ZT_Debug_Bar_Cron::print_pretty_output() - Code Metrics - Inspection of "Minor refactoring to reduce code complexity." - jrfnl/debug-bar-cron - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — feature/minor-refactoring (0da00e)

by Juliette

created 2015-12-07 20:27 UTC

ZT_Debug_Bar_Cron::print_pretty_output() A

↳ Parent: ZT_Debug_Bar_Cron

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	9
rs	9.6667
cc	2
eloc	5
nc	2
nop	1

<?php
/**
 * Debug Bar Cron - Debug Bar Panel.
 *
 * @package     WordPress\Plugins\Debug Bar Cron
 * @author      Zack Tollman, Helen Hou-Sandi, Juliette Reinders Folmer
 * @link        https://github.com/tollmanz/debug-bar-cron
 * @version     0.1.2
 * @license     http://creativecommons.org/licenses/GPL/2.0/ GNU General Public License, version 2 or higher
 */

// Avoid direct calls to this file.
if ( ! function_exists( 'add_action' ) ) {
	header( 'Status: 403 Forbidden' );
	header( 'HTTP/1.1 403 Forbidden' );
	exit();
}

/**
 * The class in this file extends the functionality provided by the parent plugin "Debug Bar".
 */
if ( ! class_exists( 'ZT_Debug_Bar_Cron' ) && class_exists( 'Debug_Bar_Panel' ) ) {

	/**
	 * Add a new Debug Bar Panel.
	 */
	class ZT_Debug_Bar_Cron extends Debug_Bar_Panel {

		const DBCRON_STYLES_VERSION = '1.0';

		const DBCRON_NAME = 'debug-bar-cron';

		/**
		 * Holds all of the cron events.
		 *
		 * @var array
		 */
		private $_crons;

		/**
		 * Holds only the cron events initiated by WP core.
		 *
		 * @var array
		 */
		private $_core_crons;

		/**
		 * Holds the cron events created by plugins or themes.
		 *
		 * @var array
		 */
		private $_user_crons;

		/**
		 * Total number of cron events.
		 *
		 * @var int
		 */
		private $_total_crons = 0;

		/**
		 * Total number of cron events created by plugins and themes.
		 *
		 * @var int
		 */
		private $_total_user_crons = 0;

		/**
		 * Total number of WP core cron events.
		 *
		 * @var int
		 */
		private $_total_core_crons = 0;

		/**
		 * Whether cron is being executed or not.
		 *
		 * @var string
		 */
		private $_doing_cron = 'No';


		/**
		 * Give the panel a title and set the enqueues.
		 *
		 * @return void
		 */
		public function init() {
			load_plugin_textdomain( 'zt-debug-bar-cron', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
			$this->title( __( 'Cron', 'zt-debug-bar-cron' ) );
			add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts_styles' ) );
			add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts_styles' ) );
		}


		/**
		 * Enqueue styles.
		 *
		 * @return void
		 */
		public function enqueue_scripts_styles() {
			$suffix = ( ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min' );

			wp_enqueue_style(
				self::DBCRON_NAME,
				plugins_url( 'css/' . self::DBCRON_NAME . $suffix . '.css', __FILE__ ),
				array( 'debug-bar' ),
				self::DBCRON_STYLES_VERSION
			);
		}


		/**
		 * Show the menu item in Debug Bar.
		 *
		 * @return void
		 */
		public function prerender() {
			$this->set_visible( true );
		}


		/**
		 * Show the contents of the page.
		 *
		 * @return void
		 */
		public function render() {
			$this->get_crons();

			$this->_doing_cron = get_transient( 'doing_cron' ) ? __( 'Yes', 'zt-debug-bar-cron' ) : __( 'No', 'zt-debug-bar-cron' );

			// Get the time of the next event.
			$cron_times          = ( is_array( $this->_crons ) ? array_keys( $this->_crons ) : array() );
			$unix_time_next_cron = (int) $cron_times[0];
			$time_next_cron      = date( 'Y-m-d H:i:s', $unix_time_next_cron );

