 1404 // transient records in the options table. The data itself is
2041 1405 // stored in `_transient_feed_{md5 of url}` and the last-modified
2042 1406 // timestamp in `_transient_feed_mod_{md5 of url}`. Timeouts for
@@ -2042,32 +1406,23 @@
2042 1406 // timestamp in `_transient_feed_mod_{md5 of url}`. Timeouts for
2043 1407 // these records are stored in `_transient_timeout_feed_{md5}`.
2044 1408 // Since the md5 is always 32 characters in length, the
2045 1409 // option_name is always over 32 characters.
2046 - $simplepies = $wpdb->query("
1410 + $ret = $wpdb->query("
2047 1411 DELETE FROM {$wpdb->options}
2048 1412 WHERE option_name LIKE '_transient%_feed_%' AND LENGTH(option_name) > 32
2049 1413 ");
2050 - $simplepies = (int) ($simplepies / 4); // Each transient has 4 rows: the data, the modified timestamp; and the timeouts for each
2051 -
2052 - return ($magpies + $simplepies);
1414 + return (int) ($ret / 4); // Each transient has 4 rows: the data, the modified timestamp; and the timeouts for each
2053 1415 } /* FeedWordPress::clear_cache () */
2054 1416
2055 - static public function cache_duration ($params = array()) {
2056 - $params = wp_parse_args($params, array(
2057 - "cache" => true,
2058 - ));
2059 -
2060 - $duration = null;
2061 - if ( ! $params['cache']) :
2062 - $duration = 0;
2063 - elseif (defined('FEEDWORDPRESS_CACHE_AGE')) :
1417 + function cache_duration () {
1418 + $duration = NULL;
1419 + if (defined('FEEDWORDPRESS_CACHE_AGE')) :
2064 1420 $duration = FEEDWORDPRESS_CACHE_AGE;
2065 1421 endif;
2066 1422 return $duration;
2067 1423 }
2068 -
2069 - static public function cache_lifetime ($duration) {
1424 + function cache_lifetime ($duration) {
2070 1425 // Check for explicit setting of a lifetime duration
2071 1426 if (defined('FEEDWORDPRESS_CACHE_LIFETIME')) :
2072 1427 $duration = FEEDWORDPRESS_CACHE_LIFETIME;
2073 1428
@@ -2074,427 +1429,142 @@
2074 1429 // Fall back to the cache freshness duration
2075 1430 elseif (defined('FEEDWORDPRESS_CACHE_AGE')) :
2076 1431 $duration = FEEDWORDPRESS_CACHE_AGE;
2077 1432 endif;
2078 -
1433 +
2079 1434 // Fall back to WordPress default
2080 1435 return $duration;
2081 1436 } /* FeedWordPress::cache_lifetime () */
2082 1437
2083 1438 # Utility functions for handling text settings
2084 - static function get_field( $f, $setting = null ) {
1439 + function negative ($f, $setting) {
1440 + $nego = array ('n', 'no', 'f', 'false');
1441 + return (isset($f[$setting]) and in_array(strtolower($f[$setting]), $nego));
1442 + }
2085 1443
2086 - $ret = $f;
2087 - if ( ! is_null( $setting ) ) :
2088 - $ret = null;
2089 - if ( array_key_exists( $setting, $f ) ) :
2090 - $ret = $f[ $setting ];
2091 - endif;
2092 - endif;
2093 - return $ret;
1444 + function affirmative ($f, $setting) {
1445 + $affirmo = array ('y', 'yes', 't', 'true', 1);
1446 + return (isset($f[$setting]) and in_array(strtolower($f[$setting]), $affirmo));
1447 + }
2094 1448
2095 - } /* FeedWordPress::get_field () */
2096 1449
2097 - static function negative ($f, $setting = null) {
2098 - $nego = array ('n', 'no', 'f', 'false');
2099 - $q = self::get_field( $f, $setting );
2100 - return in_array( strtolower( trim( $q ) ), $nego );
