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<?php |
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/* |
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* Plugin Name: WP-Crontrol |
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* Plugin URI: http://www.scompt.com/projects/wp-crontrol |
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* Description: WP-Crontrol lets you take control over what's happening in the WP-Cron system. |
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* Author: Edward Dale |
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* Version: 0.2 |
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* Author URI: http://www.scompt.com |
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*/ |
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|
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/** |
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* WP-Crontrol lets you take control over what's happening in the WP-Cron system. |
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* |
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* LICENSE |
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* This file is part of WP-Crontrol. |
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* |
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* WP-Crontrol is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* @package WP-Crontrol |
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* @author Edward Dale <scompt@scompt.com> |
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* @copyright Copyright 2007 Edward Dale |
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* @license http://www.gnu.org/licenses/gpl.txt GPL 2.0 |
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* @version $Id$ |
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* @link http://www.scompt.com/projects/wp-crontrol |
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* @since 0.2 |
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*/ |
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class Crontrol { |
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|
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/** |
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* Hook onto all of the actions and filters needed by the plugin. |
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*/ |
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function Crontrol() { |
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if( function_exists('add_action') ) { |
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add_action('init', array(&$this, 'init')); |
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add_action('init', array(&$this, 'handle_posts')); |
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add_action('admin_menu', array(&$this, 'admin_menu')); |
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|
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// Make sure the activation works from subdirectories as well as |
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// directly in the plugin directory. |
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$activate_action = str_replace(ABSPATH.PLUGINDIR.'/', 'activate_', __FILE__); |
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add_action($activate_action, array(&$this, 'activate')); |
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|
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add_filter('cron_schedules', array(&$this, 'cron_schedules')); |
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add_action('wp_ajax_delete-sched', array(&$this, 'handle_ajax')); |
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add_action('wp_ajax_delete-cron', array(&$this, 'handle_ajax')); |
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} |
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} |
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|
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/** |
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* Run using the 'init' action. |
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*/ |
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function init() { |
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load_plugin_textdomain('crontrol', str_replace(ABSPATH, '', dirname(__FILE__).'/gettext')); |
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} |
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|
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/** |
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* Run using the 'admin_print_scripts' action. Added in the 'admin_menu' |
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* hook. |
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*/ |
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function scripts() { |
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wp_enqueue_script( 'listman'); |
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} |
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|
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/** |
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* Handles any ajax requests made by the plugin. Run using |
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* the 'wp_ajax_*' actions. |
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*/ |
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function handle_ajax() { |
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switch( $_POST['action'] ) { |