			$human_time_next_cron = human_time_diff( $unix_time_next_cron );

			// Add a class if past current time and doing cron is not running.
			$times_class = $this->is_time_in_past( $unix_time_next_cron ) ? ' past' : '';

			$this->load_debug_bar_pretty_output();

			echo  // WPCS: XSS ok.
			'
			<div class="debug-bar-cron">
				<h2><span>', esc_html__( 'Total Events', 'zt-debug-bar-cron' ), ':</span>', $this->_total_crons, '</h2>
				<h2><span>', esc_html__( 'Core Events', 'zt-debug-bar-cron' ), ':</span>', $this->_total_core_crons, '</h2>
				<h2><span>', esc_html__( 'Custom Events', 'zt-debug-bar-cron' ), ':</span>', $this->_total_user_crons, '</h2>
				<h2><span>', esc_html__( 'Doing Cron', 'zt-debug-bar-cron' ), ':</span>', esc_html( $this->_doing_cron ), '</h2>
				<h2 class="times', esc_attr( $times_class ), '"><span>', esc_html__( 'Next Event', 'zt-debug-bar-cron' ), ':</span>
					', esc_html( $time_next_cron ), '<br />
					', $unix_time_next_cron, '<br />
					', esc_html( $this->display_past_time( $human_time_next_cron, $unix_time_next_cron ) ), '
				</h2>
				<h2><span>', esc_html__( 'Current Time', 'zt-debug-bar-cron' ), ':</span>', esc_html( date( 'H:i:s' ) ), '</h2>

				<div class="clear"></div>

				<h3>', esc_html__( 'Schedules', 'zt-debug-bar-cron' ), '</h3>';

			$this->display_schedules();

			echo '
				<h3>', esc_html__( 'Custom Events', 'zt-debug-bar-cron' ), '</h3>';

			$this->display_events( $this->_user_crons, __( 'No Custom Events scheduled.', 'zt-debug-bar-cron' ) );

			echo '
				<h3>', esc_html__( 'Core Events', 'zt-debug-bar-cron' ), '</h3>';

			$this->display_events( $this->_core_crons, __( 'No Core Events scheduled.', 'zt-debug-bar-cron' ) );

			echo '
			</div>';

			$this->reset_debug_bar_pretty_output();
		}


		/**
		 * Gets all of the cron jobs.
		 *
		 * This function sorts the cron jobs into core crons, and custom crons. It also tallies
		 * a total count for the crons as this number is otherwise tough to get.
		 *
		 * @return array|null Array of crons.
		 */
		private function get_crons() {
			if ( ! is_null( $this->_crons ) ) {
				return $this->_crons;
			}

			$crons = _get_cron_array();
			if ( ! is_array( $crons ) || array() === $crons  ) {
				return $this->_crons;
			}

			$this->_crons = $crons;

			// Lists all crons that are defined in WP Core.
			// @internal To find all, search WP trunk for `wp_schedule_(single_)?event`.
			$core_cron_hooks = array(
				'do_pings',
				'importer_scheduled_cleanup',     // WP 3.1+.
				'publish_future_post',
				'update_network_counts',          // WP 3.1+.
				'upgrader_scheduled_cleanup',     // WP 3.3+.
				'wp_maybe_auto_update',           // WP 3.7+.
				'wp_scheduled_auto_draft_delete', // WP 3.4+.
				'wp_scheduled_delete',            // WP 2.9+.
				'wp_split_shared_term_batch',     // WP 4.3+.
				'wp_update_plugins',
				'wp_update_themes',
				'wp_version_check',
			);