2101 - } /* FeedWordPress::negative () */
1450 + # Internal debugging functions
1451 + function critical_bug ($varname, $var, $line) {
1452 + global $wp_version;
2102 1453
2103 - static function affirmative ($f, $setting = null) {
2104 - // Defining possible affirmative values
2105 - $affirmo = [ 'y', 'yes', 't', 'true', 1 ];
2106 -
2107 - // Get the field value (presumably from some form or other input)
2108 - $q = self::get_field( $f, $setting );
2109 -
2110 - // Ensure $q is treated properly even if it's null or not set
2111 - if ( null === $q ) {
2112 - return false; // Or you can return false or other fallback as needed
2113 - }
1454 + echo '<p>There may be a bug in FeedWordPress. Please <a href="'.FEEDWORDPRESS_AUTHOR_CONTACT.'">contact the author</a> and paste the following information into your e-mail:</p>';
1455 + echo "\n<plaintext>";
1456 + echo "Triggered at line # ".$line."\n";
1457 + echo "FeedWordPress version: ".FEEDWORDPRESS_VERSION."\n";
1458 + echo "WordPress version: {$wp_version}\n";
1459 + echo "PHP version: ".phpversion()."\n";
1460 + echo "\n";
1461 + echo $varname.": "; var_dump($var); echo "\n";
1462 + die;
1463 + }
1464 +
1465 + function noncritical_bug ($varname, $var, $line) {
1466 + if (FEEDWORDPRESS_DEBUG) : // halt only when we are doing debugging
1467 + FeedWordPress::critical_bug($varname, $var, $line);
1468 + endif;
1469 + }
1470 +
1471 + function val ($v, $no_newlines = false) {
1472 + ob_start();
1473 + var_dump($v);
1474 + $out = ob_get_contents(); ob_end_clean();
1475 +
1476 + if ($no_newlines) :
1477 + $out = preg_replace('/\s+/', " ", $out);
1478 + endif;
1479 + return $out;
1480 + } /* FeedWordPress:val () */
2114 1481
2115 - // Check if the value, after trimming and converting to lowercase, is in the affirmative array
2116 - return in_array( strtolower( trim( $q ) ), $affirmo, true ); // The third argument `true` ensures strict type checking
2117 - } /* FeedWordPress::affirmative () */
2118 -
2119 - /**
2120 - * Internal debugging functions.
2121 - *
2122 - * @todo radgeek needs to document this better. What levels exist, and
2123 - * how/where are they defined? (gwyneth 20230919)
2124 - *
2125 - * @global $feedwordpress_admin_footer
2126 - */
2127 - static function diagnostic( $level, $out, $persist = null, $since = null, $mostRecent = null ) {
1482 + function diagnostic ($level, $out) {
2128 1483 global $feedwordpress_admin_footer;
2129 1484
2130 - $output = (array) get_option( 'feedwordpress_diagnostics_output', array() );
2131 - $dlog = get_option( 'feedwordpress_diagnostics_log', array() );
1485 + $output = get_option('feedwordpress_diagnostics_output', array());
1486 + $show = get_option('feedwordpress_diagnostics_show', array());
1487 +
1488 + $diagnostic_nesting = count(explode(":", $level));
2132 1489
2133 - $diagnostic_nesting = count( explode( ":", $level ) );
2134 -
2135 - if (FeedWordPressDiagnostic::is_on($level)) :
1490 + if (in_array($level, $show)) :
2136 1491 foreach ($output as $method) :
2137 1492 switch ($method) :
2138 1493 case 'echo' :
2139 - if ( !( self::update_requested() || wp_doing_ajax() ) ) :
2140 - echo "<div><pre><strong>Diag".esc_html( str_repeat('====', $diagnostic_nesting-1) ).'|</strong> '. esc_html( $out )."</pre></div>\n";