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case 'delete-sched': |
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if( !current_user_can('manage_options') ) die('-1'); |
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$to_delete = $_POST['id']; |
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$this->delete_schedule($to_delete); |
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exit('1'); |
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break; |
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case 'delete-cron': |
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if( !current_user_can('manage_options') ) die('-1'); |
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$to_delete = $_POST['id']; |
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$this->delete_cron($to_delete); |
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exit('1'); |
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break; |
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} |
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} |
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|
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/** |
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* Handles any POSTs made by the plugin. Run using the 'init' action. |
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*/ |
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function handle_posts() { |
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if( isset($_POST['new_cron']) ) { |
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if( !current_user_can('manage_options') ) die(__('You are not allowed to add new cron events.', 'crontrol')); |
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check_admin_referer("new-cron"); |
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$next_run = $_POST['nextrun']; |
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$schedule = $_POST['schedule']; |
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$hookname = $_POST['hookname']; |
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$this->add_cron($next_run, $schedule, $hookname); |
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wp_redirect("edit.php?page=crontrol_admin_manage_page&crontrol_message=5&crontrol_name=$hookname"); |
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|
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} else if( isset($_POST['edit_cron']) ) { |
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if( !current_user_can('manage_options') ) die(__('You are not allowed to add new cron events.', 'crontrol')); |
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$next_run = $_POST['nextrun']; |
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$schedule = $_POST['schedule']; |
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$hookname = $_POST['hookname']; |
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$original_hookname = $_POST['original_hookname']; |
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check_admin_referer("edit-cron_{$original_hookname}"); |
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$this->delete_cron($original_hookname); |
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$this->add_cron($next_run, $schedule, $hookname); |
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wp_redirect("edit.php?page=crontrol_admin_manage_page&crontrol_message=4&crontrol_name=$hookname"); |
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|
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} else if( isset($_POST['new_schedule']) ) { |
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if( !current_user_can('manage_options') ) die(__('You are not allowed to add new cron schedules.', 'crontrol')); |
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check_admin_referer("new-sched"); |
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$name = $_POST['internal_name']; |
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$interval = $_POST['interval']; |
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$display = $_POST['display_name']; |
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|
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// The user entered something that wasn't a number. |
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// Try to convert it with strtotime |
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if( !is_numeric($interval) ) { |
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$now = time(); |
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$future = strtotime($interval, $now); |
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if( $future===FALSE || $future == -1 || $now>$future) { |
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wp_redirect("options-general.php?page=crontrol_admin_options_page&crontrol_message=7&crontrol_name=".urlencode($interval)); |
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return; |
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} |
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$interval = $future-$now; |
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} else if( $interval<=0 ) { |
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wp_redirect("options-general.php?page=crontrol_admin_options_page&crontrol_message=7&crontrol_name=".urlencode($interval)); |
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return; |
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} |
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|