			// Sort and count crons.
			foreach ( $this->_crons as $time => $time_cron_array ) {
				foreach ( $time_cron_array as $hook => $data ) {
					$this->_total_crons++;

					if ( in_array( $hook, $core_cron_hooks, true ) ) {
						$this->_core_crons[ $time ][ $hook ] = $data;
						$this->_total_core_crons            += count( $data );
					} else {
						$this->_user_crons[ $time ][ $hook ] = $data;
						$this->_total_user_crons            += count( $data );
					}
				}
			}

			return $this->_crons;
		}


		/**
		 * Displays the events in an easy to read table.
		 *
		 * @param array  $events        Array of events.
		 * @param string $no_events_msg Message to display if there are no events.
		 */
		private function display_events( $events, $no_events_msg ) {
			// Exit early if no events found.
			if ( ! is_array( $events ) || empty( $events ) ) {
				echo '
				<p>', esc_html( $no_events_msg ), '</p>';
				return;
			}

			echo '
				<table class="zt-debug-bar-cron-event-table">
					<thead><tr>
						<th class="col1">', esc_html__( 'Next Execution', 'zt-debug-bar-cron' ), '</th>
						<th class="col2">', esc_html__( 'Hook', 'zt-debug-bar-cron' ), '</th>
						<th class="col3">', esc_html__( 'Interval Hook', 'zt-debug-bar-cron' ), '</th>
						<th class="col4">', esc_html__( 'Interval Value', 'zt-debug-bar-cron' ), '</th>
						<th class="col5">', esc_html__( 'Args', 'zt-debug-bar-cron' ), '</th>
					</tr></thead>
					<tbody>';

			foreach ( $events as $time => $time_cron_array ) {
				foreach ( $time_cron_array as $hook => $data ) {
					foreach ( $data as $hash => $info ) {
						echo '
						<tr>
							<td';

						// Add a class if past current time.
						if ( $this->is_time_in_past( $time ) ) {
							echo ' class="past"';
						}

						echo '>
								', esc_html( date( 'Y-m-d H:i:s', $time ) ), '<br />
								', intval( $time ), '<br />
								', esc_html( $this->display_past_time( human_time_diff( $time ), $time ) ), '
							</td>
							<td>', esc_html( $hook ), '</td>';


						// Report the schedule.
						echo '
							<td>';
						if ( $info['schedule'] ) {
							echo esc_html( $info['schedule'] );
						} else {
							echo esc_html__( 'Single Event', 'zt-debug-bar-cron' );
						}
						echo '</td>';

						// Report the interval.
						echo '
							<td>';
						if ( isset( $info['interval'] ) ) {
							$interval = (int) $info['interval'];
							/* TRANSLATORS: %s is number of seconds. */
							printf( esc_html__( '%ss', 'zt-debug-bar-cron' ) . '<br />', $interval ); // WPCS: XSS ok.
							/* TRANSLATORS: %s is number of minutes. */
							printf( esc_html__( '%sm', 'zt-debug-bar-cron' ) . '<br />', ( $interval / 60 ) ); // WPCS: XSS ok.
							/* TRANSLATORS: %s is number of hours. */
							printf( esc_html__( '%sh', 'zt-debug-bar-cron' ), ( $interval / ( 60 * 60 ) ) ); // WPCS: XSS ok.
						} else {
							echo esc_html__( 'Single Event', 'zt-debug-bar-cron' );
						}
						echo '</td>';

						// Report the args.
						echo '
							<td>';
						$this->display_cron_arguments( $info['args'] );
						echo '</td>
						</tr>';
					}
				}
			}

			echo '
					</tbody>
				</table>';
		}


		/**
		 * Displays the cron arguments in a readable format.
		 *
		 * @param mixed $args Cron argument(s).
		 *
		 * @return void
		 */
		private function display_cron_arguments( $args ) {
			// Arguments defaults to an empty array if no arguments are given.
			if ( is_array( $args ) && array() === $args ) {
				echo esc_html__( 'No Args', 'zt-debug-bar-cron' );
				return;
			}

			// Ok, we have an argument, let's pretty print it.
			$this->print_pretty_output( $args );
		}


