WP Crontrol - Version 1.7.0

Version Description

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Release Info

Developer johnbillion
Plugin Icon 128x128 WP Crontrol
Version 1.7.0
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Code changes from version 1.6.2 to 1.7.0

Files changed (4) hide show
  1. LICENSE +339 -0
  2. composer.json +24 -0
  3. readme.txt +2 -2
  4. wp-crontrol.php +198 -120
LICENSE ADDED
@@ -0,0 +1,339 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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+ {signature of Ty Coon}, 1 April 1989
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+ Ty Coon, President of Vice
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+ This General Public License does not permit incorporating your program into
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composer.json ADDED
@@ -0,0 +1,24 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ {
2
+ "name" : "johnbillion/wp-crontrol",
3
+ "description": "WP Crontrol lets you view and control what's happening in the WP-Cron system.",
4
+ "homepage" : "https://github.com/johnbillion/wp-crontrol/",
5
+ "license" : "GPL-2.0+",
6
+ "type" : "wordpress-plugin",
7
+ "authors" : [
8
+ {
9
+ "name" : "John Blackbourn",
10
+ "homepage": "https://johnblackbourn.com/"
11
+ },
12
+ {
13
+ "name" : "Edward Dale",
14
+ "homepage": "http://scompt.com/"
15
+ }
16
+ ],
17
+ "require-dev": {
18
+ "wp-coding-standards/wpcs": "^2",
19
+ "dealerdirect/phpcodesniffer-composer-installer": "^0.5"
20
+ },
21
+ "require": {
22
+ "composer/installers": "~1.0"
23
+ }
24
+ }
readme.txt CHANGED
@@ -2,8 +2,8 @@
2
  Contributors: johnbillion, scompt
3
  Tags: admin, cron, plugin, control, wp-cron, crontrol
4
  Requires at least: 4.1
5
- Tested up to: 4.9
6
- Stable tag: 1.6.2
7
 
8
  WP Crontrol lets you view and control what's happening in the WP-Cron system.
9
 
2
  Contributors: johnbillion, scompt
3
  Tags: admin, cron, plugin, control, wp-cron, crontrol
4
  Requires at least: 4.1
5
+ Tested up to: 5.1
6
+ Stable tag: 1.7.0
7
 
8
  WP Crontrol lets you view and control what's happening in the WP-Cron system.
9
 
wp-crontrol.php CHANGED
@@ -1,18 +1,14 @@
1
  <?php
2
- /*
3
  * Plugin Name: WP Crontrol
4
  * Plugin URI: https://wordpress.org/plugins/wp-crontrol/
5
  * Description: WP Crontrol lets you view and control what's happening in the WP-Cron system.
6
- * Author: John Blackbourn & contributors
7
  * Author URI: https://github.com/johnbillion/wp-crontrol/graphs/contributors
8
- * Version: 1.6.2
9
  * Text Domain: wp-crontrol
10
  * Domain Path: /languages/
11
  * License: GPL v2 or later
12
- */
13
-
14
- /**
15
- * WP Crontrol lets you view and control what's happening in the WP-Cron system.
16
  *
17
  * LICENSE
18
  * This file is part of WP Crontrol.
@@ -27,20 +23,19 @@
27
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28
  * GNU General Public License for more details.
29
  *
30
- * You should have received a copy of the GNU General Public License
31
- * along with this program; if not, write to the Free Software
32
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
33
- *
34
  * @package WP Crontrol
35
  * @author Edward Dale <scompt@scompt.com> & John Blackbourn <john@johnblackbourn.com>
36
- * @copyright Copyright 2008 Edward Dale, 2012-2017 John Blackbourn
37
  * @license http://www.gnu.org/licenses/gpl.txt GPL 2.0
38
  * @link https://wordpress.org/plugins/wp-crontrol/
39
  * @since 0.2
40
  */
41
 
42
- defined( 'ABSPATH' ) or die();
43
 
 
 
 
44
  class Crontrol {
45
 
46
  /**
@@ -66,6 +61,8 @@ class Crontrol {
66
 
67
  /**
68
  * Evaluates the provided code using eval.
 
 
69
  */
70
  public function action_php_cron_event( $code ) {
71
  eval( $code ); // @codingStandardsIgnoreLine
@@ -84,15 +81,15 @@ class Crontrol {
84
  public function action_handle_posts() {
85
  if ( isset( $_POST['new_cron'] ) ) {
86
  if ( ! current_user_can( 'manage_options' ) ) {
87
- wp_die( esc_html__( 'You are not allowed to add new cron events.', 'wp-crontrol' ) );
88
  }
89
  check_admin_referer( 'new-cron' );
90
  extract( wp_unslash( $_POST ), EXTR_PREFIX_ALL, 'in' );
91
  if ( 'crontrol_cron_job' === $in_hookname && ! current_user_can( 'edit_files' ) ) {
92
- wp_die( esc_html__( 'You are not allowed to add new PHP cron events.', 'wp-crontrol' ) );
93
  }
94
  $in_args = json_decode( $in_args, true );
95
- $next_run = $in_next_run_date . ' ' . $in_next_run_time;
96
  $this->add_cron( $next_run, $in_schedule, $in_hookname, $in_args );
97
  $redirect = array(
98
  'page' => 'crontrol_admin_manage_page',
@@ -104,7 +101,7 @@ class Crontrol {
104
 
105
  } elseif ( isset( $_POST['new_php_cron'] ) ) {
106
  if ( ! current_user_can( 'edit_files' ) ) {
107
- wp_die( esc_html__( 'You are not allowed to add new PHP cron events.', 'wp-crontrol' ) );
108
  }
109
  check_admin_referer( 'new-cron' );
110
  extract( wp_unslash( $_POST ), EXTR_PREFIX_ALL, 'in' );
@@ -112,7 +109,7 @@ class Crontrol {
112
  'code' => $in_hookcode,
113
  'name' => $in_eventname,
114
  );
115
- $next_run = $in_next_run_date . ' ' . $in_next_run_time;
116
  $this->add_cron( $next_run, $in_schedule, 'crontrol_cron_job', $args );
117
  $hookname = ( ! empty( $in_eventname ) ) ? $in_eventname : __( 'PHP Cron', 'wp-crontrol' );
118
  $redirect = array(
@@ -125,19 +122,19 @@ class Crontrol {
125
 
126
  } elseif ( isset( $_POST['edit_cron'] ) ) {
127
  if ( ! current_user_can( 'manage_options' ) ) {
128
- wp_die( esc_html__( 'You are not allowed to edit cron events.', 'wp-crontrol' ) );
129
  }
130
 
131
  extract( wp_unslash( $_POST ), EXTR_PREFIX_ALL, 'in' );
132
  check_admin_referer( "edit-cron_{$in_original_hookname}_{$in_original_sig}_{$in_original_next_run}" );
133
 