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$this->add_schedule($name, $interval, $display); |
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wp_redirect("options-general.php?page=crontrol_admin_options_page&crontrol_message=3&crontrol_name=$name"); |
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|
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} else if( isset($_GET['action']) && $_GET['action']=='delete-sched') { |
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if( !current_user_can('manage_options') ) die(__('You are not allowed to delete cron schedules.', 'crontrol')); |
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$id = $_GET['id']; |
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check_admin_referer("delete-sched_$id"); |
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$this->delete_schedule($id); |
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wp_redirect("options-general.php?page=crontrol_admin_options_page&crontrol_message=2&crontrol_name=$id"); |
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|
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} else if( isset($_GET['action']) && $_GET['action']=='delete-cron') { |
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if( !current_user_can('manage_options') ) die(__('You are not allowed to delete cron events.', 'crontrol')); |
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$id = $_GET['id']; |
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check_admin_referer("delete-cron_$id"); |
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$this->delete_cron($id); |
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wp_redirect("edit.php?page=crontrol_admin_manage_page&crontrol_message=6&crontrol_name=$id"); |
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|
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} else if( isset($_GET['action']) && $_GET['action']=='run-cron') { |
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if( !current_user_can('manage_options') ) die(__('You are not allowed to run cron events.', 'crontrol')); |
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$id = $_GET['id']; |
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check_admin_referer("run-cron_$id"); |
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$this->run_cron($id); |
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wp_redirect("edit.php?page=crontrol_admin_manage_page&crontrol_message=1&crontrol_name=$id"); |
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} |
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} |
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|
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/** |
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* Executes a cron entry immediately. |
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* |
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* Executes an entry by deleting it and adding it again with a |
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* run time of 'now'. |
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* |
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* @param string $hookname The hookname of the cron entry to run |
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*/ |
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function run_cron($hookname) { |
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$sched = wp_get_schedule($hookname); |
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wp_clear_scheduled_hook($hookname); |
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$this->add_cron('now', $sched, $hookname); |
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|
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} |
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|
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/** |
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* Adds a new cron entry. |
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* |
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* @param string $next_run A human-readable (strtotime) time that the entry should be run at |
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* @param string $schedule The recurrence of the cron entry |
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* @param string $hookname The name of the hook to execute |
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*/ |
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function add_cron($next_run, $schedule, $hookname) { |
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$next_run = strtotime($next_run); |
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if( $next_run===FALSE || $next_run==-1 ) $next_run=time(); |
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if( !wp_schedule_event( $next_run, $schedule, $hookname ) ) { |
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$error=True; |
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} |
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} |
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|
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/** |
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* Deletes a cron entry. |
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* |
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* @param string $name The hookname of the entry to delete. |
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*/ |
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function delete_cron($to_delete) { |
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wp_clear_scheduled_hook($to_delete); |