		/**
		 * Displays all of the schedules defined.
		 *
		 * @return void
		 */
		private function display_schedules() {
			echo '
				<table class="zt-debug-bar-cron-event-table">
					<thead><tr>
						<th class="col1">', esc_html__( 'Interval Hook', 'zt-debug-bar-cron' ), '</th>
						<th class="col2">', esc_html__( 'Interval (S)', 'zt-debug-bar-cron' ), '</th>
						<th class="col3">', esc_html__( 'Interval (M)', 'zt-debug-bar-cron' ), '</th>
						<th class="col4">', esc_html__( 'Interval (H)', 'zt-debug-bar-cron' ), '</th>
						<th class="col5">', esc_html__( 'Display Name', 'zt-debug-bar-cron' ), '</th>
					</tr></thead>
					<tbody>';


			$schedules = wp_get_schedules();
			foreach ( $schedules as $interval_hook => $data ) {
				$interval = (int) $data['interval'];
				echo  // WPCS: XSS ok.
				'
						<tr>
							<td>', esc_html( $interval_hook ), '</td>
							<td>', $interval, '</td>
							<td>', ( $interval / 60 ), '</td>
							<td>', ( $interval / ( 60 * 60 ) ), '</td>
							<td>', esc_html( $data['display'] ) . '</td>
						</tr>';
			}

			echo '
					</tbody>
				</table>';
		}


		/**
		 * Verify if a given timestamp is in the past or the future.
		 *
		 * @param int $time Timestamp.
		 *
		 * @return bool True if the time has passed, false otherwise.
		 */
		private function is_time_in_past( $time ) {
			return ( time() > $time && 'No' === $this->_doing_cron );
		}


		/**
		 * Compares time with current time and adds ' ago' if current time is greater than event time.
		 *
		 * @param string $human_time Human readable time difference.
		 * @param int    $time       Unix time of event.
		 *
		 * @return string
		 */
		private function display_past_time( $human_time, $time ) {
			if ( time() > $time ) {
				/* TRANSLATORS: %s is a human readable time difference. */
				return sprintf( __( '%s ago', 'zt-debug-bar-cron' ), $human_time );
			} else {
				return $human_time;
			}
		}


		/**
		 * Load the pretty output class & set the recursion limit.
		 */
		private function load_debug_bar_pretty_output() {
			if ( ! class_exists( 'Debug_Bar_Pretty_Output' ) ) {
				require_once plugin_dir_path( __FILE__ ) . 'inc/debug-bar-pretty-output/class-debug-bar-pretty-output.php';
			}

			// Limit recursion depth if possible - method available since DBPO v1.4.
			if ( method_exists( 'Debug_Bar_Pretty_Output', 'limit_recursion' ) ) {
				Debug_Bar_Pretty_Output::limit_recursion( 2 );
			}
		}


		/**
		 * Print any type of variable with colour coding and a variable type indication.
		 *
		 * @param mixed $variable The variable to print.
		 */
		private function print_pretty_output( $variable ) {
			if ( defined( 'Debug_Bar_Pretty_Output::VERSION' ) ) {
				echo Debug_Bar_Pretty_Output::get_output( $variable, '', true ); // WPCS: XSS ok.
			} else {
				// An old version of the pretty output class was loaded.
				// Real possibility as there are several DB plugins using the pretty print class.
				Debug_Bar_Pretty_Output::output( $variable, '', true );
			}
		}


		/**
		 * Unset recursion depth limit for the pretty output class.
		 *
		 * @internal Method available since DBPO v1.4.
		 */
		private function reset_debug_bar_pretty_output() {
			if ( method_exists( 'Debug_Bar_Pretty_Output', 'unset_recursion_limit' ) ) {
				Debug_Bar_Pretty_Output::unset_recursion_limit();
			}
		}
	} // End of class ZT_Debug_Bar_Cron.

} // End of if class_exists wrapper.