134
  if ( 'crontrol_cron_job' === $in_hookname && ! current_user_can( 'edit_files' ) ) {
135
- wp_die( esc_html__( 'You are not allowed to edit PHP cron events.', 'wp-crontrol' ) );
136
  }
137
 
138
  $in_args = json_decode( $in_args, true );
139
  $i = $this->delete_cron( $in_original_hookname, $in_original_sig, $in_original_next_run );
140
- $next_run = $in_next_run_date . ' ' . $in_next_run_time;
141
  $i = $this->add_cron( $next_run, $in_schedule, $in_hookname, $in_args );
142
  $redirect = array(
143
  'page' => 'crontrol_admin_manage_page',
@@ -149,7 +146,7 @@ class Crontrol {
149
 
150
  } elseif ( isset( $_POST['edit_php_cron'] ) ) {
151
  if ( ! current_user_can( 'edit_files' ) ) {
152
- wp_die( esc_html__( 'You are not allowed to edit PHP cron events.', 'wp-crontrol' ) );
153
  }
154
 
155
  extract( wp_unslash( $_POST ), EXTR_PREFIX_ALL, 'in' );
@@ -161,7 +158,7 @@ class Crontrol {
161
  'name' => $in_eventname,
162
  );
163
  $i = $this->delete_cron( $in_original_hookname, $in_original_sig, $in_original_next_run );
164
- $next_run = $in_next_run_date . ' ' . $in_next_run_time;
165
  $i = $this->add_cron( $next_run, $in_schedule, 'crontrol_cron_job', $args );
166
  $hookname = ( ! empty( $in_eventname ) ) ? $in_eventname : __( 'PHP Cron', 'wp-crontrol' );
167
  $redirect = array(
@@ -174,7 +171,7 @@ class Crontrol {
174
 
175
  } elseif ( isset( $_POST['new_schedule'] ) ) {
176
  if ( ! current_user_can( 'manage_options' ) ) {
177
- wp_die( esc_html__( 'You are not allowed to add new cron schedules.', 'wp-crontrol' ) );
178
  }
179
  check_admin_referer( 'new-sched' );
180
  $name = wp_unslash( $_POST['internal_name'] );
@@ -182,7 +179,7 @@ class Crontrol {
182
  $display = wp_unslash( $_POST['display_name'] );
183
 
184
  // The user entered something that wasn't a number.
185
- // Try to convert it with strtotime
186
  if ( ! is_numeric( $interval ) ) {
187
  $now = time();
188
  $future = strtotime( $interval, $now );
@@ -217,7 +214,7 @@ class Crontrol {
217
 
218
  } elseif ( isset( $_GET['action'] ) && 'delete-sched' == $_GET['action'] ) {
219
  if ( ! current_user_can( 'manage_options' ) ) {
220
- wp_die( esc_html__( 'You are not allowed to delete cron schedules.', 'wp-crontrol' ) );
221
  }
222
  $id = wp_unslash( $_GET['id'] );
223
  check_admin_referer( "delete-sched_{$id}" );
@@ -232,7 +229,7 @@ class Crontrol {
232
 
233
  } elseif ( isset( $_POST['delete_crons'] ) ) {
234
  if ( ! current_user_can( 'manage_options' ) ) {
235
- wp_die( esc_html__( 'You are not allowed to delete cron events.', 'wp-crontrol' ) );
236
  }
237
  check_admin_referer( 'bulk-delete-crons' );
238
 
@@ -264,7 +261,7 @@ class Crontrol {
264
 
265
  } elseif ( isset( $_GET['action'] ) && 'delete-cron' == $_GET['action'] ) {
266
  if ( ! current_user_can( 'manage_options' ) ) {
267
- wp_die( esc_html__( 'You are not allowed to delete cron events.', 'wp-crontrol' ) );
268
  }
269
  $id = wp_unslash( $_GET['id'] );
270
  $sig = wp_unslash( $_GET['sig'] );
@@ -272,7 +269,7 @@ class Crontrol {
272
  check_admin_referer( "delete-cron_{$id}_{$sig}_{$next_run}" );
273
 
274
  if ( 'crontrol_cron_job' === $id && ! current_user_can( 'edit_files' ) ) {
275
- wp_die( esc_html__( 'You are not allowed to delete PHP cron events.', 'wp-crontrol' ) );
276
  }
277
 
278
  if ( $this->delete_cron( $id, $sig, $next_run ) ) {
@@ -296,7 +293,7 @@ class Crontrol {
296
 
297
  } elseif ( isset( $_GET['action'] ) && 'run-cron' == $_GET['action'] ) {
298
  if ( ! current_user_can( 'manage_options' ) ) {
299
- wp_die( esc_html__( 'You are not allowed to run cron events.', 'wp-crontrol' ) );
300
  }
301
  $id = wp_unslash( $_GET['id'] );
302
  $sig = wp_unslash( $_GET['sig'] );
@@ -326,7 +323,8 @@ class Crontrol {
326
  *
327
  * Executes an event by scheduling a new single event with the same arguments.
328
  *
329
- * @param string $hookname The hookname of the cron event to run
 
330
  */
331
  public function run_cron( $hookname, $sig ) {
332
  $crons = _get_cron_array();
@@ -345,10 +343,10 @@ class Crontrol {
345
  /**
346
  * Adds a new cron event.
347
  *
348
- * @param string $next_run A human-readable (strtotime) time that the event should be run at, in the local timezone
349
- * @param string $schedule The recurrence of the cron event
350
- * @param string $hookname The name of the hook to execute
351
- * @param array $args Arguments to add to the cron event
352
  */
353
  public function add_cron( $next_run, $schedule, $hookname, $args ) {
354
  $next_run = strtotime( $next_run );
@@ -370,7 +368,9 @@ class Crontrol {
370
  /**
371
  * Deletes a cron event.
372
  *
373
- * @param string $name The hookname of the event to delete.
 
 
374
  */
375
  public function delete_cron( $to_delete, $sig, $next_run ) {
376
  $crons = _get_cron_array();
@@ -385,9 +385,9 @@ class Crontrol {
385
  /**
386
  * Adds a new custom cron schedule.
387
  *
388
- * @param string $name The internal name of the schedule
389
- * @param int $interval The interval between executions of the new schedule
390
- * @param string $display The display name of the schedule
391
  */
392
  public function add_schedule( $name, $interval, $display ) {
393
  $old_scheds = get_option( 'crontrol_schedules', array() );
@@ -417,7 +417,7 @@ class Crontrol {
417
  public function action_activate() {
418
  add_option( 'crontrol_schedules', array() );
419
 
420
- // if there's never been a cron event, _get_cron_array will return false
421
  if ( _get_cron_array() === false ) {
422
  _set_cron_array( array() );
423
  }
@@ -433,6 +433,15 @@ class Crontrol {
433
  add_management_page( esc_html__( 'Cron Events', 'wp-crontrol' ), esc_html__( 'Cron Events', 'wp-crontrol' ), 'manage_options', 'crontrol_admin_manage_page', array( $this, 'admin_manage_page' ) );
434
  }
435
 