2141 - endif;
1494 + echo "<div><pre><strong>Diag".str_repeat('====', $diagnostic_nesting-1).'|</strong> '.esc_html($out)."</pre></div>";
2142 1495 break;
2143 - case 'echo_in_cronjob' :
2144 - if (self::update_requested()) :
2145 - echo esc_html( self::log_prefix() ) . ' ' . esc_html( $out ) . "\n";
2146 - endif;
2147 - break;
2148 1496 case 'admin_footer' :
2149 1497 $feedwordpress_admin_footer[] = $out;
2150 1498 break;
2151 1499 case 'error_log' :
2152 - error_log(self::log_prefix() . ' ' . $out);
1500 + error_log('[feedwordpress]' . $out);
2153 1501 break;
2154 - case 'email' :
2155 -
2156 - if (is_null($persist)) :
2157 - $sect = 'occurrent';
2158 - $hook = (isset($dlog['mesg'][$sect]) ? count($dlog['mesg'][$sect]) : 0);
2159 - $line = array("Time" => time(), "Message" => $out);
2160 - else :
2161 - $sect = 'persistent';
2162 - $hook = md5($level."\n".$persist);
2163 - $line = array("Since" => $since, "Message" => $out, "Most Recent" => $mostRecent);
2164 - endif;
2165 -
2166 - if ( !isset($dlog['mesg'])) : $dlog['mesg'] = array(); endif;
2167 - if ( !isset($dlog['mesg'][$sect])) : $dlog['mesg'][$sect] = array(); endif;
2168 -
2169 - $dlog['mesg'][$sect][$hook] = $line;
2170 1502 endswitch;
2171 1503 endforeach;
2172 1504 endif;
2173 -
2174 - update_option( 'feedwordpress_diagnostics_log', $dlog );
2175 - } /* FeedWordPress::diagnostic() */
2176 -
2177 - public function email_diagnostics_override () {
2178 - return ( $this->has_secret() and ! ! FeedWordPress::param( 'feedwordpress_email_diagnostics' ) );
2179 - } /* FeedWordPress::email_diagnostics_override() */
2180 -
2181 - public function has_emailed_diagnostics ($dlog) {
2182 - $ret = false;
2183 - if ($this->email_diagnostics_override()
2184 - or (isset($dlog['schedule']) and isset($dlog['schedule']['last']))) :
2185 - $ret = true;
2186 - endif;
2187 - return $ret;
2188 - } /* FeedWordPress::has_emailed_diagnostics() */
2189 -
2190 - public function ready_to_email_diagnostics ($dlog) {
2191 - $ret = false;
2192 - if ($this->email_diagnostics_override()
2193 - or (time() > ($dlog['schedule']['last'] + $dlog['schedule']['freq']))) :
2194 - $ret = true;
2195 - endif;
2196 - return $ret;
2197 - } /* FeedWordPress::ready_to_email_diagnostics() */
2198 -
2199 - /**
2200 - * Emails a diagnostic log to the WP administrator.
2201 - *
2202 - * @param Array $params See @wp_parse_args()
2203 - */
2204 - public function email_diagnostic_log( $params = array() ) {
2205 - $params = wp_parse_args( $params, array(
2206 - "force" => false,
2207 - ) );
2208 -
2209 - $dlog = get_option('feedwordpress_diagnostics_log', array());
2210 -
2211 - if ($this->has_emailed_diagnostics($dlog)) :
2212 - if ($this->ready_to_email_diagnostics($dlog)) :
2213 - // No news is good news; only send if
2214 - // there are some messages to send.
2215 - $body = null;
2216 - if ( !isset($dlog['mesg'])) : $dlog['mesg'] = array(); endif;
2217 -
2218 - foreach ($dlog['mesg'] as $sect => $mesgs) :
2219 - if (count($mesgs) > 0) :
2220 - if (is_null($body)) : $body = ''; endif;
2221 -
2222 - $paradigm = reset($mesgs);
2223 - $body .= "<h2>".ucfirst($sect)." issues</h2>\n"