1			<?php
2			/**
3			* Debug Bar Cron - Debug Bar Panel.
4			*
5			* @package WordPress\Plugins\Debug Bar Cron
6			* @author Zack Tollman, Helen Hou-Sandi, Juliette Reinders Folmer
7			* @link https://github.com/tollmanz/debug-bar-cron
8			* @version 0.1.2
9			* @license http://creativecommons.org/licenses/GPL/2.0/ GNU General Public License, version 2 or higher
10			*/
11
12			// Avoid direct calls to this file.
13			if ( ! function_exists( 'add_action' ) ) {
14			header( 'Status: 403 Forbidden' );
15			header( 'HTTP/1.1 403 Forbidden' );
16			exit();
17			}
18
19			/**
20			* The class in this file extends the functionality provided by the parent plugin "Debug Bar".
21			*/
22			if ( ! class_exists( 'ZT_Debug_Bar_Cron' ) && class_exists( 'Debug_Bar_Panel' ) ) {
23
24			/**
25			* Add a new Debug Bar Panel.
26			*/
27			class ZT_Debug_Bar_Cron extends Debug_Bar_Panel {
28
29			const DBCRON_STYLES_VERSION = '1.0';
30
31			const DBCRON_NAME = 'debug-bar-cron';
32
33			/**
34			* Holds all of the cron events.
35			*
36			* @var array
37			*/
38			private $_crons;
39
40			/**
41			* Holds only the cron events initiated by WP core.
42			*
43			* @var array
44			*/
45			private $_core_crons;
46
47			/**
48			* Holds the cron events created by plugins or themes.
49			*
50			* @var array
51			*/
52			private $_user_crons;
53
54			/**
55			* Total number of cron events.
56			*
57			* @var int
58			*/
59			private $_total_crons = 0;
60
61			/**
62			* Total number of cron events created by plugins and themes.
63			*
64			* @var int
65			*/
66			private $_total_user_crons = 0;
67
68			/**
69			* Total number of WP core cron events.
70			*
71			* @var int
72			*/
73			private $_total_core_crons = 0;
74
75			/**
76			* Whether cron is being executed or not.
77			*
78			* @var string
79			*/
80			private $_doing_cron = 'No';
81
82
83			/**
84			* Give the panel a title and set the enqueues.
85			*
86			* @return void
87			*/
88			public function init() {
89			load_plugin_textdomain( 'zt-debug-bar-cron', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
90			$this->title( __( 'Cron', 'zt-debug-bar-cron' ) );
91			add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts_styles' ) );
92			add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts_styles' ) );
93			}
94
95
96			/**
97			* Enqueue styles.
98			*
99			* @return void
100			*/
101			public function enqueue_scripts_styles() {
102			$suffix = ( ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min' );
103
104			wp_enqueue_style(
105			self::DBCRON_NAME,
106			plugins_url( 'css/' . self::DBCRON_NAME . $suffix . '.css', __FILE__ ),
107			array( 'debug-bar' ),
108			self::DBCRON_STYLES_VERSION
109			);
110			}
111
112
113			/**
114			* Show the menu item in Debug Bar.
115			*
116			* @return void
117			*/
118			public function prerender() {
119			$this->set_visible( true );
120			}
121
122
123			/**
124			* Show the contents of the page.
125			*
126			* @return void
127			*/
128			public function render() {
129			$this->get_crons();
130
131			$this->_doing_cron = get_transient( 'doing_cron' ) ? __( 'Yes', 'zt-debug-bar-cron' ) : __( 'No', 'zt-debug-bar-cron' );
132
133			// Get the time of the next event.
134			$cron_times = ( is_array( $this->_crons ) ? array_keys( $this->_crons ) : array() );
135			$unix_time_next_cron = (int) $cron_times[0];
136			$time_next_cron = date( 'Y-m-d H:i:s', $unix_time_next_cron );
137
138			$human_time_next_cron = human_time_diff( $unix_time_next_cron );
139
140			// Add a class if past current time and doing cron is not running.