 
 
 
 
 
 
 
 
 
436
  public function plugin_action_links( $actions, $plugin_file, $plugin_data, $context ) {
437
  $actions['crontrol-events'] = sprintf(
438
  '<a href="%s">%s</a>',
@@ -512,17 +521,21 @@ class Crontrol {
512
  <?php
513
  } else {
514
  foreach ( $schedules as $name => $data ) {
515
- printf( '<tr id="sched-%s">',
 
516
  esc_attr( $name )
517
  );
518
- printf( '<td>%s</td>',
 
519
  esc_html( $name )
520
  );
521
- printf( '<td>%s (%s)</td>',
 
522
  esc_html( $data['interval'] ),
523
  esc_html( $this->interval( $data['interval'] ) )
524
  );
525
- printf( '<td>%s</td>',
 
526
  esc_html( $data['display'] )
527
  );
528
 
@@ -555,11 +568,12 @@ class Crontrol {
555
  </div>
556
  <div class="wrap">
557
  <p class="description">
558
- <?php printf(
559
- '<a href="%s">%s</a>',
560
- esc_url( admin_url( 'tools.php?page=crontrol_admin_manage_page' ) ),
561
- esc_html__( 'Manage Cron Events', 'wp-crontrol' )
562
- );
 
563
  ?>
564
  </p>
565
  </div>
@@ -598,6 +612,14 @@ class Crontrol {
598
  return $schedules;
599
  }
600
 
 
 
 
 
 
 
 
 
601
  protected function sort_schedules( $a, $b ) {
602
  return ( $a['interval'] - $b['interval'] );
603
  }
@@ -605,7 +627,7 @@ class Crontrol {
605
  /**
606
  * Displays a dropdown filled with the possible schedules, including non-repeating.
607
  *
608
- * @param boolean $current The currently selected schedule
609
  */
610
  public function schedules_dropdown( $current = false ) {
611
  $schedules = $this->get_schedules();
@@ -630,6 +652,8 @@ class Crontrol {
630
  /**
631
  * Gets the status of WP-Cron functionality on the site by performing a test spawn. Cached for one hour when all is well.
632
  *
 
 
633
  */
634
  public function test_cron_spawn( $cache = true ) {
635
  global $wp_version;
@@ -684,7 +708,6 @@ class Crontrol {
684
 
685
  /**
686
  * Shows the status of WP-Cron functionality on the site. Only displays a message when there's a problem.
687
- *
688
  */
689
  public function show_cron_status() {
690
 
@@ -700,13 +723,15 @@ class Crontrol {
700
  } else {
701
  ?>
702
  <div id="cron-status-error" class="error">
703
- <p><?php
 
704
  printf(
705
  /* translators: 1: Error message text. */
706
  esc_html__( 'There was a problem spawning a call to the WP-Cron system on your site. This means WP-Cron events on your site may not work. The problem was: %s', 'wp-crontrol' ),
707
  '<br><strong>' . esc_html( $status->get_error_message() ) . '</strong>'
708
  );
709
- ?></p>
 
710
  </div>
711
  <?php
712
  }
@@ -739,8 +764,8 @@ class Crontrol {
739
  /**
740
  * Shows the form used to add/edit cron events.
741
  *
742
- * @param boolean $is_php Whether this is a PHP cron event
743
- * @param mixed $existing An array of existing values for the cron event, or null
744
  */
745
  public function show_cron_form( $is_php, $existing ) {
746
  $new_tabs = array(
@@ -782,7 +807,7 @@ class Crontrol {
782
  $action = $is_php ? 'edit_php_cron' : 'edit_cron';
783
  $button = $is_php ? $modify_tabs['php-cron'] : $modify_tabs['cron'];
784
  $show_edit_tab = true;
785
- list( $next_run_date, $next_run_time ) = explode( ' ', get_date_from_gmt( date( 'Y-m-d H:i:s', $existing['next_run'] ), 'Y-m-d H:i:s' ) );
786
  } else {
787
  $other_fields = wp_nonce_field( 'new-cron', '_wpnonce', true, false );
788
  $existing = array(
@@ -794,7 +819,6 @@ class Crontrol {
794
  $action = $is_php ? 'new_php_cron' : 'new_cron';
795
  $button = $is_php ? $new_tabs['php-cron'] : $new_tabs['cron'];
796
  $show_edit_tab = false;
797
- $next_run_time = '';
798
  $next_run_date = '';
799
  }
800
  if ( $is_php ) {
@@ -810,8 +834,8 @@ class Crontrol {
810
  ?>
811
  <div id="crontrol_form" class="wrap narrow">
812
  <h2 class="nav-tab-wrapper">
813
- <a href="<?php echo esc_url( $new_links['cron'] ); ?>" class="nav-tab<?php if ( ! $show_edit_tab && ! $is_php ) { echo ' nav-tab-active'; } ?>"><?php echo esc_html( $new_tabs['cron'] ); ?></a>
814
- <a href="<?php echo esc_url( $new_links['php-cron'] ); ?>" class="nav-tab<?php if ( ! $show_edit_tab && $is_php ) { echo ' nav-tab-active'; } ?>"><?php echo esc_html( $new_tabs['php-cron'] ); ?></a>
815
  <?php if ( $show_edit_tab ) { ?>
816
  <span class="nav-tab nav-tab-active"><?php echo esc_html( $button ); ?></span>
817
  <?php } ?>
@@ -867,38 +891,53 @@ class Crontrol {
867
  <tr>
868
  <th valign="top" scope="row"><label for="next_run_date"><?php esc_html_e( 'Next Run', 'wp-crontrol' ); ?></label></th>
869
  <td>
870
- <script>
871
- jQuery( function( $ ) {
872
- var isDateInputSupported = function() {
873
- var elem = document.createElement( 'input' );
874
- elem.setAttribute( 'type', 'date' );
875
- elem.value = 'foo';
876
- return ( elem.type == 'date' && elem.value != 'foo' );
877
- }
878
-
879
- if ( ! isDateInputSupported() ) {
880
- $( '.datetime-fallback' ).show();
881
- }
882
- } );
883
- </script>
884
- <input type="date" placeholder="YYYY-MM-DD" id="next_run_date" name="next_run_date" value="<?php echo esc_attr( $next_run_date ); ?>" maxlength="10" pattern="\d{4}\-\d{2}\-\d{2}" required />
885
- <input type="time" step="1" placeholder="HH:MM:SS" id="next_run_time" name="next_run_time" value="<?php echo esc_attr( $next_run_time ); ?>" maxlength="8" pattern="\d{2}:\d{2}:\d{2}" required />
 
 
 
 
 
 
 
 
 
 
 
 
 
 
886
  <p class="description">
887
  <?php
888
  printf(
889
- /* translators: %s Timezone name. */
890
- esc_html__( 'Timezone: %s', 'wp-crontrol' ),
891
- '<code>' . esc_html( $this->get_timezone_name() ) . '</code>'
 