2224 - ."<table>\n"
2225 - ."<thead><tr>\n";
2226 - foreach ( $paradigm as $col => $value ) :
2227 - $body .= '<th scope="col">'.$col."</th>\n";
2228 - endforeach;
2229 - $body .= "</tr></thead>\n"
2230 - ."<tbody>\n";
2231 -
2232 - foreach ($mesgs as $line) :
2233 - $body .= "<tr>\n";
2234 - foreach ($line as $col => $cell) :
2235 - if (is_numeric($cell)) :
2236 - $cell = date('j-M-y, h:i a', $cell);
2237 - endif;
2238 - $class = strtolower(preg_replace('/\s+/', '-', $col));
2239 - $body .= "<td class=\"$class\">{$cell}</td>";
2240 - endforeach;
2241 - $body .= "</tr>\n";
2242 - endforeach;
2243 -
2244 - $body .= "</tbody>\n</table>\n\n";
2245 - endif;
2246 - endforeach;
2247 -
2248 - $body = apply_filters('feedwordpress_diagnostic_email_body', $body, $dlog);
2249 - if ( !is_null($body)) :
2250 - $home = feedwordpress_display_url(get_bloginfo('url'));
2251 - $subj = apply_filters('feedwordpress_diagnostic_email_subject', $home . " syndication issues", $dlog);
2252 - $agent = 'FeedWordPress '.FEEDWORDPRESS_VERSION;
2253 - $body = <<<EOMAIL
2254 -<html>
2255 -<head>
2256 -<title>$subj</title>
2257 -<style type="text/css">
2258 - body { background-color: white; color: black; }
2259 - table { width: 100%; border: 1px solid black; }
2260 - table thead tr th { background-color: #ff7700; color: white; border-bottom: 1px solid black; }
2261 - table thead tr { border-bottom: 1px solid black; }
2262 - table tr { vertical-align: top; }
2263 - table .since { width: 20%; }
2264 - table .time { width: 20%; }
2265 - table .most-recently { width: 20%; }
2266 - table .message { width: auto; }
2267 -</style>
2268 -</head>
2269 -<body>
2270 -<h1>Syndication Issues encountered by $agent on $home</h1>
2271 -$body
2272 -</body>
2273 -</html>
2274 -
2275 -EOMAIL;
2276 -
2277 - $ded = get_option('feedwordpress_diagnostics_email_destination', 'admins');
2278 -
2279 - // e-mail address
2280 - if (preg_match('/^mailto:(.*)$/', $ded, $ref)) :
2281 - $recipients = array($ref[1]);
2282 -
2283 - // userid
2284 - elseif (preg_match('/^user:(.*)$/', $ded, $ref)) :
2285 - if ( is_numeric( $ref[1] ) and function_exists( 'get_userdata' ) ) :
2286 - $userdata = get_userdata( (int) $ref[1]) ;
2287 - $recipients = array( $userdata->user_email );
2288 - else :
2289 - // get_userdata() might not have been loaded yet, so send
2290 - // to admins instead. (gwyneth 20230901)
2291 - $recipients = FeedWordPressDiagnostic::admin_emails();
2292 - endif;
2293 -
2294 - // admins
2295 - else :
2296 - $recipients = FeedWordPressDiagnostic::admin_emails();
2297 - endif;
2298 -
2299 - $mesgId = 'feedwordpress+'.time().'@'.$home;
2300 - $parentId = get_option('feedwordpress_diagnostics_email_root_message_id', null);
2301 -
2302 - $head = array("Message-ID: <$mesgId>");
2303 - if ( !is_null($parentId)) :
2304 - // We've already sent off a diagnostic message in the past. Let's do some
2305 - // magic to help with threading, in the hopes that all diagnostic messages
2306 - // get threaded together.
2307 - $head[] = "References: <$parentId>";
2308 - $head[] = "In-Reply-To: <$parentId>";
2309 - $subj = "Re: ".$subj;
2310 - else :
2311 - // This is the first of its kind. Let's mark it as such.