141			$times_class = $this->is_time_in_past( $unix_time_next_cron ) ? ' past' : '';
142
143			$this->load_debug_bar_pretty_output();
144
145			echo // WPCS: XSS ok.
146			'
147			<div class="debug-bar-cron">
148			<h2><span>', esc_html__( 'Total Events', 'zt-debug-bar-cron' ), ':</span>', $this->_total_crons, '</h2>
149			<h2><span>', esc_html__( 'Core Events', 'zt-debug-bar-cron' ), ':</span>', $this->_total_core_crons, '</h2>
150			<h2><span>', esc_html__( 'Custom Events', 'zt-debug-bar-cron' ), ':</span>', $this->_total_user_crons, '</h2>
151			<h2><span>', esc_html__( 'Doing Cron', 'zt-debug-bar-cron' ), ':</span>', esc_html( $this->_doing_cron ), '</h2>
152			<h2 class="times', esc_attr( $times_class ), '"><span>', esc_html__( 'Next Event', 'zt-debug-bar-cron' ), ':</span>
153			', esc_html( $time_next_cron ), '<br />
154			', $unix_time_next_cron, '<br />
155			', esc_html( $this->display_past_time( $human_time_next_cron, $unix_time_next_cron ) ), '
156			</h2>
157			<h2><span>', esc_html__( 'Current Time', 'zt-debug-bar-cron' ), ':</span>', esc_html( date( 'H:i:s' ) ), '</h2>
158
159			<div class="clear"></div>
160
161			<h3>', esc_html__( 'Schedules', 'zt-debug-bar-cron' ), '</h3>';
162
163			$this->display_schedules();
164
165			echo '
166			<h3>', esc_html__( 'Custom Events', 'zt-debug-bar-cron' ), '</h3>';
167
168			$this->display_events( $this->_user_crons, __( 'No Custom Events scheduled.', 'zt-debug-bar-cron' ) );
169
170			echo '
171			<h3>', esc_html__( 'Core Events', 'zt-debug-bar-cron' ), '</h3>';
172
173			$this->display_events( $this->_core_crons, __( 'No Core Events scheduled.', 'zt-debug-bar-cron' ) );
174
175			echo '
176			</div>';
177
178			$this->reset_debug_bar_pretty_output();
179			}
180
181
182			/**
183			* Gets all of the cron jobs.
184			*
185			* This function sorts the cron jobs into core crons, and custom crons. It also tallies
186			* a total count for the crons as this number is otherwise tough to get.
187			*
188			* @return array\|null Array of crons.
189			*/
190			private function get_crons() {
191			if ( ! is_null( $this->_crons ) ) {
192			return $this->_crons;
193			}
194
195			$crons = _get_cron_array();
196			if ( ! is_array( $crons ) \|\| array() === $crons ) {
197			return $this->_crons;
198			}
199
200			$this->_crons = $crons;
201
202			// Lists all crons that are defined in WP Core.
203			// @internal To find all, search WP trunk for `wp_schedule_(single_)?event`.
204			$core_cron_hooks = array(
205			'do_pings',
206			'importer_scheduled_cleanup', // WP 3.1+.
207			'publish_future_post',
208			'update_network_counts', // WP 3.1+.
209			'upgrader_scheduled_cleanup', // WP 3.3+.
210			'wp_maybe_auto_update', // WP 3.7+.
211			'wp_scheduled_auto_draft_delete', // WP 3.4+.
212			'wp_scheduled_delete', // WP 2.9+.
213			'wp_split_shared_term_batch', // WP 4.3+.
214			'wp_update_plugins',
215			'wp_update_themes',
216			'wp_version_check',
217			);
218
219			// Sort and count crons.
220			foreach ( $this->_crons as $time => $time_cron_array ) {
221			foreach ( $time_cron_array as $hook => $data ) {
222			$this->_total_crons++;
223
224			if ( in_array( $hook, $core_cron_hooks, true ) ) {
225			$this->_core_crons[ $time ][ $hook ] = $data;
226			$this->_total_core_crons += count( $data );
227			} else {
228			$this->_user_crons[ $time ][ $hook ] = $data;
229			$this->_total_user_crons += count( $data );
230			}
231			}
232			}
233
234			return $this->_crons;
235			}
236
237
238			/**
239			* Displays the events in an easy to read table.