892
  );
893
  ?>
894
  </p>
895
- <p class="description datetime-fallback hidden">
896
  <?php
897
- echo esc_html( sprintf(
898
- /* translators: %s Date/time format for an input field. */
899
- __( 'Format: %s', 'wp-crontrol' ),
900
- date( 'Y' ) . '-02-25 12:34:00'
901
- ) );
902
  ?>
903
  </p>
904
  </td>
@@ -929,6 +968,11 @@ class Crontrol {
929
  <?php
930
  }
931
 
 
 
 
 
 
932
  public function get_cron_events() {
933
 
934
  $crons = _get_cron_array();
@@ -945,7 +989,7 @@ class Crontrol {
945
  foreach ( $cron as $hook => $dings ) {
946
  foreach ( $dings as $sig => $data ) {
947
 
948
- # This is a prime candidate for a Crontrol_Event class but I'm not bothering currently.
949
  $events[ "$hook-$sig-$time" ] = (object) array(
950
  'hook' => $hook,
951
  'time' => $time,
@@ -990,7 +1034,7 @@ class Crontrol {
990
  printf( '<div id="message" class="updated notice is-dismissible"><p>%s</p></div>', $msg ); // WPCS:: XSS ok.
991
  }
992
  $events = $this->get_cron_events();
993
- $doing_edit = ( isset( $_GET['action'] ) && 'edit-cron' === $_GET['action'] ) ? wp_unslash( $_GET['id'] ) : false ;
994
  $time_format = 'Y-m-d H:i:s';
995
  $can_edit_files = current_user_can( 'edit_files' );
996
 
@@ -1099,7 +1143,15 @@ class Crontrol {
1099
 
1100
  echo '<td style="white-space:nowrap">';
1101
  if ( $event->schedule ) {
1102
- echo esc_html( $this->get_schedule_name( $event->interval ) );
 
 
 
 
 
 
 
 
1103
  } else {
1104
  esc_html_e( 'Non-repeating', 'wp-crontrol' );
1105
  }
@@ -1154,6 +1206,15 @@ class Crontrol {
1154
  ?>
1155
  </tbody>
1156
  </table>
 
 
 
 
 
 
 
 
 
1157
  <?php
1158
  wp_nonce_field( 'bulk-delete-crons' );
1159
  submit_button(
@@ -1169,10 +1230,16 @@ class Crontrol {
1169
  if ( is_array( $doing_edit ) ) {
1170
  $this->show_cron_form( 'crontrol_cron_job' == $doing_edit['hookname'], $doing_edit );
1171
  } else {
1172
- $this->show_cron_form( ( isset( $_GET['action'] ) and 'new-php-cron' === $_GET['action'] ), false );
1173
  }
1174
  }
1175
 
 
 
 
 
 
 
1176
  protected function get_action_callbacks( $name ) {
1177
  global $wp_filter;
1178
 
@@ -1180,7 +1247,7 @@ class Crontrol {
1180
 
1181
  if ( isset( $wp_filter[ $name ] ) ) {
1182
 
1183
- # http://core.trac.wordpress.org/ticket/17817
1184
  $action = $wp_filter[ $name ];
1185
 
1186
  foreach ( $action as $priority => $callbacks ) {
@@ -1188,8 +1255,8 @@ class Crontrol {
1188
  $callback = self::populate_callback( $callback );
1189
 
1190
  $actions[] = array(
1191
- 'priority' => $priority,
1192
- 'callback' => $callback,
1193
  );
1194
  }
1195
  }
@@ -1198,9 +1265,14 @@ class Crontrol {
1198
  return $actions;
1199
  }
1200
 
 
 
 
 
 
 
1201
  public static function populate_callback( array $callback ) {
1202
-
1203
- // If Query Monitor is installed, use its rich callback analysis:
1204
  if ( method_exists( 'QM_Util', 'populate_callback' ) ) {
1205
  return QM_Util::populate_callback( $callback );
1206
  }
@@ -1234,11 +1306,17 @@ class Crontrol {
1234
 
1235
  }
1236
 
 
 
 
 
 
 
1237
  public static function output_callback( array $callback ) {
1238
  $qm = WP_PLUGIN_DIR . '/query-monitor/query-monitor.php';
1239
  $html = plugin_dir_path( $qm ) . 'output/Html.php';
1240
 
1241
- // If Query Monitor is installed, use its rich callback output:
1242
  if ( class_exists( 'QueryMonitor' ) && file_exists( $html ) ) {
1243
  require_once $html;
1244
 
@@ -1274,11 +1352,11 @@ class Crontrol {
1274
  * echo self::interval( 90 );
1275
  * // 1 minute 30 seconds
1276
  *
1277
- * @param int $since A period of time in seconds.
1278
- * @return string An interval represented as a string.
1279
  */
1280
  public function interval( $since ) {
1281
- // array of time period chunks
1282
  $chunks = array(
1283
  /* translators: 1: The number of years in an interval of time. */
1284
  array( 60 * 60 * 24 * 365, _n_noop( '%s year', '%s years', 'wp-crontrol' ) ),
@@ -1300,35 +1378,36 @@ class Crontrol {
1300
  return __( 'now', 'wp-crontrol' );
1301
  }
1302
 
1303
- // we only want to output two chunks of time here, eg:
1304
- // x years, xx months
1305
- // x days, xx hours
1306
- // so there's only two bits of calculation below:
1307
-
 
1308
  $j = count( $chunks );
1309
 
1310
- // step one: the first chunk
1311
  for ( $i = 0; $i < $j; $i++ ) {
1312
  $seconds = $chunks[ $i ][0];
1313
  $name = $chunks[ $i ][1];
1314
 
1315
- // finding the biggest chunk (if the chunk fits, break)
1316
  $count = floor( $since / $seconds );
1317
  if ( $count ) {
1318
  break;
1319
  }
1320
  }
1321
 
1322
- // set output var
1323
  $output = sprintf( translate_nooped_plural( $name, $count, 'wp-crontrol' ), $count );
1324
 
1325
- // step two: the second chunk
1326
  if ( $i + 1 < $j ) {
1327
  $seconds2 = $chunks[ $i + 1 ][0];
1328
  $name2 = $chunks[ $i + 1 ][1];
1329
  $count2 = floor( ( $since - ( $seconds * $count ) ) / $seconds2 );
1330
  if ( $count2 ) {
1331
- // add to output var
1332
  $output .= ' ' . sprintf( translate_nooped_plural( $name2, $count2, 'wp-crontrol' ), $count2 );
1333
  }
1334
  }
@@ -1337,23 +1416,19 @@ class Crontrol {
1337
  }
1338
 