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} |
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|
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/** |
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* Adds a new custom cron schedule. |
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* |
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* @param string $name The internal name of the schedule |
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* @param int $interval The interval between executions of the new schedule |
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* @param string $display The display name of the schedule |
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*/ |
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function add_schedule($name, $interval, $display) { |
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$old_scheds = get_option('crontrol_schedules'); |
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$old_scheds[$name] = array('interval'=>$interval, 'display'=>$display); |
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update_option('crontrol_schedules', $old_scheds); |
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} |
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|
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/** |
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* Deletes a custom cron schedule. |
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* |
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* @param string $name The internal_name of the schedule to delete. |
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*/ |
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function delete_schedule($name) { |
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$scheds = get_option('crontrol_schedules'); |
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unset($scheds[$name]); |
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update_option('crontrol_schedules', $scheds); |
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} |
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|
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/** |
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* Sets up the plugin environment upon first activation. |
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* |
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* Run using the 'activate_' action. |
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*/ |
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function activate() { |
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$extra_scheds = array('twicedaily'=>array('interval'=>43200, 'display'=>__('Twice Daily', 'crontrol'))); |
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add_option('crontrol_schedules', $extra_scheds); |
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|
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// if there's never been a cron entry, _get_cron_array will return FALSE |
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if( _get_cron_array() === FALSE ) { |
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_set_cron_array(array()); |
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} |
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} |
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|
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/** |
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* Adds options & management pages to the admin menu. |
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* |
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* Run using the 'admin_menu' action. |
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*/ |
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function admin_menu() { |
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$page = add_options_page('Crontrol', 'Crontrol', 'manage_options', 'crontrol_admin_options_page', array(&$this, 'admin_options_page') ); |
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add_action("admin_print_scripts-$page", array(&$this, 'scripts') ); |
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|
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$page = add_management_page('Crontrol', "Crontrol", 'manage_options', 'crontrol_admin_manage_page', array(&$this, 'admin_manage_page') ); |
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add_action("admin_print_scripts-$page", array(&$this, 'scripts') ); |
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} |
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|
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/** |
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* Gives WordPress the plugin's set of cron schedules. |
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* |
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* Called by the 'cron_schedules' filter. |
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* |
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* @param array $scheds The current cron schedules. Usually an empty array. |
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* @return array The existing cron schedules along with the plugin's schedules. |
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*/ |
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function cron_schedules($scheds) { |
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$new_scheds = get_option('crontrol_schedules'); |