240			*
241			* @param array $events Array of events.
242			* @param string $no_events_msg Message to display if there are no events.
243			*/
244			private function display_events( $events, $no_events_msg ) {
245			// Exit early if no events found.
246			if ( ! is_array( $events ) \|\| empty( $events ) ) {
247			echo '
248			<p>', esc_html( $no_events_msg ), '</p>';
249			return;
250			}
251
252			echo '
253			<table class="zt-debug-bar-cron-event-table">
254			<thead><tr>
255			<th class="col1">', esc_html__( 'Next Execution', 'zt-debug-bar-cron' ), '</th>
256			<th class="col2">', esc_html__( 'Hook', 'zt-debug-bar-cron' ), '</th>
257			<th class="col3">', esc_html__( 'Interval Hook', 'zt-debug-bar-cron' ), '</th>
258			<th class="col4">', esc_html__( 'Interval Value', 'zt-debug-bar-cron' ), '</th>
259			<th class="col5">', esc_html__( 'Args', 'zt-debug-bar-cron' ), '</th>
260			</tr></thead>
261			<tbody>';
262
263			foreach ( $events as $time => $time_cron_array ) {
264			foreach ( $time_cron_array as $hook => $data ) {
265			foreach ( $data as $hash => $info ) {
266			echo '
267			<tr>
268			<td';
269
270			// Add a class if past current time.
271			if ( $this->is_time_in_past( $time ) ) {
272			echo ' class="past"';
273			}
274
275			echo '>
276			', esc_html( date( 'Y-m-d H:i:s', $time ) ), '<br />
277			', intval( $time ), '<br />
278			', esc_html( $this->display_past_time( human_time_diff( $time ), $time ) ), '
279			</td>
280			<td>', esc_html( $hook ), '</td>';
281
282
283			// Report the schedule.
284			echo '
285			<td>';
286			if ( $info['schedule'] ) {
287			echo esc_html( $info['schedule'] );
288			} else {
289			echo esc_html__( 'Single Event', 'zt-debug-bar-cron' );
290			}
291			echo '</td>';
292
293			// Report the interval.
294			echo '
295			<td>';
296			if ( isset( $info['interval'] ) ) {
297			$interval = (int) $info['interval'];
298			/* TRANSLATORS: %s is number of seconds. */
299			printf( esc_html__( '%ss', 'zt-debug-bar-cron' ) . '<br />', $interval ); // WPCS: XSS ok.
300			/* TRANSLATORS: %s is number of minutes. */
301			printf( esc_html__( '%sm', 'zt-debug-bar-cron' ) . '<br />', ( $interval / 60 ) ); // WPCS: XSS ok.
302			/* TRANSLATORS: %s is number of hours. */
303			printf( esc_html__( '%sh', 'zt-debug-bar-cron' ), ( $interval / ( 60 * 60 ) ) ); // WPCS: XSS ok.
304			} else {
305			echo esc_html__( 'Single Event', 'zt-debug-bar-cron' );
306			}
307			echo '</td>';
308
309			// Report the args.
310			echo '
311			<td>';
312			$this->display_cron_arguments( $info['args'] );
313			echo '</td>
314			</tr>';
315			}
316			}
317			}
318
319			echo '
320			</tbody>
321			</table>';
322			}
323
324
325			/**
326			* Displays the cron arguments in a readable format.
327			*
328			* @param mixed $args Cron argument(s).
329			*
330			* @return void
331			*/
332			private function display_cron_arguments( $args ) {
333			// Arguments defaults to an empty array if no arguments are given.
334			if ( is_array( $args ) && array() === $args ) {
335			echo esc_html__( 'No Args', 'zt-debug-bar-cron' );
336			return;
337			}
338
339			// Ok, we have an argument, let's pretty print it.
340			$this->print_pretty_output( $args );
341			}
342
343
344			/**
345			* Displays all of the schedules defined.
346			*
347			* @return void
348			*/
349			private function display_schedules() {
350			echo '
351			<table class="zt-debug-bar-cron-event-table">
352			<thead><tr>
353			<th class="col1">', esc_html__( 'Interval Hook', 'zt-debug-bar-cron' ), '</th>