1339
  /**
1340
- * Returns the schedule display name for a given interval.
1341
- *
1342
- * Falls back to the time interval if no corresponding schedule exists.
1343
  *
1344
- * @param int $interval An interval of time.
1345
- * @return string The interval display name.
1346
  */
1347
- protected function get_schedule_name( $interval ) {
1348
  $schedules = $this->get_schedules();
1349
 
1350
- foreach ( $schedules as $schedule ) {
1351
- if ( $interval === $schedule['interval'] ) {
1352
- return $schedule['display'];
1353
- }
1354
  }
1355
 
1356
- return $this->interval( $interval );
1357
  }
1358
 
1359
  /**
@@ -1400,12 +1475,15 @@ class Crontrol {
1400
  ) );
1401
  }
1402
 
 
 
 
1403
  public static function init() {
1404
 
1405
  static $instance = null;
1406
 
1407
  if ( ! $instance ) {
1408
- $instance = new Crontrol;
1409
  }
1410
 
1411
  return $instance;
@@ -1413,5 +1491,5 @@ class Crontrol {
1413
  }
1414
  }
1415
 
1416
- // Get this show on the road
1417
  Crontrol::init();
1
  <?php
2
+ /**
3
  * Plugin Name: WP Crontrol
4
  * Plugin URI: https://wordpress.org/plugins/wp-crontrol/
5
  * Description: WP Crontrol lets you view and control what's happening in the WP-Cron system.
6
+ * Author: John Blackbourn & crontributors
7
  * Author URI: https://github.com/johnbillion/wp-crontrol/graphs/contributors
8
+ * Version: 1.7.0
9
  * Text Domain: wp-crontrol
10
  * Domain Path: /languages/
11
  * License: GPL v2 or later
 
 
 
 
12
  *
13
  * LICENSE
14
  * This file is part of WP Crontrol.
23
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24
  * GNU General Public License for more details.
25
  *
 
 
 
 
26
  * @package WP Crontrol
27
  * @author Edward Dale <scompt@scompt.com> & John Blackbourn <john@johnblackbourn.com>
28
+ * @copyright Copyright 2008 Edward Dale, 2012-2019 John Blackbourn
29
  * @license http://www.gnu.org/licenses/gpl.txt GPL 2.0
30
  * @link https://wordpress.org/plugins/wp-crontrol/
31
  * @since 0.2
32
  */
33
 
34
+ defined( 'ABSPATH' ) || die();
35
 
36
+ /**
37
+ * The main encapsulating class for WP Control.
38
+ */
39
  class Crontrol {
40
 
41
  /**
61
 
62
  /**
63
  * Evaluates the provided code using eval.
64
+ *
65
+ * @param string $code The PHP code to evaluate.
66
  */
67
  public function action_php_cron_event( $code ) {
68
  eval( $code ); // @codingStandardsIgnoreLine
81
  public function action_handle_posts() {
82
  if ( isset( $_POST['new_cron'] ) ) {
83
  if ( ! current_user_can( 'manage_options' ) ) {
84
+ wp_die( esc_html__( 'You are not allowed to add new cron events.', 'wp-crontrol' ), 401 );
85
  }
86
  check_admin_referer( 'new-cron' );
87
  extract( wp_unslash( $_POST ), EXTR_PREFIX_ALL, 'in' );
88
  if ( 'crontrol_cron_job' === $in_hookname && ! current_user_can( 'edit_files' ) ) {
89
+ wp_die( esc_html__( 'You are not allowed to add new PHP cron events.', 'wp-crontrol' ), 401 );
90
  }
91
  $in_args = json_decode( $in_args, true );
92
+ $next_run = ( 'custom' === $in_next_run_date ) ? $in_next_run_date_custom : $in_next_run_date;
93
  $this->add_cron( $next_run, $in_schedule, $in_hookname, $in_args );
94
  $redirect = array(
95
  'page' => 'crontrol_admin_manage_page',
101
 
102
  } elseif ( isset( $_POST['new_php_cron'] ) ) {
103
  if ( ! current_user_can( 'edit_files' ) ) {
104
+ wp_die( esc_html__( 'You are not allowed to add new PHP cron events.', 'wp-crontrol' ), 401 );
105
  }
106
  check_admin_referer( 'new-cron' );
107
  extract( wp_unslash( $_POST ), EXTR_PREFIX_ALL, 'in' );
109
  'code' => $in_hookcode,
110
  'name' => $in_eventname,
111
  );
112
+ $next_run = ( 'custom' === $in_next_run_date ) ? $in_next_run_date_custom : $in_next_run_date;
113
  $this->add_cron( $next_run, $in_schedule, 'crontrol_cron_job', $args );
114
  $hookname = ( ! empty( $in_eventname ) ) ? $in_eventname : __( 'PHP Cron', 'wp-crontrol' );
115
  $redirect = array(
122
 
123
  } elseif ( isset( $_POST['edit_cron'] ) ) {
124
  if ( ! current_user_can( 'manage_options' ) ) {
125
+ wp_die( esc_html__( 'You are not allowed to edit cron events.', 'wp-crontrol' ), 401 );
126
  }
127
 
128
  extract( wp_unslash( $_POST ), EXTR_PREFIX_ALL, 'in' );
129
  check_admin_referer( "edit-cron_{$in_original_hookname}_{$in_original_sig}_{$in_original_next_run}" );
130
 
131
  if ( 'crontrol_cron_job' === $in_hookname && ! current_user_can( 'edit_files' ) ) {
132
+ wp_die( esc_html__( 'You are not allowed to edit PHP cron events.', 'wp-crontrol' ), 401 );
133
  }
134
 
135
  $in_args = json_decode( $in_args, true );
136
  $i = $this->delete_cron( $in_original_hookname, $in_original_sig, $in_original_next_run );
137
+ $next_run = ( 'custom' === $in_next_run_date ) ? $in_next_run_date_custom : $in_next_run_date;
138
  $i = $this->add_cron( $next_run, $in_schedule, $in_hookname, $in_args );
139
  $redirect = array(
140
  'page' => 'crontrol_admin_manage_page',
146
 
147
  } elseif ( isset( $_POST['edit_php_cron'] ) ) {
148
  if ( ! current_user_can( 'edit_files' ) ) {
149
+ wp_die( esc_html__( 'You are not allowed to edit PHP cron events.', 'wp-crontrol' ), 401 );
150
  }
151
 
152
  extract( wp_unslash( $_POST ), EXTR_PREFIX_ALL, 'in' );
158
  'name' => $in_eventname,
159
  );
160
  $i = $this->delete_cron( $in_original_hookname, $in_original_sig, $in_original_next_run );
161
+ $next_run = ( 'custom' === $in_next_run_date ) ? $in_next_run_date_custom : $in_next_run_date;
162
  $i = $this->add_cron( $next_run, $in_schedule, 'crontrol_cron_job', $args );
163
  $hookname = ( ! empty( $in_eventname ) ) ? $in_eventname : __( 'PHP Cron', 'wp-crontrol' );
164
  $redirect = array(
171
 