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return array_merge($new_scheds, $scheds); |
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} |
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|
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/** |
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* Displays the options page for the plugin. |
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*/ |
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function admin_options_page() { |
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$schedules = wp_get_schedules(); |
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$custom_schedules = get_option('crontrol_schedules'); |
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$custom_keys = array_keys($custom_schedules); |
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uasort($schedules, create_function('$a,$b', 'return $a["interval"]-$b["interval"];')); |
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|
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if( isset($_GET['crontrol_message']) ) { |
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$messages = array( '2' => __("Successfully deleted the cron schedule <b>%s</b>", 'crontrol'), |
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'3' => __("Successfully added the cron schedule <b>%s</b>", 'crontrol'), |
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'7' => __("Cron schedule not added because there was a problem parsing <b>%s</b>", 'crontrol')); |
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$hook = $_GET['crontrol_name']; |
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$msg = sprintf($messages[$_GET['crontrol_message']], $hook); |
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|
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echo "<div id=\"message\" class=\"updated fade\"><p>$msg</p></div>"; |
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} |
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|
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?> |
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<div class="wrap"> |
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<h2><?php _e("Cron Schedules", "crontrol"); ?></h2> |
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<p><?php _e('Cron schedules are the time intervals that are available to WordPress and plugin developers to schedule events. You can only delete cron schedules that you have created with WP-Crontrol.', 'crontrol'); ?></p> |
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<div id="ajax-response"></div> |
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<table class="widefat" id="the-list"> |
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<thead> |
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<tr> |
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<th><?php _e('Name', 'crontrol'); ?></th> |
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<th><?php _e('Interval', 'crontrol'); ?></th> |
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<th><?php _e('Display Name', 'crontrol'); ?></th> |
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<th><?php _e('Actions', 'crontrol'); ?></th> |
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</tr> |
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</thead> |
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<tbody> |
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<?php |
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if( empty($schedules) ) { |
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?> |
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<tr colspan="4"><td><?php _e('You currently have no cron schedules. Add one below!', 'crontrol') ?></td></tr> |
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<?php |
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} else { |
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$class = ""; |
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foreach( $schedules as $name=>$data ) { |
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echo "<tr id=\"sched-$name\" class=\"$class\">"; |
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echo "<td>$name</td>"; |
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echo "<td>{$data['interval']} (".$this->interval($data['interval']).")</td>"; |
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echo "<td>{$data['display']}</td>"; |
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if( in_array($name, $custom_keys) ) { |
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echo "<td><a href='" . wp_nonce_url( "options-general.php?page=crontrol_admin_options_page&action=delete-sched&id=$name", 'delete-sched_' . $name ) . "' onclick=\"return deleteSomething( 'sched', '$name', '" . js_escape(sprintf( __("You are about to delete the schedule '%s'.\n'OK' to delete, 'Cancel' to stop.", 'crontrol' ), $name)) . "' );\" class='delete'>".__( 'Delete' )."</a></td>"; |
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} else { |
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echo "<td> </td>\n"; |
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} |
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echo "</tr>"; |
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$class = empty($class)?"alternate":""; |
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} |
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} |
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?> |
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</tbody> |