354			<th class="col2">', esc_html__( 'Interval (S)', 'zt-debug-bar-cron' ), '</th>
355			<th class="col3">', esc_html__( 'Interval (M)', 'zt-debug-bar-cron' ), '</th>
356			<th class="col4">', esc_html__( 'Interval (H)', 'zt-debug-bar-cron' ), '</th>
357			<th class="col5">', esc_html__( 'Display Name', 'zt-debug-bar-cron' ), '</th>
358			</tr></thead>
359			<tbody>';
360
361
362			$schedules = wp_get_schedules();
363			foreach ( $schedules as $interval_hook => $data ) {
364			$interval = (int) $data['interval'];
365			echo // WPCS: XSS ok.
366			'
367			<tr>
368			<td>', esc_html( $interval_hook ), '</td>
369			<td>', $interval, '</td>
370			<td>', ( $interval / 60 ), '</td>
371			<td>', ( $interval / ( 60 * 60 ) ), '</td>
372			<td>', esc_html( $data['display'] ) . '</td>
373			</tr>';
374			}
375
376			echo '
377			</tbody>
378			</table>';
379			}
380
381
382			/**
383			* Verify if a given timestamp is in the past or the future.
384			*
385			* @param int $time Timestamp.
386			*
387			* @return bool True if the time has passed, false otherwise.
388			*/
389			private function is_time_in_past( $time ) {
390			return ( time() > $time && 'No' === $this->_doing_cron );
391			}
392
393
394			/**
395			* Compares time with current time and adds ' ago' if current time is greater than event time.
396			*
397			* @param string $human_time Human readable time difference.
398			* @param int $time Unix time of event.
399			*
400			* @return string
401			*/
402			private function display_past_time( $human_time, $time ) {
403			if ( time() > $time ) {
404			/* TRANSLATORS: %s is a human readable time difference. */
405			return sprintf( __( '%s ago', 'zt-debug-bar-cron' ), $human_time );
406			} else {
407			return $human_time;
408			}
409			}
410
411
412			/**
413			* Load the pretty output class & set the recursion limit.
414			*/
415			private function load_debug_bar_pretty_output() {
416			if ( ! class_exists( 'Debug_Bar_Pretty_Output' ) ) {
417			require_once plugin_dir_path( __FILE__ ) . 'inc/debug-bar-pretty-output/class-debug-bar-pretty-output.php';
418			}
419
420			// Limit recursion depth if possible - method available since DBPO v1.4.
421			if ( method_exists( 'Debug_Bar_Pretty_Output', 'limit_recursion' ) ) {
422			Debug_Bar_Pretty_Output::limit_recursion( 2 );
423			}
424			}
425
426
427			/**
428			* Print any type of variable with colour coding and a variable type indication.
429			*
430			* @param mixed $variable The variable to print.
431			*/
432			private function print_pretty_output( $variable ) {
433			if ( defined( 'Debug_Bar_Pretty_Output::VERSION' ) ) {
434			echo Debug_Bar_Pretty_Output::get_output( $variable, '', true ); // WPCS: XSS ok.
435			} else {
436			// An old version of the pretty output class was loaded.
437			// Real possibility as there are several DB plugins using the pretty print class.
438			Debug_Bar_Pretty_Output::output( $variable, '', true );
439			}
440			}
441
442
443			/**
444			* Unset recursion depth limit for the pretty output class.
445			*
446			* @internal Method available since DBPO v1.4.
447			*/
448			private function reset_debug_bar_pretty_output() {
449			if ( method_exists( 'Debug_Bar_Pretty_Output', 'unset_recursion_limit' ) ) {
450			Debug_Bar_Pretty_Output::unset_recursion_limit();
451			}
452			}
453			} // End of class ZT_Debug_Bar_Cron.
454
455			} // End of if class_exists wrapper.
456

jrfnl / debug-bar-cron

Branch — feature/minor-refactoring (0da00e)

ZT_Debug_Bar_Cron::print_pretty_output() A

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