172
  } elseif ( isset( $_POST['new_schedule'] ) ) {
173
  if ( ! current_user_can( 'manage_options' ) ) {
174
+ wp_die( esc_html__( 'You are not allowed to add new cron schedules.', 'wp-crontrol' ), 401 );
175
  }
176
  check_admin_referer( 'new-sched' );
177
  $name = wp_unslash( $_POST['internal_name'] );
179
  $display = wp_unslash( $_POST['display_name'] );
180
 
181
  // The user entered something that wasn't a number.
182
+ // Try to convert it with strtotime.
183
  if ( ! is_numeric( $interval ) ) {
184
  $now = time();
185
  $future = strtotime( $interval, $now );
214
 
215
  } elseif ( isset( $_GET['action'] ) && 'delete-sched' == $_GET['action'] ) {
216
  if ( ! current_user_can( 'manage_options' ) ) {
217
+ wp_die( esc_html__( 'You are not allowed to delete cron schedules.', 'wp-crontrol' ), 401 );
218
  }
219
  $id = wp_unslash( $_GET['id'] );
220
  check_admin_referer( "delete-sched_{$id}" );
229
 
230
  } elseif ( isset( $_POST['delete_crons'] ) ) {
231
  if ( ! current_user_can( 'manage_options' ) ) {
232
+ wp_die( esc_html__( 'You are not allowed to delete cron events.', 'wp-crontrol' ), 401 );
233
  }
234
  check_admin_referer( 'bulk-delete-crons' );
235
 
261
 
262
  } elseif ( isset( $_GET['action'] ) && 'delete-cron' == $_GET['action'] ) {
263
  if ( ! current_user_can( 'manage_options' ) ) {
264
+ wp_die( esc_html__( 'You are not allowed to delete cron events.', 'wp-crontrol' ), 401 );
265
  }
266
  $id = wp_unslash( $_GET['id'] );
267
  $sig = wp_unslash( $_GET['sig'] );
269
  check_admin_referer( "delete-cron_{$id}_{$sig}_{$next_run}" );
270
 
271
  if ( 'crontrol_cron_job' === $id && ! current_user_can( 'edit_files' ) ) {
272
+ wp_die( esc_html__( 'You are not allowed to delete PHP cron events.', 'wp-crontrol' ), 401 );
273
  }
274
 
275
  if ( $this->delete_cron( $id, $sig, $next_run ) ) {
293
 
294
  } elseif ( isset( $_GET['action'] ) && 'run-cron' == $_GET['action'] ) {
295
  if ( ! current_user_can( 'manage_options' ) ) {
296
+ wp_die( esc_html__( 'You are not allowed to run cron events.', 'wp-crontrol' ), 401 );
297
  }
298
  $id = wp_unslash( $_GET['id'] );
299
  $sig = wp_unslash( $_GET['sig'] );
323
  *
324
  * Executes an event by scheduling a new single event with the same arguments.
325
  *
326
+ * @param string $hookname The hook name of the cron event to run.
327
+ * @param string $sig The cron event signature.
328
  */
329
  public function run_cron( $hookname, $sig ) {
330
  $crons = _get_cron_array();
343
  /**
344
  * Adds a new cron event.
345
  *
346
+ * @param string $next_run A GMT time that the event should be run at.
347
+ * @param string $schedule The recurrence of the cron event.
348
+ * @param string $hookname The name of the hook to execute.
349
+ * @param array $args Arguments to add to the cron event.
350
  */
351
  public function add_cron( $next_run, $schedule, $hookname, $args ) {
352
  $next_run = strtotime( $next_run );
368
  /**
369
  * Deletes a cron event.
370
  *
371
+ * @param string $to_delete The hook name of the event to delete.
372
+ * @param string $sig The cron event signature.
373
+ * @param string $next_run The GMT time that the event would be run at.
374
  */
375
  public function delete_cron( $to_delete, $sig, $next_run ) {
376
  $crons = _get_cron_array();
385
  /**
386
  * Adds a new custom cron schedule.
387
  *
388
+ * @param string $name The internal name of the schedule.
389
+ * @param int $interval The interval between executions of the new schedule.
390
+ * @param string $display The display name of the schedule.
391
  */
392
  public function add_schedule( $name, $interval, $display ) {
393
  $old_scheds = get_option( 'crontrol_schedules', array() );
417
  public function action_activate() {
418
  add_option( 'crontrol_schedules', array() );
419
 
420
+ // If there's never been a cron event, _get_cron_array will return false.
421
  if ( _get_cron_array() === false ) {
422
  _set_cron_array( array() );
423
  }
433
  add_management_page( esc_html__( 'Cron Events', 'wp-crontrol' ), esc_html__( 'Cron Events', 'wp-crontrol' ), 'manage_options', 'crontrol_admin_manage_page', array( $this, 'admin_manage_page' ) );
434
  }
435
 
436
+ /**
437
+ * Adds items to the plugin's action links on the Plugins listing screen.
438
+ *
439
+ * @param string[] $actions Array of action links.
440
+ * @param string $plugin_file Path to the plugin file relative to the plugins directory.
441
+ * @param array $plugin_data An array of plugin data.
442
+ * @param string $context The plugin context.
443
+ * @return string[] Array of action links.
444
+ */
445
  public function plugin_action_links( $actions, $plugin_file, $plugin_data, $context ) {
446
  $actions['crontrol-events'] = sprintf(
447
  '<a href="%s">%s</a>',
521
  <?php
522
  } else {
523
  foreach ( $schedules as $name => $data ) {
524
+ printf(
525
+ '<tr id="sched-%s">',
526
  esc_attr( $name )
527
  );
528
+ printf(
529
+ '<td>%s</td>',
530
  esc_html( $name )
531
  );
532
+ printf(
533
+ '<td>%s (%s)</td>',
534
  esc_html( $data['interval'] ),
535
  esc_html( $this->interval( $data['interval'] ) )
536
  );
537
+ printf(
538
+ '<td>%s</td>',
539
  esc_html( $data['display'] )
540
  );
541
 
568
  </div>
569
  <div class="wrap">
570
  <p class="description">
571
+ <?php
572
+ printf(
573
+ '<a href="%s">%s</a>',
574
+ esc_url( admin_url( 'tools.php?page=crontrol_admin_manage_page' ) ),
575
+ esc_html__( 'Manage Cron Events', 'wp-crontrol' )
576
+ );
577
  ?>
578
  </p>
579
  </div>
612
  return $schedules;
613
  }
614
 
615
+ /**
616
+ * Internal sorting comparison callback function. Compares schedules by their interval.
617
+ *
618
+ * @param array $a The first schedule to compare for sorting.
619
+ * @param array $b The second schedule to compare for sorting.
620
+ * @return int An integer less than, equal to, or greater than zero if the first argument is considered to be
621
+ * respectively less than, equal to, or greater than the second.
622
+ */
623
  protected function sort_schedules( $a, $b ) {
624
  return ( $a['interval'] - $b['interval'] );
625
  }
627
  /**
628
  * Displays a dropdown filled with the possible schedules, including non-repeating.
629
  *
630
+ * @param bool $current The currently selected schedule.
631
  */
632
  public function schedules_dropdown( $current = false ) {
633
  $schedules = $this->get_schedules();
652
  /**
653
  * Gets the status of WP-Cron functionality on the site by performing a test spawn. Cached for one hour when all is well.
654
  *
655
+ * @param bool $cache Whether to use the cached result from previous calls.
656
+ * @return true|WP_Error Boolean true if the cron spawner is working as expected, or a WP_Error object if not.
657
  */
658
  public function test_cron_spawn( $cache = true ) {
659
  global $wp_version;
708
 
709
  /**
710
  * Shows the status of WP-Cron functionality on the site. Only displays a message when there's a problem.
 