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</table> |
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</div> |
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<div class="wrap narrow"> |
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<h2><?php _e('Add new cron schedule', 'crontrol'); ?></h2> |
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<p><?php _e('Adding a new cron schedule will allow you to schedule events that re-occur at the given interval.', 'crontrol'); ?></p> |
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<form method="post" action="options-general.php?page=crontrol_admin_options_page"> |
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<table width="100%" cellspacing="2" cellpadding="5" class="editform form-table"> |
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<tbody> |
| 338 |
<tr> |
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<th width="33%" valign="top" scope="row"><label for="internal_name"><?php _e('Internal name', 'crontrol'); ?>:</label></th> |
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<td width="67%"><input type="text" size="40" value="" id="internal_name" name="internal_name"/></td> |
| 341 |
</tr> |
| 342 |
<tr> |
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<th width="33%" valign="top" scope="row"><label for="interval"><?php _e('Interval', 'crontrol'); ?>:</label></th> |
| 344 |
<td width="67%"><input type="text" size="40" value="" id="interval" name="interval"/></td> |
| 345 |
</tr> |
| 346 |
<tr> |
| 347 |
<th width="33%" valign="top" scope="row"><label for="display_name"><?php _e('Display name', 'crontrol'); ?>:</label></th> |
| 348 |
<td width="67%"><input type="text" size="40" value="" id="display_name" name="display_name"/></td> |
| 349 |
</tr> |
| 350 |
</tbody></table> |
| 351 |
<p class="submit"><input id="schedadd-submit" type="submit" value="<?php _e('Add Cron Schedule »', 'crontrol'); ?>" name="new_schedule"/></p> |
| 352 |
<?php wp_nonce_field('new-sched') ?> |
| 353 |
</form> |
| 354 |
</div> |
| 355 |
<?php |
| 356 |
} |
| 357 |
|
| 358 |
/** |
| 359 |
* Displays the manage page for the plugin. |
| 360 |
*/ |
| 361 |
function admin_manage_page() { |
| 362 |
if( isset($_GET['crontrol_message']) ) { |
| 363 |
$messages = array( '1' => __('Successfully executed the cron entry <b>%s</b>', 'crontrol'), |
| 364 |
'4' => __('Successfully edited the cron entry <b>%s</b>', 'crontrol'), |
| 365 |
'5' => __('Successfully created the cron entry <b>%s</b>', 'crontrol'), |
| 366 |
'6' => __('Successfully deleted the cron entry <b>%s</b>', 'crontrol')); |
| 367 |
$hook = $_GET['crontrol_name']; |
| 368 |
$msg = sprintf($messages[$_GET['crontrol_message']], $hook); |
| 369 |
|
| 370 |
echo "<div id=\"message\" class=\"updated fade\"><p>$msg</p></div>"; |
| 371 |
} |
| 372 |
$crons = _get_cron_array(); |
| 373 |
$schedules = wp_get_schedules(); |
| 374 |
$doing_edit = (isset( $_GET['action']) && $_GET['action']=='edit-cron') ? $_GET['id'] : false ; |
| 375 |
?> |
| 376 |
<div class="wrap"> |
| 377 |
<h2><?php _e('WP-Cron Entries', 'crontrol'); ?></h2> |
| 378 |
<p></p> |
| 379 |
<div id="ajax-response"></div> |
| 380 |
<table class="widefat" id="the-list"> |
| 381 |
<thead> |
| 382 |
<tr> |
| 383 |
<th><?php _e('Hook Name', 'crontrol'); ?></th> |
| 384 |
<th><?php _e('Next Run', 'crontrol'); ?></th> |
| 385 |
<th><?php _e('Recurrence', 'crontrol'); ?></th> |
| 386 |
<th colspan="3"><?php _e('Actions', 'crontrol'); ?></th> |
| 387 |
</tr> |
| 388 |
</thead> |
| 389 |
<tbody> |
| 390 |
<?php |
| 391 |
if( empty($crons) ) { |
| 392 |
?> |
| 393 |
<tr colspan="6"><td><?php _e('You currently have no cron entries. Add one below!', 'crontrol') ?></td></tr> |
| 394 |
<?php |
| 395 |
} else { |
| 396 |
$class = ""; |
| 397 |
foreach( $crons as $time=>$cron ) { |
| 398 |
foreach( $cron as $hook=>$data) { |
| 399 |
$data = array_shift($data); |
| 400 |
if( $doing_edit && $doing_edit==$hook ) { |
| 401 |
$doing_edit = array('hookname'=>$hook, |
| 402 |
'nextrun'=>$time, |
| 403 |
'schedule'=>$data['schedule']); |
| 404 |
} |
| 405 |
|
| 406 |
echo "<tr id=\"cron-$hook\" class=\"$class\">"; |
| 407 |
echo "<td>$hook</td>"; |
| 408 |
echo "<td>".strftime("%D %T", $time)." (".$this->time_since(time(), $time).")</td>"; |
| 409 |
echo "<td>{$data['interval']} (".$this->interval($data['interval']).")</td>"; |
| 410 |
echo "<td><a class='view' href='edit.php?page=crontrol_admin_manage_page&action=edit-cron&id=$hook'>Edit</a></td>"; |
| 411 |
echo "<td><a class='view' href='".wp_nonce_url("edit.php?page=crontrol_admin_manage_page&action=run-cron&id=$hook", 'run-cron_' . $hook)."' onclick=\"return confirm('". js_escape(sprintf(__("You are about to execute a cron entry.\nPress 'OK' to continue or 'Cancel' to stop.", 'crontrol')))."');\">Do Now</a></td>"; |
| 412 |
echo "<td><a class='delete' href='".wp_nonce_url("edit.php?page=crontrol_admin_manage_page&action=delete-cron&id=$hook", 'delete-cron_' . $hook)."' onclick=\"return deleteSomething( 'cron', '$hook', '" . js_escape(sprintf( __("You are about to delete the cron entry '%s'.\n'OK' to delete, 'Cancel' to stop.", 'crontrol'), $hook)) . "' );\">Delete</a></td>"; |
| 413 |
echo "</tr>"; |
| 414 |
$class = empty($class)?"alternate":""; |
| 415 |
} |
| 416 |
} |
| 417 |
} |
| 418 |
?> |
| 419 |
</tbody> |
| 420 |
</table> |
| 421 |
</div> |
| 422 |
<?php if( is_array( $doing_edit ) ): ?> |
| 423 |
<div class="wrap narrow"> |
| 424 |
<h2><?php _e('Edit cron entry', 'crontrol'); ?> (<a href="edit.php?page=crontrol_admin_manage_page"><?php _e('Add new', 'crontrol'); ?></a>)</h2> |