2312 - update_option('feedwordpress_diagnostics_email_root_message_id', $mesgId);
2313 - endif;
2314 - $head = apply_filters('feedwordpress_diagnostic_email_headers', $head);
2315 -
2316 - foreach ($recipients as $email) :
2317 - add_filter('wp_mail_content_type', array('FeedWordPress', 'allow_html_mail'));
2318 - wp_mail($email, $subj, $body, $head);
2319 - remove_filter('wp_mail_content_type', array('FeedWordPress', 'allow_html_mail'));
2320 - endforeach;
2321 - endif;
2322 -
2323 - // Clear the logs
2324 - $dlog['mesg']['persistent'] = array();
2325 - $dlog['mesg']['occurrent'] = array();
2326 -
2327 - // Set schedule for next update
2328 - $dlog['schedule']['last'] = time();
2329 - endif;
2330 - else :
2331 - $dlog['schedule'] = array(
2332 - 'freq' => 24 /*hr*/ * 60 /*min*/ * 60 /*s*/,
2333 - 'last' => time(),
2334 - );
2335 - endif;
2336 -
2337 - update_option( 'feedwordpress_diagnostics_log', $dlog );
2338 - } /* FeedWordPress::email_diagnostic_log () */
2339 -
2340 -
2341 - static function allow_html_mail() {
2342 - return 'text/html';
2343 - } /* FeedWordPress::allow_html_mail () */
2344 -
2345 - static function admin_footer () {
1505 + } /* FeedWordPress::diagnostic () */
1506 +
1507 + function admin_footer () {
2346 1508 global $feedwordpress_admin_footer;
2347 1509 foreach ($feedwordpress_admin_footer as $line) :
2348 - echo '<div><pre>' . esc_html( $line ) . '</pre></div>';
1510 + echo '<div><pre>'.esc_html($line).'</pre></div>';
2349 1511 endforeach;
2350 1512 } /* FeedWordPress::admin_footer () */
1513 +} // class FeedWordPress
2351 1514
2352 - /**
2353 - * Returns the log prefix, optionally with a date.
2354 - *
2355 - * @param boolean $date If true, a date timestamp is added to the prefix.
2356 - * @return string Generated log prefix.
2357 - */
2358 - static function log_prefix ($date = false) {
2359 - $home = get_bloginfo('url');
2360 - $prefix = '['.feedwordpress_display_url($home).'] [feedwordpress] ';
2361 - if ($date) :
2362 - $prefix = "[".date('Y-m-d H:i:s')."]".$prefix;
2363 - endif;
2364 - return $prefix;
2365 - } /* FeedWordPress::log_prefix () */
1515 +$feedwordpress_admin_footer = array();
2366 1516
2367 - /**
2368 - * Returns the menu capacity value.
2369 - *
2370 - * @param boolean $sub If true, we're on a menu sublevel.
2371 - * @return mixed Returns the capacity.
2372 - */
2373 - static function menu_cap ($sub = false) {
2374 - if ($sub) :
2375 - $cap = apply_filters('feedwordpress_menu_settings_capacity', 'manage_options');
2376 - else :
2377 - $cap = apply_filters('feedwordpress_menu_main_capacity', 'manage_links');
2378 - endif;
2379 - return $cap;
2380 - } /* FeedWordPress::menu_cap () */
1517 +require_once(dirname(__FILE__) . '/syndicatedpost.class.php');
1518 +require_once(dirname(__FILE__) . '/syndicatedlink.class.php');
2381 1519
2382 - public function plugin_dir_path ($path = '') {
2383 - $dir = plugin_dir_path( __FILE__ );
2384 - $file_path = "{$dir}{$path}";
2385 - return apply_filters( "feedwordpress_plugin_dir_path", $file_path );
2386 - } /* FeedWordPress::plugin_dir_path () */
1520 +################################################################################
1521 +## XML-RPC HOOKS: accept XML-RPC update pings from Contributors ################
1522 +################################################################################
2387 1523
2388 - public function plugin_dir_url ($path = '') {
2389 - $url_path = plugins_url( $path, __FILE__ );
2390 - return apply_filters( "feedwordpress_plugin_dir_url", $url_path );
2391 - } /* FeedWordPRess::plugin_dir_url () */
1524 +function feedwordpress_xmlrpc_hook ($args = array ()) {
1525 + $args['weblogUpdates.ping'] = 'feedwordpress_pong';
1526 + return $args;
1527 +}
2392 1528
2393 - static function path ($filename = '') {
2394 - global $fwp_path;
1529 +function feedwordpress_pong ($args) {
1530 + $feedwordpress = new FeedWordPress;
1531 + $delta = @$feedwordpress->update($args[1]);
1532 + if (is_null($delta)):
1533 + return array('flerror' => true, 'message' => "Sorry. I don't syndicate <$args[1]>.");
1534 + else:
1535 + $mesg = array();
1536 + if (isset($delta['new'])) { $mesg[] = ' '.$delta['new'].' new posts were syndicated'; }
1537 + if (isset($delta['updated'])) { $mesg[] = ' '.$delta['updated'].' existing posts were updated'; }
2395 1538
2396 - $path = $fwp_path;
2397 - if (strlen($filename) > 0) :
2398 - $path .= '/'.$filename;
2399 - endif;
1539 + return array('flerror' => false, 'message' => "Thanks for the ping.".implode(' and', $mesg));
1540 + endif;
1541 +}
2400 1542
2401 - return $path;
2402 - } /* FeedWordPress::path () */
1543 +require_once(dirname(__FILE__) . '/relative_uri.class.php');
2403 1544
2404 - // -- DEPRCATED UTILITY FUNCTIONS -------------------------------------
2405 - // These are superceded by later code re-organization, (for example
2406 - // MyPHP::param/post/get/request, or FeedWordPressDiagnostic methods),
2407 - // but for the last several versions have been kept here for backward
2408 - // compatibility with add-ons, older code, etc. Maybe someday they
2409 - // will go away.