711
  */
712
  public function show_cron_status() {
713
 
723
  } else {
724
  ?>
725
  <div id="cron-status-error" class="error">
726
+ <p>
727
+ <?php
728
  printf(
729
  /* translators: 1: Error message text. */
730
  esc_html__( 'There was a problem spawning a call to the WP-Cron system on your site. This means WP-Cron events on your site may not work. The problem was: %s', 'wp-crontrol' ),
731
  '<br><strong>' . esc_html( $status->get_error_message() ) . '</strong>'
732
  );
733
+ ?>
734
+ </p>
735
  </div>
736
  <?php
737
  }
764
  /**
765
  * Shows the form used to add/edit cron events.
766
  *
767
+ * @param bool $is_php Whether this is a PHP cron event.
768
+ * @param mixed $existing An array of existing values for the cron event, or null.
769
  */
770
  public function show_cron_form( $is_php, $existing ) {
771
  $new_tabs = array(
807
  $action = $is_php ? 'edit_php_cron' : 'edit_cron';
808
  $button = $is_php ? $modify_tabs['php-cron'] : $modify_tabs['cron'];
809
  $show_edit_tab = true;
810
+ $next_run_date = get_date_from_gmt( date( 'Y-m-d H:i:s', $existing['next_run'] ), 'Y-m-d H:i:s' );
811
  } else {
812
  $other_fields = wp_nonce_field( 'new-cron', '_wpnonce', true, false );
813
  $existing = array(
819
  $action = $is_php ? 'new_php_cron' : 'new_cron';
820
  $button = $is_php ? $new_tabs['php-cron'] : $new_tabs['cron'];
821
  $show_edit_tab = false;
 
822
  $next_run_date = '';
823
  }
824
  if ( $is_php ) {
834
  ?>
835
  <div id="crontrol_form" class="wrap narrow">
836
  <h2 class="nav-tab-wrapper">
837
+ <a href="<?php echo esc_url( $new_links['cron'] ); ?>" class="nav-tab<?php echo ( ! $show_edit_tab && ! $is_php ) ? ' nav-tab-active' : ''; ?>"><?php echo esc_html( $new_tabs['cron'] ); ?></a>
838
+ <a href="<?php echo esc_url( $new_links['php-cron'] ); ?>" class="nav-tab<?php echo ( ! $show_edit_tab && $is_php ) ? ' nav-tab-active' : ''; ?>"><?php echo esc_html( $new_tabs['php-cron'] ); ?></a>
839
  <?php if ( $show_edit_tab ) { ?>
840
  <span class="nav-tab nav-tab-active"><?php echo esc_html( $button ); ?></span>
841
  <?php } ?>
891
  <tr>
892
  <th valign="top" scope="row"><label for="next_run_date"><?php esc_html_e( 'Next Run', 'wp-crontrol' ); ?></label></th>
893
  <td>
894
+ <ul>
895
+ <li>
896
+ <label>
897
+ <input type="radio" name="next_run_date" value="now()" checked>
898
+ <?php esc_html_e( 'Now', 'wp-crontrol' ); ?>
899
+ </label>
900
+ </li>
901
+ <li>
902
+ <label>
903
+ <input type="radio" name="next_run_date" value="+1 day">
904
+ <?php esc_html_e( 'Tomorrow', 'wp-crontrol' ); ?>
905
+ </label>
906
+ </li>
907
+ <li>
908
+ <label>
909
+ <input type="radio" name="next_run_date" value="custom" id="next_run_date_custom" <?php checked( $show_edit_tab ); ?>>
910
+ <?php
911
+ printf(
912
+ /* translators: %s: An input field for specifying a date and time */
913
+ esc_html__( 'At: %s', 'wp-crontrol' ),
914
+ sprintf(
915
+ '<input type="text" name="next_run_date_custom" value="%s" class="regular-text" onfocus="jQuery(\'#next_run_date_custom\').prop(\'checked\',true);" />',
916
+ esc_attr( $next_run_date )
917
+ )
918
+ );
919
+ ?>
920
+ </label>
921
+ </li>
922
+ </ul>
923
+
924
  <p class="description">
925
  <?php
926
  printf(
927
+ /* translators: 1: Date/time format for an input field, 2: PHP function name. */
928
+ esc_html__( 'Format: %1$s or anything accepted by %2$s', 'wp-crontrol' ),
929
+ '<code>YYYY-MM-DD HH:MM:SS</code>',
930
+ '<a href="https://secure.php.net/manual/en/function.strtotime.html"><code>strtotime()</code></a>'
931
  );
932
  ?>
933
  </p>
934
+ <p class="description">
935
  <?php
936
+ printf(
937
+ /* translators: %s Timezone name. */
938
+ esc_html__( 'Timezone: %s', 'wp-crontrol' ),
939
+ '<code>' . esc_html( $this->get_timezone_name() ) . '</code>'
940
+ );
941
  ?>
942
  </p>
943
  </td>
968
  <?php
969
  }
970
 
971
+ /**
972
+ * Returns a flattened array of cron events.
973
+ *
974
+ * @return array[]|WP_Error An array of cron event arrays, or a WP_Error object if there's an error or no events.
975
+ */
976
  public function get_cron_events() {
977
 
978
  $crons = _get_cron_array();
989
  foreach ( $cron as $hook => $dings ) {
990
  foreach ( $dings as $sig => $data ) {
991
 
992
+ // This is a prime candidate for a Crontrol_Event class but I'm not bothering currently.
993
  $events[ "$hook-$sig-$time" ] = (object) array(
994
  'hook' => $hook,
995
  'time' => $time,
1034
  printf( '<div id="message" class="updated notice is-dismissible"><p>%s</p></div>', $msg ); // WPCS:: XSS ok.
1035
  }
1036
  $events = $this->get_cron_events();
1037
+ $doing_edit = ( isset( $_GET['action'] ) && 'edit-cron' === $_GET['action'] ) ? wp_unslash( $_GET['id'] ) : false;
1038
  $time_format = 'Y-m-d H:i:s';
1039
  $can_edit_files = current_user_can( 'edit_files' );
1040
 