| 425 |
<form method="post"> |
| 426 |
<?php wp_nonce_field('edit-cron_'.$doing_edit['hookname']) ?> |
| 427 |
<input name="original_hookname" type="hidden" value="<?php echo $doing_edit['hookname'] ?>" /> |
| 428 |
<table width="100%" cellspacing="2" cellpadding="5" class="editform"> |
| 429 |
<tbody><tr> |
| 430 |
<th width="33%" valign="top" scope="row"><label for="hookname"><?php _e('Hook name', 'crontrol'); ?>:</label></th> |
| 431 |
<td width="67%"><input type="text" size="40" id="hookname" name="hookname" value="<?php echo $doing_edit['hookname'] ?>"/></td> |
| 432 |
</tr><tr> |
| 433 |
<th width="33%" valign="top" scope="row"><label for="nextrun"><?php _e('Next run', 'crontrol'); ?>:</label></th> |
| 434 |
<td width="67%"><input type="text" size="40" id="nextrun" name="nextrun" value="<?php echo strftime("%D %T", $doing_edit['nextrun']) ?>"/></td> |
| 435 |
</tr><tr> |
| 436 |
<th valign="top" scope="row"><label for="schedule"><?php _e('Entry schedule', 'crontrol'); ?>:</label></th> |
| 437 |
<td> |
| 438 |
<select class="postform" name="schedule"> |
| 439 |
<?php |
| 440 |
foreach( $schedules as $sched_name=>$sched_data ) { |
| 441 |
$selected = $doing_edit['schedule']==$sched_name ? 'selected="selected"' : ''; |
| 442 |
echo "<option $selected value=\"$sched_name\">{$sched_data['display']} (".$this->interval($sched_data['interval']).")</option>\n"; |
| 443 |
} |
| 444 |
?> |
| 445 |
</select> |
| 446 |
</td> |
| 447 |
</tr> |
| 448 |
</tbody></table> |
| 449 |
<p class="submit"><input type="submit" value="<?php _e('Modify Cron Entry »', 'crontrol'); ?>" name="edit_cron"/></p> |
| 450 |
</form> |
| 451 |
</div> |
| 452 |
<?php else: ?> |
| 453 |
<div class="wrap narrow"> |
| 454 |
<h2><?php _e('Add new cron entry', 'crontrol'); ?></h2> |
| 455 |
<p><?php _e('Cron entries trigger actions in your code. After adding a new cron entry here, you will need to add a corresponding action hook somewhere in code, perhaps the <code>functions.php</code> file in your theme.', 'crontrol'); ?></p> |
| 456 |
<form method="post"> |
| 457 |
<?php wp_nonce_field('new-cron') ?> |
| 458 |
<table width="100%" cellspacing="2" cellpadding="5" class="editform form-table"> |
| 459 |
<tbody><tr> |
| 460 |
<th width="33%" valign="top" scope="row"><label for="hookname"><?php _e('Hook name', 'crontrol'); ?>:</label></th> |
| 461 |
<td width="67%"><input type="text" size="40" value="" id="hookname" name="hookname"/></td> |
| 462 |
</tr><tr> |
| 463 |
<th width="33%" valign="top" scope="row"><label for="nextrun"><?php _e('Next run', 'crontrol'); ?>:</label></th> |
| 464 |
<td width="67%"><input type="text" size="40" value="now" id="nextrun" name="nextrun"/></td> |
| 465 |
</tr><tr> |
| 466 |
<th valign="top" scope="row"><label for="schedule"><?php _e('Entry schedule', 'crontrol'); ?>:</label></th> |
| 467 |
<td> |
| 468 |
<select class="postform" name="schedule"> |
| 469 |
<?php |
| 470 |
foreach( $schedules as $sched_name=>$sched_data ) { |
| 471 |
echo "<option value=\"$sched_name\">{$sched_data['display']} (".$this->interval($sched_data['interval']).")</option>\n"; |
| 472 |
} |
| 473 |
?> |
| 474 |
</select> |
| 475 |
</td> |
| 476 |
</tr> |
| 477 |
</tbody></table> |
| 478 |
<p class="submit"><input type="submit" value="<?php _e('Add Cron Entry »', 'crontrol'); ?>" name="new_cron"/></p> |
| 479 |
</form> |
| 480 |
</div> |
| 481 |
<?php endif; |
| 482 |
} |
| 483 |
|
| 484 |
/** |
| 485 |
* Pretty-prints the difference in two times. |
| 486 |
* |
| 487 |
* @param time $older_date |
| 488 |
* @param time $newer_date |
| 489 |
* @return string The pretty time_since value |
| 490 |
* @link http://binarybonsai.com/code/timesince.txt |
| 491 |
*/ |
| 492 |
function time_since($older_date, $newer_date) { |
| 493 |
return $this->interval( $newer_date - $older_date ); |
| 494 |
} |
| 495 |
|
| 496 |
function interval( $since ) { |
| 497 |
// array of time period chunks |
| 498 |
$chunks = array( |
| 499 |
array(60 * 60 * 24 * 365 , 'year'), |
| 500 |
array(60 * 60 * 24 * 30 , 'month'), |
| 501 |
array(60 * 60 * 24 * 7, 'week'), |
| 502 |
array(60 * 60 * 24 , 'day'), |
| 503 |
array(60 * 60 , 'hour'), |
| 504 |
array(60 , 'minute'), |
| 505 |
array( 1 , 'second'), |
| 506 |
); |
| 507 |
|
| 508 |
if( $since <= 0 ) { |
| 509 |
return __('now', 'crontrol'); |
| 510 |
} |
| 511 |
|
| 512 |
// we only want to output two chunks of time here, eg: |
| 513 |
// x years, xx months |
| 514 |
// x days, xx hours |
| 515 |
// so there's only two bits of calculation below: |
| 516 |
|
| 517 |
// step one: the first chunk |
| 518 |
for ($i = 0, $j = count($chunks); $i < $j; $i++) |
| 519 |
{ |
| 520 |
$seconds = $chunks[$i][0]; |
| 521 |
$name = $chunks[$i][1]; |
| 522 |
|
| 523 |
// finding the biggest chunk (if the chunk fits, break) |
| 524 |
if (($count = floor($since / $seconds)) != 0) |
| 525 |
{ |
| 526 |
break; |
| 527 |
} |
| 528 |
} |
| 529 |
|
| 530 |
// set output var |
| 531 |
$output = ($count == 1) ? '1 '.$name : "$count {$name}s"; |
| 532 |
|
| 533 |
// step two: the second chunk |
| 534 |
if ($i + 1 < $j) |
| 535 |
{ |
| 536 |
$seconds2 = $chunks[$i + 1][0]; |
| 537 |
$name2 = $chunks[$i + 1][1]; |
| 538 |
|
| 539 |
if (($count2 = floor(($since - ($seconds * $count)) / $seconds2)) != 0) |
| 540 |
{ |
| 541 |
// add to output var |
| 542 |
$output .= ($count2 == 1) ? ', 1 '.$name2 : ", $count2 {$name2}s"; |
| 543 |
} |
| 544 |
} |
| 545 |
|
| 546 |
return $output; |
| 547 |
} |
| 548 |
} |
| 549 |
|
| 550 |
// Get this show on the road |
| 551 |
new Crontrol(); |
| 552 |
?> |