2410 - // -------------------------------------------------------------------
2411 - static function param( $key, $type = 'REQUEST', $default = null, $sanitizer = null ) {
2412 - return self::sanitized_parameter( MyPHP::param( $key, $default, $type ), $sanitizer );
2413 - } /* FeedWordPress::param () */
2414 -
2415 - static function post( $key, $default = null, $sanitizer = null ) {
2416 - return self::sanitized_parameter( MyPHP::post( $key, $default ), $sanitizer );
2417 - } /* FeedWordPress::post () */
2418 -
2419 - static function shallow_sanitize( $item, $sanitizer = null ) {
2420 - if ( $sanitizer == 'raw' ) :
2421 - $value = $item;
2422 - elseif ( $sanitizer == 'textarea' ) :
2423 - $value = sanitize_textarea_field( $item );
2424 - else :
2425 - $value = sanitize_text_field( $item );
2426 - endif;
2427 - return $value;
2428 - }
2429 -
2430 - static function sanitized_parameter( $value, $sanitizer = null ) {
2431 - if ( $sanitizer === 'raw' || is_scalar( $value ) ) :
2432 - $ret = self::shallow_sanitize( $value, $sanitizer );
2433 - elseif ( is_array( $value ) ) :
2434 - $ret = array();
2435 - foreach ( $value as $key => $item ) :
2436 - $ret[ $key ] = self::sanitized_parameter( $item, $sanitizer );
2437 - endforeach;
2438 - else :
2439 - $ret = null; // "Sanitized" objects or resources currently get nothing.
2440 - endif;
2441 - return $ret;
2442 - }
2443 -
2444 - static function val ($v, $no_newlines = false) {
2445 - return MyPHP::val($v, $no_newlines);
2446 - } /* FeedWordPress::val () */
2447 -
2448 - static function critical_bug ($varname, $var, $line, $file = null) {
2449 - FeedWordPressDiagnostic::critical_bug($varname, $var, $line, $file);
2450 - } /* FeedWordPress::critical_bug () */
2451 -
2452 - static function noncritical_bug ($varname, $var, $line, $file = null) {
2453 - FeedWordPressDiagnostic::noncritical_bug($varname, $var, $line, $file);
2454 - } /* FeedWordPress::noncritical_bug () */
2455 -
2456 - static function diagnostic_on ($level) {
2457 - return FeedWordPressDiagnostic::is_on($level);
2458 - } /* FeedWordPress::diagnostic_on () */
2459 -
2460 -} /* class FeedWordPress */
2461 -
2462 -$feedwordpress_admin_footer = array();
2463 -
2464 1545 // take your best guess at the realname and e-mail, given a string
2465 -define( 'FWP_REGEX_EMAIL_ADDY', '([^@"(<\s]+@[^"@(<\s]+\.[^"@(<\s]+)' );
2466 -define( 'FWP_REGEX_EMAIL_NAME', '("([^"]*)"|([^"<(]+\S))' );
2467 -define( 'FWP_REGEX_EMAIL_POSTFIX_NAME', '/^\s*' . FWP_REGEX_EMAIL_ADDY . '\s+\(' . FWP_REGEX_EMAIL_NAME . '\)\s*$/' );
2468 -define( 'FWP_REGEX_EMAIL_PREFIX_NAME', '/^\s*' . FWP_REGEX_EMAIL_NAME . '\s*<' . FWP_REGEX_EMAIL_ADDY . '>\s*$/' );