1143
 
1144
  echo '<td style="white-space:nowrap">';
1145
  if ( $event->schedule ) {
1146
+ $schedule_name = $this->get_schedule_name( $event );
1147
+ if ( is_wp_error( $schedule_name ) ) {
1148
+ printf(
1149
+ '<span class="dashicons dashicons-warning"></span>%s',
1150
+ esc_html( $schedule_name->get_error_message() )
1151
+ );
1152
+ } else {
1153
+ echo esc_html( $schedule_name );
1154
+ }
1155
  } else {
1156
  esc_html_e( 'Non-repeating', 'wp-crontrol' );
1157
  }
1206
  ?>
1207
  </tbody>
1208
  </table>
1209
+ <p style="float:right">
1210
+ <?php
1211
+ echo esc_html( sprintf(
1212
+ /* translators: %s: The current date and time */
1213
+ __( 'Current site time: %s', 'wp-crontrol' ),
1214
+ date_i18n( 'Y-m-d H:i:s' )
1215
+ ) );
1216
+ ?>
1217
+ </p>
1218
  <?php
1219
  wp_nonce_field( 'bulk-delete-crons' );
1220
  submit_button(
1230
  if ( is_array( $doing_edit ) ) {
1231
  $this->show_cron_form( 'crontrol_cron_job' == $doing_edit['hookname'], $doing_edit );
1232
  } else {
1233
+ $this->show_cron_form( ( isset( $_GET['action'] ) && 'new-php-cron' === $_GET['action'] ), false );
1234
  }
1235
  }
1236
 
1237
+ /**
1238
+ * Returns an array of the callback functions that are attached to the given hook name.
1239
+ *
1240
+ * @param string $name The hook name.
1241
+ * @return array[] Array of callbacks attached to the hook.
1242
+ */
1243
  protected function get_action_callbacks( $name ) {
1244
  global $wp_filter;
1245
 
1247
 
1248
  if ( isset( $wp_filter[ $name ] ) ) {
1249
 
1250
+ // See http://core.trac.wordpress.org/ticket/17817.
1251
  $action = $wp_filter[ $name ];
1252
 
1253
  foreach ( $action as $priority => $callbacks ) {
1255
  $callback = self::populate_callback( $callback );
1256
 
1257
  $actions[] = array(
1258
+ 'priority' => $priority,
1259
+ 'callback' => $callback,
1260
  );
1261
  }
1262
  }
1265
  return $actions;
1266
  }
1267
 
1268
+ /**
1269
+ * Populates the details of the given callback function.
1270
+ *
1271
+ * @param array $callback A callback entry.
1272
+ * @return The updated callback entry.
1273
+ */
1274
  public static function populate_callback( array $callback ) {
1275
+ // If Query Monitor is installed, use its rich callback analysis.
 
1276
  if ( method_exists( 'QM_Util', 'populate_callback' ) ) {
1277
  return QM_Util::populate_callback( $callback );
1278
  }
1306
 
1307
  }
1308
 
1309
+ /**
1310
+ * Returns a user-friendly representation of the callback function.
1311
+ *
1312
+ * @param array $callback The callback entry.
1313
+ * @return string The displayable version of the callback name.
1314
+ */
1315
  public static function output_callback( array $callback ) {
1316
  $qm = WP_PLUGIN_DIR . '/query-monitor/query-monitor.php';
1317
  $html = plugin_dir_path( $qm ) . 'output/Html.php';
1318
 
1319
+ // If Query Monitor is installed, use its rich callback output.
1320
  if ( class_exists( 'QueryMonitor' ) && file_exists( $html ) ) {
1321
  require_once $html;
1322
 
1352
  * echo self::interval( 90 );
1353
  * // 1 minute 30 seconds
1354
  *
1355
+ * @param int $since A period of time in seconds.
1356
+ * @return string An interval represented as a string.
1357
  */
1358
  public function interval( $since ) {
1359
+ // Array of time period chunks.
1360
  $chunks = array(
1361
  /* translators: 1: The number of years in an interval of time. */
1362
  array( 60 * 60 * 24 * 365, _n_noop( '%s year', '%s years', 'wp-crontrol' ) ),
1378
  return __( 'now', 'wp-crontrol' );
1379
  }
1380
 
1381
+ /**
1382
+ * We only want to output two chunks of time here, eg:
1383
+ * x years, xx months
1384
+ * x days, xx hours
1385
+ * so there's only two bits of calculation below:
1386
+ */
1387
  $j = count( $chunks );
1388
 
1389
+ // Step one: the first chunk.
1390
  for ( $i = 0; $i < $j; $i++ ) {
1391
  $seconds = $chunks[ $i ][0];
1392
  $name = $chunks[ $i ][1];
1393
 
1394
+ // Finding the biggest chunk (if the chunk fits, break).
1395
  $count = floor( $since / $seconds );
1396
  if ( $count ) {
1397
  break;
1398
  }
1399
  }
1400
 
1401
+ // Set output var.
1402
  $output = sprintf( translate_nooped_plural( $name, $count, 'wp-crontrol' ), $count );
1403
 
1404
+ // Step two: the second chunk.
1405
  if ( $i + 1 < $j ) {
1406
  $seconds2 = $chunks[ $i + 1 ][0];
1407
  $name2 = $chunks[ $i + 1 ][1];
1408
  $count2 = floor( ( $since - ( $seconds * $count ) ) / $seconds2 );
1409
  if ( $count2 ) {
1410
+ // Add to output var.
1411
  $output .= ' ' . sprintf( translate_nooped_plural( $name2, $count2, 'wp-crontrol' ), $count2 );
1412
  }
1413
  }
1416
  }
1417
 
1418
  /**
1419
+ * Returns the schedule display name for a given event.
 
 
1420
  *
1421
+ * @param stdClass $event A WP-Cron event.
1422
+ * @return string|WP_Error The interval display name, or a WP_Error object if no such schedule exists.
1423
  */
1424
+ protected function get_schedule_name( stdClass $event ) {
1425
  $schedules = $this->get_schedules();
1426
 
1427
+ if ( isset( $schedules[ $event->schedule ] ) ) {
1428
+ return $schedules[ $event->schedule ]['display'];
 
 
1429
  }
1430
 
1431
+ return new WP_Error( 'unknown_schedule', __( 'Unknown', 'wp-crontrol' ) );
1432
  }
1433
 
1434
  /**
1475
  ) );
1476
  }
1477
 
1478
+ /**
1479
+ * Singleton instance instantiator.
1480
+ */
1481
  public static function init() {
1482
 
1483
  static $instance = null;
1484
 
1485
  if ( ! $instance ) {
1486
+ $instance = new Crontrol();
1487
  }
1488
 
1489
  return $instance;
1491
  }
1492
  }
1493
 
1494
+ // Get this show on the road.
1495
  Crontrol::init();