2469 -define( 'FWP_REGEX_EMAIL_JUST_ADDY', '/^\s*' . FWP_REGEX_EMAIL_ADDY . '\s*$/' );
2470 -define( 'FWP_REGEX_EMAIL_JUST_NAME', '/^\s*' . FWP_REGEX_EMAIL_NAME . '\s*$/' );
1546 +define('FWP_REGEX_EMAIL_ADDY', '([^@"(<\s]+@[^"@(<\s]+\.[^"@(<\s]+)');
1547 +define('FWP_REGEX_EMAIL_NAME', '("([^"]*)"|([^"<(]+\S))');
1548 +define('FWP_REGEX_EMAIL_POSTFIX_NAME', '/^\s*'.FWP_REGEX_EMAIL_ADDY."\s+\(".FWP_REGEX_EMAIL_NAME.'\)\s*$/');
1549 +define('FWP_REGEX_EMAIL_PREFIX_NAME', '/^\s*'.FWP_REGEX_EMAIL_NAME.'\s*<'.FWP_REGEX_EMAIL_ADDY.'>\s*$/');
1550 +define('FWP_REGEX_EMAIL_JUST_ADDY', '/^\s*'.FWP_REGEX_EMAIL_ADDY.'\s*$/');
1551 +define('FWP_REGEX_EMAIL_JUST_NAME', '/^\s*'.FWP_REGEX_EMAIL_NAME.'\s*$/');
2471 1552
2472 -/**
2473 - * Parses an email address that includes the real name as well.
2474 - *
2475 - * @param string $email Email address to parse.
2476 - *
2477 - * @return array Associative array with 'name' and 'email' as fields (each may be null).
2478 - */
2479 -function parse_email_with_realname( $email ) {
2480 - $ret = array(
2481 - 'name' => null,
2482 - 'email' => null
2483 - ); // avoid uninitialized variables for return values, this will generate a notice/warning - and one day, an error! (gwyneth 20210714)
2484 -
2485 - if ( preg_match( FWP_REGEX_EMAIL_POSTFIX_NAME, $email, $matches ) ) :
2486 - ( $ret['name'] = $matches[3] ) || ( $ret['name'] = $matches[2] );
1553 +function parse_email_with_realname ($email) {
1554 + if (preg_match(FWP_REGEX_EMAIL_POSTFIX_NAME, $email, $matches)) :
1555 + ($ret['name'] = $matches[3]) or ($ret['name'] = $matches[2]);
2487 1556 $ret['email'] = $matches[1];
2488 - elseif ( preg_match( FWP_REGEX_EMAIL_PREFIX_NAME, $email, $matches ) ) :
2489 - ( $ret['name'] = $matches[2] ) || ( $ret['name'] = $matches[3] );
1557 + elseif (preg_match(FWP_REGEX_EMAIL_PREFIX_NAME, $email, $matches)) :
1558 + ($ret['name'] = $matches[2]) or ($ret['name'] = $matches[3]);
2490 1559 $ret['email'] = $matches[4];
2491 -
2492 - elseif ( preg_match( FWP_REGEX_EMAIL_JUST_ADDY, $email, $matches ) ) :
2493 - $ret['name'] = null;
2494 - $ret['email'] = $matches[1];
2495 - elseif ( preg_match( FWP_REGEX_EMAIL_JUST_NAME, $email, $matches ) ) :
2496 - $ret['email'] = null;
2497 - ( $ret['name'] = $matches[2] ) || ( $ret['name'] = $matches[3] );
1560 + elseif (preg_match(FWP_REGEX_EMAIL_JUST_ADDY, $email, $matches)) :
1561 + $ret['name'] = NULL; $ret['email'] = $matches[1];
1562 + elseif (preg_match(FWP_REGEX_EMAIL_JUST_NAME, $email, $matches)) :
1563 + $ret['email'] = NULL;
1564 + ($ret['name'] = $matches[2]) or ($ret['name'] = $matches[3]);
1565 + else :
1566 + $ret['name'] = NULL; $ret['email'] = NULL;
2498 1567 endif;
2499 1568 return $ret;
2500 1569 }
1570 +